--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bcm/bcm2835.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM2711/BCM2835 Platforms Device Tree Bindings
+
+maintainers:
+ - Eric Anholt <eric@anholt.net>
+ - Stefan Wahren <wahrenst@gmx.net>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: BCM2711 based Boards
+ items:
+ - enum:
+ - raspberrypi,4-model-b
+ - const: brcm,bcm2711
+
+ - description: BCM2835 based Boards
+ items:
+ - enum:
+ - raspberrypi,model-a
+ - raspberrypi,model-a-plus
+ - raspberrypi,model-b
+ - raspberrypi,model-b-i2c0 # Raspberry Pi Model B (no P5)
+ - raspberrypi,model-b-rev2
+ - raspberrypi,model-b-plus
+ - raspberrypi,compute-module
+ - raspberrypi,model-zero
+ - raspberrypi,model-zero-w
+ - const: brcm,bcm2835
+
+ - description: BCM2836 based Boards
+ items:
+ - enum:
+ - raspberrypi,2-model-b
+ - const: brcm,bcm2836
+
+ - description: BCM2837 based Boards
+ items:
+ - enum:
+ - raspberrypi,3-model-a-plus
+ - raspberrypi,3-model-b
+ - raspberrypi,3-model-b-plus
+ - raspberrypi,3-compute-module
+ - raspberrypi,3-compute-module-lite
+ - const: brcm,bcm2837
+
+...
+++ /dev/null
-Broadcom BCM2835 device tree bindings
--------------------------------------------
-
-Raspberry Pi Model A
-Required root node properties:
-compatible = "raspberrypi,model-a", "brcm,bcm2835";
-
-Raspberry Pi Model A+
-Required root node properties:
-compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
-
-Raspberry Pi Model B
-Required root node properties:
-compatible = "raspberrypi,model-b", "brcm,bcm2835";
-
-Raspberry Pi Model B (no P5)
-early model B with I2C0 rather than I2C1 routed to the expansion header
-Required root node properties:
-compatible = "raspberrypi,model-b-i2c0", "brcm,bcm2835";
-
-Raspberry Pi Model B rev2
-Required root node properties:
-compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
-
-Raspberry Pi Model B+
-Required root node properties:
-compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
-
-Raspberry Pi 2 Model B
-Required root node properties:
-compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
-
-Raspberry Pi 3 Model A+
-Required root node properties:
-compatible = "raspberrypi,3-model-a-plus", "brcm,bcm2837";
-
-Raspberry Pi 3 Model B
-Required root node properties:
-compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
-
-Raspberry Pi 3 Model B+
-Required root node properties:
-compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837";
-
-Raspberry Pi Compute Module
-Required root node properties:
-compatible = "raspberrypi,compute-module", "brcm,bcm2835";
-
-Raspberry Pi Compute Module 3
-Required root node properties:
-compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
-
-Raspberry Pi Compute Module 3 Lite
-Required root node properties:
-compatible = "raspberrypi,3-compute-module-lite", "brcm,bcm2837";
-
-Raspberry Pi Zero
-Required root node properties:
-compatible = "raspberrypi,model-zero", "brcm,bcm2835";
-
-Raspberry Pi Zero W
-Required root node properties:
-compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
-
-Generic BCM2835 board
-Required root node properties:
-compatible = "brcm,bcm2835";
- marvell,armada-390-smp
- marvell,armada-xp-smp
- marvell,98dx3236-smp
+ - marvell,mmp3-smp
- mediatek,mt6589-smp
- mediatek,mt81xx-tz-smp
- qcom,gcc-msm8660
+++ /dev/null
-Marvell Platforms Device Tree Bindings
-----------------------------------------------------
-
-PXA168 Aspenite Board
-Required root node properties:
- - compatible = "mrvl,pxa168-aspenite", "mrvl,pxa168";
-
-PXA910 DKB Board
-Required root node properties:
- - compatible = "mrvl,pxa910-dkb";
-
-MMP2 Brownstone Board
-Required root node properties:
- - compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/mrvl/mrvl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Platforms Device Tree Bindings
+
+maintainers:
+ - Lubomir Rintel <lkundrak@v3.sk>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: PXA168 Aspenite Board
+ items:
+ - enum:
+ - mrvl,pxa168-aspenite
+ - const: mrvl,pxa168
+ - description: PXA910 DKB Board
+ items:
+ - enum:
+ - mrvl,pxa910-dkb
+ - const: mrvl,pxa910
+ - description: MMP2 based boards
+ items:
+ - enum:
+ - mrvl,mmp2-brownstone
+ - const: mrvl,mmp2
+ - description: MMP3 based boards
+ items:
+ - const: mrvl,mmp3
+...
$nodename:
const: '/'
compatible:
- # RTD1295 SoC based boards
- items:
- - enum:
- - mele,v9
- - probox2,ava
- - zidoo,x9s
- - const: realtek,rtd1295
+ oneOf:
+ # RTD1293 SoC based boards
+ - items:
+ - enum:
+ - synology,ds418j # Synology DiskStation DS418j
+ - const: realtek,rtd1293
+
+ # RTD1295 SoC based boards
+ - items:
+ - enum:
+ - mele,v9 # MeLE V9
+ - probox2,ava # ProBox2 AVA
+ - zidoo,x9s # Zidoo X9S
+ - const: realtek,rtd1295
+
+ # RTD1296 SoC based boards
+ - items:
+ - enum:
+ - synology,ds418 # Synology DiskStation DS418
+ - const: realtek,rtd1296
...
- const: hoperun,hihope-rzg2m
- const: renesas,r8a774a1
+ - description: RZ/G2N (R8A774B1)
+ items:
+ - enum:
+ - hoperun,hihope-rzg2n # HopeRun HiHope RZ/G2N platform
+ - const: renesas,r8a774b1
+
+ - items:
+ - enum:
+ - hoperun,hihope-rzg2-ex # HopeRun expansion board for HiHope RZ/G2 platforms
+ - const: hoperun,hihope-rzg2n
+ - const: renesas,r8a774b1
+
- description: RZ/G2E (R8A774C0)
items:
- enum:
- compatible: CRU should be "rockchip,px30-cru"
- reg: physical base address of the controller and length of memory mapped
region.
+- clocks: A list of phandle + clock-specifier pairs for the clocks listed
+ in clock-names
+- clock-names: Should contain the following:
+ - "xin24m" for both PMUCRU and CRU
+ - "gpll" for CRU (sourced from PMUCRU)
- #clock-cells: should be 1.
- #reset-cells: should be 1.
"lpddr2-timings" provides AC timing parameters of the device for
a given speed-bin. The user may provide the timings for as many
speed-bins as is required. Please see Documentation/devicetree/
- bindings/lpddr2/lpddr2-timings.txt for more information on "lpddr2-timings"
+ bindings/ddr/lpddr2-timings.txt for more information on "lpddr2-timings"
Example:
--- /dev/null
+* AC timing parameters of LPDDR3 memories for a given speed-bin.
+
+The structures are based on LPDDR2 and extended where needed.
+
+Required properties:
+- compatible : Should be "jedec,lpddr3-timings"
+- min-freq : minimum DDR clock frequency for the speed-bin. Type is <u32>
+- reg : maximum DDR clock frequency for the speed-bin. Type is <u32>
+
+Optional properties:
+
+The following properties represent AC timing parameters from the memory
+data-sheet of the device for a given speed-bin. All these properties are
+of type <u32> and the default unit is ps (pico seconds).
+- tRFC
+- tRRD
+- tRPab
+- tRPpb
+- tRCD
+- tRC
+- tRAS
+- tWTR
+- tWR
+- tRTP
+- tW2W-C2C
+- tR2R-C2C
+- tFAW
+- tXSR
+- tXP
+- tCKE
+- tCKESR
+- tMRD
+
+Example:
+
+timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
+ compatible = "jedec,lpddr3-timings";
+ reg = <800000000>; /* workaround: it shows max-freq */
+ min-freq = <100000000>;
+ tRFC = <65000>;
+ tRRD = <6000>;
+ tRPab = <12000>;
+ tRPpb = <12000>;
+ tRCD = <10000>;
+ tRC = <33750>;
+ tRAS = <23000>;
+ tWTR = <3750>;
+ tWR = <7500>;
+ tRTP = <3750>;
+ tW2W-C2C = <0>;
+ tR2R-C2C = <0>;
+ tFAW = <25000>;
+ tXSR = <70000>;
+ tXP = <3750>;
+ tCKE = <3750>;
+ tCKESR = <3750>;
+ tMRD = <7000>;
+};
--- /dev/null
+* LPDDR3 SDRAM memories compliant to JEDEC JESD209-3C
+
+Required properties:
+- compatible : Should be "<vendor>,<type>", and generic value "jedec,lpddr3".
+ Example "<vendor>,<type>" values:
+ "samsung,K3QF2F20DB"
+
+- density : <u32> representing density in Mb (Mega bits)
+- io-width : <u32> representing bus width. Possible values are 8, 16, 32, 64
+- #address-cells: Must be set to 1
+- #size-cells: Must be set to 0
+
+Optional properties:
+
+The following optional properties represent the minimum value of some AC
+timing parameters of the DDR device in terms of number of clock cycles.
+These values shall be obtained from the device data-sheet.
+- tRFC-min-tck
+- tRRD-min-tck
+- tRPab-min-tck
+- tRPpb-min-tck
+- tRCD-min-tck
+- tRC-min-tck
+- tRAS-min-tck
+- tWTR-min-tck
+- tWR-min-tck
+- tRTP-min-tck
+- tW2W-C2C-min-tck
+- tR2R-C2C-min-tck
+- tWL-min-tck
+- tDQSCK-min-tck
+- tRL-min-tck
+- tFAW-min-tck
+- tXSR-min-tck
+- tXP-min-tck
+- tCKE-min-tck
+- tCKESR-min-tck
+- tMRD-min-tck
+
+Child nodes:
+- The lpddr3 node may have one or more child nodes of type "lpddr3-timings".
+ "lpddr3-timings" provides AC timing parameters of the device for
+ a given speed-bin. Please see Documentation/devicetree/
+ bindings/ddr/lpddr3-timings.txt for more information on "lpddr3-timings"
+
+Example:
+
+samsung_K3QF2F20DB: lpddr3 {
+ compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
+ density = <16384>;
+ io-width = <32>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tRFC-min-tck = <17>;
+ tRRD-min-tck = <2>;
+ tRPab-min-tck = <2>;
+ tRPpb-min-tck = <2>;
+ tRCD-min-tck = <3>;
+ tRC-min-tck = <6>;
+ tRAS-min-tck = <5>;
+ tWTR-min-tck = <2>;
+ tWR-min-tck = <7>;
+ tRTP-min-tck = <2>;
+ tW2W-C2C-min-tck = <0>;
+ tR2R-C2C-min-tck = <0>;
+ tWL-min-tck = <8>;
+ tDQSCK-min-tck = <5>;
+ tRL-min-tck = <14>;
+ tFAW-min-tck = <5>;
+ tXSR-min-tck = <12>;
+ tXP-min-tck = <2>;
+ tCKE-min-tck = <2>;
+ tCKESR-min-tck = <2>;
+ tMRD-min-tck = <5>;
+
+ timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
+ compatible = "jedec,lpddr3-timings";
+ /* workaround: 'reg' shows max-freq */
+ reg = <800000000>;
+ min-freq = <100000000>;
+ tRFC = <65000>;
+ tRRD = <6000>;
+ tRPab = <12000>;
+ tRPpb = <12000>;
+ tRCD = <10000>;
+ tRC = <33750>;
+ tRAS = <23000>;
+ tWTR = <3750>;
+ tWR = <7500>;
+ tRTP = <3750>;
+ tW2W-C2C = <0>;
+ tR2R-C2C = <0>;
+ tFAW = <25000>;
+ tXSR = <70000>;
+ tXP = <3750>;
+ tCKE = <3750>;
+ tCKESR = <3750>;
+ tMRD = <7000>;
+ };
+}
<&pd IMX_SC_R_DSP_RAM>;
mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
mboxes = <&lsio_mu13 2 0>, <&lsio_mu13 2 1>, <&lsio_mu13 3 0>, <&lsio_mu13 3 1>;
+ memory-region = <&dsp_reserved>;
};
- enum:
- amlogic,meson-gxm-mali
- const: arm,mali-t820
+ - items:
+ - enum:
+ - arm,juno-mali
+ - const: arm,mali-t624
- items:
- enum:
- rockchip,rk3288-mali
- samsung,exynos5433-mali
- const: arm,mali-t760
- # "arm,mali-t624"
# "arm,mali-t628"
# "arm,mali-t830"
# "arm,mali-t880"
dvdd-supply:
description: DVdd voltage supply
- items:
- - const: dvdd
avdd-supply:
description: AVdd voltage supply
- items:
- - const: avdd
adi,rejection-60-Hz-enable:
description: |
examples:
- |
spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
adc@0 {
compatible = "adi,ad7192";
reg = <0>;
* Marvell MMP Interrupt controller
Required properties:
-- compatible : Should be "mrvl,mmp-intc", "mrvl,mmp2-intc" or
- "mrvl,mmp2-mux-intc"
+- compatible : Should be
+ "mrvl,mmp-intc" on Marvel MMP,
+ "mrvl,mmp2-intc" along with "mrvl,mmp2-mux-intc" on MMP2 or
+ "marvell,mmp3-intc" with "mrvl,mmp2-mux-intc" on MMP3
- reg : Address and length of the register set of the interrupt controller.
If the interrupt controller is intc, address and length means the range
- of the whole interrupt controller. If the interrupt controller is mux-intc,
- address and length means one register. Since address of mux-intc is in the
- range of intc. mux-intc is secondary interrupt controller.
+ of the whole interrupt controller. The "marvell,mmp3-intc" controller
+ also has a secondary range for the second CPU core. If the interrupt
+ controller is mux-intc, address and length means one register. Since
+ address of mux-intc is in the range of intc. mux-intc is secondary
+ interrupt controller.
- reg-names : Name of the register set of the interrupt controller. It's
only required in mux-intc interrupt controller.
- interrupts : Should be the port interrupt shared by mux interrupts. It's
- rc-genius-tvgo-a11mce
- rc-gotview7135
- rc-hauppauge
- - rc-hauppauge
- rc-hisi-poplar
- rc-hisi-tv-demo
- rc-imon-mce
--- /dev/null
+* Exynos5422 frequency and voltage scaling for Dynamic Memory Controller device
+
+The Samsung Exynos5422 SoC has DMC (Dynamic Memory Controller) to which the DRAM
+memory chips are connected. The driver is to monitor the controller in runtime
+and switch frequency and voltage. To monitor the usage of the controller in
+runtime, the driver uses the PPMU (Platform Performance Monitoring Unit), which
+is able to measure the current load of the memory.
+When 'userspace' governor is used for the driver, an application is able to
+switch the DMC and memory frequency.
+
+Required properties for DMC device for Exynos5422:
+- compatible: Should be "samsung,exynos5422-dmc".
+- clocks : list of clock specifiers, must contain an entry for each
+ required entry in clock-names for CLK_FOUT_SPLL, CLK_MOUT_SCLK_SPLL,
+ CLK_FF_DOUT_SPLL2, CLK_FOUT_BPLL, CLK_MOUT_BPLL, CLK_SCLK_BPLL,
+ CLK_MOUT_MX_MSPLL_CCORE, CLK_MOUT_MX_MSPLL_CCORE_PHY, CLK_MOUT_MCLK_CDREX,
+- clock-names : should include "fout_spll", "mout_sclk_spll", "ff_dout_spll2",
+ "fout_bpll", "mout_bpll", "sclk_bpll", "mout_mx_mspll_ccore",
+ "mout_mclk_cdrex" entries
+- devfreq-events : phandles for PPMU devices connected to this DMC.
+- vdd-supply : phandle for voltage regulator which is connected.
+- reg : registers of two CDREX controllers.
+- operating-points-v2 : phandle for OPPs described in v2 definition.
+- device-handle : phandle of the connected DRAM memory device. For more
+ information please refer to documentation file:
+ Documentation/devicetree/bindings/ddr/lpddr3.txt
+- devfreq-events : phandles of the PPMU events used by the controller.
+- samsung,syscon-clk : phandle of the clock register set used by the controller,
+ these registers are used for enabling a 'pause' feature and are not
+ exposed by clock framework but they must be used in a safe way.
+ The register offsets are in the driver code and specyfic for this SoC
+ type.
+
+Optional properties for DMC device for Exynos5422:
+- interrupt-parent : The parent interrupt controller.
+- interrupts : Contains the IRQ line numbers for the DMC internal performance
+ event counters in DREX0 and DREX1 channels. Align with specification of the
+ interrupt line(s) in the interrupt-parent controller.
+- interrupt-names : IRQ names "drex_0" and "drex_1", the order should be the
+ same as in the 'interrupts' list above.
+
+Example:
+
+ ppmu_dmc0_0: ppmu@10d00000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d00000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX0_0>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event_dmc0_0: ppmu-event3-dmc0_0 {
+ event-name = "ppmu-event3-dmc0_0";
+ };
+ };
+ };
+
+ dmc: memory-controller@10c20000 {
+ compatible = "samsung,exynos5422-dmc";
+ reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>;
+ clocks = <&clock CLK_FOUT_SPLL>,
+ <&clock CLK_MOUT_SCLK_SPLL>,
+ <&clock CLK_FF_DOUT_SPLL2>,
+ <&clock CLK_FOUT_BPLL>,
+ <&clock CLK_MOUT_BPLL>,
+ <&clock CLK_SCLK_BPLL>,
+ <&clock CLK_MOUT_MX_MSPLL_CCORE>,
+ <&clock CLK_MOUT_MCLK_CDREX>;
+ clock-names = "fout_spll",
+ "mout_sclk_spll",
+ "ff_dout_spll2",
+ "fout_bpll",
+ "mout_bpll",
+ "sclk_bpll",
+ "mout_mx_mspll_ccore",
+ "mout_mclk_cdrex";
+ operating-points-v2 = <&dmc_opp_table>;
+ devfreq-events = <&ppmu_event3_dmc0_0>, <&ppmu_event3_dmc0_1>,
+ <&ppmu_event3_dmc1_0>, <&ppmu_event3_dmc1_1>;
+ device-handle = <&samsung_K3QF2F20DB>;
+ vdd-supply = <&buck1_reg>;
+ samsung,syscon-clk = <&clock>;
+ interrupt-parent = <&combiner>;
+ interrupts = <16 0>, <16 1>;
+ interrupt-names = "drex_0", "drex_1";
+ };
- description: exclusive PHY reset line
- description: shared reset line between the PCIe PHY and PCIe controller
- resets-names:
+ reset-names:
items:
- const: phy
- const: pcie
--- /dev/null
+Marvell MMP3 USB PHY
+--------------------
+
+Required properties:
+- compatible: must be "marvell,mmp3-usb-phy"
+- #phy-cells: must be 0
+
+Example:
+ usb-phy: usb-phy@d4207000 {
+ compatible = "marvell,mmp3-usb-phy";
+ reg = <0xd4207000 0x40>;
+ #phy-cells = <0>;
+ };
- "renesas,r8a7745-sysc" (RZ/G1E)
- "renesas,r8a77470-sysc" (RZ/G1C)
- "renesas,r8a774a1-sysc" (RZ/G2M)
+ - "renesas,r8a774b1-sysc" (RZ/G2N)
- "renesas,r8a774c0-sysc" (RZ/G2E)
- "renesas,r8a7779-sysc" (R-Car H1)
- "renesas,r8a7790-sysc" (R-Car H2)
- "renesas,r8a7745-rst" (RZ/G1E)
- "renesas,r8a77470-rst" (RZ/G1C)
- "renesas,r8a774a1-rst" (RZ/G2M)
+ - "renesas,r8a774b1-rst" (RZ/G2N)
- "renesas,r8a774c0-rst" (RZ/G2E)
- "renesas,r8a7778-reset-wdt" (R-Car M1A)
- "renesas,r8a7779-reset-wdt" (R-Car H1)
- compatible: SGRF should be one of the following
- "rockchip,rk3288-sgrf", "syscon": for rk3288
- compatible: USB2PHYGRF should be one of the followings
+ - "rockchip,px30-usb2phy-grf", "syscon": for px30
- "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328
- compatible: USBGRF should be one of the following
- "rockchip,rv1108-usbgrf", "syscon": for rv1108
- compatible: must contain one or more of the following:
- "renesas,tmu-r8a7740" for the r8a7740 TMU
+ - "renesas,tmu-r8a774a1" for the r8a774A1 TMU
- "renesas,tmu-r8a774c0" for the r8a774C0 TMU
- "renesas,tmu-r8a7778" for the r8a7778 TMU
- "renesas,tmu-r8a7779" for the r8a7779 TMU
From commandline LDFLAGS_MODULE shall be used (see kbuild.txt).
- KBUILD_ARFLAGS Options for $(AR) when creating archives
-
- $(KBUILD_ARFLAGS) set by the top level Makefile to "D" (deterministic
- mode) if this option is supported by $(AR).
-
KBUILD_LDS
The linker script with full path. Assigned by the top-level Makefile.
will be written containing all exported symbols that were not
defined in the kernel.
---- 6.3 Symbols From Another External Module
+6.3 Symbols From Another External Module
+----------------------------------------
Sometimes, an external module uses exported symbols from
- another external module. kbuild needs to have full knowledge of
+ another external module. Kbuild needs to have full knowledge of
all symbols to avoid spitting out warnings about undefined
symbols. Three solutions exist for this situation.
The top-level kbuild file would then look like::
#./Kbuild (or ./Makefile):
- obj-y := foo/ bar/
+ obj-m := foo/ bar/
And executing::
Timestamps
----------
-The kernel embeds a timestamp in two places:
+The kernel embeds timestamps in three places:
* The version string exposed by ``uname()`` and included in
``/proc/version``
* File timestamps in the embedded initramfs
-By default the timestamp is the current time. This must be overridden
-using the `KBUILD_BUILD_TIMESTAMP`_ variable. If you are building
-from a git commit, you could use its commit date.
+* If enabled via ``CONFIG_IKHEADERS``, file timestamps of kernel
+ headers embedded in the kernel or respective module,
+ exposed via ``/sys/kernel/kheaders.tar.xz``
+
+By default the timestamp is the current time and in the case of
+``kheaders`` the various files' modification times. This must
+be overridden using the `KBUILD_BUILD_TIMESTAMP`_ variable.
+If you are building from a git commit, you could use its commit date.
The kernel does *not* use the ``__DATE__`` and ``__TIME__`` macros,
and enables warnings if they are used. If you incorporate external
intel/ice
google/gve
mellanox/mlx5
+ netronome/nfp
pensando/ionic
.. only:: subproject and html
* MSG_DONTWAIT, i.e. non-blocking operation.
recvmsg(2)
-^^^^^^^^^
+^^^^^^^^^^
In most cases recvmsg(2) is needed if you want to extract more information than
recvfrom(2) can provide. For example package priority and timestamp. The
M: Chao Yu <yuchao0@huawei.com>
L: linux-erofs@lists.ozlabs.org
S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
+F: Documentation/filesystems/erofs.txt
F: fs/erofs/
+F: include/trace/events/erofs.h
ERRSEQ ERROR TRACKING INFRASTRUCTURE
M: Jeff Layton <jlayton@kernel.org>
KGDB / KDB /debug_core
M: Jason Wessel <jason.wessel@windriver.com>
M: Daniel Thompson <daniel.thompson@linaro.org>
+R: Douglas Anderson <dianders@chromium.org>
W: http://kgdb.wiki.kernel.org/
L: kgdb-bugreport@lists.sourceforge.net
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
VERSION = 5
PATCHLEVEL = 4
SUBLEVEL = 0
-EXTRAVERSION = -rc1
-NAME = Bobtail Squid
+EXTRAVERSION = -rc2
+NAME = Nesting Opossum
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
KBUILD_CHECKSRC = 0
endif
-# Use make M=dir to specify directory of external module to build
-# Old syntax make ... SUBDIRS=$PWD is still supported
-# Setting the environment variable KBUILD_EXTMOD take precedence
-ifdef SUBDIRS
- $(warning ================= WARNING ================)
- $(warning 'SUBDIRS' will be removed after Linux 5.3)
- $(warning )
- $(warning If you are building an individual subdirectory)
- $(warning in the kernel tree, you can do like this:)
- $(warning $$ make path/to/dir/you/want/to/build/)
- $(warning (Do not forget the trailing slash))
- $(warning )
- $(warning If you are building an external module,)
- $(warning Please use 'M=' or 'KBUILD_EXTMOD' instead)
- $(warning ==========================================)
- KBUILD_EXTMOD ?= $(SUBDIRS)
-endif
-
+# Use make M=dir or set the environment variable KBUILD_EXTMOD to specify the
+# directory of external module to build. Setting M= takes precedence.
ifeq ("$(origin M)", "command line")
KBUILD_EXTMOD := $(M)
endif
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
-export KBUILD_ARFLAGS
# Files to ignore in find ... statements
KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
endif
-# use the deterministic mode of AR if available
-KBUILD_ARFLAGS := $(call ar-option,D)
-
include scripts/Makefile.kasan
include scripts/Makefile.extrawarn
include scripts/Makefile.ubsan
bcm2837-rpi-3-b.dtb \
bcm2837-rpi-3-b-plus.dtb \
bcm2837-rpi-cm3-io3.dtb \
+ bcm2711-rpi-4-b.dtb \
bcm2835-rpi-zero.dtb \
bcm2835-rpi-zero-w.dtb
dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm47094-luxul-abr-4500.dtb \
bcm47094-luxul-xap-1610.dtb \
bcm47094-luxul-xbr-4500.dtb \
+ bcm47094-luxul-xwc-2000.dtb \
bcm47094-luxul-xwr-3100.dtb \
bcm47094-luxul-xwr-3150-v1.dtb \
bcm47094-netgear-r8500.dtb \
pxa168-aspenite.dtb \
pxa910-dkb.dtb \
mmp2-brownstone.dtb \
- mmp2-olpc-xo-1-75.dtb
+ mmp2-olpc-xo-1-75.dtb \
+ mmp3-dell-ariel.dtb
dtb-$(CONFIG_ARCH_MPS2) += \
mps2-an385.dtb \
mps2-an399.dtb
am335x-moxa-uc-2101.dtb \
am335x-moxa-uc-8100-me-t.dtb \
am335x-nano.dtb \
+ am335x-netcan-plus-1xx.dtb \
+ am335x-netcom-plus-2xx.dtb \
+ am335x-netcom-plus-8xx.dtb \
am335x-pdu001.dtb \
am335x-pepper.dtb \
am335x-phycore-rdk.dtb \
am335x-wega-rdk.dtb \
am335x-osd3358-sm-red.dtb
dtb-$(CONFIG_ARCH_OMAP4) += \
+ omap4-droid-bionic-xt875.dtb \
omap4-droid4-xt894.dtb \
omap4-duovero-parlor.dtb \
omap4-kc1.dtb \
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&cppi41dma {
- status = "okay";
-};
-
#include "tps65910.dtsi"
&tps {
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "peripheral";
interrupts-extended = <&intc 18 &tps 0>;
interrupt-names = "mc", "vbus";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "peripheral";
interrupts-extended = <&intc 18 &tps 0>;
interrupt-names = "mc", "vbus";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&i2c0 {
baseboard_eeprom: baseboard_eeprom@50 {
compatible = "atmel,24c256";
};
/* USB */
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb1 {
pinctrl-names = "default";
pinctrl-0 = <&usb1_drvvbus>;
-
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
/* microSD */
&mmc1 {
pinctrl-names = "default";
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
-&cppi41dma {
- status = "okay";
-};
-
&epwmss0 {
status = "okay";
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&epwmss2 {
status = "okay";
};
};
-&cppi41dma {
- status = "okay";
-};
-
&elm {
status = "okay";
};
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
&usb0 {
dr_mode = "peripheral";
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
};
&usb1 {
dr_mode = "host";
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
};
&am33xx_pinmux {
pinctrl-0 = <&mmc0_pins_default>;
};
-&gpio0 {
+&gpio0_target {
/* Do not idle the GPIO used for holding the VTT regulator */
ti,no-reset-on-init;
ti,no-idle-on-init;
pinctrl-0 = <&uart0_pins>;
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
#include "tps65910.dtsi"
&tps {
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "host";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&cpsw_emac0 {
phy-handle = <ðphy0>;
phy-mode = "rmii";
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
/* Power */
&vbat {
regulator-name = "vbat";
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "host";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
#include "tps65910.dtsi"
&tps {
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/*
+ * VScom OnRISC
+ * http://www.vscom.de
+ */
+
+/dts-v1/;
+
+#include "am335x-baltos.dtsi"
+#include "am335x-baltos-leds.dtsi"
+
+/ {
+ model = "NetCAN";
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_s0>;
+
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "can_data";
+ linux,default-trigger = "netdev";
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ led@2 {
+ label = "can_error";
+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+};
+
+&am33xx_pinmux {
+ user_leds_s0: user_leds_s0 {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* CAN Data LED */
+ AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* CAN Error LED */
+ >;
+ };
+
+ dcan1_pins: pinmux_dcan1_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* CAN TX */
+ AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* CAN RX */
+ >;
+ };
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&davinci_mdio {
+ phy0: ethernet-phy@0 {
+ reg = <1>;
+ };
+};
+
+&cpsw_emac0 {
+ phy-mode = "rmii";
+ dual_emac_res_vlan = <1>;
+ phy-handle = <&phy0>;
+};
+
+&cpsw_emac1 {
+ phy-mode = "rgmii-id";
+ dual_emac_res_vlan = <2>;
+ phy-handle = <&phy1>;
+};
+
+&dcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dcan1_pins>;
+
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/*
+ * VScom OnRISC
+ * http://www.vscom.de
+ */
+
+/dts-v1/;
+
+#include "am335x-baltos.dtsi"
+#include "am335x-baltos-leds.dtsi"
+
+/ {
+ model = "NetCom Plus";
+};
+
+&am33xx_pinmux {
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0) /* RX */
+ AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0) /* TX */
+ AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0) /* CTS */
+ AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) /* RTS */
+ AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */
+ AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DSR */
+ AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DCD */
+ AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* RI */
+ >;
+ };
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* RX */
+ AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* TX */
+ AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2) /* CTS */
+ AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* RTS */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DSR */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* DCD */
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* RI */
+ >;
+ };
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
+ dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
+ dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+ rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
+
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+
+ status = "okay";
+};
+
+&davinci_mdio {
+ phy0: ethernet-phy@0 {
+ reg = <1>;
+ };
+};
+
+&cpsw_emac0 {
+ phy-mode = "rmii";
+ dual_emac_res_vlan = <1>;
+ phy-handle = <&phy0>;
+};
+
+&cpsw_emac1 {
+ phy-mode = "rgmii-id";
+ dual_emac_res_vlan = <2>;
+ phy-handle = <&phy1>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/*
+ * VScom OnRISC
+ * http://www.vscom.de
+ */
+
+/dts-v1/;
+
+#include "am335x-baltos.dtsi"
+
+/ {
+ model = "NetCom Plus";
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dip_switches>;
+
+ dip_switches: pinmux_dip_switches {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ >;
+ };
+
+ tca6416_pins: pinmux_tca6416_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
+ AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
+ >;
+ };
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&i2c1 {
+ tca6416a: gpio@20 {
+ compatible = "ti,tca6416";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <20 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tca6416_pins>;
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tca6416b: gpio@20 {
+ compatible = "ti,tca6416";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ tca6416c: gpio@21 {
+ compatible = "ti,tca6416";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&davinci_mdio {
+ phy0: ethernet-phy@0 {
+ reg = <1>;
+ };
+};
+
+&cpsw_emac0 {
+ phy-mode = "rmii";
+ dual_emac_res_vlan = <1>;
+ phy-handle = <&phy0>;
+};
+
+&cpsw_emac1 {
+ phy-mode = "rgmii-id";
+ dual_emac_res_vlan = <2>;
+ phy-handle = <&phy1>;
+};
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "peripheral";
interrupts-extended = <&intc 18 &tps 0>;
interrupt-names = "mc", "vbus";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
};
/* USB */
-&cppi41dma {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
-
-&usb1_phy {
- status = "okay";
-};
};
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
-&usb1 {
- status = "okay";
-};
-
-&cppi41dma {
- status = "okay";
-};
-
/*
* Disable soc's rtc as we have no VBAT for it. This makes the board
* rtc (Microchip MCP79400) the default rtc device 'rtc0'.
/* USB */
&usb {
- status = "okay";
-
pinctrl-names = "default";
pinctrl-0 = <&usb_pins>;
};
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "host";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&am33xx_pinmux {
usb_pins: pinmux_usb {
pinctrl-single,pins = <
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "otg";
};
-&usb1_phy {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
-
-&cppi41dma {
- status = "okay";
-};
status = "okay";
linux,rs485-enabled-at-boot-time;
};
-
-/* USB */
-&cppi41dma {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
status = "okay";
};
-&cppi41dma {
- status = "okay";
-};
-
&davinci_mdio {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
status = "okay";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb1 {
- status = "okay";
dr_mode = "host";
};
status = "disabled";
};
-&usb {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
-};
-
&usb0 {
- status = "okay";
dr_mode = "otg";
};
&usb1 {
- status = "okay";
dr_mode = "host";
};
-&cppi41dma {
- status = "okay";
-};
-
&mmc1 {
status = "okay";
pinctrl-names = "default";
status = "okay";
};
-/* USB */
-&cppi41dma {
- status = "okay";
-};
-
-&usb_ctrl_mod {
- status = "okay";
-};
-
-&usb {
- status = "okay";
-};
-
-&usb0 {
- status = "okay";
-};
-
-&usb0_phy {
- status = "okay";
-};
-
&usb1 {
dr_mode = "host";
- status = "okay";
-};
-
-&usb1_phy {
- status = "okay";
};
ranges = <0x0 0x5000 0x1000>;
};
- target-module@7000 { /* 0x44e07000, ap 14 20.0 */
+ gpio0_target: target-module@7000 { /* 0x44e07000, ap 14 20.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio1";
reg = <0x7000 0x4>,
<0x7010 0x4>,
<0x7114 0x4>;
target-module@9000 { /* 0x44e09000, ap 16 04.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart1";
reg = <0x9050 0x4>,
<0x9054 0x4>,
<0x9058 0x4>;
target-module@b000 { /* 0x44e0b000, ap 18 48.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c1";
reg = <0xb000 0x8>,
<0xb010 0x8>,
<0xb090 0x8>;
};
};
+ usb_ctrl_mod: control@620 {
+ compatible = "ti,am335x-usb-ctrl-module";
+ reg = <0x620 0x10>,
+ <0x648 0x4>;
+ reg-names = "phy_ctrl", "wakeup";
+ };
+
wkup_m3_ipc: wkup_m3_ipc@1324 {
compatible = "ti,am3352-wkup-m3-ipc";
reg = <0x1324 0x24>;
target-module@35000 { /* 0x44e35000, ap 29 50.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "wd_timer2";
reg = <0x35000 0x4>,
<0x35010 0x4>,
<0x35014 0x4>;
target-module@22000 { /* 0x48022000, ap 10 12.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart2";
reg = <0x22050 0x4>,
<0x22054 0x4>,
<0x22058 0x4>;
target-module@24000 { /* 0x48024000, ap 12 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart3";
reg = <0x24050 0x4>,
<0x24054 0x4>,
<0x24058 0x4>;
target-module@2a000 { /* 0x4802a000, ap 14 2a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c2";
reg = <0x2a000 0x8>,
<0x2a010 0x8>,
<0x2a090 0x8>;
target-module@38000 { /* 0x48038000, ap 16 02.0 */
compatible = "ti,sysc-omap4-simple", "ti,sysc";
- ti,hwmods = "mcasp0";
reg = <0x38000 0x4>,
<0x38004 0x4>;
reg-names = "rev", "sysc";
target-module@3c000 { /* 0x4803c000, ap 20 32.0 */
compatible = "ti,sysc-omap4-simple", "ti,sysc";
- ti,hwmods = "mcasp1";
reg = <0x3c000 0x4>,
<0x3c004 0x4>;
reg-names = "rev", "sysc";
target-module@4c000 { /* 0x4804c000, ap 32 36.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio2";
reg = <0x4c000 0x4>,
<0x4c010 0x4>,
<0x4c114 0x4>;
target-module@60000 { /* 0x48060000, ap 36 0c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc1";
reg = <0x602fc 0x4>,
<0x60110 0x4>,
<0x60114 0x4>;
target-module@c8000 { /* 0x480c8000, ap 87 06.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox";
reg = <0xc8000 0x4>,
<0xc8010 0x4>;
reg-names = "rev", "sysc";
target-module@9c000 { /* 0x4819c000, ap 46 5a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c3";
reg = <0x9c000 0x8>,
<0x9c010 0x8>,
<0x9c090 0x8>;
target-module@a6000 { /* 0x481a6000, ap 48 16.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart4";
reg = <0xa6050 0x4>,
<0xa6054 0x4>,
<0xa6058 0x4>;
target-module@a8000 { /* 0x481a8000, ap 50 20.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart5";
reg = <0xa8050 0x4>,
<0xa8054 0x4>,
<0xa8058 0x4>;
target-module@aa000 { /* 0x481aa000, ap 52 1a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart6";
reg = <0xaa050 0x4>,
<0xaa054 0x4>,
<0xaa058 0x4>;
target-module@ac000 { /* 0x481ac000, ap 54 38.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio3";
reg = <0xac000 0x4>,
<0xac010 0x4>,
<0xac114 0x4>;
target-module@ae000 { /* 0x481ae000, ap 56 3a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio4";
reg = <0xae000 0x4>,
<0xae010 0x4>,
<0xae114 0x4>;
target-module@d8000 { /* 0x481d8000, ap 64 66.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc2";
reg = <0xd82fc 0x4>,
<0xd8110 0x4>,
<0xd8114 0x4>;
reg = <0xe000 0x4>,
<0xe054 0x4>;
reg-names = "rev", "sysc";
- ti,sysc-midle ;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>;
target-module@10000 { /* 0x48310000, ap 76 4e.1 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "rng";
reg = <0x11fe0 0x4>,
<0x11fe4 0x4>;
reg-names = "rev", "sysc";
target-module@47810000 {
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc3";
reg = <0x478102fc 0x4>,
<0x47810110 0x4>,
<0x47810114 0x4>;
};
};
- usb: usb@47400000 {
- compatible = "ti,am33xx-usb";
- reg = <0x47400000 0x1000>;
- ranges;
+ usb: target-module@47400000 {
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x47400000 0x4>,
+ <0x47400010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ clocks = <&l3s_clkctrl AM3_L3S_USB_OTG_HS_CLKCTRL 0>;
+ clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
- ti,hwmods = "usb_otg_hs";
- status = "disabled";
-
- usb_ctrl_mod: control@44e10620 {
- compatible = "ti,am335x-usb-ctrl-module";
- reg = <0x44e10620 0x10
- 0x44e10648 0x4>;
- reg-names = "phy_ctrl", "wakeup";
- status = "disabled";
- };
+ ranges = <0x0 0x47400000 0x5000>;
- usb0_phy: usb-phy@47401300 {
+ usb0_phy: usb-phy@1300 {
compatible = "ti,am335x-usb-phy";
- reg = <0x47401300 0x100>;
+ reg = <0x1300 0x100>;
reg-names = "phy";
- status = "disabled";
ti,ctrl_mod = <&usb_ctrl_mod>;
#phy-cells = <0>;
};
- usb0: usb@47401000 {
+ usb0: usb@1400 {
compatible = "ti,musb-am33xx";
- status = "disabled";
- reg = <0x47401400 0x400
- 0x47401000 0x200>;
+ reg = <0x1400 0x400>,
+ <0x1000 0x200>;
reg-names = "mc", "control";
interrupts = <18>;
"tx14", "tx15";
};
- usb1_phy: usb-phy@47401b00 {
+ usb1_phy: usb-phy@1b00 {
compatible = "ti,am335x-usb-phy";
- reg = <0x47401b00 0x100>;
+ reg = <0x1b00 0x100>;
reg-names = "phy";
- status = "disabled";
ti,ctrl_mod = <&usb_ctrl_mod>;
#phy-cells = <0>;
};
- usb1: usb@47401800 {
+ usb1: usb@1800 {
compatible = "ti,musb-am33xx";
- status = "disabled";
- reg = <0x47401c00 0x400
- 0x47401800 0x200>;
+ reg = <0x1c00 0x400>,
+ <0x1800 0x200>;
reg-names = "mc", "control";
interrupts = <19>;
interrupt-names = "mc";
"tx14", "tx15";
};
- cppi41dma: dma-controller@47402000 {
+ cppi41dma: dma-controller@2000 {
compatible = "ti,am3359-cppi41";
- reg = <0x47400000 0x1000
- 0x47402000 0x1000
- 0x47403000 0x1000
- 0x47404000 0x4000>;
+ reg = <0x0000 0x1000>,
+ <0x2000 0x1000>,
+ <0x3000 0x1000>,
+ <0x4000 0x4000>;
reg-names = "glue", "controller", "scheduler", "queuemgr";
interrupts = <17>;
interrupt-names = "glue";
#dma-cells = <2>;
#dma-channels = <30>;
#dma-requests = <256>;
- status = "disabled";
};
};
- ocmcram: ocmcram@40300000 {
+ ocmcram: sram@40300000 {
compatible = "mmio-sram";
reg = <0x40300000 0x10000>; /* 64k */
ranges = <0x0 0x40300000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
- pm_sram_code: pm-sram-code@0 {
+ pm_sram_code: pm-code-sram@0 {
compatible = "ti,sram";
reg = <0x0 0x1000>;
protect-exec;
};
- pm_sram_data: pm-sram-data@1000 {
+ pm_sram_data: pm-data-sram@1000 {
compatible = "ti,sram";
reg = <0x1000 0x1000>;
pool;
target-module@47810000 {
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc3";
reg = <0x478102fc 0x4>,
<0x47810110 0x4>,
<0x47810114 0x4>;
ti,hwmods = "dss_dispc";
clocks = <&disp_clk>;
clock-names = "fck";
+
+ max-memory-bandwidth = <230000000>;
};
rfbi: rfbi@4832a800 {
};
};
- ocmcram: ocmcram@40300000 {
+ ocmcram: sram@40300000 {
compatible = "mmio-sram";
reg = <0x40300000 0x40000>; /* 256k */
ranges = <0x0 0x40300000 0x40000>;
#address-cells = <1>;
#size-cells = <1>;
- pm_sram_code: pm-sram-code@0 {
+ pm_sram_code: pm-code-sram@0 {
compatible = "ti,sram";
reg = <0x0 0x1000>;
protect-exec;
};
- pm_sram_data: pm-sram-data@1000 {
+ pm_sram_data: pm-data-sram@1000 {
compatible = "ti,sram";
reg = <0x1000 0x1000>;
pool;
target-module@7000 { /* 0x44e07000, ap 14 20.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio1";
reg = <0x7000 0x4>,
<0x7010 0x4>,
<0x7114 0x4>;
target-module@9000 { /* 0x44e09000, ap 16 04.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart1";
reg = <0x9050 0x4>,
<0x9054 0x4>,
<0x9058 0x4>;
target-module@b000 { /* 0x44e0b000, ap 18 48.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c1";
reg = <0xb000 0x8>,
<0xb010 0x8>,
<0xb090 0x8>;
target-module@35000 { /* 0x44e35000, ap 28 50.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "wd_timer2";
reg = <0x35000 0x4>,
<0x35010 0x4>,
<0x35014 0x4>;
target-module@22000 { /* 0x48022000, ap 8 0a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart2";
reg = <0x22050 0x4>,
<0x22054 0x4>,
<0x22058 0x4>;
target-module@24000 { /* 0x48024000, ap 10 1c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart3";
reg = <0x24050 0x4>,
<0x24054 0x4>,
<0x24058 0x4>;
target-module@2a000 { /* 0x4802a000, ap 12 22.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c2";
reg = <0x2a000 0x8>,
<0x2a010 0x8>,
<0x2a090 0x8>;
target-module@38000 { /* 0x48038000, ap 14 04.0 */
compatible = "ti,sysc-omap4-simple", "ti,sysc";
- ti,hwmods = "mcasp0";
reg = <0x38000 0x4>,
<0x38004 0x4>;
reg-names = "rev", "sysc";
target-module@3c000 { /* 0x4803c000, ap 16 2a.0 */
compatible = "ti,sysc-omap4-simple", "ti,sysc";
- ti,hwmods = "mcasp1";
reg = <0x3c000 0x4>,
<0x3c004 0x4>;
reg-names = "rev", "sysc";
target-module@4c000 { /* 0x4804c000, ap 28 36.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio2";
reg = <0x4c000 0x4>,
<0x4c010 0x4>,
<0x4c114 0x4>;
target-module@60000 { /* 0x48060000, ap 30 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc1";
reg = <0x602fc 0x4>,
<0x60110 0x4>,
<0x60114 0x4>;
target-module@c8000 { /* 0x480c8000, ap 73 06.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox";
reg = <0xc8000 0x4>,
<0xc8010 0x4>;
reg-names = "rev", "sysc";
target-module@9c000 { /* 0x4819c000, ap 38 52.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c3";
reg = <0x9c000 0x8>,
<0x9c010 0x8>,
<0x9c090 0x8>;
target-module@a6000 { /* 0x481a6000, ap 40 16.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart4";
reg = <0xa6050 0x4>,
<0xa6054 0x4>,
<0xa6058 0x4>;
target-module@a8000 { /* 0x481a8000, ap 42 20.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart5";
reg = <0xa8050 0x4>,
<0xa8054 0x4>,
<0xa8058 0x4>;
target-module@aa000 { /* 0x481aa000, ap 44 12.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart6";
reg = <0xaa050 0x4>,
<0xaa054 0x4>,
<0xaa058 0x4>;
target-module@ac000 { /* 0x481ac000, ap 46 30.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio3";
reg = <0xac000 0x4>,
<0xac010 0x4>,
<0xac114 0x4>;
target-module@ae000 { /* 0x481ae000, ap 48 32.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio4";
reg = <0xae000 0x4>,
<0xae010 0x4>,
<0xae114 0x4>;
target-module@d8000 { /* 0x481d8000, ap 54 5e.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mmc2";
reg = <0xd82fc 0x4>,
<0xd8110 0x4>,
<0xd8114 0x4>;
target-module@10000 { /* 0x48310000, ap 64 4e.1 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "rng";
reg = <0x11fe0 0x4>,
<0x11fe4 0x4>;
reg-names = "rev", "sysc";
target-module@20000 { /* 0x48320000, ap 82 34.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio5";
reg = <0x20000 0x4>,
<0x20010 0x4>,
<0x20114 0x4>;
target-module@22000 { /* 0x48322000, ap 116 64.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio6";
reg = <0x22000 0x4>,
<0x22010 0x4>,
<0x22114 0x4>;
target-module@47000 { /* 0x48347000, ap 110 70.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "hdq1w";
reg = <0x47000 0x4>,
<0x47014 0x4>,
<0x47018 0x4>;
clock-frequency = <100000>;
};
- watchdog@39000 {
+ watchdog: watchdog@39000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x39000 0x1000>;
interrupts = <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+#include "bcm2711.dtsi"
+#include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-peripheral.dtsi"
+
+/ {
+ compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
+ model = "Raspberry Pi 4 Model B";
+
+ chosen {
+ /* 8250 auxiliary UART instead of pl011 */
+ stdout-path = "serial1:115200n8";
+ };
+
+ /* Will be filled by the bootloader */
+ memory@0 {
+ device_type = "memory";
+ reg = <0 0 0>;
+ };
+
+ leds {
+ act {
+ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;
+ };
+
+ pwr {
+ label = "PWR";
+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ sd_io_1v8_reg: sd_io_1v8_reg {
+ compatible = "regulator-gpio";
+ regulator-name = "vdd-sd-io";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-settling-time-us = <5000>;
+ gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x1
+ 3300000 0x0>;
+ status = "okay";
+ };
+};
+
+&firmware {
+ expgpio: gpio {
+ compatible = "raspberrypi,firmware-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names = "BT_ON",
+ "WL_ON",
+ "PWR_LED_OFF",
+ "GLOBAL_RESET",
+ "VDD_SD_IO_SEL",
+ "CAM_GPIO",
+ "",
+ "";
+ status = "okay";
+ };
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>;
+ status = "okay";
+};
+
+/* SDHCI is used to control the SDIO for wireless */
+&sdhci {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_gpio34>;
+ bus-width = <4>;
+ non-removable;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ };
+};
+
+/* EMMC2 is used to drive the SD card */
+&emmc2 {
+ vqmmc-supply = <&sd_io_1v8_reg>;
+ broken-cd;
+ status = "okay";
+};
+
+/* uart0 communicates with the BT module */
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ max-speed = <2000000>;
+ shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+/* uart1 is mapped to the pin header */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_gpio14>;
+ status = "okay";
+};
+
+&vchiq {
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include "bcm283x.dtsi"
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/soc/bcm2835-pm.h>
+
+/ {
+ compatible = "brcm,bcm2711";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ interrupt-parent = <&gicv2>;
+
+ soc {
+ /*
+ * Defined ranges:
+ * Common BCM283x peripherals
+ * BCM2711-specific peripherals
+ * ARM-local peripherals
+ */
+ ranges = <0x7e000000 0x0 0xfe000000 0x01800000>,
+ <0x7c000000 0x0 0xfc000000 0x02000000>,
+ <0x40000000 0x0 0xff800000 0x00800000>;
+ /* Emulate a contiguous 30-bit address range for DMA */
+ dma-ranges = <0xc0000000 0x0 0x00000000 0x3c000000>;
+
+ /*
+ * This node is the provider for the enable-method for
+ * bringing up secondary cores.
+ */
+ local_intc: local_intc@40000000 {
+ compatible = "brcm,bcm2836-l1-intc";
+ reg = <0x40000000 0x100>;
+ };
+
+ gicv2: interrupt-controller@40041000 {
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ compatible = "arm,gic-400";
+ reg = <0x40041000 0x1000>,
+ <0x40042000 0x2000>,
+ <0x40044000 0x2000>,
+ <0x40046000 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ dma: dma@7e007000 {
+ compatible = "brcm,bcm2835-dma";
+ reg = <0x7e007000 0xb00>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
+ /* DMA lite 7 - 10 */
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "dma0",
+ "dma1",
+ "dma2",
+ "dma3",
+ "dma4",
+ "dma5",
+ "dma6",
+ "dma7",
+ "dma8",
+ "dma9",
+ "dma10";
+ #dma-cells = <1>;
+ brcm,dma-channel-mask = <0x07f5>;
+ };
+
+ pm: watchdog@7e100000 {
+ compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt";
+ #power-domain-cells = <1>;
+ #reset-cells = <1>;
+ reg = <0x7e100000 0x114>,
+ <0x7e00a000 0x24>,
+ <0x7ec11000 0x20>;
+ clocks = <&clocks BCM2835_CLOCK_V3D>,
+ <&clocks BCM2835_CLOCK_PERI_IMAGE>,
+ <&clocks BCM2835_CLOCK_H264>,
+ <&clocks BCM2835_CLOCK_ISP>;
+ clock-names = "v3d", "peri_image", "h264", "isp";
+ system-power-controller;
+ };
+
+ rng@7e104000 {
+ interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+
+ /* RNG is incompatible with brcm,bcm2835-rng */
+ status = "disabled";
+ };
+
+ uart2: serial@7e201400 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x7e201400 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_UART>,
+ <&clocks BCM2835_CLOCK_VPU>;
+ clock-names = "uartclk", "apb_pclk";
+ arm,primecell-periphid = <0x00241011>;
+ status = "disabled";
+ };
+
+ uart3: serial@7e201600 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x7e201600 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_UART>,
+ <&clocks BCM2835_CLOCK_VPU>;
+ clock-names = "uartclk", "apb_pclk";
+ arm,primecell-periphid = <0x00241011>;
+ status = "disabled";
+ };
+
+ uart4: serial@7e201800 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x7e201800 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_UART>,
+ <&clocks BCM2835_CLOCK_VPU>;
+ clock-names = "uartclk", "apb_pclk";
+ arm,primecell-periphid = <0x00241011>;
+ status = "disabled";
+ };
+
+ uart5: serial@7e201a00 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x7e201a00 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_UART>,
+ <&clocks BCM2835_CLOCK_VPU>;
+ clock-names = "uartclk", "apb_pclk";
+ arm,primecell-periphid = <0x00241011>;
+ status = "disabled";
+ };
+
+ spi3: spi@7e204600 {
+ compatible = "brcm,bcm2835-spi";
+ reg = <0x7e204600 0x0200>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi4: spi@7e204800 {
+ compatible = "brcm,bcm2835-spi";
+ reg = <0x7e204800 0x0200>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi5: spi@7e204a00 {
+ compatible = "brcm,bcm2835-spi";
+ reg = <0x7e204a00 0x0200>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi6: spi@7e204c00 {
+ compatible = "brcm,bcm2835-spi";
+ reg = <0x7e204c00 0x0200>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@7e205600 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ reg = <0x7e205600 0x200>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@7e205800 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ reg = <0x7e205800 0x200>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@7e205a00 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ reg = <0x7e205a00 0x200>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@7e205c00 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ reg = <0x7e205c00 0x200>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@7e20c800 {
+ compatible = "brcm,bcm2835-pwm";
+ reg = <0x7e20c800 0x28>;
+ clocks = <&clocks BCM2835_CLOCK_PWM>;
+ assigned-clocks = <&clocks BCM2835_CLOCK_PWM>;
+ assigned-clock-rates = <10000000>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ emmc2: emmc2@7e340000 {
+ compatible = "brcm,bcm2711-emmc2";
+ reg = <0x7e340000 0x100>;
+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clocks BCM2711_CLOCK_EMMC2>;
+ status = "disabled";
+ };
+
+ hvs@7e400000 {
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_LOW)>;
+ /* This only applies to the ARMv7 stub */
+ arm,cpu-registers-not-fw-configured;
+ };
+
+ cpus: cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x000000d8>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x000000e0>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <2>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x000000e8>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <3>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x000000f0>;
+ };
+ };
+};
+
+&clk_osc {
+ clock-frequency = <54000000>;
+};
+
+&clocks {
+ compatible = "brcm,bcm2711-cprman";
+};
+
+&cpu_thermal {
+ coefficients = <(-487) 410040>;
+};
+
+&dsi0 {
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&dsi1 {
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&gpio {
+ compatible = "brcm,bcm2711-gpio";
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+
+ gpclk0_gpio49: gpclk0_gpio49 {
+ pin-gpclk {
+ pins = "gpio49";
+ function = "alt1";
+ bias-disable;
+ };
+ };
+ gpclk1_gpio50: gpclk1_gpio50 {
+ pin-gpclk {
+ pins = "gpio50";
+ function = "alt1";
+ bias-disable;
+ };
+ };
+ gpclk2_gpio51: gpclk2_gpio51 {
+ pin-gpclk {
+ pins = "gpio51";
+ function = "alt1";
+ bias-disable;
+ };
+ };
+
+ i2c0_gpio46: i2c0_gpio46 {
+ pin-sda {
+ function = "alt0";
+ pins = "gpio46";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt0";
+ pins = "gpio47";
+ bias-disable;
+ };
+ };
+ i2c1_gpio46: i2c1_gpio46 {
+ pin-sda {
+ function = "alt1";
+ pins = "gpio46";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt1";
+ pins = "gpio47";
+ bias-disable;
+ };
+ };
+ i2c3_gpio2: i2c3_gpio2 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio2";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio3";
+ bias-disable;
+ };
+ };
+ i2c3_gpio4: i2c3_gpio4 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio4";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio5";
+ bias-disable;
+ };
+ };
+ i2c4_gpio6: i2c4_gpio6 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio6";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio7";
+ bias-disable;
+ };
+ };
+ i2c4_gpio8: i2c4_gpio8 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio8";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio9";
+ bias-disable;
+ };
+ };
+ i2c5_gpio10: i2c5_gpio10 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio10";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio11";
+ bias-disable;
+ };
+ };
+ i2c5_gpio12: i2c5_gpio12 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio12";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio13";
+ bias-disable;
+ };
+ };
+ i2c6_gpio0: i2c6_gpio0 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio0";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio1";
+ bias-disable;
+ };
+ };
+ i2c6_gpio22: i2c6_gpio22 {
+ pin-sda {
+ function = "alt5";
+ pins = "gpio22";
+ bias-pull-up;
+ };
+ pin-scl {
+ function = "alt5";
+ pins = "gpio23";
+ bias-disable;
+ };
+ };
+ i2c_slave_gpio8: i2c_slave_gpio8 {
+ pins-i2c-slave {
+ pins = "gpio8",
+ "gpio9",
+ "gpio10",
+ "gpio11";
+ function = "alt3";
+ };
+ };
+
+ jtag_gpio48: jtag_gpio48 {
+ pins-jtag {
+ pins = "gpio48",
+ "gpio49",
+ "gpio50",
+ "gpio51",
+ "gpio52",
+ "gpio53";
+ function = "alt4";
+ };
+ };
+
+ mii_gpio28: mii_gpio28 {
+ pins-mii {
+ pins = "gpio28",
+ "gpio29",
+ "gpio30",
+ "gpio31";
+ function = "alt4";
+ };
+ };
+ mii_gpio36: mii_gpio36 {
+ pins-mii {
+ pins = "gpio36",
+ "gpio37",
+ "gpio38",
+ "gpio39";
+ function = "alt5";
+ };
+ };
+
+ pcm_gpio50: pcm_gpio50 {
+ pins-pcm {
+ pins = "gpio50",
+ "gpio51",
+ "gpio52",
+ "gpio53";
+ function = "alt2";
+ };
+ };
+
+ pwm0_0_gpio12: pwm0_0_gpio12 {
+ pin-pwm {
+ pins = "gpio12";
+ function = "alt0";
+ bias-disable;
+ };
+ };
+ pwm0_0_gpio18: pwm0_0_gpio18 {
+ pin-pwm {
+ pins = "gpio18";
+ function = "alt5";
+ bias-disable;
+ };
+ };
+ pwm1_0_gpio40: pwm1_0_gpio40 {
+ pin-pwm {
+ pins = "gpio40";
+ function = "alt0";
+ bias-disable;
+ };
+ };
+ pwm0_1_gpio13: pwm0_1_gpio13 {
+ pin-pwm {
+ pins = "gpio13";
+ function = "alt0";
+ bias-disable;
+ };
+ };
+ pwm0_1_gpio19: pwm0_1_gpio19 {
+ pin-pwm {
+ pins = "gpio19";
+ function = "alt5";
+ bias-disable;
+ };
+ };
+ pwm1_1_gpio41: pwm1_1_gpio41 {
+ pin-pwm {
+ pins = "gpio41";
+ function = "alt0";
+ bias-disable;
+ };
+ };
+ pwm0_1_gpio45: pwm0_1_gpio45 {
+ pin-pwm {
+ pins = "gpio45";
+ function = "alt0";
+ bias-disable;
+ };
+ };
+ pwm0_0_gpio52: pwm0_0_gpio52 {
+ pin-pwm {
+ pins = "gpio52";
+ function = "alt1";
+ bias-disable;
+ };
+ };
+ pwm0_1_gpio53: pwm0_1_gpio53 {
+ pin-pwm {
+ pins = "gpio53";
+ function = "alt1";
+ bias-disable;
+ };
+ };
+
+ rgmii_gpio35: rgmii_gpio35 {
+ pin-start-stop {
+ pins = "gpio35";
+ function = "alt4";
+ };
+ pin-rx-ok {
+ pins = "gpio36";
+ function = "alt4";
+ };
+ };
+ rgmii_irq_gpio34: rgmii_irq_gpio34 {
+ pin-irq {
+ pins = "gpio34";
+ function = "alt5";
+ };
+ };
+ rgmii_irq_gpio39: rgmii_irq_gpio39 {
+ pin-irq {
+ pins = "gpio39";
+ function = "alt4";
+ };
+ };
+ rgmii_mdio_gpio28: rgmii_mdio_gpio28 {
+ pins-mdio {
+ pins = "gpio28",
+ "gpio29";
+ function = "alt5";
+ };
+ };
+ rgmii_mdio_gpio37: rgmii_mdio_gpio37 {
+ pins-mdio {
+ pins = "gpio37",
+ "gpio38";
+ function = "alt4";
+ };
+ };
+
+ spi0_gpio46: spi0_gpio46 {
+ pins-spi {
+ pins = "gpio46",
+ "gpio47",
+ "gpio48",
+ "gpio49";
+ function = "alt2";
+ };
+ };
+ spi2_gpio46: spi2_gpio46 {
+ pins-spi {
+ pins = "gpio46",
+ "gpio47",
+ "gpio48",
+ "gpio49",
+ "gpio50";
+ function = "alt5";
+ };
+ };
+ spi3_gpio0: spi3_gpio0 {
+ pins-spi {
+ pins = "gpio0",
+ "gpio1",
+ "gpio2",
+ "gpio3";
+ function = "alt3";
+ };
+ };
+ spi4_gpio4: spi4_gpio4 {
+ pins-spi {
+ pins = "gpio4",
+ "gpio5",
+ "gpio6",
+ "gpio7";
+ function = "alt3";
+ };
+ };
+ spi5_gpio12: spi5_gpio12 {
+ pins-spi {
+ pins = "gpio12",
+ "gpio13",
+ "gpio14",
+ "gpio15";
+ function = "alt3";
+ };
+ };
+ spi6_gpio18: spi6_gpio18 {
+ pins-spi {
+ pins = "gpio18",
+ "gpio19",
+ "gpio20",
+ "gpio21";
+ function = "alt3";
+ };
+ };
+
+ uart2_gpio0: uart2_gpio0 {
+ pin-tx {
+ pins = "gpio0";
+ function = "alt4";
+ bias-disable;
+ };
+ pin-rx {
+ pins = "gpio1";
+ function = "alt4";
+ bias-pull-up;
+ };
+ };
+ uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 {
+ pin-cts {
+ pins = "gpio2";
+ function = "alt4";
+ bias-pull-up;
+ };
+ pin-rts {
+ pins = "gpio3";
+ function = "alt4";
+ bias-disable;
+ };
+ };
+ uart3_gpio4: uart3_gpio4 {
+ pin-tx {
+ pins = "gpio4";
+ function = "alt4";
+ bias-disable;
+ };
+ pin-rx {
+ pins = "gpio5";
+ function = "alt4";
+ bias-pull-up;
+ };
+ };
+ uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 {
+ pin-cts {
+ pins = "gpio6";
+ function = "alt4";
+ bias-pull-up;
+ };
+ pin-rts {
+ pins = "gpio7";
+ function = "alt4";
+ bias-disable;
+ };
+ };
+ uart4_gpio8: uart4_gpio8 {
+ pin-tx {
+ pins = "gpio8";
+ function = "alt4";
+ bias-disable;
+ };
+ pin-rx {
+ pins = "gpio9";
+ function = "alt4";
+ bias-pull-up;
+ };
+ };
+ uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 {
+ pin-cts {
+ pins = "gpio10";
+ function = "alt4";
+ bias-pull-up;
+ };
+ pin-rts {
+ pins = "gpio11";
+ function = "alt4";
+ bias-disable;
+ };
+ };
+ uart5_gpio12: uart5_gpio12 {
+ pin-tx {
+ pins = "gpio12";
+ function = "alt4";
+ bias-disable;
+ };
+ pin-rx {
+ pins = "gpio13";
+ function = "alt4";
+ bias-pull-up;
+ };
+ };
+ uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 {
+ pin-cts {
+ pins = "gpio14";
+ function = "alt4";
+ bias-pull-up;
+ };
+ pin-rts {
+ pins = "gpio15";
+ function = "alt4";
+ bias-disable;
+ };
+ };
+};
+
+&i2c0 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&i2c1 {
+ compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&mailbox {
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&sdhci {
+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&sdhost {
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&spi {
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&spi1 {
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&spi2 {
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&system_timer {
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&txp {
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart0 {
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&uart1 {
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&usb {
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&vec {
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+
+/* This include file covers the common peripherals and configuration between
+ * bcm2835, bcm2836 and bcm2837 implementations.
+ */
+
+/ {
+ interrupt-parent = <&intc>;
+
+ soc {
+ dma: dma@7e007000 {
+ compatible = "brcm,bcm2835-dma";
+ reg = <0x7e007000 0xf00>;
+ interrupts = <1 16>,
+ <1 17>,
+ <1 18>,
+ <1 19>,
+ <1 20>,
+ <1 21>,
+ <1 22>,
+ <1 23>,
+ <1 24>,
+ <1 25>,
+ <1 26>,
+ /* dma channel 11-14 share one irq */
+ <1 27>,
+ <1 27>,
+ <1 27>,
+ <1 27>,
+ /* unused shared irq for all channels */
+ <1 28>;
+ interrupt-names = "dma0",
+ "dma1",
+ "dma2",
+ "dma3",
+ "dma4",
+ "dma5",
+ "dma6",
+ "dma7",
+ "dma8",
+ "dma9",
+ "dma10",
+ "dma11",
+ "dma12",
+ "dma13",
+ "dma14",
+ "dma-shared-all";
+ #dma-cells = <1>;
+ brcm,dma-channel-mask = <0x7f35>;
+ };
+
+ intc: interrupt-controller@7e00b200 {
+ compatible = "brcm,bcm2835-armctrl-ic";
+ reg = <0x7e00b200 0x200>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pm: watchdog@7e100000 {
+ compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt";
+ #power-domain-cells = <1>;
+ #reset-cells = <1>;
+ reg = <0x7e100000 0x114>,
+ <0x7e00a000 0x24>;
+ clocks = <&clocks BCM2835_CLOCK_V3D>,
+ <&clocks BCM2835_CLOCK_PERI_IMAGE>,
+ <&clocks BCM2835_CLOCK_H264>,
+ <&clocks BCM2835_CLOCK_ISP>;
+ clock-names = "v3d", "peri_image", "h264", "isp";
+ system-power-controller;
+ };
+
+ pixelvalve@7e206000 {
+ compatible = "brcm,bcm2835-pixelvalve0";
+ reg = <0x7e206000 0x100>;
+ interrupts = <2 13>; /* pwa0 */
+ };
+
+ pixelvalve@7e207000 {
+ compatible = "brcm,bcm2835-pixelvalve1";
+ reg = <0x7e207000 0x100>;
+ interrupts = <2 14>; /* pwa1 */
+ };
+
+ thermal: thermal@7e212000 {
+ compatible = "brcm,bcm2835-thermal";
+ reg = <0x7e212000 0x8>;
+ clocks = <&clocks BCM2835_CLOCK_TSENS>;
+ #thermal-sensor-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@7e805000 {
+ compatible = "brcm,bcm2835-i2c";
+ reg = <0x7e805000 0x1000>;
+ interrupts = <2 21>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ };
+
+ pixelvalve@7e807000 {
+ compatible = "brcm,bcm2835-pixelvalve2";
+ reg = <0x7e807000 0x100>;
+ interrupts = <2 10>; /* pixelvalve */
+ };
+
+ hdmi: hdmi@7e902000 {
+ compatible = "brcm,bcm2835-hdmi";
+ reg = <0x7e902000 0x600>,
+ <0x7e808000 0x100>;
+ interrupts = <2 8>, <2 9>;
+ ddc = <&i2c2>;
+ clocks = <&clocks BCM2835_PLLH_PIX>,
+ <&clocks BCM2835_CLOCK_HSM>;
+ clock-names = "pixel", "hdmi";
+ dmas = <&dma 17>;
+ dma-names = "audio-rx";
+ status = "disabled";
+ };
+
+ v3d: v3d@7ec00000 {
+ compatible = "brcm,bcm2835-v3d";
+ reg = <0x7ec00000 0x1000>;
+ interrupts = <1 10>;
+ power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
+ };
+
+ vc4: gpu {
+ compatible = "brcm,bcm2835-vc4";
+ };
+ };
+};
+
+&cpu_thermal {
+ thermal-sensors = <&thermal>;
+};
+
+&gpio {
+ i2c_slave_gpio18: i2c_slave_gpio18 {
+ brcm,pins = <18 19 20 21>;
+ brcm,function = <BCM2835_FSEL_ALT3>;
+ };
+
+ jtag_gpio4: jtag_gpio4 {
+ brcm,pins = <4 5 6 12 13>;
+ brcm,function = <BCM2835_FSEL_ALT5>;
+ };
+
+ pwm0_gpio12: pwm0_gpio12 {
+ brcm,pins = <12>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+ pwm0_gpio18: pwm0_gpio18 {
+ brcm,pins = <18>;
+ brcm,function = <BCM2835_FSEL_ALT5>;
+ };
+ pwm0_gpio40: pwm0_gpio40 {
+ brcm,pins = <40>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+ pwm1_gpio13: pwm1_gpio13 {
+ brcm,pins = <13>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+ pwm1_gpio19: pwm1_gpio19 {
+ brcm,pins = <19>;
+ brcm,function = <BCM2835_FSEL_ALT5>;
+ };
+ pwm1_gpio41: pwm1_gpio41 {
+ brcm,pins = <41>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+ pwm1_gpio45: pwm1_gpio45 {
+ brcm,pins = <45>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+};
+
+&i2s {
+ dmas = <&dma 2>, <&dma 3>;
+ dma-names = "tx", "rx";
+};
+
+&sdhost {
+ dmas = <&dma 13>;
+ dma-names = "rx-tx";
+};
+
+&spi {
+ dmas = <&dma 6>, <&dma 7>;
+ dma-names = "tx", "rx";
+};
clock-frequency = <100000>;
};
-&i2c2 {
- status = "okay";
-};
-
&usb {
power-domains = <&power RPI_POWER_DOMAIN_USB>;
};
// SPDX-License-Identifier: GPL-2.0
#include "bcm283x.dtsi"
+#include "bcm2835-common.dtsi"
/ {
compatible = "brcm,bcm2835";
// SPDX-License-Identifier: GPL-2.0
#include "bcm283x.dtsi"
+#include "bcm2835-common.dtsi"
/ {
compatible = "brcm,bcm2836";
#include "bcm283x.dtsi"
+#include "bcm2835-common.dtsi"
/ {
compatible = "brcm,bcm2837";
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+&usb {
+ dr_mode = "peripheral";
+ g-rx-fifo-size = <256>;
+ g-np-tx-fifo-size = <32>;
+ g-tx-fifo-size = <256 256 512 512 512 768 768>;
+};
/ {
compatible = "brcm,bcm2835";
model = "BCM2835";
- interrupt-parent = <&intc>;
#address-cells = <1>;
#size-cells = <1>;
polling-delay-passive = <0>;
polling-delay = <1000>;
- thermal-sensors = <&thermal>;
-
trips {
cpu-crit {
temperature = <80000>;
#address-cells = <1>;
#size-cells = <1>;
- timer@7e003000 {
+ system_timer: timer@7e003000 {
compatible = "brcm,bcm2835-system-timer";
reg = <0x7e003000 0x1000>;
interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
clock-frequency = <1000000>;
};
- txp@7e004000 {
+ txp: txp@7e004000 {
compatible = "brcm,bcm2835-txp";
reg = <0x7e004000 0x20>;
interrupts = <1 11>;
};
- dma: dma@7e007000 {
- compatible = "brcm,bcm2835-dma";
- reg = <0x7e007000 0xf00>;
- interrupts = <1 16>,
- <1 17>,
- <1 18>,
- <1 19>,
- <1 20>,
- <1 21>,
- <1 22>,
- <1 23>,
- <1 24>,
- <1 25>,
- <1 26>,
- /* dma channel 11-14 share one irq */
- <1 27>,
- <1 27>,
- <1 27>,
- <1 27>,
- /* unused shared irq for all channels */
- <1 28>;
- interrupt-names = "dma0",
- "dma1",
- "dma2",
- "dma3",
- "dma4",
- "dma5",
- "dma6",
- "dma7",
- "dma8",
- "dma9",
- "dma10",
- "dma11",
- "dma12",
- "dma13",
- "dma14",
- "dma-shared-all";
- #dma-cells = <1>;
- brcm,dma-channel-mask = <0x7f35>;
- };
-
- intc: interrupt-controller@7e00b200 {
- compatible = "brcm,bcm2835-armctrl-ic";
- reg = <0x7e00b200 0x200>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- pm: watchdog@7e100000 {
- compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt";
- #power-domain-cells = <1>;
- #reset-cells = <1>;
- reg = <0x7e100000 0x114>,
- <0x7e00a000 0x24>;
- clocks = <&clocks BCM2835_CLOCK_V3D>,
- <&clocks BCM2835_CLOCK_PERI_IMAGE>,
- <&clocks BCM2835_CLOCK_H264>,
- <&clocks BCM2835_CLOCK_ISP>;
- clock-names = "v3d", "peri_image", "h264", "isp";
- system-power-controller;
- };
-
clocks: cprman@7e101000 {
compatible = "brcm,bcm2835-cprman";
#clock-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
- /* Defines pin muxing groups according to
- * BCM2835-ARM-Peripherals.pdf page 102.
+ /* Defines common pin muxing groups
*
* While each pin can have its mux selected
* for various functions individually, some
brcm,pins = <44 45>;
brcm,function = <BCM2835_FSEL_ALT2>;
};
- i2c_slave_gpio18: i2c_slave_gpio18 {
- brcm,pins = <18 19 20 21>;
- brcm,function = <BCM2835_FSEL_ALT3>;
- };
- jtag_gpio4: jtag_gpio4 {
- brcm,pins = <4 5 6 12 13>;
- brcm,function = <BCM2835_FSEL_ALT5>;
- };
jtag_gpio22: jtag_gpio22 {
brcm,pins = <22 23 24 25 26 27>;
brcm,function = <BCM2835_FSEL_ALT4>;
brcm,function = <BCM2835_FSEL_ALT2>;
};
- pwm0_gpio12: pwm0_gpio12 {
- brcm,pins = <12>;
- brcm,function = <BCM2835_FSEL_ALT0>;
- };
- pwm0_gpio18: pwm0_gpio18 {
- brcm,pins = <18>;
- brcm,function = <BCM2835_FSEL_ALT5>;
- };
- pwm0_gpio40: pwm0_gpio40 {
- brcm,pins = <40>;
- brcm,function = <BCM2835_FSEL_ALT0>;
- };
- pwm1_gpio13: pwm1_gpio13 {
- brcm,pins = <13>;
- brcm,function = <BCM2835_FSEL_ALT0>;
- };
- pwm1_gpio19: pwm1_gpio19 {
- brcm,pins = <19>;
- brcm,function = <BCM2835_FSEL_ALT5>;
- };
- pwm1_gpio41: pwm1_gpio41 {
- brcm,pins = <41>;
- brcm,function = <BCM2835_FSEL_ALT0>;
- };
- pwm1_gpio45: pwm1_gpio45 {
- brcm,pins = <45>;
- brcm,function = <BCM2835_FSEL_ALT0>;
- };
-
sdhost_gpio48: sdhost_gpio48 {
brcm,pins = <48 49 50 51 52 53>;
brcm,function = <BCM2835_FSEL_ALT0>;
};
uart0: serial@7e201000 {
- compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
+ compatible = "arm,pl011", "arm,primecell";
reg = <0x7e201000 0x200>;
interrupts = <2 25>;
clocks = <&clocks BCM2835_CLOCK_UART>,
reg = <0x7e202000 0x100>;
interrupts = <2 24>;
clocks = <&clocks BCM2835_CLOCK_VPU>;
- dmas = <&dma 13>;
- dma-names = "rx-tx";
status = "disabled";
};
compatible = "brcm,bcm2835-i2s";
reg = <0x7e203000 0x24>;
clocks = <&clocks BCM2835_CLOCK_PCM>;
-
- dmas = <&dma 2>,
- <&dma 3>;
- dma-names = "tx", "rx";
status = "disabled";
};
reg = <0x7e204000 0x200>;
interrupts = <2 22>;
clocks = <&clocks BCM2835_CLOCK_VPU>;
- dmas = <&dma 6>, <&dma 7>;
- dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
status = "disabled";
};
- pixelvalve@7e206000 {
- compatible = "brcm,bcm2835-pixelvalve0";
- reg = <0x7e206000 0x100>;
- interrupts = <2 13>; /* pwa0 */
- };
-
- pixelvalve@7e207000 {
- compatible = "brcm,bcm2835-pixelvalve1";
- reg = <0x7e207000 0x100>;
- interrupts = <2 14>; /* pwa1 */
- };
-
dpi: dpi@7e208000 {
compatible = "brcm,bcm2835-dpi";
reg = <0x7e208000 0x8c>;
};
- thermal: thermal@7e212000 {
- compatible = "brcm,bcm2835-thermal";
- reg = <0x7e212000 0x8>;
- clocks = <&clocks BCM2835_CLOCK_TSENS>;
- #thermal-sensor-cells = <0>;
- status = "disabled";
- };
-
aux: aux@7e215000 {
compatible = "brcm,bcm2835-aux";
#clock-cells = <1>;
status = "disabled";
};
- i2c2: i2c@7e805000 {
- compatible = "brcm,bcm2835-i2c";
- reg = <0x7e805000 0x1000>;
- interrupts = <2 21>;
- clocks = <&clocks BCM2835_CLOCK_VPU>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
vec: vec@7e806000 {
compatible = "brcm,bcm2835-vec";
reg = <0x7e806000 0x1000>;
status = "disabled";
};
- pixelvalve@7e807000 {
- compatible = "brcm,bcm2835-pixelvalve2";
- reg = <0x7e807000 0x100>;
- interrupts = <2 10>; /* pixelvalve */
- };
-
- hdmi: hdmi@7e902000 {
- compatible = "brcm,bcm2835-hdmi";
- reg = <0x7e902000 0x600>,
- <0x7e808000 0x100>;
- interrupts = <2 8>, <2 9>;
- ddc = <&i2c2>;
- clocks = <&clocks BCM2835_PLLH_PIX>,
- <&clocks BCM2835_CLOCK_HSM>;
- clock-names = "pixel", "hdmi";
- dmas = <&dma 17>;
- dma-names = "audio-rx";
- status = "disabled";
- };
-
usb: usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;
phys = <&usbphy>;
phy-names = "usb2-phy";
};
-
- v3d: v3d@7ec00000 {
- compatible = "brcm,bcm2835-v3d";
- reg = <0x7ec00000 0x1000>;
- interrupts = <1 10>;
- power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
- };
-
- vc4: gpu {
- compatible = "brcm,bcm2835-vc4";
- };
};
clocks {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
/* The oscillator is the root of the clock tree. */
- clk_osc: clock@3 {
+ clk_osc: clk-osc {
compatible = "fixed-clock";
- reg = <3>;
#clock-cells = <0>;
clock-output-names = "osc";
clock-frequency = <19200000>;
};
- clk_usb: clock@4 {
+ clk_usb: clk-usb {
compatible = "fixed-clock";
- reg = <4>;
#clock-cells = <0>;
clock-output-names = "otg";
clock-frequency = <480000000>;
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2019 Legrand AV Inc.
+ */
+
+/dts-v1/;
+
+#include "bcm47094.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
+
+/ {
+ compatible = "luxul,xwc-2000-v1", "brcm,bcm47094", "brcm,bcm4708";
+ model = "Luxul XWC-2000 V1";
+
+ chosen {
+ bootargs = "earlycon";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000
+ 0x88000000 0x18000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ status {
+ label = "bcm53xx:green:status";
+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&spi_nor {
+ status = "okay";
+};
target-module@f4000 { /* 0x4a0f4000, ap 23 04.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox1";
reg = <0xf4000 0x4>,
<0xf4010 0x4>;
reg-names = "rev", "sysc";
target-module@90000 { /* 0x48090000, ap 55 12.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "rng";
reg = <0x91fe0 0x4>,
<0x91fe4 0x4>;
reg-names = "rev", "sysc";
target-module@b2000 { /* 0x480b2000, ap 37 52.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "hdq1w";
reg = <0xb2000 0x4>,
<0xb2014 0x4>,
<0xb2018 0x4>;
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>;
dma-names = "tx", "rx";
- clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 22>,
+ clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>,
<&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
<&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>;
clock-names = "fck", "ahclkx", "ahclkr";
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 22>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>;
clock-names = "fck", "ahclkx", "ahclkr";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x68000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x6c000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x70000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x74000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x78000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x7c000 0x2000>,
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
target-module@2000 { /* 0x48802000, ap 95 7c.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox13";
reg = <0x2000 0x4>,
<0x2010 0x4>;
reg-names = "rev", "sysc";
target-module@3a000 { /* 0x4883a000, ap 33 3e.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox2";
reg = <0x3a000 0x4>,
<0x3a010 0x4>;
reg-names = "rev", "sysc";
target-module@3c000 { /* 0x4883c000, ap 35 3a.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox3";
reg = <0x3c000 0x4>,
<0x3c010 0x4>;
reg-names = "rev", "sysc";
target-module@3e000 { /* 0x4883e000, ap 37 46.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox4";
reg = <0x3e000 0x4>,
<0x3e010 0x4>;
reg-names = "rev", "sysc";
target-module@40000 { /* 0x48840000, ap 39 64.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox5";
reg = <0x40000 0x4>,
<0x40010 0x4>;
reg-names = "rev", "sysc";
target-module@42000 { /* 0x48842000, ap 41 4e.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox6";
reg = <0x42000 0x4>,
<0x42010 0x4>;
reg-names = "rev", "sysc";
target-module@44000 { /* 0x48844000, ap 43 42.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox7";
reg = <0x44000 0x4>,
<0x44010 0x4>;
reg-names = "rev", "sysc";
target-module@46000 { /* 0x48846000, ap 45 48.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox8";
reg = <0x46000 0x4>,
<0x46010 0x4>;
reg-names = "rev", "sysc";
target-module@5e000 { /* 0x4885e000, ap 69 6c.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox9";
reg = <0x5e000 0x4>,
<0x5e010 0x4>;
reg-names = "rev", "sysc";
target-module@60000 { /* 0x48860000, ap 71 4a.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox10";
reg = <0x60000 0x4>,
<0x60010 0x4>;
reg-names = "rev", "sysc";
target-module@62000 { /* 0x48862000, ap 73 74.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox11";
reg = <0x62000 0x4>,
<0x62010 0x4>;
reg-names = "rev", "sysc";
target-module@64000 { /* 0x48864000, ap 67 52.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox12";
reg = <0x64000 0x4>,
<0x64010 0x4>;
reg-names = "rev", "sysc";
target-module@4000 { /* 0x4ae14000, ap 7 28.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "wd_timer2";
reg = <0x4000 0x4>,
<0x4010 0x4>,
<0x4014 0x4>;
interrupt-controller;
#interrupt-cells = <2>;
};
+
gpio1: gpio@e0050080 {
compatible = "renesas,em-gio";
reg = <0xe0050080 0x2c>, <0xe00500c0 0x20>;
interrupt-controller;
#interrupt-cells = <2>;
};
+
gpio2: gpio@e0050100 {
compatible = "renesas,em-gio";
reg = <0xe0050100 0x2c>, <0xe0050140 0x20>;
interrupt-controller;
#interrupt-cells = <2>;
};
+
gpio3: gpio@e0050180 {
compatible = "renesas,em-gio";
reg = <0xe0050180 0x2c>, <0xe00501c0 0x20>;
interrupt-controller;
#interrupt-cells = <2>;
};
+
gpio4: gpio@e0050200 {
compatible = "renesas,em-gio";
reg = <0xe0050200 0x2c>, <0xe0050240 0x20>;
#size-cells = <1>;
ranges;
- sysram@2020000 {
+ sram@2020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x40000>;
#address-cells = <1>;
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
- mct@10050000 {
+ timer@10050000 {
compatible = "samsung,exynos4210-mct";
reg = <0x10050000 0x800>;
interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
sysmmu_jpeg: sysmmu@11a60000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x11a60000 0x1000>;
- interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sysmmu", "master";
clocks = <&cmu CLK_SMMUJPEG>, <&cmu CLK_JPEG>;
power-domains = <&pd_cam>;
sysmmu_fimd0: sysmmu@11e20000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x11e20000 0x1000>;
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sysmmu", "master";
clocks = <&cmu CLK_SMMUFIMD0>, <&cmu CLK_FIMD0>;
power-domains = <&pd_lcd0>;
sysmmu_mfc: sysmmu@13620000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x13620000 0x1000>;
- interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "sysmmu", "master";
clocks = <&cmu CLK_SMMUMFC_L>, <&cmu CLK_MFC>;
power-domains = <&pd_mfc>;
syscon = <&pmu_system_controller>;
};
- pd_mfc: mfc-power-domain@10023c40 {
+ pd_mfc: power-domain@10023c40 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C40 0x20>;
#power-domain-cells = <0>;
label = "MFC";
};
- pd_g3d: g3d-power-domain@10023c60 {
+ pd_g3d: power-domain@10023c60 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C60 0x20>;
#power-domain-cells = <0>;
label = "G3D";
};
- pd_lcd0: lcd0-power-domain@10023c80 {
+ pd_lcd0: power-domain@10023c80 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C80 0x20>;
#power-domain-cells = <0>;
label = "LCD0";
};
- pd_tv: tv-power-domain@10023c20 {
+ pd_tv: power-domain@10023c20 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C20 0x20>;
#power-domain-cells = <0>;
label = "TV";
};
- pd_cam: cam-power-domain@10023c00 {
+ pd_cam: power-domain@10023c00 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C00 0x20>;
#power-domain-cells = <0>;
label = "CAM";
};
- pd_gps: gps-power-domain@10023ce0 {
+ pd_gps: power-domain@10023ce0 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023CE0 0x20>;
#power-domain-cells = <0>;
label = "GPS";
};
- pd_gps_alive: gps-alive-power-domain@10023d00 {
+ pd_gps_alive: power-domain@10023d00 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023D00 0x20>;
#power-domain-cells = <0>;
};
soc: soc {
- sysram: sysram@2020000 {
+ sysram: sram@2020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x20000>;
#address-cells = <1>;
};
};
- pd_lcd1: lcd1-power-domain@10023ca0 {
+ pd_lcd1: power-domain@10023ca0 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023CA0 0x20>;
#power-domain-cells = <0>;
arm,data-latency = <2 2 1>;
};
- mct: mct@10050000 {
+ mct: timer@10050000 {
compatible = "samsung,exynos4210-mct";
reg = <0x10050000 0x800>;
- interrupt-parent = <&mct_map>;
- interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
-
- mct_map: mct-map {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map =
- <0 &gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
- <1 &gic 0 69 IRQ_TYPE_LEVEL_HIGH>,
- <2 &combiner 12 6>,
- <3 &combiner 12 7>,
- <4 &gic 0 42 IRQ_TYPE_LEVEL_HIGH>,
- <5 &gic 0 48 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <&combiner 12 6>,
+ <&combiner 12 7>,
+ <&gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@10060000 {
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
};
- sysram@2020000 {
+ sram@2020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x40000>;
#address-cells = <1>;
};
};
- pd_isp: isp-power-domain@10023ca0 {
+ pd_isp: power-domain@10023ca0 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023CA0 0x20>;
#power-domain-cells = <0>;
clock-names = "aclk200", "aclk400_mcuisp";
};
- mct@10050000 {
+ timer@10050000 {
compatible = "samsung,exynos4412-mct";
reg = <0x10050000 0x800>;
- interrupt-parent = <&mct_map>;
- interrupts = <0>, <1>, <2>, <3>, <4>;
clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
-
- mct_map: mct-map {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map =
- <0 &gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
- <1 &combiner 12 5>,
- <2 &combiner 12 6>,
- <3 &combiner 12 7>,
- <4 &gic 1 12 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <&combiner 12 5>,
+ <&combiner 12 6>,
+ <&combiner 12 7>,
+ <&gic GIC_PPI 12 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@10060000 {
#size-cells = <1>;
ranges;
- chipid@10000000 {
- compatible = "samsung,exynos4210-chipid";
+ chipid: chipid@10000000 {
+ compatible = "samsung,exynos4210-chipid", "syscon";
reg = <0x10000000 0x100>;
};
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5250.dtsi"
/ {
};
};
+ sound {
+ compatible = "samsung,arndale-wm1811";
+ samsung,audio-cpu = <&i2s0>;
+ samsung,audio-codec = <&wm1811>;
+ };
+
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
};
};
+&clock {
+ assigned-clocks = <&clock CLK_FOUT_EPLL>;
+ assigned-clock-rates = <49152000>;
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>;
+};
+
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&i2c_3 {
status = "okay";
- wm1811a@1a {
+ wm1811: codec@1a {
compatible = "wlf,wm1811";
reg = <0x1a>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "MCLK1";
AVDD2-supply = <&main_dc_reg>;
CPVDD-supply = <&main_dc_reg>;
};
&i2s0 {
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
status = "okay";
};
+&i2s0_bus {
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>;
+};
+
&mali {
mali-supply = <&buck4_reg>;
status = "okay";
};
soc: soc {
- sysram@2020000 {
+ sram@2020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x30000>;
#address-cells = <1>;
power-domains = <&pd_mau>;
};
- mct@101c0000 {
+ timer@101c0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101C0000 0x800>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupt-parent = <&mct_map>;
- interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
- <4 0>, <5 0>;
clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
-
- mct_map: mct-map {
- #interrupt-cells = <2>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0x0 0 &combiner 23 3>,
- <0x1 0 &combiner 23 4>,
- <0x2 0 &combiner 25 2>,
- <0x3 0 &combiner 25 3>,
- <0x4 0 &gic 0 120 IRQ_TYPE_LEVEL_HIGH>,
- <0x5 0 &gic 0 121 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&combiner 23 3>,
+ <&combiner 23 4>,
+ <&combiner 25 2>,
+ <&combiner 25 3>,
+ <&gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_0: pinctrl@11400000 {
compatible = "samsung,s5pv210-i2s";
status = "disabled";
reg = <0x03830000 0x100>;
- dmas = <&pdma0 10
- &pdma0 9
- &pdma0 8>;
+ dmas = <&pdma0 10>,
+ <&pdma0 9>,
+ <&pdma0 8>;
dma-names = "tx", "rx", "tx-sec";
clocks = <&clock_audss EXYNOS_I2S_BUS>,
<&clock_audss EXYNOS_I2S_BUS>,
compatible = "samsung,s3c6410-i2s";
status = "disabled";
reg = <0x12D60000 0x100>;
- dmas = <&pdma1 12
- &pdma1 11>;
+ dmas = <&pdma1 12>,
+ <&pdma1 11>;
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S1>, <&clock CLK_DIV_I2S1>;
clock-names = "iis", "i2s_opclk0";
compatible = "samsung,s3c6410-i2s";
status = "disabled";
reg = <0x12D70000 0x100>;
- dmas = <&pdma0 12
- &pdma0 11>;
+ dmas = <&pdma0 12>,
+ <&pdma0 11>;
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S2>, <&clock CLK_DIV_I2S2>;
clock-names = "iis", "i2s_opclk0";
reg = <0x10000000 0x100>;
};
- mct: mct@100b0000 {
+ mct: timer@100b0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x100B0000 0x1000>;
clocks = <&fin_pll>, <&clock_peri PERI_CLK_MCT>;
audi2s0: i2s@3830000 {
compatible = "samsung,exynos5420-i2s";
reg = <0x03830000 0x100>;
- dmas = <&pdma0 10
- &pdma0 9
- &pdma0 8>;
+ dmas = <&pdma0 10>,
+ <&pdma0 9>,
+ <&pdma0 8>;
dma-names = "tx", "rx", "tx-sec";
clocks = <&clock_audss EXYNOS_I2S_BUS>,
<&clock_audss EXYNOS_I2S_BUS>,
status = "okay";
};
+&timer {
+ arm,cpu-registers-not-fw-configured;
+};
+
&tmu_cpu0 {
vtmu-supply = <&ldo10_reg>;
};
};
clock: clock-controller@10010000 {
- compatible = "samsung,exynos5420-clock";
+ compatible = "samsung,exynos5420-clock", "syscon";
reg = <0x10010000 0x30000>;
#clock-cells = <1>;
};
status = "disabled";
};
+ dmc: memory-controller@10c20000 {
+ compatible = "samsung,exynos5422-dmc";
+ reg = <0x10c20000 0x10000>, <0x10c30000 0x10000>;
+ interrupt-parent = <&combiner>;
+ interrupts = <16 0>, <16 1>;
+ interrupt-names = "drex_0", "drex_1";
+ clocks = <&clock CLK_FOUT_SPLL>,
+ <&clock CLK_MOUT_SCLK_SPLL>,
+ <&clock CLK_FF_DOUT_SPLL2>,
+ <&clock CLK_FOUT_BPLL>,
+ <&clock CLK_MOUT_BPLL>,
+ <&clock CLK_SCLK_BPLL>,
+ <&clock CLK_MOUT_MX_MSPLL_CCORE>,
+ <&clock CLK_MOUT_MCLK_CDREX>;
+ clock-names = "fout_spll",
+ "mout_sclk_spll",
+ "ff_dout_spll2",
+ "fout_bpll",
+ "mout_bpll",
+ "sclk_bpll",
+ "mout_mx_mspll_ccore",
+ "mout_mclk_cdrex";
+ samsung,syscon-clk = <&clock>;
+ status = "disabled";
+ };
+
nocp_mem0_0: nocp@10ca1000 {
compatible = "samsung,exynos5420-nocp";
reg = <0x10CA1000 0x200>;
status = "disabled";
};
+ ppmu_dmc0_0: ppmu@10d00000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d00000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX0_0>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event3_dmc0_0: ppmu-event3-dmc0_0 {
+ event-name = "ppmu-event3-dmc0_0";
+ };
+ };
+ };
+
+ ppmu_dmc0_1: ppmu@10d10000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d10000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX0_1>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event3_dmc0_1: ppmu-event3-dmc0_1 {
+ event-name = "ppmu-event3-dmc0_1";
+ };
+ };
+ };
+
+ ppmu_dmc1_0: ppmu@10d60000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d60000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX1_0>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event3_dmc1_0: ppmu-event3-dmc1_0 {
+ event-name = "ppmu-event3-dmc1_0";
+ };
+ };
+ };
+
+ ppmu_dmc1_1: ppmu@10d70000 {
+ compatible = "samsung,exynos-ppmu";
+ reg = <0x10d70000 0x2000>;
+ clocks = <&clock CLK_PCLK_PPMU_DREX1_1>;
+ clock-names = "ppmu";
+ events {
+ ppmu_event3_dmc1_1: ppmu-event3-dmc1_1 {
+ event-name = "ppmu-event3-dmc1_1";
+ };
+ };
+ };
+
gsc_pd: power-domain@10044000 {
compatible = "samsung,exynos4210-pd";
reg = <0x10044000 0x20>;
i2s0: i2s@3830000 {
compatible = "samsung,exynos5420-i2s";
reg = <0x03830000 0x100>;
- dmas = <&adma 0
- &adma 2
- &adma 1>;
+ dmas = <&adma 0>,
+ <&adma 2>,
+ <&adma 1>;
dma-names = "tx", "rx", "tx-sec";
clocks = <&clock_audss EXYNOS_I2S_BUS>,
<&clock_audss EXYNOS_I2S_BUS>,
i2s1: i2s@12d60000 {
compatible = "samsung,exynos5420-i2s";
reg = <0x12D60000 0x100>;
- dmas = <&pdma1 12
- &pdma1 11>;
+ dmas = <&pdma1 12>,
+ <&pdma1 11>;
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S1>, <&clock CLK_SCLK_I2S1>;
clock-names = "iis", "i2s_opclk0";
i2s2: i2s@12d70000 {
compatible = "samsung,exynos5420-i2s";
reg = <0x12D70000 0x100>;
- dmas = <&pdma0 12
- &pdma0 11>;
+ dmas = <&pdma0 12>,
+ <&pdma0 11>;
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S2>, <&clock CLK_SCLK_I2S2>;
clock-names = "iis", "i2s_opclk0";
clock-frequency = <24000000>;
};
};
+
+ dmc_opp_table: opp_table2 {
+ compatible = "operating-points-v2";
+
+ opp00 {
+ opp-hz = /bits/ 64 <165000000>;
+ opp-microvolt = <875000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <206000000>;
+ opp-microvolt = <875000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <275000000>;
+ opp-microvolt = <875000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <413000000>;
+ opp-microvolt = <887500>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <543000000>;
+ opp-microvolt = <937500>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <633000000>;
+ opp-microvolt = <1012500>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <728000000>;
+ opp-microvolt = <1037500>;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <825000000>;
+ opp-microvolt = <1050000>;
+ };
+ };
+
+ samsung_K3QF2F20DB: lpddr3 {
+ compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
+ density = <16384>;
+ io-width = <32>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tRFC-min-tck = <17>;
+ tRRD-min-tck = <2>;
+ tRPab-min-tck = <2>;
+ tRPpb-min-tck = <2>;
+ tRCD-min-tck = <3>;
+ tRC-min-tck = <6>;
+ tRAS-min-tck = <5>;
+ tWTR-min-tck = <2>;
+ tWR-min-tck = <7>;
+ tRTP-min-tck = <2>;
+ tW2W-C2C-min-tck = <0>;
+ tR2R-C2C-min-tck = <0>;
+ tWL-min-tck = <8>;
+ tDQSCK-min-tck = <5>;
+ tRL-min-tck = <14>;
+ tFAW-min-tck = <5>;
+ tXSR-min-tck = <12>;
+ tXP-min-tck = <2>;
+ tCKE-min-tck = <2>;
+ tCKESR-min-tck = <2>;
+ tMRD-min-tck = <5>;
+
+ timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
+ compatible = "jedec,lpddr3-timings";
+ /* workaround: 'reg' shows max-freq */
+ reg = <800000000>;
+ min-freq = <100000000>;
+ tRFC = <65000>;
+ tRRD = <6000>;
+ tRPab = <12000>;
+ tRPpb = <12000>;
+ tRCD = <10000>;
+ tRC = <33750>;
+ tRAS = <23000>;
+ tWTR = <3750>;
+ tWR = <7500>;
+ tRTP = <3750>;
+ tW2W-C2C = <0>;
+ tR2R-C2C = <0>;
+ tFAW = <25000>;
+ tXSR = <70000>;
+ tXP = <3750>;
+ tCKE = <3750>;
+ tCKESR = <3750>;
+ tMRD = <7000>;
+ };
+ };
};
&adc {
cpu-supply = <&buck2_reg>;
};
+&dmc {
+ devfreq-events = <&ppmu_event3_dmc0_0>, <&ppmu_event3_dmc0_1>,
+ <&ppmu_event3_dmc1_0>, <&ppmu_event3_dmc1_1>;
+ device-handle = <&samsung_K3QF2F20DB>;
+ operating-points-v2 = <&dmc_opp_table>;
+ vdd-supply = <&buck1_reg>;
+ status = "okay";
+};
+
&hsi2c_4 {
status = "okay";
};
};
+&ppmu_dmc0_0 {
+ status = "okay";
+};
+
+&ppmu_dmc0_1 {
+ status = "okay";
+};
+
+&ppmu_dmc1_0 {
+ status = "okay";
+};
+
+&ppmu_dmc1_1 {
+ status = "okay";
+};
+
&tmu_cpu0 {
vtmu-supply = <&ldo7_reg>;
};
status = "disabled";
};
+&chipid {
+ samsung,asv-bin = <2>;
+};
+
&pwm {
/*
* PWM 0 -- fan
status = "disabled";
};
+ timer: timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <24000000>;
+ };
+
soc: soc {
- sysram@2020000 {
+ sram@2020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x54000>;
#address-cells = <1>;
};
};
- mct: mct@101c0000 {
+ mct: timer@101c0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101c0000 0xb00>;
- interrupt-parent = <&mct_map>;
- interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
- <8>, <9>, <10>, <11>;
-
- mct_map: mct-map {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &combiner 23 3>,
- <1 &combiner 23 4>,
- <2 &combiner 25 2>,
- <3 &combiner 25 3>,
- <4 &gic 0 120 IRQ_TYPE_LEVEL_HIGH>,
- <5 &gic 0 121 IRQ_TYPE_LEVEL_HIGH>,
- <6 &gic 0 122 IRQ_TYPE_LEVEL_HIGH>,
- <7 &gic 0 123 IRQ_TYPE_LEVEL_HIGH>,
- <8 &gic 0 128 IRQ_TYPE_LEVEL_HIGH>,
- <9 &gic 0 129 IRQ_TYPE_LEVEL_HIGH>,
- <10 &gic 0 130 IRQ_TYPE_LEVEL_HIGH>,
- <11 &gic 0 131 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&combiner 23 3>,
+ <&combiner 23 4>,
+ <&combiner 25 2>,
+ <&combiner 25 3>,
+ <&gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@101d0000 {
status = "okay";
};
+&timer {
+ arm,cpu-registers-not-fw-configured;
+};
+
&tmu_cpu0 {
vtmu-supply = <&ldo10_reg>;
};
};
&clock {
- compatible = "samsung,exynos5800-clock";
+ compatible = "samsung,exynos5800-clock", "syscon";
};
&cluster_a15_opp_table {
reg-names = "control", "domain";
domain-id = <0>;
};
+
+ /*
+ * Below are set of fixed, input clocks definitions,
+ * for which real frequencies have to be defined in board files.
+ * Those clocks can be used as reference clocks for some HW modules
+ * (as cpts, for example) by configuring corresponding clock muxes.
+ */
+ timi0: timi0 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "timi0";
+ };
+
+ timi1: timi1 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "timi1";
+ };
+
+ tsrefclk: tsrefclk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "tsrefclk";
+ };
};
reg-names = "control", "domain";
domain-id = <29>;
};
+
+ /*
+ * Below are set of fixed, input clocks definitions,
+ * for which real frequencies have to be defined in board files.
+ * Those clocks can be used as reference clocks for some HW modules
+ * (as cpts, for example) by configuring corresponding clock muxes.
+ */
+ tsipclka: tsipclka {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "tsipclka";
+ };
+
+ tsipclkb: tsipclkb {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "tsipclkb";
+ };
};
/* NetCP address range */
ranges = <0 0x24000000 0x1000000>;
- clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>;
- clock-names = "pa_clk", "ethss_clk", "cpts";
+ clocks = <&clkpa>, <&clkcpgmac>;
+ clock-names = "pa_clk", "ethss_clk";
dma-coherent;
ti,navigator-dmas = <&dma_gbe 0>,
tx-queue = <896>;
tx-channel = "nettx";
+ cpts {
+ clocks = <&cpts_refclk_mux>;
+ clock-names = "cpts";
+
+ cpts_refclk_mux: cpts-refclk-mux {
+ #clock-cells = <0>;
+ clocks = <&chipclk12>, <&chipclk13>,
+ <&timi0>, <&timi1>,
+ <&tsipclka>, <&tsrefclk>,
+ <&tsipclkb>;
+ ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+ <0x3>, <0x4>, <0x8>, <0xC>;
+ assigned-clocks = <&cpts_refclk_mux>;
+ assigned-clock-parents = <&chipclk12>;
+ };
+ };
+
interfaces {
gbe0: interface-0 {
slave-port = <0>;
/* NetCP address range */
ranges = <0 0x2000000 0x100000>;
- clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>;
- clock-names = "pa_clk", "ethss_clk", "cpts";
+ clocks = <&clkpa>, <&clkcpgmac>;
+ clock-names = "pa_clk", "ethss_clk";
dma-coherent;
ti,navigator-dmas = <&dma_gbe 22>,
tx-queue = <648>;
tx-channel = "nettx";
+ cpts {
+ clocks = <&cpts_refclk_mux>;
+ clock-names = "cpts";
+
+ cpts_refclk_mux: cpts-refclk-mux {
+ #clock-cells = <0>;
+ clocks = <&chipclk12>, <&chipclk13>,
+ <&timi0>, <&timi1>,
+ <&tsrefclk>;
+ ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+ <0x3>, <0x8>;
+ assigned-clocks = <&cpts_refclk_mux>;
+ assigned-clock-parents = <&chipclk12>;
+ };
+ };
+
interfaces {
gbe0: interface-0 {
slave-port = <0>;
/* NetCP address range */
ranges = <0 0x26000000 0x1000000>;
- clocks = <&clkpa>, <&clkcpgmac>, <&chipclk12>;
- clock-names = "pa_clk", "ethss_clk", "cpts";
+ clocks = <&clkpa>, <&clkcpgmac>;
+ clock-names = "pa_clk", "ethss_clk";
dma-coherent;
ti,navigator-dmas = <&dma_gbe 0>,
tx-queue = <896>;
tx-channel = "nettx";
+ cpts {
+ clocks = <&cpts_refclk_mux>;
+ clock-names = "cpts";
+
+ cpts_refclk_mux: cpts-refclk-mux {
+ #clock-cells = <0>;
+ clocks = <&chipclk12>, <&chipclk13>,
+ <&timi0>, <&timi1>,
+ <&tsrefclk>;
+ ti,mux-tbl = <0x0>, <0x1>, <0x2>,
+ <0x3>, <0x8>;
+ assigned-clocks = <&cpts_refclk_mux>;
+ assigned-clock-parents = <&chipclk12>;
+ };
+ };
+
interfaces {
gbe0: interface-0 {
slave-port = <0>;
#include "logicpd-torpedo-37xx-devkit.dts"
&lcd0 {
-
- label = "28";
-
- panel-timing {
- clock-frequency = <9000000>;
- hactive = <480>;
- vactive = <272>;
- hfront-porch = <3>;
- hback-porch = <2>;
- hsync-len = <42>;
- vback-porch = <3>;
- vfront-porch = <2>;
- vsync-len = <11>;
- hsync-active = <1>;
- vsync-active = <1>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
+ /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */
+ compatible = "logicpd,type28";
};
};
};
+&uart2 {
+ /delete-property/dma-names;
+ bluetooth {
+ compatible = "ti,wl1283-st";
+ enable-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* gpio 162 */
+ max-speed = <3000000>;
+ };
+};
+
+/* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */
+&mt9p031_out {
+ pixel-clock-frequency = <90000000>;
+};
+
&omap3_pmx_core {
mmc3_pins: pinmux_mm3_pins {
pinctrl-single,pins = <
&dss {
status = "ok";
vdds_dsi-supply = <&vpll2>;
+ vdda_video-supply = <&vpll2>;
pinctrl-names = "default";
pinctrl-0 = <&dss_dpi_pins1>;
port {
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Dell Wyse 3020 a.k.a. "Ariel" a.k.a. Tx0D (T00D, T10D)
+ *
+ * Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk>
+ */
+
+/dts-v1/;
+#include "mmp3.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Dell Ariel";
+ compatible = "dell,wyse-ariel", "marvell,mmp3";
+
+ aliases {
+ serial2 = &uart3;
+ };
+
+ chosen {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ ranges;
+ bootargs = "earlyprintk=ttyS2,115200 console=ttyS2,115200";
+ };
+
+ memory@0 {
+ linux,usable-memory = <0x0 0x7f600000>;
+ available = <0x7f700000 0x7ff00000 0x00000000 0x7f600000>;
+ reg = <0x0 0x80000000>;
+ device_type = "memory";
+ };
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
+};
+
+&usb_otg0 {
+ status = "okay";
+};
+
+&usb_otg_phy0 {
+ status = "okay";
+};
+
+&mmc3 {
+ status = "okay";
+ max-frequency = <50000000>;
+ status = "okay";
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-highspeed;
+};
+
+&twsi1 {
+ status = "okay";
+
+ rtc@68 {
+ compatible = "dallas,ds1338";
+ reg = <0x68>;
+ status = "okay";
+ };
+};
+
+&twsi3 {
+ status = "okay";
+};
+
+&twsi4 {
+ status = "okay";
+};
+
+&ssp3 {
+ status = "okay";
+ cs-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
+
+ firmware-flash@0 {
+ compatible = "st,m25p80", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,fast-read;
+ };
+};
+
+&ssp4 {
+ cs-gpios = <&gpio 56 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk>
+ */
+
+#include <dt-bindings/clock/marvell,mmp2.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "marvell,mmp3-smp";
+
+ cpu@0 {
+ compatible = "marvell,pj4b";
+ device_type = "cpu";
+ next-level-cache = <&l2>;
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "marvell,pj4b";
+ device_type = "cpu";
+ next-level-cache = <&l2>;
+ reg = <1>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ axi@d4200000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xd4200000 0x00200000>;
+ ranges;
+
+ interrupt-controller@d4282000 {
+ compatible = "marvell,mmp3-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xd4282000 0x1000>,
+ <0xd4284000 0x100>;
+ mrvl,intc-nr-irqs = <64>;
+ };
+
+ pmic_mux: interrupt-controller@d4282150 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x150 0x4>, <0x168 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <4>;
+ };
+
+ rtc_mux: interrupt-controller@d4282154 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x154 0x4>, <0x16c 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <2>;
+ };
+
+ hsi3_mux: interrupt-controller@d42821bc {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1bc 0x4>, <0x1a4 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <3>;
+ };
+
+ gpu_mux: interrupt-controller@d42821c0 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1c0 0x4>, <0x1a8 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <3>;
+ };
+
+ twsi_mux: interrupt-controller@d4282158 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x158 0x4>, <0x170 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <5>;
+ };
+
+ hsi2_mux: interrupt-controller@d42821c4 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1c4 0x4>, <0x1ac 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <2>;
+ };
+
+ dxo_mux: interrupt-controller@d42821c8 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1c8 0x4>, <0x1b0 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <2>;
+ };
+
+ misc1_mux: interrupt-controller@d428215c {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x15c 0x4>, <0x174 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <31>;
+ };
+
+ ci_mux: interrupt-controller@d42821cc {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1cc 0x4>, <0x1b4 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <2>;
+ };
+
+ ssp_mux: interrupt-controller@d4282160 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x160 0x4>, <0x178 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <2>;
+ };
+
+ hsi1_mux: interrupt-controller@d4282184 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x184 0x4>, <0x17c 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <4>;
+ };
+
+ misc2_mux: interrupt-controller@d4282188 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x188 0x4>, <0x180 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <20>;
+ };
+
+ hsi0_mux: interrupt-controller@d42821d0 {
+ compatible = "mrvl,mmp2-mux-intc";
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x1d0 0x4>, <0x1b8 0x4>;
+ reg-names = "mux status", "mux mask";
+ mrvl,intc-nr-irqs = <5>;
+ };
+
+ usb_otg_phy0: usb-otg-phy@d4207000 {
+ compatible = "marvell,mmp3-usb-phy";
+ reg = <0xd4207000 0x40>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ usb_otg0: usb-otg@d4208000 {
+ compatible = "marvell,pxau2o-ehci";
+ reg = <0xd4208000 0x200>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_USB>;
+ clock-names = "USBCLK";
+ phys = <&usb_otg_phy0>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ mmc1: mmc@d4280000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH0>;
+ clock-names = "io";
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ mmc2: mmc@d4280800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH1>;
+ clock-names = "io";
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ mmc3: mmc@d4281000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH2>;
+ clock-names = "io";
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ mmc4: mmc@d4281800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH3>;
+ clock-names = "io";
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ camera0: camera@d420a000 {
+ compatible = "marvell,mmp2-ccic";
+ reg = <0xd420a000 0x800>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_CCIC0>;
+ clock-names = "axi";
+ #clock-cells = <0>;
+ clock-output-names = "mclk";
+ status = "disabled";
+ };
+
+ camera1: camera@d420a800 {
+ compatible = "marvell,mmp2-ccic";
+ reg = <0xd420a800 0x800>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_CCIC1>;
+ clock-names = "axi";
+ #clock-cells = <0>;
+ clock-output-names = "mclk";
+ status = "disabled";
+ };
+ };
+
+ apb@d4000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xd4000000 0x00200000>;
+ ranges;
+
+ timer: timer@d4014000 {
+ compatible = "mrvl,mmp-timer";
+ reg = <0xd4014000 0x100>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_TIMER>;
+ };
+
+ uart1: uart@d4030000 {
+ compatible = "mrvl,mmp-uart";
+ reg = <0xd4030000 0x1000>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_UART0>;
+ resets = <&soc_clocks MMP2_CLK_UART0>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart2: uart@d4017000 {
+ compatible = "mrvl,mmp-uart";
+ reg = <0xd4017000 0x1000>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_UART1>;
+ resets = <&soc_clocks MMP2_CLK_UART1>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart3: uart@d4018000 {
+ compatible = "mrvl,mmp-uart";
+ reg = <0xd4018000 0x1000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_UART2>;
+ resets = <&soc_clocks MMP2_CLK_UART2>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart4: uart@d4016000 {
+ compatible = "mrvl,mmp-uart";
+ reg = <0xd4016000 0x1000>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_UART3>;
+ resets = <&soc_clocks MMP2_CLK_UART3>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ gpio: gpio@d4019000 {
+ compatible = "marvell,mmp2-gpio";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xd4019000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gpio_mux";
+ clocks = <&soc_clocks MMP2_CLK_GPIO>;
+ resets = <&soc_clocks MMP2_CLK_GPIO>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ ranges;
+
+ gcb0: gpio@d4019000 {
+ reg = <0xd4019000 0x4>;
+ };
+
+ gcb1: gpio@d4019004 {
+ reg = <0xd4019004 0x4>;
+ };
+
+ gcb2: gpio@d4019008 {
+ reg = <0xd4019008 0x4>;
+ };
+
+ gcb3: gpio@d4019100 {
+ reg = <0xd4019100 0x4>;
+ };
+
+ gcb4: gpio@d4019104 {
+ reg = <0xd4019104 0x4>;
+ };
+
+ gcb5: gpio@d4019108 {
+ reg = <0xd4019108 0x4>;
+ };
+ };
+
+ twsi1: i2c@d4011000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4011000 0x1000>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI0>;
+ resets = <&soc_clocks MMP2_CLK_TWSI0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mrvl,i2c-fast-mode;
+ status = "disabled";
+ };
+
+ twsi2: i2c@d4031000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4031000 0x1000>;
+ interrupt-parent = <&twsi_mux>;
+ interrupts = <0>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI1>;
+ resets = <&soc_clocks MMP2_CLK_TWSI1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi3: i2c@d4032000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4032000 0x1000>;
+ interrupt-parent = <&twsi_mux>;
+ interrupts = <1>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI2>;
+ resets = <&soc_clocks MMP2_CLK_TWSI2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi4: i2c@d4033000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4033000 0x1000>;
+ interrupt-parent = <&twsi_mux>;
+ interrupts = <2>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI3>;
+ resets = <&soc_clocks MMP2_CLK_TWSI3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+
+ twsi5: i2c@d4033800 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4033800 0x1000>;
+ interrupt-parent = <&twsi_mux>;
+ interrupts = <3>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI4>;
+ resets = <&soc_clocks MMP2_CLK_TWSI4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi6: i2c@d4034000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4034000 0x1000>;
+ interrupt-parent = <&twsi_mux>;
+ interrupts = <4>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI5>;
+ resets = <&soc_clocks MMP2_CLK_TWSI5>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ rtc: rtc@d4010000 {
+ compatible = "mrvl,mmp-rtc";
+ reg = <0xd4010000 0x1000>;
+ interrupts = <1 0>;
+ interrupt-names = "rtc 1Hz", "rtc alarm";
+ interrupt-parent = <&rtc_mux>;
+ clocks = <&soc_clocks MMP2_CLK_RTC>;
+ resets = <&soc_clocks MMP2_CLK_RTC>;
+ status = "disabled";
+ };
+
+ ssp1: spi@d4035000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4035000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP0>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ ssp2: spi@d4036000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4036000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP1>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ ssp3: spi@d4037000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4037000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP2>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ ssp4: spi@d4039000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4039000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP3>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ l2: l2-cache-controller@d0020000 {
+ compatible = "marvell,tauros3-cache", "arm,pl310-cache";
+ reg = <0xd0020000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ soc_clocks: clocks@d4050000 {
+ compatible = "marvell,mmp2-clock";
+ reg = <0xd4050000 0x1000>,
+ <0xd4282800 0x400>,
+ <0xd4015000 0x1000>;
+ reg-names = "mpmu", "apmu", "apbc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+
+ snoop-control-unit@e0000000 {
+ compatible = "arm,arm11mp-scu";
+ reg = <0xe0000000 0x100>;
+ };
+
+ gic: interrupt-controller@e0001000 {
+ compatible = "arm,arm11mp-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0xe0001000 0x1000>,
+ <0xe0000100 0x100>;
+ };
+
+ local-timer@e0000600 {
+ compatible = "arm,arm11mp-twd-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_EDGE_RISING)>;
+ reg = <0xe0000600 0x20>;
+ };
+
+ watchdog@e0000620 {
+ compatible = "arm,arm11mp-twd-wdt";
+ reg = <0xe0000620 0x20>;
+ interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_EDGE_RISING)>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "omap443x.dtsi"
+#include "motorola-cpcap-mapphone.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart3;
+ };
+
+ aliases {
+ display0 = &lcd0;
+ display1 = &hdmi0;
+ };
+
+ /*
+ * We seem to have only 1021 MB accessible, 1021 - 1022 is locked,
+ * then 1023 - 1024 seems to contain mbm.
+ */
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x3fd00000>; /* 1021 MB */
+ };
+
+ /* Poweroff GPIO probably connected to CPCAP */
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&poweroff_gpio>;
+ pinctrl-names = "default";
+ gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */
+ };
+
+ hdmi0: connector {
+ compatible = "hdmi-connector";
+ pinctrl-0 = <&hdmi_hpd_gpio>;
+ pinctrl-names = "default";
+ label = "hdmi";
+ type = "d";
+
+ hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_out>;
+ };
+ };
+ };
+
+ /*
+ * HDMI 5V regulator probably sourced from battery. Let's keep
+ * keep this as always enabled for HDMI to work until we've
+ * figured what the encoder chip is.
+ */
+ hdmi_regulator: regulator-hdmi {
+ compatible = "regulator-fixed";
+ regulator-name = "hdmi";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ /* FS USB Host PHY on port 1 for mdm6600 */
+ fsusb1_phy: usb-phy@1 {
+ compatible = "motorola,mapphone-mdm6600";
+ pinctrl-0 = <&usb_mdm6600_pins>;
+ pinctrl-names = "default";
+ enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; /* gpio_95 */
+ power-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54 */
+ reset-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; /* gpio_49 */
+ /* mode: gpio_148 gpio_149 */
+ motorola,mode-gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>,
+ <&gpio5 21 GPIO_ACTIVE_HIGH>;
+ /* cmd: gpio_103 gpio_104 gpio_142 */
+ motorola,cmd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>,
+ <&gpio4 8 GPIO_ACTIVE_HIGH>,
+ <&gpio5 14 GPIO_ACTIVE_HIGH>;
+ /* status: gpio_52 gpio_53 gpio_55 */
+ motorola,status-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>,
+ <&gpio2 21 GPIO_ACTIVE_HIGH>,
+ <&gpio2 23 GPIO_ACTIVE_HIGH>;
+ #phy-cells = <0>;
+ };
+
+ /* HS USB host TLL nop-phy on port 2 for w3glte */
+ hsusb2_phy: usb-phy@2 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
+
+ /* LCD regulator from sw5 source */
+ lcd_regulator: regulator-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd";
+ regulator-min-microvolt = <5050000>;
+ regulator-max-microvolt = <5050000>;
+ gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */
+ enable-active-high;
+ vin-supply = <&sw5>;
+ };
+
+ /* This is probably coming straight from the battery.. */
+ wl12xx_vmmc: regulator-wl12xx {
+ compatible = "regulator-fixed";
+ regulator-name = "vwl1271";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <1650000>;
+ gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ volume_down {
+ label = "Volume Down";
+ gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; /* gpio154 */
+ linux,code = <KEY_VOLUMEDOWN>;
+ linux,can-disable;
+ /* Value above 7.95ms for no GPIO hardware debounce */
+ debounce-interval = <10>;
+ };
+
+ slider {
+ label = "Keypad Slide";
+ gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */
+ linux,input-type = <EV_SW>;
+ linux,code = <SW_KEYPAD_SLIDE>;
+ linux,can-disable;
+ /* Value above 7.95ms for no GPIO hardware debounce */
+ debounce-interval = <10>;
+ };
+ };
+
+ soundcard {
+ compatible = "audio-graph-card";
+ label = "Droid 4 Audio";
+
+ simple-graph-card,widgets =
+ "Speaker", "Earpiece",
+ "Speaker", "Loudspeaker",
+ "Headphone", "Headphone Jack",
+ "Microphone", "Internal Mic";
+
+ simple-graph-card,routing =
+ "Earpiece", "EP",
+ "Loudspeaker", "SPKR",
+ "Headphone Jack", "HSL",
+ "Headphone Jack", "HSR",
+ "MICR", "Internal Mic";
+
+ dais = <&mcbsp2_port>, <&mcbsp3_port>;
+ };
+
+ pwm8: dmtimer-pwm-8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&vibrator_direction_pin>;
+
+ compatible = "ti,omap-dmtimer-pwm";
+ #pwm-cells = <3>;
+ ti,timers = <&timer8>;
+ ti,clock-source = <0x01>;
+ };
+
+ pwm9: dmtimer-pwm-9 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&vibrator_enable_pin>;
+
+ compatible = "ti,omap-dmtimer-pwm";
+ #pwm-cells = <3>;
+ ti,timers = <&timer9>;
+ ti,clock-source = <0x01>;
+ };
+
+ vibrator {
+ compatible = "pwm-vibrator";
+ pwms = <&pwm9 0 10000000 0>, <&pwm8 0 10000000 0>;
+ pwm-names = "enable", "direction";
+ direction-duty-cycle-ns = <10000000>;
+ };
+};
+
+&dss {
+ status = "okay";
+};
+
+&dsi1 {
+ status = "okay";
+ vdd-supply = <&vcsi>;
+
+ port {
+ dsi1_out_ep: endpoint {
+ remote-endpoint = <&lcd0_in>;
+ lanes = <0 1 2 3 4 5>;
+ };
+ };
+
+ lcd0: display {
+ compatible = "panel-dsi-cm";
+ label = "lcd0";
+ vddi-supply = <&lcd_regulator>;
+ reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
+
+ width-mm = <50>;
+ height-mm = <89>;
+
+ panel-timing {
+ clock-frequency = <0>; /* Calculated by dsi */
+
+ hback-porch = <2>;
+ hactive = <540>;
+ hfront-porch = <0>;
+ hsync-len = <2>;
+
+ vback-porch = <1>;
+ vactive = <960>;
+ vfront-porch = <0>;
+ vsync-len = <1>;
+
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ port {
+ lcd0_in: endpoint {
+ remote-endpoint = <&dsi1_out_ep>;
+ };
+ };
+ };
+};
+
+&hdmi {
+ status = "okay";
+ pinctrl-0 = <&dss_hdmi_pins>;
+ pinctrl-names = "default";
+ vdda-supply = <&vdac>;
+
+ port {
+ hdmi_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ lanes = <1 0 3 2 5 4 7 6>;
+ };
+ };
+};
+
+&i2c1 {
+ tmp105@48 {
+ compatible = "ti,tmp105";
+ reg = <0x48>;
+ pinctrl-0 = <&tmp105_irq>;
+ pinctrl-names = "default";
+ /* kpd_row0.gpio_178 */
+ interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING
+ &omap4_pmx_core 0x14e>;
+ interrupt-names = "irq", "wakeup";
+ wakeup-source;
+ };
+};
+
+&keypad {
+ keypad,num-rows = <8>;
+ keypad,num-columns = <8>;
+ linux,keymap = <
+
+ /* Row 1 */
+ MATRIX_KEY(0, 2, KEY_1)
+ MATRIX_KEY(0, 6, KEY_2)
+ MATRIX_KEY(2, 3, KEY_3)
+ MATRIX_KEY(0, 7, KEY_4)
+ MATRIX_KEY(0, 4, KEY_5)
+ MATRIX_KEY(5, 5, KEY_6)
+ MATRIX_KEY(0, 1, KEY_7)
+ MATRIX_KEY(0, 5, KEY_8)
+ MATRIX_KEY(0, 0, KEY_9)
+ MATRIX_KEY(1, 6, KEY_0)
+
+ /* Row 2 */
+ MATRIX_KEY(3, 4, KEY_APOSTROPHE)
+ MATRIX_KEY(7, 6, KEY_Q)
+ MATRIX_KEY(7, 7, KEY_W)
+ MATRIX_KEY(7, 2, KEY_E)
+ MATRIX_KEY(1, 0, KEY_R)
+ MATRIX_KEY(4, 4, KEY_T)
+ MATRIX_KEY(1, 2, KEY_Y)
+ MATRIX_KEY(6, 7, KEY_U)
+ MATRIX_KEY(2, 2, KEY_I)
+ MATRIX_KEY(5, 6, KEY_O)
+ MATRIX_KEY(3, 7, KEY_P)
+ MATRIX_KEY(6, 5, KEY_BACKSPACE)
+
+ /* Row 3 */
+ MATRIX_KEY(5, 4, KEY_TAB)
+ MATRIX_KEY(5, 7, KEY_A)
+ MATRIX_KEY(2, 7, KEY_S)
+ MATRIX_KEY(7, 0, KEY_D)
+ MATRIX_KEY(2, 6, KEY_F)
+ MATRIX_KEY(6, 2, KEY_G)
+ MATRIX_KEY(6, 6, KEY_H)
+ MATRIX_KEY(1, 4, KEY_J)
+ MATRIX_KEY(3, 1, KEY_K)
+ MATRIX_KEY(2, 1, KEY_L)
+ MATRIX_KEY(4, 6, KEY_ENTER)
+
+ /* Row 4 */
+ MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */
+ MATRIX_KEY(6, 1, KEY_Z)
+ MATRIX_KEY(7, 4, KEY_X)
+ MATRIX_KEY(5, 1, KEY_C)
+ MATRIX_KEY(1, 7, KEY_V)
+ MATRIX_KEY(2, 4, KEY_B)
+ MATRIX_KEY(4, 1, KEY_N)
+ MATRIX_KEY(1, 1, KEY_M)
+ MATRIX_KEY(3, 5, KEY_COMMA)
+ MATRIX_KEY(5, 2, KEY_DOT)
+ MATRIX_KEY(6, 3, KEY_UP)
+ MATRIX_KEY(7, 3, KEY_OK)
+
+ /* Row 5 */
+ MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */
+ MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */
+ MATRIX_KEY(6, 0, KEY_MINUS)
+ MATRIX_KEY(4, 7, KEY_EQUAL)
+ MATRIX_KEY(1, 5, KEY_SPACE)
+ MATRIX_KEY(3, 2, KEY_SLASH)
+ MATRIX_KEY(4, 3, KEY_LEFT)
+ MATRIX_KEY(5, 3, KEY_DOWN)
+ MATRIX_KEY(3, 3, KEY_RIGHT)
+
+ /* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */
+ MATRIX_KEY(5, 0, KEY_VOLUMEUP)
+ >;
+};
+
+&mmc1 {
+ vmmc-supply = <&vwlan2>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */
+};
+
+&mmc2 {
+ vmmc-supply = <&vsdio>;
+ bus-width = <8>;
+ ti,non-removable;
+};
+
+&mmc3 {
+ vmmc-supply = <&wl12xx_vmmc>;
+ /* uart2_tx.sdmmc3_dat1 pad as wakeirq */
+ interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
+ &omap4_pmx_core 0xde>;
+ interrupt-names = "irq", "wakeup";
+ non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+ keep-power-in-suspend;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl1285", "ti,wl1283";
+ reg = <2>;
+ /* gpio_100 with gpmc_wait2 pad as wakeirq */
+ interrupts-extended = <&gpio4 4 IRQ_TYPE_LEVEL_HIGH>,
+ <&omap4_pmx_core 0x4e>;
+ interrupt-names = "irq", "wakeup";
+ ref-clock-frequency = <26000000>;
+ tcxo-clock-frequency = <26000000>;
+ };
+};
+
+&i2c1 {
+ led-controller@38 {
+ compatible = "ti,lm3532";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x38>;
+
+ enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
+
+ ramp-up-us = <1024>;
+ ramp-down-us = <8193>;
+
+ led@0 {
+ reg = <0>;
+ led-sources = <2>;
+ ti,led-mode = <0>;
+ label = ":backlight";
+ linux,default-trigger = "backlight";
+ };
+
+ led@1 {
+ reg = <1>;
+ led-sources = <1>;
+ ti,led-mode = <0>;
+ label = ":kbd_backlight";
+ };
+ };
+};
+
+&i2c2 {
+ touchscreen@4a {
+ compatible = "atmel,maxtouch";
+ reg = <0x4a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_pins>;
+
+ reset-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio173 */
+
+ /* gpio_183 with sys_nirq2 pad as wakeup */
+ interrupts-extended = <&gpio6 23 IRQ_TYPE_EDGE_FALLING>,
+ <&omap4_pmx_core 0x160>;
+ interrupt-names = "irq", "wakeup";
+ wakeup-source;
+ };
+
+ isl29030@44 {
+ compatible = "isil,isl29030";
+ reg = <0x44>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&als_proximity_pins>;
+
+ interrupt-parent = <&gpio6>;
+ interrupts = <17 IRQ_TYPE_LEVEL_LOW>; /* gpio177 */
+ };
+};
+
+&omap4_pmx_core {
+
+ /* hdmi_hpd.gpio_63 */
+ hdmi_hpd_gpio: pinmux_hdmi_hpd_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)
+ >;
+ };
+
+ /* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */
+ dss_hdmi_pins: pinmux_dss_hdmi_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)
+ OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)
+ OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)
+ >;
+ };
+
+ /* gpmc_ncs0.gpio_50 */
+ poweroff_gpio: pinmux_poweroff_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3)
+ >;
+ };
+
+ /* kpd_row0.gpio_178 */
+ tmp105_irq: pinmux_tmp105_irq {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3)
+ >;
+ };
+
+ usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
+ /* gpio_60 */
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
+ >;
+ };
+
+ touchscreen_pins: pinmux_touchscreen_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)
+ OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3)
+ >;
+ };
+
+ als_proximity_pins: pinmux_als_proximity_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3)
+ >;
+ };
+
+ usb_mdm6600_pins: pinmux_usb_mdm6600_pins {
+ pinctrl-single,pins = <
+ /* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */
+ OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3)
+
+ /* power 0x4a10007c gpmc_nwp.gpio_54 c25 */
+ OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3)
+
+ /* reset 0x4a100072 gpmc_a25.gpio_49 d20 */
+ OMAP4_IOPAD(0x072, PIN_OUTPUT | MUX_MODE3)
+
+ /* mode0/bpwake 0x4a10014e sdmmc5_dat1.gpio_148 af4 */
+ OMAP4_IOPAD(0x14e, PIN_OUTPUT | MUX_MODE3)
+
+ /* mode1/apwake 0x4a100150 sdmmc5_dat2.gpio_149 ag3 */
+ OMAP4_IOPAD(0x150, PIN_OFF_OUTPUT_LOW | PIN_INPUT | MUX_MODE3)
+
+ /* status0 0x4a10007e gpmc_clk.gpio_55 b22 */
+ OMAP4_IOPAD(0x07e, PIN_INPUT | MUX_MODE3)
+
+ /* status1 0x4a10007a gpmc_ncs3.gpio_53 c22 */
+ OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)
+
+ /* status2 0x4a100078 gpmc_ncs2.gpio_52 d21 */
+ OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3)
+
+ /* cmd0 0x4a100094 gpmc_ncs6.gpio_103 c24 */
+ OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3)
+
+ /* cmd1 0x4a100096 gpmc_ncs7.gpio_104 d24 */
+ OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3)
+
+ /* cmd2 0x4a100142 uart3_rts_sd.gpio_142 f28 */
+ OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE3)
+ >;
+ };
+
+ usb_ulpi_pins: pinmux_usb_ulpi_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x196, MUX_MODE7)
+ OMAP4_IOPAD(0x198, MUX_MODE7)
+ OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0)
+ OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ /* usb0_otg_dp and usb0_otg_dm */
+ usb_utmi_pins: pinmux_usb_utmi_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
+ OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
+ OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+
+ /*
+ * Note that the v3.0.8 stock userspace dynamically remuxes uart1
+ * rts pin probably for PM purposes to PIN_INPUT_PULLUP | MUX_MODE7
+ * when not used. If needed, we can add rts pin remux later based
+ * on power measurements.
+ */
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ /* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */
+ OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)
+
+ /* 0x4a10013e mcspi1_cs3.uart1_rts ah23 */
+ OMAP4_IOPAD(0x13e, MUX_MODE1)
+
+ /* 0x4a100140 uart3_cts_rctx.uart1_tx f27 */
+ OMAP4_IOPAD(0x140, PIN_OUTPUT | MUX_MODE1)
+
+ /* 0x4a1001ca dpm_emu14.uart1_rx aa3 */
+ OMAP4_IOPAD(0x1ca, PIN_INPUT_PULLUP | MUX_MODE2)
+ >;
+ };
+
+ /* uart3_tx_irtx and uart3_rx_irrx */
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x196, MUX_MODE7)
+ OMAP4_IOPAD(0x198, MUX_MODE7)
+ OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1ba, MUX_MODE2)
+ OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2)
+ OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
+ OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+
+ uart4_pins: pinmux_uart4_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */
+ OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */
+ OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */
+ OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */
+ >;
+ };
+
+ mcbsp2_pins: pinmux_mcbsp2_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */
+ OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */
+ OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */
+ OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */
+ >;
+ };
+
+ mcbsp3_pins: pinmux_mcbsp3_pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_dr */
+ OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1) /* abe_mcbsp3_dx */
+ OMAP4_IOPAD(0x10a, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_clkx */
+ OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_fsx */
+ >;
+ };
+
+ vibrator_direction_pin: pinmux_vibrator_direction_pin {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1) /* dmtimer8_pwm_evt (gpio_27) */
+ >;
+ };
+
+ vibrator_enable_pin: pinmux_vibrator_enable_pin {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1) /* dmtimer9_pwm_evt (gpio_28) */
+ >;
+ };
+};
+
+&omap4_pmx_wkup {
+ usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
+ /* gpio_wk0 */
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
+ >;
+ };
+};
+
+/* Configure pwm clock source for timers 8 & 9 */
+&timer8 {
+ assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>;
+ assigned-clock-parents = <&sys_clkin_ck>;
+};
+
+&timer9 {
+ assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>;
+ assigned-clock-parents = <&sys_clkin_ck>;
+};
+
+/*
+ * As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
+ * uart1 wakeirq.
+ */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
+ &omap4_pmx_core 0xfc>;
+};
+
+&uart3 {
+ interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
+ &omap4_pmx_core 0x17c>;
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pins>;
+
+ bluetooth {
+ compatible = "ti,wl1285-st";
+ enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */
+ max-speed = <3686400>;
+ };
+};
+
+&usbhsohci {
+ phys = <&fsusb1_phy>;
+ phy-names = "usb";
+};
+
+&usbhsehci {
+ phys = <&hsusb2_phy>;
+};
+
+&usbhshost {
+ port1-mode = "ohci-phy-4pin-dpdm";
+ port2-mode = "ehci-tll";
+};
+
+/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
+&usb_otg_hs {
+ interface-type = <1>;
+ mode = <3>;
+
+ /*
+ * Max 300 mA steps based on similar PMIC MC13783UG.pdf "Table 10-4.
+ * VBUS Regulator Main Characteristics". Binding uses 2 mA units.
+ */
+ power = <150>;
+};
+
+&i2c4 {
+ ak8975: magnetometer@c {
+ compatible = "asahi-kasei,ak8975";
+ reg = <0x0c>;
+
+ vdd-supply = <&vhvio>;
+
+ interrupt-parent = <&gpio6>;
+ interrupts = <15 IRQ_TYPE_EDGE_RISING>; /* gpio175 */
+
+ rotation-matrix = "-1", "0", "0",
+ "0", "1", "0",
+ "0", "0", "-1";
+
+ };
+
+ lis3dh: accelerometer@18 {
+ compatible = "st,lis3dh-accel";
+ reg = <0x18>;
+
+ vdd-supply = <&vhvio>;
+
+ interrupt-parent = <&gpio2>;
+ interrupts = <2 IRQ_TYPE_EDGE_BOTH>; /* gpio34 */
+
+ rotation-matrix = "0", "-1", "0",
+ "1", "0", "0",
+ "0", "0", "1";
+ };
+};
+
+&mcbsp2 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
+ status = "okay";
+
+ mcbsp2_port: port {
+ cpu_dai2: endpoint {
+ dai-format = "i2s";
+ remote-endpoint = <&cpcap_audio_codec0>;
+ frame-master = <&cpcap_audio_codec0>;
+ bitclock-master = <&cpcap_audio_codec0>;
+ };
+ };
+};
+
+&mcbsp3 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp3_pins>;
+ status = "okay";
+
+ mcbsp3_port: port {
+ cpu_dai3: endpoint {
+ dai-format = "dsp_a";
+ frame-master = <&cpcap_audio_codec1>;
+ bitclock-master = <&cpcap_audio_codec1>;
+ remote-endpoint = <&cpcap_audio_codec1>;
+ };
+ };
+};
+
+&cpcap_audio_codec0 {
+ remote-endpoint = <&cpu_dai2>;
+};
+
+&cpcap_audio_codec1 {
+ remote-endpoint = <&cpu_dai3>;
+};
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
+ spi-cs-high;
backlight= <&backlight>;
label = "lcd";
interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 177 */
};
};
+
+&uart2 {
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */
+ max-speed = <300000>;
+ };
+};
interrupts = <8 IRQ_TYPE_EDGE_RISING>; /* gpio 136 */
};
};
+
+&uart2 {
+ bluetooth {
+ compatible = "ti,wl1835-st";
+ enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; /* gpio 137 */
+ max-speed = <300000>;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-only
+/dts-v1/;
+
+#include "motorola-mapphone-common.dtsi"
+
+/ {
+ model = "Motorola Droid Bionic XT875";
+ compatible = "motorola,droid-bionic", "ti,omap4430", "ti,omap4";
+};
// SPDX-License-Identifier: GPL-2.0-only
/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include "omap443x.dtsi"
-#include "motorola-cpcap-mapphone.dtsi"
+#include "motorola-mapphone-common.dtsi"
/ {
model = "Motorola Droid 4 XT894";
compatible = "motorola,droid4", "ti,omap4430", "ti,omap4";
-
- chosen {
- stdout-path = &uart3;
- };
-
- aliases {
- display0 = &lcd0;
- display1 = &hdmi0;
- };
-
- /*
- * We seem to have only 1021 MB accessible, 1021 - 1022 is locked,
- * then 1023 - 1024 seems to contain mbm.
- */
- memory {
- device_type = "memory";
- reg = <0x80000000 0x3fd00000>; /* 1021 MB */
- };
-
- /* Poweroff GPIO probably connected to CPCAP */
- gpio-poweroff {
- compatible = "gpio-poweroff";
- pinctrl-0 = <&poweroff_gpio>;
- pinctrl-names = "default";
- gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */
- };
-
- hdmi0: connector {
- compatible = "hdmi-connector";
- pinctrl-0 = <&hdmi_hpd_gpio>;
- pinctrl-names = "default";
- label = "hdmi";
- type = "d";
-
- hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */
-
- port {
- hdmi_connector_in: endpoint {
- remote-endpoint = <&hdmi_out>;
- };
- };
- };
-
- /*
- * HDMI 5V regulator probably sourced from battery. Let's keep
- * keep this as always enabled for HDMI to work until we've
- * figured what the encoder chip is.
- */
- hdmi_regulator: regulator-hdmi {
- compatible = "regulator-fixed";
- regulator-name = "hdmi";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */
- enable-active-high;
- regulator-always-on;
- };
-
- /* FS USB Host PHY on port 1 for mdm6600 */
- fsusb1_phy: usb-phy@1 {
- compatible = "motorola,mapphone-mdm6600";
- pinctrl-0 = <&usb_mdm6600_pins>;
- pinctrl-names = "default";
- enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; /* gpio_95 */
- power-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54 */
- reset-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; /* gpio_49 */
- /* mode: gpio_148 gpio_149 */
- motorola,mode-gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>,
- <&gpio5 21 GPIO_ACTIVE_HIGH>;
- /* cmd: gpio_103 gpio_104 gpio_142 */
- motorola,cmd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>,
- <&gpio4 8 GPIO_ACTIVE_HIGH>,
- <&gpio5 14 GPIO_ACTIVE_HIGH>;
- /* status: gpio_52 gpio_53 gpio_55 */
- motorola,status-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>,
- <&gpio2 21 GPIO_ACTIVE_HIGH>,
- <&gpio2 23 GPIO_ACTIVE_HIGH>;
- #phy-cells = <0>;
- };
-
- /* HS USB host TLL nop-phy on port 2 for w3glte */
- hsusb2_phy: usb-phy@2 {
- compatible = "usb-nop-xceiv";
- #phy-cells = <0>;
- };
-
- /* LCD regulator from sw5 source */
- lcd_regulator: regulator-lcd {
- compatible = "regulator-fixed";
- regulator-name = "lcd";
- regulator-min-microvolt = <5050000>;
- regulator-max-microvolt = <5050000>;
- gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */
- enable-active-high;
- vin-supply = <&sw5>;
- };
-
- /* This is probably coming straight from the battery.. */
- wl12xx_vmmc: regulator-wl12xx {
- compatible = "regulator-fixed";
- regulator-name = "vwl1271";
- regulator-min-microvolt = <1650000>;
- regulator-max-microvolt = <1650000>;
- gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */
- startup-delay-us = <70000>;
- enable-active-high;
- };
-
- gpio_keys {
- compatible = "gpio-keys";
-
- volume_down {
- label = "Volume Down";
- gpios = <&gpio5 26 GPIO_ACTIVE_LOW>; /* gpio154 */
- linux,code = <KEY_VOLUMEDOWN>;
- linux,can-disable;
- /* Value above 7.95ms for no GPIO hardware debounce */
- debounce-interval = <10>;
- };
-
- slider {
- label = "Keypad Slide";
- gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */
- linux,input-type = <EV_SW>;
- linux,code = <SW_KEYPAD_SLIDE>;
- linux,can-disable;
- /* Value above 7.95ms for no GPIO hardware debounce */
- debounce-interval = <10>;
- };
- };
-
- soundcard {
- compatible = "audio-graph-card";
- label = "Droid 4 Audio";
-
- simple-graph-card,widgets =
- "Speaker", "Earpiece",
- "Speaker", "Loudspeaker",
- "Headphone", "Headphone Jack",
- "Microphone", "Internal Mic";
-
- simple-graph-card,routing =
- "Earpiece", "EP",
- "Loudspeaker", "SPKR",
- "Headphone Jack", "HSL",
- "Headphone Jack", "HSR",
- "MICR", "Internal Mic";
-
- dais = <&mcbsp2_port>, <&mcbsp3_port>;
- };
-
- pwm8: dmtimer-pwm-8 {
- pinctrl-names = "default";
- pinctrl-0 = <&vibrator_direction_pin>;
-
- compatible = "ti,omap-dmtimer-pwm";
- #pwm-cells = <3>;
- ti,timers = <&timer8>;
- ti,clock-source = <0x01>;
- };
-
- pwm9: dmtimer-pwm-9 {
- pinctrl-names = "default";
- pinctrl-0 = <&vibrator_enable_pin>;
-
- compatible = "ti,omap-dmtimer-pwm";
- #pwm-cells = <3>;
- ti,timers = <&timer9>;
- ti,clock-source = <0x01>;
- };
-
- vibrator {
- compatible = "pwm-vibrator";
- pwms = <&pwm9 0 10000000 0>, <&pwm8 0 10000000 0>;
- pwm-names = "enable", "direction";
- direction-duty-cycle-ns = <10000000>;
- };
-};
-
-&dss {
- status = "okay";
-};
-
-&dsi1 {
- status = "okay";
- vdd-supply = <&vcsi>;
-
- port {
- dsi1_out_ep: endpoint {
- remote-endpoint = <&lcd0_in>;
- lanes = <0 1 2 3 4 5>;
- };
- };
-
- lcd0: display {
- compatible = "panel-dsi-cm";
- label = "lcd0";
- vddi-supply = <&lcd_regulator>;
- reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
-
- width-mm = <50>;
- height-mm = <89>;
-
- panel-timing {
- clock-frequency = <0>; /* Calculated by dsi */
-
- hback-porch = <2>;
- hactive = <540>;
- hfront-porch = <0>;
- hsync-len = <2>;
-
- vback-porch = <1>;
- vactive = <960>;
- vfront-porch = <0>;
- vsync-len = <1>;
-
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
-
- port {
- lcd0_in: endpoint {
- remote-endpoint = <&dsi1_out_ep>;
- };
- };
- };
-};
-
-&hdmi {
- status = "okay";
- pinctrl-0 = <&dss_hdmi_pins>;
- pinctrl-names = "default";
- vdda-supply = <&vdac>;
-
- port {
- hdmi_out: endpoint {
- remote-endpoint = <&hdmi_connector_in>;
- lanes = <1 0 3 2 5 4 7 6>;
- };
- };
-};
-
-&i2c1 {
- tmp105@48 {
- compatible = "ti,tmp105";
- reg = <0x48>;
- pinctrl-0 = <&tmp105_irq>;
- pinctrl-names = "default";
- /* kpd_row0.gpio_178 */
- interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING
- &omap4_pmx_core 0x14e>;
- interrupt-names = "irq", "wakeup";
- wakeup-source;
- };
-};
-
-&keypad {
- keypad,num-rows = <8>;
- keypad,num-columns = <8>;
- linux,keymap = <
-
- /* Row 1 */
- MATRIX_KEY(0, 2, KEY_1)
- MATRIX_KEY(0, 6, KEY_2)
- MATRIX_KEY(2, 3, KEY_3)
- MATRIX_KEY(0, 7, KEY_4)
- MATRIX_KEY(0, 4, KEY_5)
- MATRIX_KEY(5, 5, KEY_6)
- MATRIX_KEY(0, 1, KEY_7)
- MATRIX_KEY(0, 5, KEY_8)
- MATRIX_KEY(0, 0, KEY_9)
- MATRIX_KEY(1, 6, KEY_0)
-
- /* Row 2 */
- MATRIX_KEY(3, 4, KEY_APOSTROPHE)
- MATRIX_KEY(7, 6, KEY_Q)
- MATRIX_KEY(7, 7, KEY_W)
- MATRIX_KEY(7, 2, KEY_E)
- MATRIX_KEY(1, 0, KEY_R)
- MATRIX_KEY(4, 4, KEY_T)
- MATRIX_KEY(1, 2, KEY_Y)
- MATRIX_KEY(6, 7, KEY_U)
- MATRIX_KEY(2, 2, KEY_I)
- MATRIX_KEY(5, 6, KEY_O)
- MATRIX_KEY(3, 7, KEY_P)
- MATRIX_KEY(6, 5, KEY_BACKSPACE)
-
- /* Row 3 */
- MATRIX_KEY(5, 4, KEY_TAB)
- MATRIX_KEY(5, 7, KEY_A)
- MATRIX_KEY(2, 7, KEY_S)
- MATRIX_KEY(7, 0, KEY_D)
- MATRIX_KEY(2, 6, KEY_F)
- MATRIX_KEY(6, 2, KEY_G)
- MATRIX_KEY(6, 6, KEY_H)
- MATRIX_KEY(1, 4, KEY_J)
- MATRIX_KEY(3, 1, KEY_K)
- MATRIX_KEY(2, 1, KEY_L)
- MATRIX_KEY(4, 6, KEY_ENTER)
-
- /* Row 4 */
- MATRIX_KEY(3, 6, KEY_LEFTSHIFT) /* KEY_CAPSLOCK */
- MATRIX_KEY(6, 1, KEY_Z)
- MATRIX_KEY(7, 4, KEY_X)
- MATRIX_KEY(5, 1, KEY_C)
- MATRIX_KEY(1, 7, KEY_V)
- MATRIX_KEY(2, 4, KEY_B)
- MATRIX_KEY(4, 1, KEY_N)
- MATRIX_KEY(1, 1, KEY_M)
- MATRIX_KEY(3, 5, KEY_COMMA)
- MATRIX_KEY(5, 2, KEY_DOT)
- MATRIX_KEY(6, 3, KEY_UP)
- MATRIX_KEY(7, 3, KEY_OK)
-
- /* Row 5 */
- MATRIX_KEY(2, 5, KEY_LEFTCTRL) /* KEY_LEFTSHIFT */
- MATRIX_KEY(4, 5, KEY_LEFTALT) /* SYM */
- MATRIX_KEY(6, 0, KEY_MINUS)
- MATRIX_KEY(4, 7, KEY_EQUAL)
- MATRIX_KEY(1, 5, KEY_SPACE)
- MATRIX_KEY(3, 2, KEY_SLASH)
- MATRIX_KEY(4, 3, KEY_LEFT)
- MATRIX_KEY(5, 3, KEY_DOWN)
- MATRIX_KEY(3, 3, KEY_RIGHT)
-
- /* Side buttons, KEY_VOLUMEDOWN and KEY_PWER are on CPCAP? */
- MATRIX_KEY(5, 0, KEY_VOLUMEUP)
- >;
-};
-
-&mmc1 {
- vmmc-supply = <&vwlan2>;
- bus-width = <4>;
- cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */
-};
-
-&mmc2 {
- vmmc-supply = <&vsdio>;
- bus-width = <8>;
- ti,non-removable;
-};
-
-&mmc3 {
- vmmc-supply = <&wl12xx_vmmc>;
- /* uart2_tx.sdmmc3_dat1 pad as wakeirq */
- interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
- &omap4_pmx_core 0xde>;
- interrupt-names = "irq", "wakeup";
- non-removable;
- bus-width = <4>;
- cap-power-off-card;
- keep-power-in-suspend;
-
- #address-cells = <1>;
- #size-cells = <0>;
- wlcore: wlcore@2 {
- compatible = "ti,wl1285", "ti,wl1283";
- reg = <2>;
- /* gpio_100 with gpmc_wait2 pad as wakeirq */
- interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>,
- <&omap4_pmx_core 0x4e>;
- interrupt-names = "irq", "wakeup";
- ref-clock-frequency = <26000000>;
- tcxo-clock-frequency = <26000000>;
- };
-};
-
-&i2c1 {
- led-controller@38 {
- compatible = "ti,lm3532";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x38>;
-
- enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
-
- ramp-up-us = <1024>;
- ramp-down-us = <8193>;
-
- led@0 {
- reg = <0>;
- led-sources = <2>;
- ti,led-mode = <0>;
- label = ":backlight";
- linux,default-trigger = "backlight";
- };
-
- led@1 {
- reg = <1>;
- led-sources = <1>;
- ti,led-mode = <0>;
- label = ":kbd_backlight";
- };
- };
-};
-
-&i2c2 {
- touchscreen@4a {
- compatible = "atmel,maxtouch";
- reg = <0x4a>;
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_pins>;
-
- reset-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio173 */
-
- /* gpio_183 with sys_nirq2 pad as wakeup */
- interrupts-extended = <&gpio6 23 IRQ_TYPE_EDGE_FALLING>,
- <&omap4_pmx_core 0x160>;
- interrupt-names = "irq", "wakeup";
- wakeup-source;
- };
-
- isl29030@44 {
- compatible = "isil,isl29030";
- reg = <0x44>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&als_proximity_pins>;
-
- interrupt-parent = <&gpio6>;
- interrupts = <17 IRQ_TYPE_LEVEL_LOW>; /* gpio177 */
- };
-};
-
-&omap4_pmx_core {
-
- /* hdmi_hpd.gpio_63 */
- hdmi_hpd_gpio: pinmux_hdmi_hpd_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)
- >;
- };
-
- /* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */
- dss_hdmi_pins: pinmux_dss_hdmi_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)
- OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)
- OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)
- >;
- };
-
- /* gpmc_ncs0.gpio_50 */
- poweroff_gpio: pinmux_poweroff_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3)
- >;
- };
-
- /* kpd_row0.gpio_178 */
- tmp105_irq: pinmux_tmp105_irq {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3)
- >;
- };
-
- usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
- /* gpio_60 */
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
- >;
- };
-
- touchscreen_pins: pinmux_touchscreen_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)
- OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3)
- >;
- };
-
- als_proximity_pins: pinmux_als_proximity_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3)
- >;
- };
-
- usb_mdm6600_pins: pinmux_usb_mdm6600_pins {
- pinctrl-single,pins = <
- /* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */
- OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3)
-
- /* power 0x4a10007c gpmc_nwp.gpio_54 c25 */
- OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3)
-
- /* reset 0x4a100072 gpmc_a25.gpio_49 d20 */
- OMAP4_IOPAD(0x072, PIN_OUTPUT | MUX_MODE3)
-
- /* mode0/bpwake 0x4a10014e sdmmc5_dat1.gpio_148 af4 */
- OMAP4_IOPAD(0x14e, PIN_OUTPUT | MUX_MODE3)
-
- /* mode1/apwake 0x4a100150 sdmmc5_dat2.gpio_149 ag3 */
- OMAP4_IOPAD(0x150, PIN_OFF_OUTPUT_LOW | PIN_INPUT | MUX_MODE3)
-
- /* status0 0x4a10007e gpmc_clk.gpio_55 b22 */
- OMAP4_IOPAD(0x07e, PIN_INPUT | MUX_MODE3)
-
- /* status1 0x4a10007a gpmc_ncs3.gpio_53 c22 */
- OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)
-
- /* status2 0x4a100078 gpmc_ncs2.gpio_52 d21 */
- OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3)
-
- /* cmd0 0x4a100094 gpmc_ncs6.gpio_103 c24 */
- OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3)
-
- /* cmd1 0x4a100096 gpmc_ncs7.gpio_104 d24 */
- OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3)
-
- /* cmd2 0x4a100142 uart3_rts_sd.gpio_142 f28 */
- OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE3)
- >;
- };
-
- usb_ulpi_pins: pinmux_usb_ulpi_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x196, MUX_MODE7)
- OMAP4_IOPAD(0x198, MUX_MODE7)
- OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0)
- OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0)
- >;
- };
-
- /* usb0_otg_dp and usb0_otg_dm */
- usb_utmi_pins: pinmux_usb_utmi_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
- OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
- OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
- >;
- };
-
- /*
- * Note that the v3.0.8 stock userspace dynamically remuxes uart1
- * rts pin probably for PM purposes to PIN_INPUT_PULLUP | MUX_MODE7
- * when not used. If needed, we can add rts pin remux later based
- * on power measurements.
- */
- uart1_pins: pinmux_uart1_pins {
- pinctrl-single,pins = <
- /* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */
- OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)
-
- /* 0x4a10013e mcspi1_cs3.uart1_rts ah23 */
- OMAP4_IOPAD(0x13e, MUX_MODE1)
-
- /* 0x4a100140 uart3_cts_rctx.uart1_tx f27 */
- OMAP4_IOPAD(0x140, PIN_OUTPUT | MUX_MODE1)
-
- /* 0x4a1001ca dpm_emu14.uart1_rx aa3 */
- OMAP4_IOPAD(0x1ca, PIN_INPUT_PULLUP | MUX_MODE2)
- >;
- };
-
- /* uart3_tx_irtx and uart3_rx_irrx */
- uart3_pins: pinmux_uart3_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x196, MUX_MODE7)
- OMAP4_IOPAD(0x198, MUX_MODE7)
- OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1ba, MUX_MODE2)
- OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2)
- OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
- OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
- >;
- };
-
- uart4_pins: pinmux_uart4_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */
- OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */
- OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */
- OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */
- >;
- };
-
- mcbsp2_pins: pinmux_mcbsp2_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */
- OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */
- OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */
- OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */
- >;
- };
-
- mcbsp3_pins: pinmux_mcbsp3_pins {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_dr */
- OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1) /* abe_mcbsp3_dx */
- OMAP4_IOPAD(0x10a, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_clkx */
- OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_fsx */
- >;
- };
-
- vibrator_direction_pin: pinmux_vibrator_direction_pin {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1) /* dmtimer8_pwm_evt (gpio_27) */
- >;
- };
-
- vibrator_enable_pin: pinmux_vibrator_enable_pin {
- pinctrl-single,pins = <
- OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1) /* dmtimer9_pwm_evt (gpio_28) */
- >;
- };
-};
-
-&omap4_pmx_wkup {
- usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
- /* gpio_wk0 */
- pinctrl-single,pins = <
- OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
- >;
- };
-};
-
-/* Configure pwm clock source for timers 8 & 9 */
-&timer8 {
- assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>;
- assigned-clock-parents = <&sys_clkin_ck>;
-};
-
-&timer9 {
- assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>;
- assigned-clock-parents = <&sys_clkin_ck>;
-};
-
-/*
- * As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
- * uart1 wakeirq.
- */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins>;
- interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
- &omap4_pmx_core 0xfc>;
-};
-
-&uart3 {
- interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
- &omap4_pmx_core 0x17c>;
-};
-
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins>;
-
- bluetooth {
- compatible = "ti,wl1285-st";
- enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */
- max-speed = <3686400>;
- };
-};
-
-&usbhsohci {
- phys = <&fsusb1_phy>;
- phy-names = "usb";
-};
-
-&usbhsehci {
- phys = <&hsusb2_phy>;
-};
-
-&usbhshost {
- port1-mode = "ohci-phy-4pin-dpdm";
- port2-mode = "ehci-tll";
-};
-
-/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
-&usb_otg_hs {
- interface-type = <1>;
- mode = <3>;
- power = <50>;
-};
-
-&i2c4 {
- ak8975: magnetometer@c {
- compatible = "asahi-kasei,ak8975";
- reg = <0x0c>;
-
- vdd-supply = <&vhvio>;
-
- interrupt-parent = <&gpio6>;
- interrupts = <15 IRQ_TYPE_EDGE_RISING>; /* gpio175 */
-
- rotation-matrix = "-1", "0", "0",
- "0", "1", "0",
- "0", "0", "-1";
-
- };
-
- lis3dh: accelerometer@18 {
- compatible = "st,lis3dh-accel";
- reg = <0x18>;
-
- vdd-supply = <&vhvio>;
-
- interrupt-parent = <&gpio2>;
- interrupts = <2 IRQ_TYPE_EDGE_BOTH>; /* gpio34 */
-
- rotation-matrix = "0", "-1", "0",
- "1", "0", "0",
- "0", "0", "1";
- };
-};
-
-&mcbsp2 {
- #sound-dai-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&mcbsp2_pins>;
- status = "okay";
-
- mcbsp2_port: port {
- cpu_dai2: endpoint {
- dai-format = "i2s";
- remote-endpoint = <&cpcap_audio_codec0>;
- frame-master = <&cpcap_audio_codec0>;
- bitclock-master = <&cpcap_audio_codec0>;
- };
- };
-};
-
-&mcbsp3 {
- #sound-dai-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&mcbsp3_pins>;
- status = "okay";
-
- mcbsp3_port: port {
- cpu_dai3: endpoint {
- dai-format = "dsp_a";
- frame-master = <&cpcap_audio_codec1>;
- bitclock-master = <&cpcap_audio_codec1>;
- remote-endpoint = <&cpcap_audio_codec1>;
- };
- };
-};
-
-&cpcap_audio_codec0 {
- remote-endpoint = <&cpu_dai2>;
-};
-
-&cpcap_audio_codec1 {
- remote-endpoint = <&cpu_dai3>;
};
target-module@22000 { /* 0x40122000, ap 2 02.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp1";
reg = <0x2208c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@24000 { /* 0x40124000, ap 4 04.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp2";
reg = <0x2408c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@26000 { /* 0x40126000, ap 6 06.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp3";
reg = <0x2608c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@28000 { /* 0x40128000, ap 8 08.0 */
compatible = "ti,sysc-mcasp", "ti,sysc";
- ti,hwmods = "mcasp";
reg = <0x28000 0x4>,
<0x28004 0x4>;
reg-names = "rev", "sysc";
target-module@2b000 { /* 0x4a0ab000, ap 84 12.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "usb_otg_hs";
reg = <0x2b400 0x4>,
<0x2b404 0x4>,
<0x2b408 0x4>;
target-module@74000 { /* 0x4a0f4000, ap 27 24.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox";
reg = <0x74000 0x4>,
<0x74010 0x4>;
reg-names = "rev", "sysc";
gpio1_target: target-module@0 { /* 0x4a310000, ap 5 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio1";
reg = <0x0 0x4>,
<0x10 0x4>,
<0x114 0x4>;
target-module@55000 { /* 0x48055000, ap 15 0c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio2";
reg = <0x55000 0x4>,
<0x55010 0x4>,
<0x55114 0x4>;
target-module@57000 { /* 0x48057000, ap 17 16.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio3";
reg = <0x57000 0x4>,
<0x57010 0x4>,
<0x57114 0x4>;
target-module@59000 { /* 0x48059000, ap 19 10.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio4";
reg = <0x59000 0x4>,
<0x59010 0x4>,
<0x59114 0x4>;
target-module@5b000 { /* 0x4805b000, ap 21 12.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio5";
reg = <0x5b000 0x4>,
<0x5b010 0x4>,
<0x5b114 0x4>;
target-module@5d000 { /* 0x4805d000, ap 23 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio6";
reg = <0x5d000 0x4>,
<0x5d010 0x4>,
<0x5d114 0x4>;
target-module@96000 { /* 0x48096000, ap 37 26.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp4";
reg = <0x9608c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@98000 { /* 0x48098000, ap 49 22.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi1";
reg = <0x98000 0x4>,
<0x98010 0x4>;
reg-names = "rev", "sysc";
target-module@9a000 { /* 0x4809a000, ap 51 2c.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi2";
reg = <0x9a000 0x4>,
<0x9a010 0x4>;
reg-names = "rev", "sysc";
target-module@b2000 { /* 0x480b2000, ap 65 3c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "hdq1w";
reg = <0xb2000 0x4>,
<0xb2014 0x4>,
<0xb2018 0x4>;
target-module@b8000 { /* 0x480b8000, ap 69 58.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi3";
reg = <0xb8000 0x4>,
<0xb8010 0x4>;
reg-names = "rev", "sysc";
target-module@ba000 { /* 0x480ba000, ap 71 32.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi4";
reg = <0xba000 0x4>,
<0xba010 0x4>;
reg-names = "rev", "sysc";
compatible = "ti,wl1271";
reg = <2>;
/* gpio_53 with gpmc_ncs3 pad as wakeup */
- interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_RISING>,
+ interrupts-extended = <&gpio2 21 IRQ_TYPE_LEVEL_HIGH>,
<&omap4_pmx_core 0x3a>;
interrupt-names = "irq", "wakeup";
ref-clock-frequency = <38400000>;
compatible = "ti,wl1281";
reg = <2>;
interrupt-parent = <&gpio1>;
- interrupts = <21 IRQ_TYPE_EDGE_RISING>; /* gpio 53 */
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* gpio 53 */
ref-clock-frequency = <26000000>;
tcxo-clock-frequency = <26000000>;
};
compatible = "ti,wl1271";
reg = <2>;
interrupt-parent = <&gpio2>;
- interrupts = <9 IRQ_TYPE_EDGE_RISING>; /* gpio 41 */
+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; /* gpio 41 */
ref-clock-frequency = <38400000>;
};
};
l4_abe: interconnect@40100000 {
};
- ocmcram: ocmcram@40304000 {
+ ocmcram: sram@40304000 {
compatible = "mmio-sram";
reg = <0x40304000 0xa000>; /* 40k */
};
pinctrl-names = "default";
pinctrl-0 = <&wlcore_irq_pin>;
interrupt-parent = <&gpio1>;
- interrupts = <14 IRQ_TYPE_EDGE_RISING>; /* gpio 14 */
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */
ref-clock-frequency = <26000000>;
};
};
target-module@22000 { /* 0x40122000, ap 2 02.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp1";
reg = <0x2208c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@24000 { /* 0x40124000, ap 4 04.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp2";
reg = <0x2408c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@26000 { /* 0x40126000, ap 6 06.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "mcbsp3";
reg = <0x2608c 0x4>;
reg-names = "sysc";
ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
target-module@74000 { /* 0x4a0f4000, ap 25 04.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mailbox";
reg = <0x74000 0x4>,
<0x74010 0x4>;
reg-names = "rev", "sysc";
target-module@20000 { /* 0x48020000, ap 3 04.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart3";
reg = <0x20050 0x4>,
<0x20054 0x4>,
<0x20058 0x4>;
target-module@51000 { /* 0x48051000, ap 45 2e.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio7";
reg = <0x51000 0x4>,
<0x51010 0x4>,
<0x51114 0x4>;
target-module@53000 { /* 0x48053000, ap 35 36.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio8";
reg = <0x53000 0x4>,
<0x53010 0x4>,
<0x53114 0x4>;
target-module@55000 { /* 0x48055000, ap 13 0e.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio2";
reg = <0x55000 0x4>,
<0x55010 0x4>,
<0x55114 0x4>;
target-module@57000 { /* 0x48057000, ap 15 06.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio3";
reg = <0x57000 0x4>,
<0x57010 0x4>,
<0x57114 0x4>;
target-module@59000 { /* 0x48059000, ap 17 16.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio4";
reg = <0x59000 0x4>,
<0x59010 0x4>,
<0x59114 0x4>;
target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio5";
reg = <0x5b000 0x4>,
<0x5b010 0x4>,
<0x5b114 0x4>;
target-module@5d000 { /* 0x4805d000, ap 21 26.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio6";
reg = <0x5d000 0x4>,
<0x5d010 0x4>,
<0x5d114 0x4>;
target-module@60000 { /* 0x48060000, ap 23 24.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c3";
reg = <0x60000 0x8>,
<0x60010 0x8>,
<0x60090 0x8>;
target-module@66000 { /* 0x48066000, ap 63 4c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart5";
reg = <0x66050 0x4>,
<0x66054 0x4>,
<0x66058 0x4>;
target-module@68000 { /* 0x48068000, ap 53 54.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart6";
reg = <0x68050 0x4>,
<0x68054 0x4>,
<0x68058 0x4>;
target-module@6a000 { /* 0x4806a000, ap 24 0a.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart1";
reg = <0x6a050 0x4>,
<0x6a054 0x4>,
<0x6a058 0x4>;
target-module@6c000 { /* 0x4806c000, ap 26 22.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart2";
reg = <0x6c050 0x4>,
<0x6c054 0x4>,
<0x6c058 0x4>;
target-module@6e000 { /* 0x4806e000, ap 28 44.1 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "uart4";
reg = <0x6e050 0x4>,
<0x6e054 0x4>,
<0x6e058 0x4>;
target-module@70000 { /* 0x48070000, ap 30 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c1";
reg = <0x70000 0x8>,
<0x70010 0x8>,
<0x70090 0x8>;
target-module@72000 { /* 0x48072000, ap 32 1c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c2";
reg = <0x72000 0x8>,
<0x72010 0x8>,
<0x72090 0x8>;
target-module@7a000 { /* 0x4807a000, ap 81 2c.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c4";
reg = <0x7a000 0x8>,
<0x7a010 0x8>,
<0x7a090 0x8>;
target-module@7c000 { /* 0x4807c000, ap 83 34.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "i2c5";
reg = <0x7c000 0x8>,
<0x7c010 0x8>,
<0x7c090 0x8>;
target-module@98000 { /* 0x48098000, ap 47 08.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi1";
reg = <0x98000 0x4>,
<0x98010 0x4>;
reg-names = "rev", "sysc";
target-module@9a000 { /* 0x4809a000, ap 49 10.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi2";
reg = <0x9a000 0x4>,
<0x9a010 0x4>;
reg-names = "rev", "sysc";
target-module@9c000 { /* 0x4809c000, ap 51 3a.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mmc1";
reg = <0x9c000 0x4>,
<0x9c010 0x4>;
reg-names = "rev", "sysc";
target-module@ad000 { /* 0x480ad000, ap 61 20.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mmc3";
reg = <0xad000 0x4>,
<0xad010 0x4>;
reg-names = "rev", "sysc";
target-module@b4000 { /* 0x480b4000, ap 65 42.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mmc2";
reg = <0xb4000 0x4>,
<0xb4010 0x4>;
reg-names = "rev", "sysc";
target-module@b8000 { /* 0x480b8000, ap 67 32.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi3";
reg = <0xb8000 0x4>,
<0xb8010 0x4>;
reg-names = "rev", "sysc";
target-module@ba000 { /* 0x480ba000, ap 69 18.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mcspi4";
reg = <0xba000 0x4>,
<0xba010 0x4>;
reg-names = "rev", "sysc";
target-module@d1000 { /* 0x480d1000, ap 71 28.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mmc4";
reg = <0xd1000 0x4>,
<0xd1010 0x4>;
reg-names = "rev", "sysc";
target-module@d5000 { /* 0x480d5000, ap 73 30.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "mmc5";
reg = <0xd5000 0x4>,
<0xd5010 0x4>;
reg-names = "rev", "sysc";
target-module@0 { /* 0x4ae10000, ap 5 10.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "gpio1";
reg = <0x0 0x4>,
<0x10 0x4>,
<0x114 0x4>;
target-module@4000 { /* 0x4ae14000, ap 7 14.0 */
compatible = "ti,sysc-omap2", "ti,sysc";
- ti,hwmods = "wd_timer2";
reg = <0x4000 0x4>,
<0x4010 0x4>,
<0x4014 0x4>;
l4_abe: interconnect@40100000 {
};
- ocmcram: ocmcram@40300000 {
+ ocmcram: sram@40300000 {
compatible = "mmio-sram";
reg = <0x40300000 0x20000>; /* 128k */
};
#size-cells = <0>;
};
- /*
- * IIC2 and I2C2 may be switched using pinmux.
- * A fallback to GPIO is also provided.
- */
+ /*
+ * IIC2 and I2C2 may be switched using pinmux.
+ * A fallback to GPIO is also provided.
+ */
i2chdmi: i2c-12 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&iic2>, <&i2c2>, <&gpioi2c2>;
compatible = "gpio-keys";
key-1 {
- gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_1>;
- label = "SW2-1";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_1>;
+ label = "SW2-1";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-2 {
- gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_2>;
- label = "SW2-2";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_2>;
+ label = "SW2-2";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-3 {
- gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_3>;
- label = "SW2-3";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_3>;
+ label = "SW2-3";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-4 {
- gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_4>;
- label = "SW2-4";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_4>;
+ label = "SW2-4";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-a {
- gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_A>;
- label = "SW30";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_A>;
+ label = "SW30";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-b {
- gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_B>;
- label = "SW31";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_B>;
+ label = "SW31";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-c {
- gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_C>;
- label = "SW32";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_C>;
+ label = "SW32";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-d {
- gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_D>;
- label = "SW33";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_D>;
+ label = "SW33";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-e {
- gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_E>;
- label = "SW34";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_E>;
+ label = "SW34";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-f {
- gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_F>;
- label = "SW35";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_F>;
+ label = "SW35";
+ wakeup-source;
+ debounce-interval = <20>;
};
key-g {
- gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_G>;
- label = "SW36";
- wakeup-source;
- debounce-interval = <20>;
+ gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_G>;
+ label = "SW36";
+ wakeup-source;
+ debounce-interval = <20>;
};
};
ranges;
};
+ modem@10000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000000 0xfffffff>;
+
+ gpioc@1a08000 {
+ compatible = "rda,8810pl-gpio";
+ reg = <0x1a08000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ };
+ };
+
apb@20800000 {
compatible = "simple-bus";
#address-cells = <1>;
<17 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hwtimer", "ostimer";
};
+
+ gpioa@30000 {
+ compatible = "rda,8810pl-gpio";
+ reg = <0x30000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpiob@31000 {
+ compatible = "rda,8810pl-gpio";
+ reg = <0x31000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpiod@32000 {
+ compatible = "rda,8810pl-gpio";
+ reg = <0x32000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpios = <32>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
apb@20a00000 {
hdmi {
hdmi_ctl: hdmi-ctl {
- rockchip,pins = <1 RK_PB0 1 &pcfg_pull_none>,
- <1 RK_PB1 1 &pcfg_pull_none>,
+ rockchip,pins = <1 RK_PB0 1 &pcfg_pull_none>,
+ <1 RK_PB1 1 &pcfg_pull_none>,
<1 RK_PB2 1 &pcfg_pull_none>,
<1 RK_PB3 1 &pcfg_pull_none>;
};
};
emmc {
- emmc_reset: emmc-reset {
- rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
- };
+ emmc_reset: emmc-reset {
+ rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
};
gmac {
phy_rst: phy-rst {
- rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
+ rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
};
};
};
pmic {
pmic_int: pmic-int {
- rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO \
- &pcfg_pull_up>;
+ rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
};
dvs_1: dvs-1 {
- rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO \
- &pcfg_pull_down>;
+ rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_down>;
};
dvs_2: dvs-2 {
- rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO \
- &pcfg_pull_down>;
+ rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
};
sdmmc_clk: sdmmc-clk {
- rockchip,pins = <6 RK_PC4 1 \
- &pcfg_pull_none_drv_8ma>;
+ rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>;
};
sdmmc_cmd: sdmmc-cmd {
sdio {
wifi_enable: wifi-enable {
rockchip,pins = <4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>,
- <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+ <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
backlight: backlight {
compatible = "pwm-backlight";
- brightness-levels = <
- 0 1 2 3 4 5 6 7
- 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23
- 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55
- 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71
- 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87
- 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103
- 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119
- 120 121 122 123 124 125 126 127
- 128 129 130 131 132 133 134 135
- 136 137 138 139 140 141 142 143
- 144 145 146 147 148 149 150 151
- 152 153 154 155 156 157 158 159
- 160 161 162 163 164 165 166 167
- 168 169 170 171 172 173 174 175
- 176 177 178 179 180 181 182 183
- 184 185 186 187 188 189 190 191
- 192 193 194 195 196 197 198 199
- 200 201 202 203 204 205 206 207
- 208 209 210 211 212 213 214 215
- 216 217 218 219 220 221 222 223
- 224 225 226 227 228 229 230 231
- 232 233 234 235 236 237 238 239
- 240 241 242 243 244 245 246 247
- 248 249 250 251 252 253 254 255>;
+ brightness-levels = <0 255>;
+ num-interpolated-steps = <255>;
default-brightness-level = <128>;
enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
&backlight {
/* Jaq panel PWM must be >= 3%, so start non-zero brightness at 8 */
- brightness-levels = <
- 0
- 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23
- 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55
- 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71
- 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87
- 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103
- 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119
- 120 121 122 123 124 125 126 127
- 128 129 130 131 132 133 134 135
- 136 137 138 139 140 141 142 143
- 144 145 146 147 148 149 150 151
- 152 153 154 155 156 157 158 159
- 160 161 162 163 164 165 166 167
- 168 169 170 171 172 173 174 175
- 176 177 178 179 180 181 182 183
- 184 185 186 187 188 189 190 191
- 192 193 194 195 196 197 198 199
- 200 201 202 203 204 205 206 207
- 208 209 210 211 212 213 214 215
- 216 217 218 219 220 221 222 223
- 224 225 226 227 228 229 230 231
- 232 233 234 235 236 237 238 239
- 240 241 242 243 244 245 246 247
- 248 249 250 251 252 253 254 255>;
+ brightness-levels = <0 8 255>;
+ num-interpolated-steps = <247>;
};
&rk808 {
&backlight {
/* Minnie panel PWM must be >= 1%, so start non-zero brightness at 3 */
- brightness-levels = <
- 0 3 4 5 6 7
- 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23
- 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55
- 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71
- 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87
- 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103
- 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119
- 120 121 122 123 124 125 126 127
- 128 129 130 131 132 133 134 135
- 136 137 138 139 140 141 142 143
- 144 145 146 147 148 149 150 151
- 152 153 154 155 156 157 158 159
- 160 161 162 163 164 165 166 167
- 168 169 170 171 172 173 174 175
- 176 177 178 179 180 181 182 183
- 184 185 186 187 188 189 190 191
- 192 193 194 195 196 197 198 199
- 200 201 202 203 204 205 206 207
- 208 209 210 211 212 213 214 215
- 216 217 218 219 220 221 222 223
- 224 225 226 227 228 229 230 231
- 232 233 234 235 236 237 238 239
- 240 241 242 243 244 245 246 247
- 248 249 250 251 252 253 254 255>;
+ brightness-levels = <0 3 255>;
+ num-interpolated-steps = <252>;
};
&i2c_tunnel {
&backlight {
/* Tiger panel PWM must be >= 1%, so start non-zero brightness at 3 */
- brightness-levels = <
- 0 3 4 5 6 7
- 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23
- 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55
- 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71
- 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87
- 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103
- 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119
- 120 121 122 123 124 125 126 127
- 128 129 130 131 132 133 134 135
- 136 137 138 139 140 141 142 143
- 144 145 146 147 148 149 150 151
- 152 153 154 155 156 157 158 159
- 160 161 162 163 164 165 166 167
- 168 169 170 171 172 173 174 175
- 176 177 178 179 180 181 182 183
- 184 185 186 187 188 189 190 191
- 192 193 194 195 196 197 198 199
- 200 201 202 203 204 205 206 207
- 208 209 210 211 212 213 214 215
- 216 217 218 219 220 221 222 223
- 224 225 226 227 228 229 230 231
- 232 233 234 235 236 237 238 239
- 240 241 242 243 244 245 246 247
- 248 249 250 251 252 253 254 255>;
+ brightness-levels = <0 3 255>;
+ num-interpolated-steps = <252>;
};
&backlight_regulator {
vopb: vop@ff930000 {
compatible = "rockchip,rk3288-vop";
- reg = <0x0 0xff930000 0x0 0x19c>;
+ reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
vopl: vop@ff940000 {
compatible = "rockchip,rk3288-vop";
- reg = <0x0 0xff940000 0x0 0x19c>;
+ reg = <0x0 0xff940000 0x0 0x19c>, <0x0 0xff941000 0x0 0x1000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
clocks = <&cru PCLK_EFUSE256>;
clock-names = "pclk_efuse";
+ cpu_id: cpu-id@7 {
+ reg = <0x07 0x10>;
+ };
cpu_leakage: cpu_leakage@17 {
reg = <0x17 0x1>;
};
};
};
+&clocks {
+ clocks = <&fin_pll>;
+};
+
&sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
};
};
+&clocks {
+ clocks = <&fin_pll>;
+};
+
&sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
m25p,fast-read;
cdns,page-size = <256>;
cdns,block-size = <16>;
- cdns,read-delay = <4>;
+ cdns,read-delay = <3>;
cdns,tshsl-ns = <50>;
cdns,tsd2d-ns = <50>;
cdns,tchsh-ns = <4>;
#include <dt-bindings/mfd/dbx500-prcmu.h>
#include <dt-bindings/arm/ux500_pm_domains.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
#address-cells = <1>;
* cooling.
*/
cpu_thermal: cpu-thermal {
- polling-delay-passive = <0>;
- polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ /*
+ * This sensor fires interrupts to update the thermal
+ * zone, so no polling is needed.
+ */
+ polling-delay = <0>;
thermal-sensors = <&thermal>;
cooling-maps {
trip = <&cpu_alert>;
- cooling-device = <&CPU0 0 2>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <100>;
};
};
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@00000000 {
device_type = "memory";
reg = <0x00000000 0x2000000>;
};
status = "okay";
pinctrl-0 = <<dc_pins>;
pinctrl-names = "default";
- dma-ranges;
port {
ltdc_out_rgb: endpoint {
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@c0000000 {
device_type = "memory";
reg = <0xc0000000 0x2000000>;
};
joystick {
compatible = "gpio-keys";
- #size-cells = <0>;
pinctrl-0 = <&joystick_pins>;
pinctrl-names = "default";
button-0 {
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@90000000 {
device_type = "memory";
reg = <0x90000000 0x800000>;
};
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@00000000 {
device_type = "memory";
reg = <0x00000000 0x1000000>;
};
};
<dc {
- dma-ranges;
status = "okay";
port {
dsi: dsi@40016c00 {
compatible = "st,stm32-dsi";
reg = <0x40016c00 0x800>;
- interrupts = <92>;
resets = <&rcc STM32F4_APB2_RESET(DSI)>;
reset-names = "apb";
clocks = <&rcc 1 CLK_F469_DSI>, <&clk_hse>;
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@c0000000 {
device_type = "memory";
reg = <0xC0000000 0x800000>;
};
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@c0000000 {
device_type = "memory";
reg = <0xC0000000 0x1000000>;
};
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@d0000000 {
device_type = "memory";
reg = <0xd0000000 0x2000000>;
};
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@d0000000 {
device_type = "memory";
reg = <0xd0000000 0x2000000>;
};
status = "disabled";
};
+ adc12_ain_pins_a: adc12-ain-0 {
+ pins {
+ pinmux = <STM32_PINMUX('C', 3, ANALOG)>, /* ADC1 in13 */
+ <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */
+ <STM32_PINMUX('F', 13, ANALOG)>, /* ADC2 in2 */
+ <STM32_PINMUX('F', 14, ANALOG)>; /* ADC2 in6 */
+ };
+ };
+
+ adc12_usb_cc_pins_a: adc12-usb-cc-pins-0 {
+ pins {
+ pinmux = <STM32_PINMUX('A', 4, ANALOG)>, /* ADC12 in18 */
+ <STM32_PINMUX('A', 5, ANALOG)>; /* ADC12 in19 */
+ };
+ };
+
cec_pins_a: cec-0 {
pins {
pinmux = <STM32_PINMUX('A', 15, AF4)>;
};
};
+ dac_ch1_pins_a: dac-ch1 {
+ pins {
+ pinmux = <STM32_PINMUX('A', 4, ANALOG)>;
+ };
+ };
+
+ dac_ch2_pins_a: dac-ch2 {
+ pins {
+ pinmux = <STM32_PINMUX('A', 5, ANALOG)>;
+ };
+ };
+
dcmi_pins_a: dcmi-0 {
pins {
pinmux = <STM32_PINMUX('H', 8, AF13)>,/* DCMI_HSYNC */
regulator-name = "vbus_otg";
interrupts = <IT_OCP_OTG 0>;
interrupt-parent = <&pmic>;
- regulator-active-discharge;
};
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
interrupt-parent = <&pmic>;
- regulator-active-discharge;
+ regulator-active-discharge = <1>;
};
};
status = "okay";
};
+&pwr_regulators {
+ vdd-supply = <&vdd>;
+ vdd_3v3_usbfs-supply = <&vdd_usb>;
+};
+
&rng1 {
status = "okay";
};
};
memory@c0000000 {
+ device_type = "memory";
reg = <0xc0000000 0x20000000>;
};
"Playback" , "MCLK",
"Capture" , "MCLK",
"MICL" , "Mic Bias";
- dais = <&sai2a_port &sai2b_port>;
+ dais = <&sai2a_port &sai2b_port &i2s2_port>;
+ status = "okay";
+ };
+};
+
+&adc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&adc12_ain_pins_a>, <&adc12_usb_cc_pins_a>;
+ vdd-supply = <&vdd>;
+ vdda-supply = <&vdd>;
+ vref-supply = <&vrefbuf>;
+ status = "disabled";
+ adc1: adc@0 {
+ /*
+ * Type-C USB_PWR_CC1 & USB_PWR_CC2 on in18 & in19.
+ * Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C:
+ * 5 * (56 + 47kOhms) * 5pF => 2.5us.
+ * Use arbitrary margin here (e.g. 5us).
+ */
+ st,min-sample-time-nsecs = <5000>;
+ /* AIN connector, USB Type-C CC1 & CC2 */
+ st,adc-channels = <0 1 6 13 18 19>;
+ status = "okay";
+ };
+ adc2: adc@100 {
+ /* AIN connector, USB Type-C CC1 & CC2 */
+ st,adc-channels = <0 1 2 6 18 19>;
+ st,min-sample-time-nsecs = <5000>;
status = "okay";
};
};
reset-gpios = <&gpioa 10 GPIO_ACTIVE_LOW>;
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
interrupt-parent = <&gpiog>;
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <<dc_pins_a>;
- pinctrl-1 = <<dc_pins_sleep_a>;
+ #sound-dai-cells = <0>;
status = "okay";
ports {
remote-endpoint = <<dc_ep0_out>;
};
};
+
+ port@3 {
+ reg = <3>;
+ sii9022_tx_endpoint: endpoint {
+ remote-endpoint = <&i2s2_endpoint>;
+ };
+ };
};
};
vddcore: buck1 {
regulator-name = "vddcore";
- regulator-min-microvolt = <800000>;
+ regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-initial-mode = <0>;
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
- regulator-active-discharge;
+ regulator-active-discharge = <1>;
};
};
};
};
+&i2s2 {
+ clocks = <&rcc SPI2>, <&rcc SPI2_K>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
+ clock-names = "pclk", "i2sclk", "x8k", "x11k";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&i2s2_pins_a>;
+ pinctrl-1 = <&i2s2_pins_sleep_a>;
+ status = "okay";
+
+ i2s2_port: port {
+ i2s2_endpoint: endpoint {
+ remote-endpoint = <&sii9022_tx_endpoint>;
+ format = "i2s";
+ mclk-fs = <256>;
+ };
+ };
+};
+
&ipcc {
status = "okay";
};
};
<dc {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <<dc_pins_a>;
+ pinctrl-1 = <<dc_pins_sleep_a>;
status = "okay";
port {
status = "okay";
};
+&pwr_regulators {
+ vdd-supply = <&vdd>;
+ vdd_3v3_usbfs-supply = <&vdd_usb>;
+};
+
&rng1 {
status = "okay";
};
pinctrl-0 = <&uart4_pins_a>;
status = "okay";
};
+
+&vrefbuf {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ vdda-supply = <&vdd>;
+ status = "okay";
+};
/ {
model = "STMicroelectronics STM32MP157C-DK2 Discovery Board";
compatible = "st,stm32mp157c-dk2", "st,stm32mp157";
-
- reg18: reg18 {
- compatible = "regulator-fixed";
- regulator-name = "reg18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
};
&dsi {
};
};
+&i2c1 {
+ touchscreen@38 {
+ compatible = "focaltech,ft6236";
+ reg = <0x38>;
+ interrupts = <2 2>;
+ interrupt-parent = <&gpiof>;
+ interrupt-controller;
+ touchscreen-size-x = <480>;
+ touchscreen-size-y = <800>;
+ status = "okay";
+ };
+};
+
<dc {
status = "okay";
serial0 = &uart4;
};
- reg11: reg11 {
- compatible = "regulator-fixed";
- regulator-name = "reg11";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
- regulator-always-on;
- };
-
- reg18: reg18 {
- compatible = "regulator-fixed";
- regulator-name = "reg18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
sd_switch: regulator-sd_switch {
compatible = "regulator-gpio";
regulator-name = "sd_switch";
gpios = <&gpiof 14 GPIO_ACTIVE_HIGH>;
gpios-states = <0>;
- states = <1800000 0x1 2900000 0x0>;
+ states = <1800000 0x1>,
+ <2900000 0x0>;
+ };
+};
+
+&dac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>;
+ vref-supply = <&vdda>;
+ status = "disabled";
+ dac1: dac@1 {
+ status = "okay";
+ };
+ dac2: dac@2 {
+ status = "okay";
};
};
vddcore: buck1 {
regulator-name = "vddcore";
- regulator-min-microvolt = <800000>;
+ regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-initial-mode = <0>;
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
- regulator-active-discharge;
+ regulator-active-discharge = <1>;
};
};
status = "okay";
};
+&pwr_regulators {
+ vdd-supply = <&vdd>;
+ vdd_3v3_usbfs-supply = <&vdd_usb>;
+};
+
&rng1 {
status = "okay";
};
joystick {
compatible = "gpio-keys";
- #size-cells = <0>;
pinctrl-0 = <&joystick_pins>;
pinctrl-names = "default";
button-0 {
&usbh_ehci {
phys = <&usbphyc_port0>;
- phy-names = "usb";
status = "okay";
};
&usbotg_hs {
dr_mode = "peripheral";
phys = <&usbphyc_port1 0>;
- phy-names = "usb2-phy";
status = "okay";
};
#reset-cells = <1>;
};
+ pwr_regulators: pwr@50001000 {
+ compatible = "st,stm32mp1,pwr-reg";
+ reg = <0x50001000 0x10>;
+
+ reg11: reg11 {
+ regulator-name = "reg11";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ reg18: reg18 {
+ regulator-name = "reg18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ usb33: usb33 {
+ regulator-name = "usb33";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+
exti: interrupt-controller@5000d000 {
compatible = "st,stm32mp1-exti", "syscon";
interrupt-controller;
CONFIG_DMADEVICES=y
CONFIG_TI_EDMA=y
CONFIG_COMMON_CLK_PWM=m
-CONFIG_REMOTEPROC=m
+CONFIG_REMOTEPROC=y
CONFIG_DA8XX_REMOTEPROC=m
CONFIG_MEMORY=y
CONFIG_TI_AEMIF=m
CONFIG_NETDEVICES=y
CONFIG_TI_KEYSTONE_NETCP=y
CONFIG_TI_KEYSTONE_NETCP_ETHSS=y
+CONFIG_TI_CPTS=y
CONFIG_MARVELL_PHY=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SPI_SH_HSPI=y
CONFIG_SPI_SIRF=y
CONFIG_SPI_STM32=m
-CONFIG_SPI_STM32_QSPI=m
+CONFIG_SPI_STM32_QSPI=y
CONFIG_SPI_SUN4I=y
CONFIG_SPI_SUN6I=y
CONFIG_SPI_TEGRA114=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
-CONFIG_REMOTEPROC=m
+CONFIG_REMOTEPROC=y
CONFIG_ST_REMOTEPROC=m
CONFIG_RPMSG_VIRTIO=m
CONFIG_ASPEED_LPC_CTRL=m
CONFIG_DRM_OMAP_PANEL_NEC_NL8048HL11=m
CONFIG_DRM_TILCDC=m
CONFIG_DRM_PANEL_SIMPLE=m
+CONFIG_DRM_TI_TFP410=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_USB_SERIAL_SIMPLE=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_TEST=m
CONFIG_NOP_USB_XCEIV=m
CONFIG_AM335X_PHY_USB=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
CONFIG_LEDS_CPCAP=m
+CONFIG_LEDS_LM3532=m
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_PWM=m
CONFIG_RTC_DRV_CPCAP=m
CONFIG_DMADEVICES=y
CONFIG_OMAP_IOMMU=y
-CONFIG_REMOTEPROC=m
+CONFIG_REMOTEPROC=y
CONFIG_OMAP_REMOTEPROC=m
CONFIG_WKUP_M3_RPROC=m
CONFIG_SOC_TI=y
+++ /dev/null
-#ifndef _ASM_XEN_OPS_H
-#define _ASM_XEN_OPS_H
-
-void xen_efi_runtime_setup(void);
-
-#endif /* _ASM_XEN_OPS_H */
extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2;
extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__mailbox;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2;
extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc;
extern struct omap_hwmod_ocp_if am33xx_l3_main__sha0;
extern struct omap_hwmod_ocp_if am33xx_l3_main__aes0;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__rng;
extern struct omap_hwmod am33xx_l3_main_hwmod;
extern struct omap_hwmod am33xx_l3_s_hwmod;
extern struct omap_hwmod am33xx_prcm_hwmod;
extern struct omap_hwmod am33xx_aes0_hwmod;
extern struct omap_hwmod am33xx_sha0_hwmod;
-extern struct omap_hwmod am33xx_rng_hwmod;
extern struct omap_hwmod am33xx_ocmcram_hwmod;
extern struct omap_hwmod am33xx_smartreflex0_hwmod;
extern struct omap_hwmod am33xx_smartreflex1_hwmod;
extern struct omap_hwmod am33xx_epwmss1_hwmod;
extern struct omap_hwmod am33xx_epwmss2_hwmod;
extern struct omap_hwmod am33xx_gpmc_hwmod;
-extern struct omap_hwmod am33xx_mailbox_hwmod;
-extern struct omap_hwmod am33xx_mcasp0_hwmod;
-extern struct omap_hwmod am33xx_mcasp1_hwmod;
extern struct omap_hwmod am33xx_rtc_hwmod;
extern struct omap_hwmod am33xx_spi0_hwmod;
extern struct omap_hwmod am33xx_spi1_hwmod;
extern struct omap_hwmod am33xx_tptc0_hwmod;
extern struct omap_hwmod am33xx_tptc1_hwmod;
extern struct omap_hwmod am33xx_tptc2_hwmod;
-extern struct omap_hwmod am33xx_wd_timer1_hwmod;
extern struct omap_hwmod_class am33xx_emif_hwmod_class;
extern struct omap_hwmod_class am33xx_l4_hwmod_class;
.user = OCP_USER_MPU,
};
-/* l4 ls -> mailbox */
-struct omap_hwmod_ocp_if am33xx_l4_per__mailbox = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_mailbox_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l4 ls -> spinlock */
struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = {
.master = &am33xx_l4_ls_hwmod,
.user = OCP_USER_MPU,
};
-/* l4 ls -> mcasp0 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_mcasp0_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> mcasp1 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_mcasp1_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l4 ls -> mcspi0 */
struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0 = {
.master = &am33xx_l4_ls_hwmod,
.clk = "aes0_fck",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-
-/* l4 per -> rng */
-struct omap_hwmod_ocp_if am33xx_l4_per__rng = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_rng_hwmod,
- .clk = "rng_fck",
- .user = OCP_USER_MPU,
-};
#include <linux/types.h>
#include "omap_hwmod.h"
-#include "wd_timer.h"
#include "cm33xx.h"
#include "prm33xx.h"
#include "omap_hwmod_33xx_43xx_common_data.h"
},
};
-/* rng */
-static struct omap_hwmod_class_sysconfig am33xx_rng_sysc = {
- .rev_offs = 0x1fe0,
- .sysc_offs = 0x1fe4,
- .sysc_flags = SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE,
- .idlemodes = SIDLE_FORCE | SIDLE_NO,
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_rng_hwmod_class = {
- .name = "rng",
- .sysc = &am33xx_rng_sysc,
-};
-
-struct omap_hwmod am33xx_rng_hwmod = {
- .name = "rng",
- .class = &am33xx_rng_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "rng_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
/* ocmcram */
static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = {
.name = "ocmcram",
},
};
-/*
- * 'gpio' class: for gpio 0,1,2,3
- */
-static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0114,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_gpio_hwmod_class = {
- .name = "gpio",
- .sysc = &am33xx_gpio_sysc,
-};
-
-/* gpio1 */
-static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio1_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio1_hwmod = {
- .name = "gpio2",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
-};
-
-/* gpio2 */
-static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio2_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio2_hwmod = {
- .name = "gpio3",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
-};
-
-/* gpio3 */
-static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio3_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio3_hwmod = {
- .name = "gpio4",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
-};
-
/* gpmc */
static struct omap_hwmod_class_sysconfig gpmc_sysc = {
.rev_offs = 0x0,
},
};
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors using a
- * queued mailbox-interrupt mechanism.
- */
-static struct omap_hwmod_class_sysconfig am33xx_mailbox_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class am33xx_mailbox_hwmod_class = {
- .name = "mailbox",
- .sysc = &am33xx_mailbox_sysc,
-};
-
-struct omap_hwmod am33xx_mailbox_hwmod = {
- .name = "mailbox",
- .class = &am33xx_mailbox_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
- * 'mcasp' class
- */
-static struct omap_hwmod_class_sysconfig am33xx_mcasp_sysc = {
- .rev_offs = 0x0,
- .sysc_offs = 0x4,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type3,
-};
-
-static struct omap_hwmod_class am33xx_mcasp_hwmod_class = {
- .name = "mcasp",
- .sysc = &am33xx_mcasp_sysc,
-};
-
-/* mcasp0 */
-struct omap_hwmod am33xx_mcasp0_hwmod = {
- .name = "mcasp0",
- .class = &am33xx_mcasp_hwmod_class,
- .clkdm_name = "l3s_clkdm",
- .main_clk = "mcasp0_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcasp1 */
-struct omap_hwmod am33xx_mcasp1_hwmod = {
- .name = "mcasp1",
- .class = &am33xx_mcasp_hwmod_class,
- .clkdm_name = "l3s_clkdm",
- .main_clk = "mcasp1_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
/*
* 'rtc' class
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
.syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+ .sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+ SYSC_HAS_RESET_STATUS,
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
SIDLE_SMART_WKUP),
.sysc_fields = &omap_hwmod_sysc_type2,
},
};
-/* 'wd_timer' class */
-static struct omap_hwmod_class_sysconfig wdt_sysc = {
- .rev_offs = 0x0,
- .sysc_offs = 0x10,
- .syss_offs = 0x14,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_wd_timer_hwmod_class = {
- .name = "wd_timer",
- .sysc = &wdt_sysc,
- .pre_shutdown = &omap2_wd_timer_disable,
-};
-
-/*
- * XXX: device.c file uses hardcoded name for watchdog timer
- * driver "wd_timer2, so we are also using same name as of now...
- */
-struct omap_hwmod am33xx_wd_timer1_hwmod = {
- .name = "wd_timer2",
- .class = &am33xx_wd_timer_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_SWSUP_SIDLE,
- .main_clk = "wdt1_fck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
static void omap_hwmod_am33xx_clkctrl(void)
{
CLKCTRL(am33xx_dcan0_hwmod, AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_epwmss0_hwmod, AM33XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_epwmss1_hwmod, AM33XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_epwmss2_hwmod, AM33XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio1_hwmod, AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio2_hwmod, AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio3_hwmod, AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mailbox_hwmod, AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mcasp0_hwmod, AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mcasp1_hwmod, AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi0_hwmod, AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi1_hwmod, AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spinlock_hwmod, AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_timer1_hwmod, AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET);
PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_ocmcram_hwmod , AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET);
CLKCTRL(am33xx_sha0_hwmod , AM33XX_CM_PER_SHA0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_aes0_hwmod , AM33XX_CM_PER_AES0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_rng_hwmod, AM33XX_CM_PER_RNG_CLKCTRL_OFFSET);
}
static void omap_hwmod_am33xx_rst(void)
CLKCTRL(am33xx_epwmss0_hwmod, AM43XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_epwmss1_hwmod, AM43XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_epwmss2_hwmod, AM43XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio1_hwmod, AM43XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio2_hwmod, AM43XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_gpio3_hwmod, AM43XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mailbox_hwmod, AM43XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mcasp0_hwmod, AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mcasp1_hwmod, AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi0_hwmod, AM43XX_CM_PER_SPI0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi1_hwmod, AM43XX_CM_PER_SPI1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spinlock_hwmod, AM43XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_timer1_hwmod, AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_wd_timer1_hwmod, AM43XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET);
CLKCTRL(am33xx_ocmcram_hwmod , AM43XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET);
CLKCTRL(am33xx_sha0_hwmod , AM43XX_CM_PER_SHA0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_aes0_hwmod , AM43XX_CM_PER_AES0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_rng_hwmod, AM43XX_CM_PER_RNG_CLKCTRL_OFFSET);
}
static void omap_hwmod_am43xx_rst(void)
#include "cm33xx.h"
#include "prm33xx.h"
#include "prm-regbits-33xx.h"
-#include "wd_timer.h"
#include "omap_hwmod_33xx_43xx_common_data.h"
/*
static struct omap_hwmod_class_sysconfig lcdc_sysc = {
.rev_offs = 0x0,
.sysc_offs = 0x54,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+ .sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE,
+ .idlemodes = SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+ MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART,
.sysc_fields = &omap_hwmod_sysc_type2,
};
},
};
-/*
- * 'usb_otg' class
- * high-speed on-the-go universal serial bus (usb_otg) controller
- */
-static struct omap_hwmod_class_sysconfig am33xx_usbhsotg_sysc = {
- .rev_offs = 0x0,
- .sysc_offs = 0x10,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class am33xx_usbotg_class = {
- .name = "usbotg",
- .sysc = &am33xx_usbhsotg_sysc,
-};
-
-static struct omap_hwmod am33xx_usbss_hwmod = {
- .name = "usb_otg_hs",
- .class = &am33xx_usbotg_class,
- .clkdm_name = "l3s_clkdm",
- .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
- .main_clk = "usbotg_fck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM33XX_CM_PER_USB0_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-
/*
* Interfaces
*/
.user = OCP_USER_MPU,
};
-/* l4 wkup -> wd_timer1 */
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__wd_timer1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_wd_timer1_hwmod,
- .clk = "dpll_core_m4_div2_ck",
- .user = OCP_USER_MPU,
-};
-
-/* usbss */
-/* l3 s -> USBSS interface */
-static struct omap_hwmod_ocp_if am33xx_l3_s__usbss = {
- .master = &am33xx_l3_s_hwmod,
- .slave = &am33xx_usbss_hwmod,
- .clk = "l3s_gclk",
- .user = OCP_USER_MPU,
- .flags = OCPIF_SWSUP_IDLE,
-};
-
static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l3_main__emif,
&am33xx_mpu__l3_main,
&am33xx_l4_wkup__timer1,
&am33xx_l4_wkup__rtc,
&am33xx_l4_wkup__adc_tsc,
- &am33xx_l4_wkup__wd_timer1,
&am33xx_l4_hs__pruss,
&am33xx_l4_per__dcan0,
&am33xx_l4_per__dcan1,
- &am33xx_l4_per__mailbox,
- &am33xx_l4_ls__mcasp0,
- &am33xx_l4_ls__mcasp1,
&am33xx_l4_ls__timer2,
&am33xx_l4_ls__timer3,
&am33xx_l4_ls__timer4,
&am33xx_l3_main__tptc1,
&am33xx_l3_main__tptc2,
&am33xx_l3_main__ocmc,
- &am33xx_l3_s__usbss,
&am33xx_l3_main__sha0,
&am33xx_l3_main__aes0,
- &am33xx_l4_per__rng,
NULL,
};
#include "omap_hwmod_33xx_43xx_common_data.h"
#include "prcm43xx.h"
#include "omap_hwmod_common_data.h"
-#include "hdq1w.h"
-
/* IP blocks */
static struct omap_hwmod am43xx_emif_hwmod = {
.parent_hwmod = &am43xx_dss_core_hwmod,
};
-/* HDQ1W */
-static struct omap_hwmod_class_sysconfig am43xx_hdq1w_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0014,
- .syss_offs = 0x0018,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am43xx_hdq1w_hwmod_class = {
- .name = "hdq1w",
- .sysc = &am43xx_hdq1w_sysc,
- .reset = &omap_hdq1w_reset,
-};
-
-static struct omap_hwmod am43xx_hdq1w_hwmod = {
- .name = "hdq1w",
- .class = &am43xx_hdq1w_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
static struct omap_hwmod_class_sysconfig am43xx_vpfe_sysc = {
.rev_offs = 0x0,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__wd_timer1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_wd_timer1_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod_ocp_if am33xx_l4_wkup__synctimer = {
.master = &am33xx_l4_wkup_hwmod,
.slave = &am43xx_synctimer_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_ocp_if am43xx_l4_ls__hdq1w = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am43xx_hdq1w_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if am43xx_l3__vpfe0 = {
.master = &am43xx_vpfe0_hwmod,
.slave = &am33xx_l3_main_hwmod,
&am43xx_l4_wkup__smartreflex0,
&am43xx_l4_wkup__smartreflex1,
&am43xx_l4_wkup__timer1,
- &am43xx_l4_wkup__wd_timer1,
&am43xx_l4_wkup__adc_tsc,
&am43xx_l3_s__qspi,
&am33xx_l4_per__dcan0,
&am33xx_l4_per__dcan1,
- &am33xx_l4_per__mailbox,
- &am33xx_l4_per__rng,
- &am33xx_l4_ls__mcasp0,
- &am33xx_l4_ls__mcasp1,
&am33xx_l4_ls__timer2,
&am33xx_l4_ls__timer3,
&am33xx_l4_ls__timer4,
&am43xx_l4_ls__dss,
&am43xx_l4_ls__dss_dispc,
&am43xx_l4_ls__dss_rfbi,
- &am43xx_l4_ls__hdq1w,
&am43xx_l3__vpfe0,
&am43xx_l3__vpfe1,
&am43xx_l4_ls__vpfe0,
},
};
-/*
- * 'hdq1w' class
- * hdq / 1-wire serial interface controller
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_hdq1w_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0014,
- .syss_offs = 0x0018,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_hdq1w_hwmod_class = {
- .name = "hdq1w",
- .sysc = &omap44xx_hdq1w_sysc,
-};
-
-/* hdq1w */
-static struct omap_hwmod omap44xx_hdq1w_hwmod = {
- .name = "hdq1w",
- .class = &omap44xx_hdq1w_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_INIT_NO_RESET, /* XXX temporary */
- .main_clk = "func_12m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_HDQ1W_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_HDQ1W_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
/*
* 'hsi' class
},
};
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors using a
- * queued mailbox-interrupt mechanism.
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_mailbox_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap44xx_mailbox_hwmod_class = {
- .name = "mailbox",
- .sysc = &omap44xx_mailbox_sysc,
-};
-
-/* mailbox */
-static struct omap_hwmod omap44xx_mailbox_hwmod = {
- .name = "mailbox",
- .class = &omap44xx_mailbox_hwmod_class,
- .clkdm_name = "l4_cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4CFG_MAILBOX_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4CFG_MAILBOX_CONTEXT_OFFSET,
- },
- },
-};
-
-/*
- * 'mcasp' class
- * multi-channel audio serial port controller
- */
-
-/* The IP is not compliant to type1 / type2 scheme */
-static struct omap_hwmod_class_sysconfig omap44xx_mcasp_sysc = {
- .rev_offs = 0,
- .sysc_offs = 0x0004,
- .sysc_flags = SYSC_HAS_SIDLEMODE,
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type_mcasp,
-};
-
-static struct omap_hwmod_class omap44xx_mcasp_hwmod_class = {
- .name = "mcasp",
- .sysc = &omap44xx_mcasp_sysc,
-};
-
-/* mcasp */
-static struct omap_hwmod omap44xx_mcasp_hwmod = {
- .name = "mcasp",
- .class = &omap44xx_mcasp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "func_mcasp_abe_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM1_ABE_MCASP_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_ABE_MCASP_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
- * 'mcbsp' class
- * multi channel buffered serial port controller
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_mcbsp_sysc = {
- .rev_offs = -ENODEV,
- .sysc_offs = 0x008c,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_mcbsp_hwmod_class = {
- .name = "mcbsp",
- .sysc = &omap44xx_mcbsp_sysc,
-};
-
-/* mcbsp1 */
-static struct omap_hwmod_opt_clk mcbsp1_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp1_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap44xx_mcbsp1_hwmod = {
- .name = "mcbsp1",
- .class = &omap44xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "func_mcbsp1_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM1_ABE_MCBSP1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_ABE_MCBSP1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp1_opt_clks),
-};
-
-/* mcbsp2 */
-static struct omap_hwmod_opt_clk mcbsp2_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp2_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap44xx_mcbsp2_hwmod = {
- .name = "mcbsp2",
- .class = &omap44xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "func_mcbsp2_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM1_ABE_MCBSP2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_ABE_MCBSP2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp2_opt_clks),
-};
-
-/* mcbsp3 */
-static struct omap_hwmod_opt_clk mcbsp3_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp3_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap44xx_mcbsp3_hwmod = {
- .name = "mcbsp3",
- .class = &omap44xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "func_mcbsp3_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM1_ABE_MCBSP3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_ABE_MCBSP3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp3_opt_clks),
-};
-
-/* mcbsp4 */
-static struct omap_hwmod_opt_clk mcbsp4_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp4_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap44xx_mcbsp4_hwmod = {
- .name = "mcbsp4",
- .class = &omap44xx_mcbsp_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "per_mcbsp4_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MCBSP4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MCBSP4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp4_opt_clks),
-};
/*
* 'mcpdm' class
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
};
-/*
- * 'usb_otg_hs' class
- * high-speed on-the-go universal serial bus (usb_otg_hs) controller
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_usb_otg_hs_sysc = {
- .rev_offs = 0x0400,
- .sysc_offs = 0x0404,
- .syss_offs = 0x0408,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
- MSTANDBY_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_usb_otg_hs_hwmod_class = {
- .name = "usb_otg_hs",
- .sysc = &omap44xx_usb_otg_hs_sysc,
-};
-
-/* usb_otg_hs */
-static struct omap_hwmod_opt_clk usb_otg_hs_opt_clks[] = {
- { .role = "xclk", .clk = "usb_otg_hs_xclk" },
-};
-
-static struct omap_hwmod omap44xx_usb_otg_hs_hwmod = {
- .name = "usb_otg_hs",
- .class = &omap44xx_usb_otg_hs_hwmod_class,
- .clkdm_name = "l3_init_clkdm",
- .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
- .main_clk = "usb_otg_hs_ick",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L3INIT_USB_OTG_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L3INIT_USB_OTG_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = usb_otg_hs_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(usb_otg_hs_opt_clks),
-};
-
/*
* 'usb_tll_hs' class
* usb_tll_hs module is the adapter on the usb_host_hs ports
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* usb_otg_hs -> l3_main_2 */
-static struct omap_hwmod_ocp_if omap44xx_usb_otg_hs__l3_main_2 = {
- .master = &omap44xx_usb_otg_hs_hwmod,
- .slave = &omap44xx_l3_main_2_hwmod,
- .clk = "l3_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l3_main_1 -> l3_main_3 */
static struct omap_hwmod_ocp_if omap44xx_l3_main_1__l3_main_3 = {
.master = &omap44xx_l3_main_1_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> hdq1w */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__hdq1w = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_hdq1w_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> hsi */
static struct omap_hwmod_ocp_if omap44xx_l4_cfg__hsi = {
.master = &omap44xx_l4_cfg_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_cfg -> mailbox */
-static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = {
- .master = &omap44xx_l4_cfg_hwmod,
- .slave = &omap44xx_mailbox_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_abe -> mcasp */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp = {
- .master = &omap44xx_l4_abe_hwmod,
- .slave = &omap44xx_mcasp_hwmod,
- .clk = "ocp_abe_iclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4_abe -> mcasp (dma) */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp_dma = {
- .master = &omap44xx_l4_abe_hwmod,
- .slave = &omap44xx_mcasp_hwmod,
- .clk = "ocp_abe_iclk",
- .user = OCP_USER_SDMA,
-};
-
-/* l4_abe -> mcbsp1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1 = {
- .master = &omap44xx_l4_abe_hwmod,
- .slave = &omap44xx_mcbsp1_hwmod,
- .clk = "ocp_abe_iclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_abe -> mcbsp2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2 = {
- .master = &omap44xx_l4_abe_hwmod,
- .slave = &omap44xx_mcbsp2_hwmod,
- .clk = "ocp_abe_iclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_abe -> mcbsp3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3 = {
- .master = &omap44xx_l4_abe_hwmod,
- .slave = &omap44xx_mcbsp3_hwmod,
- .clk = "ocp_abe_iclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcbsp4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mcbsp4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mcbsp4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_abe -> mcpdm */
static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm = {
.master = &omap44xx_l4_abe_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_cfg -> usb_otg_hs */
-static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_otg_hs = {
- .master = &omap44xx_l4_cfg_hwmod,
- .slave = &omap44xx_usb_otg_hs_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> usb_tll_hs */
static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_tll_hs = {
.master = &omap44xx_l4_cfg_hwmod,
&omap44xx_l4_cfg__l3_main_2,
/* &omap44xx_usb_host_fs__l3_main_2, */
&omap44xx_usb_host_hs__l3_main_2,
- &omap44xx_usb_otg_hs__l3_main_2,
&omap44xx_l3_main_1__l3_main_3,
&omap44xx_l3_main_2__l3_main_3,
&omap44xx_l4_cfg__l3_main_3,
&omap44xx_l4_per__elm,
&omap44xx_l4_cfg__fdif,
&omap44xx_l3_main_2__gpmc,
- &omap44xx_l4_per__hdq1w,
&omap44xx_l4_cfg__hsi,
&omap44xx_l3_main_2__ipu,
&omap44xx_l3_main_2__iss,
/* &omap44xx_iva__sl2if, */
&omap44xx_l3_main_2__iva,
&omap44xx_l4_wkup__kbd,
- &omap44xx_l4_cfg__mailbox,
- &omap44xx_l4_abe__mcasp,
- &omap44xx_l4_abe__mcasp_dma,
- &omap44xx_l4_abe__mcbsp1,
- &omap44xx_l4_abe__mcbsp2,
- &omap44xx_l4_abe__mcbsp3,
- &omap44xx_l4_per__mcbsp4,
&omap44xx_l4_abe__mcpdm,
&omap44xx_l3_main_2__mmu_ipu,
&omap44xx_l4_cfg__mmu_dsp,
&omap44xx_l4_per__timer11,
/* &omap44xx_l4_cfg__usb_host_fs, */
&omap44xx_l4_cfg__usb_host_hs,
- &omap44xx_l4_cfg__usb_otg_hs,
&omap44xx_l4_cfg__usb_tll_hs,
&omap44xx_mpu__emif1,
&omap44xx_mpu__emif2,
#include "cm1_54xx.h"
#include "cm2_54xx.h"
#include "prm54xx.h"
-#include "wd_timer.h"
/* Base offset for all OMAP5 interrupts external to MPUSS */
#define OMAP54XX_IRQ_GIC_START 32
},
};
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors using a
- * queued mailbox-interrupt mechanism.
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_mailbox_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap54xx_mailbox_hwmod_class = {
- .name = "mailbox",
- .sysc = &omap54xx_mailbox_sysc,
-};
-
-/* mailbox */
-static struct omap_hwmod omap54xx_mailbox_hwmod = {
- .name = "mailbox",
- .class = &omap54xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4CFG_MAILBOX_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4CFG_MAILBOX_CONTEXT_OFFSET,
- },
- },
-};
-
-/*
- * 'mcbsp' class
- * multi channel buffered serial port controller
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_mcbsp_sysc = {
- .rev_offs = -ENODEV,
- .sysc_offs = 0x008c,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_mcbsp_hwmod_class = {
- .name = "mcbsp",
- .sysc = &omap54xx_mcbsp_sysc,
-};
-
-/* mcbsp1 */
-static struct omap_hwmod_opt_clk mcbsp1_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp1_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap54xx_mcbsp1_hwmod = {
- .name = "mcbsp1",
- .class = &omap54xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "mcbsp1_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_ABE_MCBSP1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp1_opt_clks),
-};
-
-/* mcbsp2 */
-static struct omap_hwmod_opt_clk mcbsp2_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp2_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap54xx_mcbsp2_hwmod = {
- .name = "mcbsp2",
- .class = &omap54xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "mcbsp2_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_ABE_MCBSP2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp2_opt_clks),
-};
-
-/* mcbsp3 */
-static struct omap_hwmod_opt_clk mcbsp3_opt_clks[] = {
- { .role = "pad_fck", .clk = "pad_clks_ck" },
- { .role = "prcm_fck", .clk = "mcbsp3_sync_mux_ck" },
-};
-
-static struct omap_hwmod omap54xx_mcbsp3_hwmod = {
- .name = "mcbsp3",
- .class = &omap54xx_mcbsp_hwmod_class,
- .clkdm_name = "abe_clkdm",
- .main_clk = "mcbsp3_gfclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_ABE_MCBSP3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_ABE_MCBSP3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mcbsp3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp3_opt_clks),
-};
-
/*
* 'mcpdm' class
* multi channel pdm controller (proprietary interface with phoenix power
},
};
-/*
- * 'mcspi' class
- * multichannel serial port interface (mcspi) / master/slave synchronous serial
- * bus
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_mcspi_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap54xx_mcspi_hwmod_class = {
- .name = "mcspi",
- .sysc = &omap54xx_mcspi_sysc,
-};
-
-/* mcspi1 */
-static struct omap_hwmod omap54xx_mcspi1_hwmod = {
- .name = "mcspi1",
- .class = &omap54xx_mcspi_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MCSPI1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi2 */
-static struct omap_hwmod omap54xx_mcspi2_hwmod = {
- .name = "mcspi2",
- .class = &omap54xx_mcspi_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MCSPI2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi3 */
-static struct omap_hwmod omap54xx_mcspi3_hwmod = {
- .name = "mcspi3",
- .class = &omap54xx_mcspi_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MCSPI3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi4 */
-static struct omap_hwmod omap54xx_mcspi4_hwmod = {
- .name = "mcspi4",
- .class = &omap54xx_mcspi_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MCSPI4_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MCSPI4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
/*
* 'mmu' class
.opt_clks_cnt = ARRAY_SIZE(usb_otg_ss_opt_clks),
};
-/*
- * 'wd_timer' class
- * 32-bit watchdog upward counter that generates a pulse on the reset pin on
- * overflow condition
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_wd_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_wd_timer_hwmod_class = {
- .name = "wd_timer",
- .sysc = &omap54xx_wd_timer_sysc,
- .pre_shutdown = &omap2_wd_timer_disable,
-};
-
-/* wd_timer2 */
-static struct omap_hwmod omap54xx_wd_timer2_hwmod = {
- .name = "wd_timer2",
- .class = &omap54xx_wd_timer_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "sys_32k_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_WKUPAON_WD_TIMER2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_WKUPAON_WD_TIMER2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
/*
* 'ocp2scp' class
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_cfg -> mailbox */
-static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mailbox = {
- .master = &omap54xx_l4_cfg_hwmod,
- .slave = &omap54xx_mailbox_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_abe -> mcbsp1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp1 = {
- .master = &omap54xx_l4_abe_hwmod,
- .slave = &omap54xx_mcbsp1_hwmod,
- .clk = "abe_iclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4_abe -> mcbsp2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp2 = {
- .master = &omap54xx_l4_abe_hwmod,
- .slave = &omap54xx_mcbsp2_hwmod,
- .clk = "abe_iclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4_abe -> mcbsp3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcbsp3 = {
- .master = &omap54xx_l4_abe_hwmod,
- .slave = &omap54xx_mcbsp3_hwmod,
- .clk = "abe_iclk",
- .user = OCP_USER_MPU,
-};
-
/* l4_abe -> mcpdm */
static struct omap_hwmod_ocp_if omap54xx_l4_abe__mcpdm = {
.master = &omap54xx_l4_abe_hwmod,
.user = OCP_USER_MPU,
};
-/* l4_per -> mcspi1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi1 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mcspi1_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi2 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mcspi2_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi3 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mcspi3_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi4 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi4 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mcspi4_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> mpu */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mpu = {
.master = &omap54xx_l4_cfg_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_wkup__wd_timer2 = {
- .master = &omap54xx_l4_wkup_hwmod,
- .slave = &omap54xx_wd_timer2_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l3_main_1__dmm,
&omap54xx_l3_main_3__l3_instr,
&omap54xx_mpu__emif2,
&omap54xx_l3_main_2__mmu_ipu,
&omap54xx_l4_wkup__kbd,
- &omap54xx_l4_cfg__mailbox,
- &omap54xx_l4_abe__mcbsp1,
- &omap54xx_l4_abe__mcbsp2,
- &omap54xx_l4_abe__mcbsp3,
&omap54xx_l4_abe__mcpdm,
- &omap54xx_l4_per__mcspi1,
- &omap54xx_l4_per__mcspi2,
- &omap54xx_l4_per__mcspi3,
- &omap54xx_l4_per__mcspi4,
&omap54xx_l4_cfg__mpu,
&omap54xx_l4_cfg__spinlock,
&omap54xx_l4_cfg__ocp2scp1,
&omap54xx_l4_cfg__usb_host_hs,
&omap54xx_l4_cfg__usb_tll_hs,
&omap54xx_l4_cfg__usb_otg_ss,
- &omap54xx_l4_wkup__wd_timer2,
&omap54xx_l4_cfg__ocp2scp3,
&omap54xx_l4_cfg__sata,
NULL,
#include "cm1_7xx.h"
#include "cm2_7xx.h"
#include "prm7xx.h"
-#include "wd_timer.h"
#include "soc.h"
/* Base offset for all DRA7XX interrupts external to MPUSS */
},
};
-/*
- * 'hdq1w' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_hdq1w_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0014,
- .syss_offs = 0x0018,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-static struct omap_hwmod_class dra7xx_hdq1w_hwmod_class = {
- .name = "hdq1w",
- .sysc = &dra7xx_hdq1w_sysc,
-};
-
-/* hdq1w */
-
-static struct omap_hwmod dra7xx_hdq1w_hwmod = {
- .name = "hdq1w",
- .class = &dra7xx_hdq1w_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_INIT_NO_RESET,
- .main_clk = "func_12m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_HDQ1W_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_HDQ1W_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
- * 'mailbox' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_mailbox_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class dra7xx_mailbox_hwmod_class = {
- .name = "mailbox",
- .sysc = &dra7xx_mailbox_sysc,
-};
-
-/* mailbox1 */
-static struct omap_hwmod dra7xx_mailbox1_hwmod = {
- .name = "mailbox1",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX1_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox2 */
-static struct omap_hwmod dra7xx_mailbox2_hwmod = {
- .name = "mailbox2",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX2_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox3 */
-static struct omap_hwmod dra7xx_mailbox3_hwmod = {
- .name = "mailbox3",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX3_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox4 */
-static struct omap_hwmod dra7xx_mailbox4_hwmod = {
- .name = "mailbox4",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX4_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox5 */
-static struct omap_hwmod dra7xx_mailbox5_hwmod = {
- .name = "mailbox5",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX5_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX5_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox6 */
-static struct omap_hwmod dra7xx_mailbox6_hwmod = {
- .name = "mailbox6",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX6_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX6_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox7 */
-static struct omap_hwmod dra7xx_mailbox7_hwmod = {
- .name = "mailbox7",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX7_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX7_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox8 */
-static struct omap_hwmod dra7xx_mailbox8_hwmod = {
- .name = "mailbox8",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX8_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX8_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox9 */
-static struct omap_hwmod dra7xx_mailbox9_hwmod = {
- .name = "mailbox9",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX9_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX9_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox10 */
-static struct omap_hwmod dra7xx_mailbox10_hwmod = {
- .name = "mailbox10",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX10_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX10_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox11 */
-static struct omap_hwmod dra7xx_mailbox11_hwmod = {
- .name = "mailbox11",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX11_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX11_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox12 */
-static struct omap_hwmod dra7xx_mailbox12_hwmod = {
- .name = "mailbox12",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX12_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX12_CONTEXT_OFFSET,
- },
- },
-};
-
-/* mailbox13 */
-static struct omap_hwmod dra7xx_mailbox13_hwmod = {
- .name = "mailbox13",
- .class = &dra7xx_mailbox_hwmod_class,
- .clkdm_name = "l4cfg_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX13_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4CFG_MAILBOX13_CONTEXT_OFFSET,
- },
- },
-};
/*
* 'mpu' class
},
};
-/* rng */
-static struct omap_hwmod_class_sysconfig dra7xx_rng_sysc = {
- .rev_offs = 0x1fe0,
- .sysc_offs = 0x1fe4,
- .sysc_flags = SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE,
- .idlemodes = SIDLE_FORCE | SIDLE_NO,
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_rng_hwmod_class = {
- .name = "rng",
- .sysc = &dra7xx_rng_sysc,
-};
-
-static struct omap_hwmod dra7xx_rng_hwmod = {
- .name = "rng",
- .class = &dra7xx_rng_hwmod_class,
- .flags = HWMOD_SWSUP_SIDLE,
- .clkdm_name = "l4sec_clkdm",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4SEC_RNG_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4SEC_RNG_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
-};
-
/*
* 'usb_otg_ss' class
*
},
};
-/*
- * 'wd_timer' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_wd_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_wd_timer_hwmod_class = {
- .name = "wd_timer",
- .sysc = &dra7xx_wd_timer_sysc,
- .pre_shutdown = &omap2_wd_timer_disable,
- .reset = &omap2_wd_timer_reset,
-};
-
-/* wd_timer2 */
-static struct omap_hwmod dra7xx_wd_timer2_hwmod = {
- .name = "wd_timer2",
- .class = &dra7xx_wd_timer_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "sys_32k_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_WKUPAON_WD_TIMER2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_WKUPAON_WD_TIMER2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
/*
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per1 -> hdq1w */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__hdq1w = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_hdq1w_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_cfg -> mailbox1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mailbox1 = {
- .master = &dra7xx_l4_cfg_hwmod,
- .slave = &dra7xx_mailbox1_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox2 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox3 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox4 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox5 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox5 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox5_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox6 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox6 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox6_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox7 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox7 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox7_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox8 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox8 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox8_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox9 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox9 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox9_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox10 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox10 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox10_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox11 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox11 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox11_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox12 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox12 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox12_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per3 -> mailbox13 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox13 = {
- .master = &dra7xx_l4_per3_hwmod,
- .slave = &dra7xx_mailbox13_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> mpu */
static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = {
.master = &dra7xx_l4_cfg_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per1 -> rng */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__rng = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_rng_hwmod,
- .user = OCP_USER_MPU,
-};
-
/* l4_per3 -> usb_otg_ss1 */
static struct omap_hwmod_ocp_if dra7xx_l4_per3__usb_otg_ss1 = {
.master = &dra7xx_l4_per3_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_wkup__wd_timer2 = {
- .master = &dra7xx_l4_wkup_hwmod,
- .slave = &dra7xx_wd_timer2_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_per2 -> epwmss0 */
static struct omap_hwmod_ocp_if dra7xx_l4_per2__epwmss0 = {
.master = &dra7xx_l4_per2_hwmod,
&dra7xx_l3_main_1__sha0,
&dra7xx_l4_per1__elm,
&dra7xx_l3_main_1__gpmc,
- &dra7xx_l4_per1__hdq1w,
- &dra7xx_l4_cfg__mailbox1,
- &dra7xx_l4_per3__mailbox2,
- &dra7xx_l4_per3__mailbox3,
- &dra7xx_l4_per3__mailbox4,
- &dra7xx_l4_per3__mailbox5,
- &dra7xx_l4_per3__mailbox6,
- &dra7xx_l4_per3__mailbox7,
- &dra7xx_l4_per3__mailbox8,
- &dra7xx_l4_per3__mailbox9,
- &dra7xx_l4_per3__mailbox10,
- &dra7xx_l4_per3__mailbox11,
- &dra7xx_l4_per3__mailbox12,
- &dra7xx_l4_per3__mailbox13,
&dra7xx_l4_cfg__mpu,
&dra7xx_l4_cfg__ocp2scp1,
&dra7xx_l4_cfg__ocp2scp3,
&dra7xx_l4_per2__vcp1,
&dra7xx_l3_main_1__vcp2,
&dra7xx_l4_per2__vcp2,
- &dra7xx_l4_wkup__wd_timer2,
&dra7xx_l4_per2__epwmss0,
&dra7xx_l4_per2__epwmss1,
&dra7xx_l4_per2__epwmss2,
/* GP-only hwmod links */
static struct omap_hwmod_ocp_if *dra7xx_gp_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_wkup__timer12,
- &dra7xx_l4_per1__rng,
NULL,
};
return 0;
}
-/*
- * This API is to be called during init to set the various voltage
- * domains to the voltage as per the opp table. Typically we boot up
- * at the nominal voltage. So this function finds out the rate of
- * the clock associated with the voltage domain, finds out the correct
- * opp entry and sets the voltage domain to the voltage specified
- * in the opp entry
- */
-static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
- const char *oh_name)
-{
- struct voltagedomain *voltdm;
- struct clk *clk;
- struct dev_pm_opp *opp;
- unsigned long freq, bootup_volt;
- struct device *dev;
-
- if (!vdd_name || !clk_name || !oh_name) {
- pr_err("%s: invalid parameters\n", __func__);
- goto exit;
- }
-
- if (!strncmp(oh_name, "mpu", 3))
- /*
- * All current OMAPs share voltage rail and clock
- * source, so CPU0 is used to represent the MPU-SS.
- */
- dev = get_cpu_device(0);
- else
- dev = omap_device_get_by_hwmod_name(oh_name);
-
- if (IS_ERR(dev)) {
- pr_err("%s: Unable to get dev pointer for hwmod %s\n",
- __func__, oh_name);
- goto exit;
- }
-
- voltdm = voltdm_lookup(vdd_name);
- if (!voltdm) {
- pr_err("%s: unable to get vdd pointer for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- clk = clk_get(NULL, clk_name);
- if (IS_ERR(clk)) {
- pr_err("%s: unable to get clk %s\n", __func__, clk_name);
- goto exit;
- }
-
- freq = clk_get_rate(clk);
- clk_put(clk);
-
- opp = dev_pm_opp_find_freq_ceil(dev, &freq);
- if (IS_ERR(opp)) {
- pr_err("%s: unable to find boot up OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- bootup_volt = dev_pm_opp_get_voltage(opp);
- dev_pm_opp_put(opp);
-
- if (!bootup_volt) {
- pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- voltdm_scale(voltdm, bootup_volt);
- return 0;
-
-exit:
- pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
- return -EINVAL;
-}
-
#ifdef CONFIG_SUSPEND
static int omap_pm_enter(suspend_state_t suspend_state)
{
}
#endif /* CONFIG_SUSPEND */
-static void __init omap3_init_voltages(void)
-{
- if (!soc_is_omap34xx())
- return;
-
- omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu");
- omap2_set_init_voltage("core", "l3_ick", "l3_main");
-}
-
-static void __init omap4_init_voltages(void)
-{
- if (!soc_is_omap44xx())
- return;
-
- omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu");
- omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1");
- omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
-}
-
int __maybe_unused omap_pm_nop_init(void)
{
return 0;
omap4_twl_init();
omap_voltage_late_init();
- /* Initialize the voltages */
- omap3_init_voltages();
- omap4_init_voltages();
-
/* Smartreflex device init */
omap_devinit_smartreflex();
# SPDX-License-Identifier: GPL-2.0-only
obj-y := enlighten.o hypercall.o grant-table.o p2m.o mm.o
-obj-$(CONFIG_XEN_EFI) += efi.o
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2015, Linaro Limited, Shannon Zhao
- */
-
-#include <linux/efi.h>
-#include <xen/xen-ops.h>
-#include <asm/xen/xen-ops.h>
-
-/* Set XEN EFI runtime services function pointers. Other fields of struct efi,
- * e.g. efi.systab, will be set like normal EFI.
- */
-void __init xen_efi_runtime_setup(void)
-{
- efi.get_time = xen_efi_get_time;
- efi.set_time = xen_efi_set_time;
- efi.get_wakeup_time = xen_efi_get_wakeup_time;
- efi.set_wakeup_time = xen_efi_set_wakeup_time;
- efi.get_variable = xen_efi_get_variable;
- efi.get_next_variable = xen_efi_get_next_variable;
- efi.set_variable = xen_efi_set_variable;
- efi.query_variable_info = xen_efi_query_variable_info;
- efi.update_capsule = xen_efi_update_capsule;
- efi.query_capsule_caps = xen_efi_query_capsule_caps;
- efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;
- efi.reset_system = xen_efi_reset_system;
-}
-EXPORT_SYMBOL_GPL(xen_efi_runtime_setup);
#include <xen/xen-ops.h>
#include <asm/xen/hypervisor.h>
#include <asm/xen/hypercall.h>
-#include <asm/xen/xen-ops.h>
#include <asm/system_misc.h>
#include <asm/efi.h>
#include <linux/interrupt.h>
EXPORT_SYMBOL_GPL(HYPERVISOR_physdev_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_vcpu_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_tmem_op);
-EXPORT_SYMBOL_GPL(HYPERVISOR_platform_op);
+EXPORT_SYMBOL_GPL(HYPERVISOR_platform_op_raw);
EXPORT_SYMBOL_GPL(HYPERVISOR_multicall);
EXPORT_SYMBOL_GPL(HYPERVISOR_vm_assist);
EXPORT_SYMBOL_GPL(HYPERVISOR_dm_op);
for_each_memblock(memory, reg) {
if (reg->base < (phys_addr_t)0xffffffff) {
- flags |= __GFP_DMA;
+ if (IS_ENABLED(CONFIG_ZONE_DMA32))
+ flags |= __GFP_DMA32;
+ else
+ flags |= __GFP_DMA;
break;
}
}
model = "Bubblegum-96";
aliases {
+ mmc0 = &mmc0;
+ mmc1 = &mmc1;
+ mmc2 = &mmc2;
serial5 = &uart5;
};
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
+
+ /* Fixed regulator used in the absence of PMIC */
+ vcc_3v1: vcc-3v1 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.1V";
+ regulator-min-microvolt = <3100000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-always-on;
+ };
+
+ /* Fixed regulator used in the absence of PMIC */
+ sd_vcc: sd-vcc {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.1V";
+ regulator-min-microvolt = <3100000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-always-on;
+ };
};
&i2c0 {
bias-pull-up;
};
};
+
+ mmc0_default: mmc0_default {
+ pinmux {
+ groups = "sd0_d0_mfp", "sd0_d1_mfp", "sd0_d2_d3_mfp",
+ "sd0_cmd_mfp", "sd0_clk_mfp";
+ function = "sd0";
+ };
+ };
+
+ mmc2_default: mmc2_default {
+ pinmux {
+ groups = "nand0_d0_ceb3_mfp";
+ function = "sd2";
+ };
+ };
+};
+
+/* uSD */
+&mmc0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_default>;
+ no-sdio;
+ no-mmc;
+ no-1-8-v;
+ cd-gpios = <&pinctrl 120 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ vmmc-supply = <&sd_vcc>;
+ vqmmc-supply = <&sd_vcc>;
+};
+
+/* eMMC */
+&mmc2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_default>;
+ no-sdio;
+ no-sd;
+ non-removable;
+ bus-width = <8>;
+ vmmc-supply = <&vcc_3v1>;
};
&timer {
*/
#include <dt-bindings/clock/actions,s900-cmu.h>
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/actions,s900-reset.h>
dma-requests = <46>;
clocks = <&cmu CLK_DMAC>;
};
+
+ mmc0: mmc@e0330000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0330000 0x0 0x4000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD0>;
+ resets = <&cmu RESET_SD0>;
+ dmas = <&dma 2>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc1: mmc@e0334000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0334000 0x0 0x4000>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD1>;
+ resets = <&cmu RESET_SD1>;
+ dmas = <&dma 3>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc2: mmc@e0338000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0338000 0x0 0x4000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD2>;
+ resets = <&cmu RESET_SD2>;
+ dmas = <&dma 4>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc3: mmc@e033c000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe033c000 0x0 0x4000>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD3>;
+ resets = <&cmu RESET_SD3>;
+ dmas = <&dma 46>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
};
};
qspi_boot: partition@0 {
label = "Boot and fpga data";
- reg = <0x0 0x4000000>;
+ reg = <0x0 0x034B0000>;
};
qspi_rootfs: partition@4000000 {
label = "Root Filesystem - JFFS2";
- reg = <0x4000000 0x4000000>;
+ reg = <0x034B0000 0x0EB50000>;
};
};
};
clock-names = "apb_pclk";
};
+ smmu_gpu: iommu@2b400000 {
+ compatible = "arm,mmu-400", "arm,smmu-v1";
+ reg = <0x0 0x2b400000 0x0 0x10000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ power-domains = <&scpi_devpd 1>;
+ dma-coherent;
+ status = "disabled";
+ };
+
smmu_pcie: iommu@2b500000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x2b500000 0x0 0x10000>;
};
};
+ gpu: gpu@2d000000 {
+ compatible = "arm,juno-mali", "arm,mali-t624";
+ reg = <0 0x2d000000 0 0x10000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gpu", "job", "mmu";
+ clocks = <&scpi_dvfs 2>;
+ power-domains = <&scpi_devpd 1>;
+ dma-coherent;
+ /* The SMMU is only really of interest to bare-metal hypervisors */
+ /* iommus = <&smmu_gpu 0>; */
+ status = "disabled";
+ };
+
sram: sram@2e000000 {
compatible = "arm,juno-sram-ns", "mmio-sram";
reg = <0x0 0x2e000000 0x0 0x8000>;
# SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-a-plus.dtb \
+dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb \
+ bcm2837-rpi-3-a-plus.dtb \
bcm2837-rpi-3-b.dtb \
bcm2837-rpi-3-b-plus.dtb \
bcm2837-rpi-cm3-io3.dtb
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+#include "arm/bcm2711-rpi-4-b.dts"
/ {
compatible = "samsung,exynos5433";
- #address-cells = <1>;
- #size-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
interrupt-parent = <&gic>;
};
};
- gpu: gpu@14ac0000 {
- compatible = "samsung,exynos5433-mali", "arm,mali-t760";
- reg = <0x14ac0000 0x5000>;
- interrupts = <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "job", "mmu", "gpu";
- clocks = <&cmu_g3d CLK_ACLK_G3D>;
- clock-names = "core";
- power-domains = <&pd_g3d>;
- operating-points-v2 = <&gpu_opp_table>;
- status = "disabled";
-
- gpu_opp_table: opp_table {
- compatible = "operating-points-v2";
-
- opp-160000000 {
- opp-hz = /bits/ 64 <160000000>;
- opp-microvolt = <1000000>;
- };
- opp-267000000 {
- opp-hz = /bits/ 64 <267000000>;
- opp-microvolt = <1000000>;
- };
- opp-350000000 {
- opp-hz = /bits/ 64 <350000000>;
- opp-microvolt = <1025000>;
- };
- opp-420000000 {
- opp-hz = /bits/ 64 <420000000>;
- opp-microvolt = <1025000>;
- };
- opp-500000000 {
- opp-hz = /bits/ 64 <500000000>;
- opp-microvolt = <1075000>;
- };
- opp-550000000 {
- opp-hz = /bits/ 64 <550000000>;
- opp-microvolt = <1125000>;
- };
- opp-600000000 {
- opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <1150000>;
- };
- opp-700000000 {
- opp-hz = /bits/ 64 <700000000>;
- opp-microvolt = <1150000>;
- };
- };
- };
-
psci {
compatible = "arm,psci";
method = "smc";
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
- ranges;
+ ranges = <0x0 0x0 0x0 0x18000000>;
chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
status = "disabled";
};
- mct@101c0000 {
+ timer@101c0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101c0000 0x800>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
power-domains = <&pd_gscl>;
};
+ gpu: gpu@14ac0000 {
+ compatible = "samsung,exynos5433-mali", "arm,mali-t760";
+ reg = <0x14ac0000 0x5000>;
+ interrupts = <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "job", "mmu", "gpu";
+ clocks = <&cmu_g3d CLK_ACLK_G3D>;
+ clock-names = "core";
+ power-domains = <&pd_g3d>;
+ operating-points-v2 = <&gpu_opp_table>;
+ status = "disabled";
+
+ gpu_opp_table: opp_table {
+ compatible = "operating-points-v2";
+
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp-267000000 {
+ opp-hz = /bits/ 64 <267000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp-350000000 {
+ opp-hz = /bits/ 64 <350000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <1075000>;
+ };
+ opp-550000000 {
+ opp-hz = /bits/ 64 <550000000>;
+ opp-microvolt = <1125000>;
+ };
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1150000>;
+ };
+ opp-700000000 {
+ opp-hz = /bits/ 64 <700000000>;
+ opp-microvolt = <1150000>;
+ };
+ };
+ };
+
scaler_0: scaler@15000000 {
compatible = "samsung,exynos5433-scaler";
reg = <0x15000000 0x1294>;
compatible = "samsung,exynos-sysmmu";
reg = <0x13a00000 0x1000>;
interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_disp CLK_PCLK_SMMU_DECON0X>,
- <&cmu_disp CLK_ACLK_SMMU_DECON0X>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_disp CLK_ACLK_SMMU_DECON0X>,
+ <&cmu_disp CLK_PCLK_SMMU_DECON0X>;
power-domains = <&pd_disp>;
#iommu-cells = <0>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x13a10000 0x1000>;
interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_disp CLK_PCLK_SMMU_DECON1X>,
- <&cmu_disp CLK_ACLK_SMMU_DECON1X>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_disp CLK_ACLK_SMMU_DECON1X>,
+ <&cmu_disp CLK_PCLK_SMMU_DECON1X>;
#iommu-cells = <0>;
power-domains = <&pd_disp>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x13a20000 0x1000>;
interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_disp CLK_PCLK_SMMU_TV0X>,
- <&cmu_disp CLK_ACLK_SMMU_TV0X>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_disp CLK_ACLK_SMMU_TV0X>,
+ <&cmu_disp CLK_PCLK_SMMU_TV0X>;
#iommu-cells = <0>;
power-domains = <&pd_disp>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x13a30000 0x1000>;
interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_disp CLK_PCLK_SMMU_TV1X>,
- <&cmu_disp CLK_ACLK_SMMU_TV1X>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_disp CLK_ACLK_SMMU_TV1X>,
+ <&cmu_disp CLK_PCLK_SMMU_TV1X>;
#iommu-cells = <0>;
power-domains = <&pd_disp>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x15040000 0x1000>;
interrupts = <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_mscl CLK_PCLK_SMMU_M2MSCALER0>,
- <&cmu_mscl CLK_ACLK_SMMU_M2MSCALER0>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_mscl CLK_ACLK_SMMU_M2MSCALER0>,
+ <&cmu_mscl CLK_PCLK_SMMU_M2MSCALER0>;
#iommu-cells = <0>;
power-domains = <&pd_mscl>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x15050000 0x1000>;
interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_mscl CLK_PCLK_SMMU_M2MSCALER1>,
- <&cmu_mscl CLK_ACLK_SMMU_M2MSCALER1>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_mscl CLK_ACLK_SMMU_M2MSCALER1>,
+ <&cmu_mscl CLK_PCLK_SMMU_M2MSCALER1>;
#iommu-cells = <0>;
power-domains = <&pd_mscl>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x15060000 0x1000>;
interrupts = <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_mscl CLK_PCLK_SMMU_JPEG>,
- <&cmu_mscl CLK_ACLK_SMMU_JPEG>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_mscl CLK_ACLK_SMMU_JPEG>,
+ <&cmu_mscl CLK_PCLK_SMMU_JPEG>;
#iommu-cells = <0>;
power-domains = <&pd_mscl>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x15200000 0x1000>;
interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_mfc CLK_PCLK_SMMU_MFC_0>,
- <&cmu_mfc CLK_ACLK_SMMU_MFC_0>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_mfc CLK_ACLK_SMMU_MFC_0>,
+ <&cmu_mfc CLK_PCLK_SMMU_MFC_0>;
#iommu-cells = <0>;
power-domains = <&pd_mfc>;
};
compatible = "samsung,exynos-sysmmu";
reg = <0x15210000 0x1000>;
interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
- clock-names = "pclk", "aclk";
- clocks = <&cmu_mfc CLK_PCLK_SMMU_MFC_1>,
- <&cmu_mfc CLK_ACLK_SMMU_MFC_1>;
+ clock-names = "aclk", "pclk";
+ clocks = <&cmu_mfc CLK_ACLK_SMMU_MFC_1>,
+ <&cmu_mfc CLK_PCLK_SMMU_MFC_1>;
#iommu-cells = <0>;
power-domains = <&pd_mfc>;
};
i2s1: i2s@14d60000 {
compatible = "samsung,exynos7-i2s";
reg = <0x14d60000 0x100>;
- dmas = <&pdma0 31 &pdma0 30>;
+ dmas = <&pdma0 31>, <&pdma0 30>;
dma-names = "tx", "rx";
interrupts = <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cmu_peric CLK_PCLK_I2S1>,
i2s0: i2s@11440000 {
compatible = "samsung,exynos7-i2s";
reg = <0x11440000 0x100>;
- dmas = <&adma 0 &adma 2>;
+ dmas = <&adma 0>, <&adma 2>;
dma-names = "tx", "rx";
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
/ {
compatible = "samsung,exynos7";
interrupt-parent = <&gic>;
- #address-cells = <1>;
- #size-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
aliases {
pinctrl0 = &pinctrl_alive;
};
};
- gpu: gpu@14ac0000 {
- compatible = "samsung,exynos5433-mali", "arm,mali-t760";
- reg = <0x14ac0000 0x5000>;
- interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "job", "mmu", "gpu";
- status = "disabled";
- /* TODO: operating points for DVFS, cooling device */
- };
-
psci {
compatible = "arm,psci-0.2";
method = "smc";
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
- ranges;
+ ranges = <0 0 0 0x18000000>;
chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
status = "disabled";
};
+ gpu: gpu@14ac0000 {
+ compatible = "samsung,exynos5433-mali", "arm,mali-t760";
+ reg = <0x14ac0000 0x5000>;
+ interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "job", "mmu", "gpu";
+ status = "disabled";
+ /* TODO: operating points for DVFS, cooling device */
+ };
+
mmc_0: mmc@15740000 {
compatible = "samsung,exynos7-dw-mshc-smu";
interrupts = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
compatible = "hisilicon,hi6220-aoctrl", "syscon";
reg = <0x0 0xf7800000 0x0 0x2000>;
#clock-cells = <1>;
+ #reset-cells = <1>;
};
sys_ctrl: sys_ctrl@f7030000 {
clock-names = "apb_pclk";
cpu = <&cpu7>;
};
+
+ mali: gpu@f4080000 {
+ compatible = "hisilicon,hi6220-mali", "arm,mali-450";
+ reg = <0x0 0xf4080000 0x0 0x00040000>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 126 IRQ_TYPE_LEVEL_HIGH>;
+
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1",
+ "pp2",
+ "ppmmu2",
+ "pp3",
+ "ppmmu3";
+ clocks = <&media_ctrl HI6220_G3D_CLK>,
+ <&media_ctrl HI6220_G3D_PCLK>;
+ clock-names = "core", "bus";
+ assigned-clocks = <&media_ctrl HI6220_G3D_CLK>,
+ <&media_ctrl HI6220_G3D_PCLK>;
+ assigned-clock-rates = <500000000>, <144000000>;
+ reset-names = "ao_g3d", "media_g3d";
+ resets = <&ao_ctrl AO_G3D>, <&media_ctrl MEDIA_G3D>;
+ };
};
};
#address-cells = <2>;
#size-cells = <2>;
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ service_reserved: svcbuffer@0 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x0 0x0 0x1000000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&intc>;
ranges = <0 0 0 0xffffffff>;
+ base_fpga_region {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ compatible = "fpga-region";
+ fpga-mgr = <&fpga_mgr>;
+ };
+
gmac0: ethernet@ff800000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
reg = <0xff800000 0x2000>;
status = "disabled";
};
+
+ firmware {
+ svc {
+ compatible = "intel,stratix10-svc";
+ method = "smc";
+ memory-region = <&service_reserved>;
+
+ fpga_mgr: fpga-mgr {
+ compatible = "intel,stratix10-soc-fpga-mgr";
+ };
+ };
+ };
};
};
stdout-path = "serial0:115200n8";
};
+ leds {
+ compatible = "gpio-leds";
+ hps0 {
+ label = "hps_led0";
+ gpios = <&portb 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ hps1 {
+ label = "hps_led1";
+ gpios = <&portb 19 GPIO_ACTIVE_HIGH>;
+ };
+
+ hps2 {
+ label = "hps_led2";
+ gpios = <&portb 21 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
memory {
device_type = "memory";
/* We expect the bootloader to fill in the reg */
status = "okay";
};
+&usb0 {
+ status = "okay";
+ disable-over-current;
+};
+
&watchdog0 {
status = "okay";
};
+
+&qspi {
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mt25qu02g";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+
+ m25p,fast-read;
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,read-delay = <1>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ qspi_boot: partition@0 {
+ label = "Boot and fpga data";
+ reg = <0x0 0x034B0000>;
+ };
+
+ qspi_rootfs: partition@34B0000 {
+ label = "Root Filesystem - JFFS2";
+ reg = <0x034B0000 0x0EB50000>;
+ };
+ };
+ };
+};
# SPDX-License-Identifier: GPL-2.0-only
+
+dtb-$(CONFIG_ARCH_REALTEK) += rtd1293-ds418j.dtb
+
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-mele-v9.dtb
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-probox2-ava.dtb
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-zidoo-x9s.dtb
+
+dtb-$(CONFIG_ARCH_REALTEK) += rtd1296-ds418.dtb
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Copyright (c) 2017 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "rtd1293.dtsi"
+
+/ {
+ compatible = "synology,ds418j", "realtek,rtd1293";
+ model = "Synology DiskStation DS418j";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x40000000>;
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Realtek RTD1293 SoC
+ *
+ * Copyright (c) 2017-2019 Andreas Färber
+ */
+
+#include "rtd129x.dtsi"
+
+/ {
+ compatible = "realtek,rtd1293";
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ next-level-cache = <&l2>;
+ };
+
+ l2: l2-cache {
+ compatible = "cache";
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+};
+
+&arm_pmu {
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+};
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Copyright (c) 2016-2017 Andreas Färber
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Realtek RTD1295 SoC
*
* Copyright (c) 2016-2017 Andreas Färber
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
#include "rtd129x.dtsi"
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Copyright (c) 2017-2019 Andreas Färber
+ */
+
+/dts-v1/;
+
+#include "rtd1296.dtsi"
+
+/ {
+ compatible = "synology,ds418", "realtek,rtd1296";
+ model = "Synology DiskStation DS418";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x80000000>;
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+/*
+ * Realtek RTD1296 SoC
+ *
+ * Copyright (c) 2017-2019 Andreas Färber
+ */
+
+#include "rtd129x.dtsi"
+
+/ {
+ compatible = "realtek,rtd1296";
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x2>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x3>;
+ next-level-cache = <&l2>;
+ };
+
+ l2: l2-cache {
+ compatible = "cache";
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+};
+
+&arm_pmu {
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+};
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Realtek RTD1293/RTD1295/RTD1296 SoC
*
* Copyright (c) 2016-2017 Andreas Färber
- *
- * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/memreserve/ 0x0000000000000000 0x0000000000030000;
/memreserve/ 0x0000000001ffe000 0x0000000000004000;
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/realtek,rtd1295.h>
/ {
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
};
+ osc27M: osc {
+ compatible = "fixed-clock";
+ clock-frequency = <27000000>;
+ #clock-cells = <0>;
+ clock-output-names = "osc27M";
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <1>;
/* Exclude up to 2 GiB of RAM */
ranges = <0x80000000 0x80000000 0x80000000>;
+ reset1: reset-controller@98000000 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x98000000 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset2: reset-controller@98000004 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x98000004 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset3: reset-controller@98000008 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x98000008 0x4>;
+ #reset-cells = <1>;
+ };
+
+ reset4: reset-controller@98000050 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x98000050 0x4>;
+ #reset-cells = <1>;
+ };
+
+ iso_reset: reset-controller@98007088 {
+ compatible = "snps,dw-low-reset";
+ reg = <0x98007088 0x4>;
+ #reset-cells = <1>;
+ };
+
+ wdt: watchdog@98007680 {
+ compatible = "realtek,rtd1295-watchdog";
+ reg = <0x98007680 0x100>;
+ clocks = <&osc27M>;
+ };
+
uart0: serial@98007800 {
compatible = "snps,dw-apb-uart";
reg = <0x98007800 0x400>;
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <27000000>;
+ resets = <&iso_reset RTD1295_ISO_RSTN_UR0>;
status = "disabled";
};
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR1>;
status = "disabled";
};
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <432000000>;
+ resets = <&reset2 RTD1295_RSTN_UR2>;
status = "disabled";
};
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb
dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb
+dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb
+dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb
dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb
label = "rcar-sound";
- dais = <&rsnd_port0>;
+ dais = <&rsnd_port>;
};
vbus0_usb2: regulator-vbus0-usb2 {
};
&du {
- clocks = <&cpg CPG_MOD 724>,
- <&cpg CPG_MOD 723>,
- <&cpg CPG_MOD 722>,
- <&versaclock5 1>,
- <&x302_clk>,
- <&versaclock5 2>;
- clock-names = "du.0", "du.1", "du.2",
- "dclkin.0", "dclkin.1", "dclkin.2";
status = "okay";
};
port@2 {
reg = <2>;
dw_hdmi0_snd_in: endpoint {
- remote-endpoint = <&rsnd_endpoint0>;
+ remote-endpoint = <&rsnd_endpoint>;
};
};
};
/* Single DAI */
#sound-dai-cells = <0>;
- ports {
- rsnd_port0: port@0 {
- rsnd_endpoint0: endpoint {
- remote-endpoint = <&dw_hdmi0_snd_in>;
+ rsnd_port: port {
+ rsnd_endpoint: endpoint {
+ remote-endpoint = <&dw_hdmi0_snd_in>;
- dai-format = "i2s";
- bitclock-master = <&rsnd_endpoint0>;
- frame-master = <&rsnd_endpoint0>;
+ dai-format = "i2s";
+ bitclock-master = <&rsnd_endpoint>;
+ frame-master = <&rsnd_endpoint>;
- playback = <&ssi2>;
- };
+ playback = <&ssi2>;
};
};
};
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
};
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm0 0 50000>;
+
+ brightness-levels = <0 2 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ };
};
&avb {
status = "okay";
};
-&pciec0 {
- status = "okay";
+&gpio1 {
+ /*
+ * When GP1_20 is LOW LVDS0 is connected to the LVDS connector
+ * When GP1_20 is HIGH LVDS0 is connected to the LT8918L
+ */
+ lvds-connector-en-gpio {
+ gpio-hog;
+ gpios = <20 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "lvds-connector-en-gpio";
+ };
+};
+
+&lvds0 {
+ /*
+ * Please include the LVDS panel .dtsi file and uncomment the below line
+ * to enable LVDS panel connected to RZ/G2[MN] boards.
+ */
+
+ /* status = "okay"; */
+
+ ports {
+ port@1 {
+ lvds_connector: endpoint {
+ };
+ };
+ };
};
-&pciec1 {
+&pciec0 {
status = "okay";
};
groups = "can1_data";
function = "can1";
};
+
+ pwm0_pins: pwm0 {
+ groups = "pwm0";
+ function = "pwm0";
+ };
+};
+
+&pwm0 {
+ pinctrl-0 = <&pwm0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
};
compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2m",
"renesas,r8a774a1";
};
+
+&pciec1 {
+ status = "okay";
+};
reg = <0x6 0x00000000 0x0 0x80000000>;
};
};
+
+&du {
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 722>,
+ <&versaclock5 1>,
+ <&x302_clk>,
+ <&versaclock5 2>;
+ clock-names = "du.0", "du.1", "du.2",
+ "dclkin.0", "dclkin.1", "dclkin.2";
+};
"ssi.1", "ssi.0";
status = "disabled";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- port@0 {
- reg = <0>;
- };
- port@1 {
- reg = <1>;
- };
- };
-
rcar_sound,ctu {
ctu00: ctu-0 { };
ctu01: ctu-1 { };
clock-names = "du.0", "du.1", "du.2";
status = "disabled";
- vsps = <&vspd0 &vspd1 &vspd2>;
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
ports {
#address-cells = <1>;
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2N sub board
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+#include "r8a774b1-hihope-rzg2n.dts"
+#include "hihope-rzg2-ex.dtsi"
+
+/ {
+ model = "HopeRun HiHope RZ/G2N with sub board";
+ compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2n",
+ "renesas,r8a774b1";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2N main board
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a774b1.dtsi"
+#include "hihope-common.dtsi"
+
+/ {
+ model = "HopeRun HiHope RZ/G2N main board based on r8a774b1";
+ compatible = "hoperun,hihope-rzg2n", "renesas,r8a774b1";
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0x0 0x48000000 0x0 0x78000000>;
+ };
+
+ memory@480000000 {
+ device_type = "memory";
+ reg = <0x4 0x80000000 0x0 0x80000000>;
+ };
+};
+
+&du {
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 721>,
+ <&versaclock5 1>,
+ <&x302_clk>,
+ <&versaclock5 2>;
+ clock-names = "du.0", "du.1", "du.3",
+ "dclkin.0", "dclkin.1", "dclkin.3";
+};
+
+&sdhi3 {
+ mmc-hs400-1_8v;
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the r8a774b1 SoC
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/r8a774b1-cpg-mssr.h>
+#include <dt-bindings/power/r8a774b1-sysc.h>
+
+/ {
+ compatible = "renesas,r8a774b1";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ /*
+ * The external audio clocks are configured as 0 Hz fixed frequency
+ * clocks by default.
+ * Boards that provide audio clocks should override them.
+ */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ /* External CAN clock - to be overridden by boards that provide it */
+ can_clk: can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ cluster0_opp: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <830000>;
+ clock-latency-ns = <300000>;
+ };
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <830000>;
+ clock-latency-ns = <300000>;
+ };
+ opp-1500000000 {
+ opp-hz = /bits/ 64 <1500000000>;
+ opp-microvolt = <830000>;
+ clock-latency-ns = <300000>;
+ opp-suspend;
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ a57_0: cpu@0 {
+ compatible = "arm,cortex-a57";
+ reg = <0x0>;
+ device_type = "cpu";
+ power-domains = <&sysc R8A774B1_PD_CA57_CPU0>;
+ next-level-cache = <&L2_CA57>;
+ enable-method = "psci";
+ #cooling-cells = <2>;
+ dynamic-power-coefficient = <854>;
+ clocks = <&cpg CPG_CORE R8A774B1_CLK_Z>;
+ operating-points-v2 = <&cluster0_opp>;
+ };
+
+ a57_1: cpu@1 {
+ compatible = "arm,cortex-a57";
+ reg = <0x1>;
+ device_type = "cpu";
+ power-domains = <&sysc R8A774B1_PD_CA57_CPU1>;
+ next-level-cache = <&L2_CA57>;
+ enable-method = "psci";
+ clocks = <&cpg CPG_CORE R8A774B1_CLK_Z>;
+ operating-points-v2 = <&cluster0_opp>;
+ };
+
+ L2_CA57: cache-controller-0 {
+ compatible = "cache";
+ power-domains = <&sysc R8A774B1_PD_CA57_SCU>;
+ cache-unified;
+ cache-level = <2>;
+ };
+ };
+
+ extal_clk: extal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board */
+ clock-frequency = <0>;
+ };
+
+ extalr_clk: extalr {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board */
+ clock-frequency = <0>;
+ };
+
+ /* External PCIe clock - can be overridden by the board */
+ pcie_bus_clk: pcie_bus {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ pmu_a57 {
+ compatible = "arm,cortex-a57-pmu";
+ interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&a57_0>, <&a57_1>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
+ method = "smc";
+ };
+
+ /* External SCIF clock - to be overridden by boards that provide it */
+ scif_clk: scif {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ rwdt: watchdog@e6020000 {
+ compatible = "renesas,r8a774b1-wdt",
+ "renesas,rcar-gen3-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 402>;
+ status = "disabled";
+ };
+
+ gpio0: gpio@e6050000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6050000 0 0x50>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 0 16>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 912>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 912>;
+ };
+
+ gpio1: gpio@e6051000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6051000 0 0x50>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 32 29>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 911>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 911>;
+ };
+
+ gpio2: gpio@e6052000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6052000 0 0x50>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 64 15>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 910>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 910>;
+ };
+
+ gpio3: gpio@e6053000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6053000 0 0x50>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 96 16>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 909>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 909>;
+ };
+
+ gpio4: gpio@e6054000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6054000 0 0x50>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 128 18>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 908>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 908>;
+ };
+
+ gpio5: gpio@e6055000 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 907>;
+ };
+
+ gpio6: gpio@e6055400 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 906>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 906>;
+ };
+
+ gpio7: gpio@e6055800 {
+ compatible = "renesas,gpio-r8a774b1",
+ "renesas,rcar-gen3-gpio";
+ reg = <0 0xe6055800 0 0x50>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 224 4>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 905>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 905>;
+ };
+
+ pfc: pin-controller@e6060000 {
+ compatible = "renesas,pfc-r8a774b1";
+ reg = <0 0xe6060000 0 0x50c>;
+ };
+
+ cmt0: timer@e60f0000 {
+ compatible = "renesas,r8a774b1-cmt0",
+ "renesas,rcar-gen3-cmt0";
+ reg = <0 0xe60f0000 0 0x1004>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 303>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 303>;
+ status = "disabled";
+ };
+
+ cmt1: timer@e6130000 {
+ compatible = "renesas,r8a774b1-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6130000 0 0x1004>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 302>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 302>;
+ status = "disabled";
+ };
+
+ cmt2: timer@e6140000 {
+ compatible = "renesas,r8a774b1-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6140000 0 0x1004>;
+ interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 301>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 301>;
+ status = "disabled";
+ };
+
+ cmt3: timer@e6148000 {
+ compatible = "renesas,r8a774b1-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6148000 0 0x1004>;
+ interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 300>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 300>;
+ status = "disabled";
+ };
+
+ cpg: clock-controller@e6150000 {
+ compatible = "renesas,r8a774b1-cpg-mssr";
+ reg = <0 0xe6150000 0 0x1000>;
+ clocks = <&extal_clk>, <&extalr_clk>;
+ clock-names = "extal", "extalr";
+ #clock-cells = <2>;
+ #power-domain-cells = <0>;
+ #reset-cells = <1>;
+ };
+
+ rst: reset-controller@e6160000 {
+ compatible = "renesas,r8a774b1-rst";
+ reg = <0 0xe6160000 0 0x0200>;
+ };
+
+ sysc: system-controller@e6180000 {
+ compatible = "renesas,r8a774b1-sysc";
+ reg = <0 0xe6180000 0 0x0400>;
+ #power-domain-cells = <1>;
+ };
+
+ tsc: thermal@e6198000 {
+ compatible = "renesas,r8a774b1-thermal";
+ reg = <0 0xe6198000 0 0x100>,
+ <0 0xe61a0000 0 0x100>,
+ <0 0xe61a8000 0 0x100>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ #thermal-sensor-cells = <1>;
+ };
+
+ intc_ex: interrupt-controller@e61c0000 {
+ compatible = "renesas,intc-ex-r8a774b1", "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 407>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
+ tmu0: timer@e61e0000 {
+ compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+ reg = <0 0xe61e0000 0 0x30>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 125>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 125>;
+ status = "disabled";
+ };
+
+ tmu1: timer@e6fc0000 {
+ compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+ reg = <0 0xe6fc0000 0 0x30>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ tmu2: timer@e6fd0000 {
+ compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+ reg = <0 0xe6fd0000 0 0x30>;
+ interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 123>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 123>;
+ status = "disabled";
+ };
+
+ tmu3: timer@e6fe0000 {
+ compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+ reg = <0 0xe6fe0000 0 0x30>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 122>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 122>;
+ status = "disabled";
+ };
+
+ tmu4: timer@ffc00000 {
+ compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
+ reg = <0 0xffc00000 0 0x30>;
+ interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 121>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 121>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@e6500000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6500000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 931>;
+ dmas = <&dmac1 0x91>, <&dmac1 0x90>,
+ <&dmac2 0x91>, <&dmac2 0x90>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 930>;
+ dmas = <&dmac1 0x93>, <&dmac1 0x92>,
+ <&dmac2 0x93>, <&dmac2 0x92>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6510000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6510000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 929>;
+ dmas = <&dmac1 0x95>, <&dmac1 0x94>,
+ <&dmac2 0x95>, <&dmac2 0x94>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e66d0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d0000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 928>;
+ dmas = <&dmac0 0x97>, <&dmac0 0x96>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@e66d8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d8000 0 0x40>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 927>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 927>;
+ dmas = <&dmac0 0x99>, <&dmac0 0x98>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e66e0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e0000 0 0x40>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 919>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 919>;
+ dmas = <&dmac0 0x9b>, <&dmac0 0x9a>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@e66e8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a774b1",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66e8000 0 0x40>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 918>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 918>;
+ dmas = <&dmac0 0x9d>, <&dmac0 0x9c>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c_dvfs: i2c@e60b0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a774b1",
+ "renesas,rcar-gen3-iic",
+ "renesas,rmobile-iic";
+ reg = <0 0xe60b0000 0 0x425>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 926>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 926>;
+ dmas = <&dmac0 0x11>, <&dmac0 0x10>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ hscif0: serial@e6540000 {
+ compatible = "renesas,hscif-r8a774b1",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6540000 0 0x60>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 520>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x31>, <&dmac1 0x30>,
+ <&dmac2 0x31>, <&dmac2 0x30>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 520>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e6550000 {
+ compatible = "renesas,hscif-r8a774b1",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6550000 0 0x60>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 519>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x33>, <&dmac1 0x32>,
+ <&dmac2 0x33>, <&dmac2 0x32>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 519>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e6560000 {
+ compatible = "renesas,hscif-r8a774b1",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6560000 0 0x60>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 518>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x35>, <&dmac1 0x34>,
+ <&dmac2 0x35>, <&dmac2 0x34>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 518>;
+ status = "disabled";
+ };
+
+ hscif3: serial@e66a0000 {
+ compatible = "renesas,hscif-r8a774b1",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe66a0000 0 0x60>;
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 517>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x37>, <&dmac0 0x36>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 517>;
+ status = "disabled";
+ };
+
+ hscif4: serial@e66b0000 {
+ compatible = "renesas,hscif-r8a774b1",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe66b0000 0 0x60>;
+ interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 516>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x39>, <&dmac0 0x38>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 516>;
+ status = "disabled";
+ };
+
+ hsusb: usb@e6590000 {
+ compatible = "renesas,usbhs-r8a774b1",
+ "renesas,rcar-gen3-usbhs";
+ reg = <0 0xe6590000 0 0x200>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
+ dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+ <&usb_dmac1 0>, <&usb_dmac1 1>;
+ dma-names = "ch0", "ch1", "ch2", "ch3";
+ renesas,buswait = <11>;
+ phys = <&usb2_phy0 3>;
+ phy-names = "usb";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 704>, <&cpg 703>;
+ status = "disabled";
+ };
+
+ usb_dmac0: dma-controller@e65a0000 {
+ compatible = "renesas,r8a774b1-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a0000 0 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 330>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 330>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac1: dma-controller@e65b0000 {
+ compatible = "renesas,r8a774b1-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b0000 0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 331>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 331>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb3_phy0: usb-phy@e65ee000 {
+ compatible = "renesas,r8a774b1-usb3-phy",
+ "renesas,rcar-gen3-usb3-phy";
+ reg = <0 0xe65ee000 0 0x90>;
+ clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>,
+ <&usb_extal_clk>;
+ clock-names = "usb3-if", "usb3s_clk", "usb_extal";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 328>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ dmac0: dma-controller@e6700000 {
+ compatible = "renesas,dmac-r8a774b1",
+ "renesas,rcar-dmac";
+ reg = <0 0xe6700000 0 0x10000>;
+ interrupts = <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 219>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 219>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>,
+ <&ipmmu_ds0 2>, <&ipmmu_ds0 3>,
+ <&ipmmu_ds0 4>, <&ipmmu_ds0 5>,
+ <&ipmmu_ds0 6>, <&ipmmu_ds0 7>,
+ <&ipmmu_ds0 8>, <&ipmmu_ds0 9>,
+ <&ipmmu_ds0 10>, <&ipmmu_ds0 11>,
+ <&ipmmu_ds0 12>, <&ipmmu_ds0 13>,
+ <&ipmmu_ds0 14>, <&ipmmu_ds0 15>;
+ };
+
+ dmac1: dma-controller@e7300000 {
+ compatible = "renesas,dmac-r8a774b1",
+ "renesas,rcar-dmac";
+ reg = <0 0xe7300000 0 0x10000>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 218>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 218>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>,
+ <&ipmmu_ds1 2>, <&ipmmu_ds1 3>,
+ <&ipmmu_ds1 4>, <&ipmmu_ds1 5>,
+ <&ipmmu_ds1 6>, <&ipmmu_ds1 7>,
+ <&ipmmu_ds1 8>, <&ipmmu_ds1 9>,
+ <&ipmmu_ds1 10>, <&ipmmu_ds1 11>,
+ <&ipmmu_ds1 12>, <&ipmmu_ds1 13>,
+ <&ipmmu_ds1 14>, <&ipmmu_ds1 15>;
+ };
+
+ dmac2: dma-controller@e7310000 {
+ compatible = "renesas,dmac-r8a774b1",
+ "renesas,rcar-dmac";
+ reg = <0 0xe7310000 0 0x10000>;
+ interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 217>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 217>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>,
+ <&ipmmu_ds1 18>, <&ipmmu_ds1 19>,
+ <&ipmmu_ds1 20>, <&ipmmu_ds1 21>,
+ <&ipmmu_ds1 22>, <&ipmmu_ds1 23>,
+ <&ipmmu_ds1 24>, <&ipmmu_ds1 25>,
+ <&ipmmu_ds1 26>, <&ipmmu_ds1 27>,
+ <&ipmmu_ds1 28>, <&ipmmu_ds1 29>,
+ <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
+ };
+
+ ipmmu_ds0: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe6740000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 0>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_ds1: mmu@e7740000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe7740000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 1>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_hc: mmu@e6570000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe6570000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 2>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_mm: mmu@e67b0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xe67b0000 0 0x1000>;
+ interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_mp: mmu@ec670000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xec670000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 4>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_pv0: mmu@fd800000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfd800000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 6>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vc0: mmu@fe6b0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfe6b0000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 12>;
+ power-domains = <&sysc R8A774B1_PD_A3VC>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vi0: mmu@febd0000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfebd0000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 14>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ #iommu-cells = <1>;
+ };
+
+ ipmmu_vp0: mmu@fe990000 {
+ compatible = "renesas,ipmmu-r8a774b1";
+ reg = <0 0xfe990000 0 0x1000>;
+ renesas,ipmmu-main = <&ipmmu_mm 16>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ #iommu-cells = <1>;
+ };
+
+ avb: ethernet@e6800000 {
+ compatible = "renesas,etheravb-r8a774b1",
+ "renesas,etheravb-rcar-gen3";
+ reg = <0 0xe6800000 0 0x800>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15",
+ "ch16", "ch17", "ch18", "ch19",
+ "ch20", "ch21", "ch22", "ch23",
+ "ch24";
+ clocks = <&cpg CPG_MOD 812>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 812>;
+ phy-mode = "rgmii";
+ iommus = <&ipmmu_ds0 16>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ can0: can@e6c30000 {
+ compatible = "renesas,can-r8a774b1",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c30000 0 0x1000>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>,
+ <&cpg CPG_CORE R8A774B1_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A774B1_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
+ };
+
+ can1: can@e6c38000 {
+ compatible = "renesas,can-r8a774b1",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c38000 0 0x1000>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>,
+ <&cpg CPG_CORE R8A774B1_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A774B1_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
+ canfd: can@e66c0000 {
+ compatible = "renesas,r8a774b1-canfd",
+ "renesas,rcar-gen3-canfd";
+ reg = <0 0xe66c0000 0 0x8000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 914>,
+ <&cpg CPG_CORE R8A774B1_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "fck", "canfd", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A774B1_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 914>;
+ status = "disabled";
+
+ channel0 {
+ status = "disabled";
+ };
+
+ channel1 {
+ status = "disabled";
+ };
+ };
+
+ pwm0: pwm@e6e30000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e30000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm5: pwm@e6e35000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e35000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ pwm6: pwm@e6e36000 {
+ compatible = "renesas,pwm-r8a774b1", "renesas,pwm-rcar";
+ reg = <0 0xe6e36000 0 0x8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ resets = <&cpg 523>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6e60000 0 0x40>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 207>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x51>, <&dmac1 0x50>,
+ <&dmac2 0x51>, <&dmac2 0x50>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 207>;
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6e68000 0 0x40>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 206>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x53>, <&dmac1 0x52>,
+ <&dmac2 0x53>, <&dmac2 0x52>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 206>;
+ status = "disabled";
+ };
+
+ scif2: serial@e6e88000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6e88000 0 0x40>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 310>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x13>, <&dmac1 0x12>,
+ <&dmac2 0x13>, <&dmac2 0x12>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 310>;
+ status = "disabled";
+ };
+
+ scif3: serial@e6c50000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6c50000 0 0x40>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 204>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x57>, <&dmac0 0x56>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 204>;
+ status = "disabled";
+ };
+
+ scif4: serial@e6c40000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6c40000 0 0x40>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 203>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x59>, <&dmac0 0x58>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 203>;
+ status = "disabled";
+ };
+
+ scif5: serial@e6f30000 {
+ compatible = "renesas,scif-r8a774b1",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6f30000 0 0x40>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 202>,
+ <&cpg CPG_CORE R8A774B1_CLK_S3D1>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x5b>, <&dmac1 0x5a>,
+ <&dmac2 0x5b>, <&dmac2 0x5a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 202>;
+ status = "disabled";
+ };
+
+ msiof0: spi@e6e90000 {
+ compatible = "renesas,msiof-r8a774b1",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6e90000 0 0x0064>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 211>;
+ dmas = <&dmac1 0x41>, <&dmac1 0x40>,
+ <&dmac2 0x41>, <&dmac2 0x40>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 211>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6ea0000 {
+ compatible = "renesas,msiof-r8a774b1",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6ea0000 0 0x0064>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 210>;
+ dmas = <&dmac1 0x43>, <&dmac1 0x42>,
+ <&dmac2 0x43>, <&dmac2 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 210>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6c00000 {
+ compatible = "renesas,msiof-r8a774b1",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c00000 0 0x0064>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 209>;
+ dmas = <&dmac0 0x45>, <&dmac0 0x44>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 209>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof3: spi@e6c10000 {
+ compatible = "renesas,msiof-r8a774b1",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c10000 0 0x0064>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 208>;
+ dmas = <&dmac0 0x47>, <&dmac0 0x46>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 208>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ rcar_sound: sound@ec500000 {
+ /*
+ * #sound-dai-cells is required
+ *
+ * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+ * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+ */
+ /*
+ * #clock-cells is required for audio_clkout0/1/2/3
+ *
+ * clkout : #clock-cells = <0>; <&rcar_sound>;
+ * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>;
+ */
+ compatible = "renesas,rcar_sound-r8a774b1", "renesas,rcar_sound-gen3";
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x280>, /* SSI */
+ <0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&audio_clk_b>,
+ <&audio_clk_c>,
+ <&cpg CPG_CORE R8A774B1_CLK_S0D4>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6",
+ "src.5", "src.4", "src.3", "src.2",
+ "src.1", "src.0",
+ "mix.1", "mix.0",
+ "ctu.1", "ctu.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 1005>,
+ <&cpg 1006>, <&cpg 1007>,
+ <&cpg 1008>, <&cpg 1009>,
+ <&cpg 1010>, <&cpg 1011>,
+ <&cpg 1012>, <&cpg 1013>,
+ <&cpg 1014>, <&cpg 1015>;
+ reset-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0";
+ status = "disabled";
+
+ rcar_sound,ctu {
+ ctu00: ctu-0 { };
+ ctu01: ctu-1 { };
+ ctu02: ctu-2 { };
+ ctu03: ctu-3 { };
+ ctu10: ctu-4 { };
+ ctu11: ctu-5 { };
+ ctu12: ctu-6 { };
+ ctu13: ctu-7 { };
+ };
+
+ rcar_sound,dvc {
+ dvc0: dvc-0 {
+ dmas = <&audma1 0xbc>;
+ dma-names = "tx";
+ };
+ dvc1: dvc-1 {
+ dmas = <&audma1 0xbe>;
+ dma-names = "tx";
+ };
+ };
+
+ rcar_sound,mix {
+ mix0: mix-0 { };
+ mix1: mix-1 { };
+ };
+
+ rcar_sound,src {
+ src0: src-0 {
+ interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x85>, <&audma1 0x9a>;
+ dma-names = "rx", "tx";
+ };
+ src1: src-1 {
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x87>, <&audma1 0x9c>;
+ dma-names = "rx", "tx";
+ };
+ src2: src-2 {
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x89>, <&audma1 0x9e>;
+ dma-names = "rx", "tx";
+ };
+ src3: src-3 {
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8b>, <&audma1 0xa0>;
+ dma-names = "rx", "tx";
+ };
+ src4: src-4 {
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8d>, <&audma1 0xb0>;
+ dma-names = "rx", "tx";
+ };
+ src5: src-5 {
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8f>, <&audma1 0xb2>;
+ dma-names = "rx", "tx";
+ };
+ src6: src-6 {
+ interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x91>, <&audma1 0xb4>;
+ dma-names = "rx", "tx";
+ };
+ src7: src-7 {
+ interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x93>, <&audma1 0xb6>;
+ dma-names = "rx", "tx";
+ };
+ src8: src-8 {
+ interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x95>, <&audma1 0xb8>;
+ dma-names = "rx", "tx";
+ };
+ src9: src-9 {
+ interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x97>, <&audma1 0xba>;
+ dma-names = "rx", "tx";
+ };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi-0 {
+ interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x01>, <&audma1 0x02>;
+ dma-names = "rx", "tx";
+ };
+ ssi1: ssi-1 {
+ interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x03>, <&audma1 0x04>;
+ dma-names = "rx", "tx";
+ };
+ ssi2: ssi-2 {
+ interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x05>, <&audma1 0x06>;
+ dma-names = "rx", "tx";
+ };
+ ssi3: ssi-3 {
+ interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x07>, <&audma1 0x08>;
+ dma-names = "rx", "tx";
+ };
+ ssi4: ssi-4 {
+ interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x09>, <&audma1 0x0a>;
+ dma-names = "rx", "tx";
+ };
+ ssi5: ssi-5 {
+ interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0b>, <&audma1 0x0c>;
+ dma-names = "rx", "tx";
+ };
+ ssi6: ssi-6 {
+ interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0d>, <&audma1 0x0e>;
+ dma-names = "rx", "tx";
+ };
+ ssi7: ssi-7 {
+ interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0f>, <&audma1 0x10>;
+ dma-names = "rx", "tx";
+ };
+ ssi8: ssi-8 {
+ interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x11>, <&audma1 0x12>;
+ dma-names = "rx", "tx";
+ };
+ ssi9: ssi-9 {
+ interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x13>, <&audma1 0x14>;
+ dma-names = "rx", "tx";
+ };
+ };
+
+ rcar_sound,ssiu {
+ ssiu00: ssiu-0 {
+ dmas = <&audma0 0x15>, <&audma1 0x16>;
+ dma-names = "rx", "tx";
+ };
+ ssiu01: ssiu-1 {
+ dmas = <&audma0 0x35>, <&audma1 0x36>;
+ dma-names = "rx", "tx";
+ };
+ ssiu02: ssiu-2 {
+ dmas = <&audma0 0x37>, <&audma1 0x38>;
+ dma-names = "rx", "tx";
+ };
+ ssiu03: ssiu-3 {
+ dmas = <&audma0 0x47>, <&audma1 0x48>;
+ dma-names = "rx", "tx";
+ };
+ ssiu04: ssiu-4 {
+ dmas = <&audma0 0x3F>, <&audma1 0x40>;
+ dma-names = "rx", "tx";
+ };
+ ssiu05: ssiu-5 {
+ dmas = <&audma0 0x43>, <&audma1 0x44>;
+ dma-names = "rx", "tx";
+ };
+ ssiu06: ssiu-6 {
+ dmas = <&audma0 0x4F>, <&audma1 0x50>;
+ dma-names = "rx", "tx";
+ };
+ ssiu07: ssiu-7 {
+ dmas = <&audma0 0x53>, <&audma1 0x54>;
+ dma-names = "rx", "tx";
+ };
+ ssiu10: ssiu-8 {
+ dmas = <&audma0 0x49>, <&audma1 0x4a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu11: ssiu-9 {
+ dmas = <&audma0 0x4B>, <&audma1 0x4C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu12: ssiu-10 {
+ dmas = <&audma0 0x57>, <&audma1 0x58>;
+ dma-names = "rx", "tx";
+ };
+ ssiu13: ssiu-11 {
+ dmas = <&audma0 0x59>, <&audma1 0x5A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu14: ssiu-12 {
+ dmas = <&audma0 0x5F>, <&audma1 0x60>;
+ dma-names = "rx", "tx";
+ };
+ ssiu15: ssiu-13 {
+ dmas = <&audma0 0xC3>, <&audma1 0xC4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu16: ssiu-14 {
+ dmas = <&audma0 0xC7>, <&audma1 0xC8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu17: ssiu-15 {
+ dmas = <&audma0 0xCB>, <&audma1 0xCC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu20: ssiu-16 {
+ dmas = <&audma0 0x63>, <&audma1 0x64>;
+ dma-names = "rx", "tx";
+ };
+ ssiu21: ssiu-17 {
+ dmas = <&audma0 0x67>, <&audma1 0x68>;
+ dma-names = "rx", "tx";
+ };
+ ssiu22: ssiu-18 {
+ dmas = <&audma0 0x6B>, <&audma1 0x6C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu23: ssiu-19 {
+ dmas = <&audma0 0x6D>, <&audma1 0x6E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu24: ssiu-20 {
+ dmas = <&audma0 0xCF>, <&audma1 0xCE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu25: ssiu-21 {
+ dmas = <&audma0 0xEB>, <&audma1 0xEC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu26: ssiu-22 {
+ dmas = <&audma0 0xED>, <&audma1 0xEE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu27: ssiu-23 {
+ dmas = <&audma0 0xEF>, <&audma1 0xF0>;
+ dma-names = "rx", "tx";
+ };
+ ssiu30: ssiu-24 {
+ dmas = <&audma0 0x6f>, <&audma1 0x70>;
+ dma-names = "rx", "tx";
+ };
+ ssiu31: ssiu-25 {
+ dmas = <&audma0 0x21>, <&audma1 0x22>;
+ dma-names = "rx", "tx";
+ };
+ ssiu32: ssiu-26 {
+ dmas = <&audma0 0x23>, <&audma1 0x24>;
+ dma-names = "rx", "tx";
+ };
+ ssiu33: ssiu-27 {
+ dmas = <&audma0 0x25>, <&audma1 0x26>;
+ dma-names = "rx", "tx";
+ };
+ ssiu34: ssiu-28 {
+ dmas = <&audma0 0x27>, <&audma1 0x28>;
+ dma-names = "rx", "tx";
+ };
+ ssiu35: ssiu-29 {
+ dmas = <&audma0 0x29>, <&audma1 0x2A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu36: ssiu-30 {
+ dmas = <&audma0 0x2B>, <&audma1 0x2C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu37: ssiu-31 {
+ dmas = <&audma0 0x2D>, <&audma1 0x2E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu40: ssiu-32 {
+ dmas = <&audma0 0x71>, <&audma1 0x72>;
+ dma-names = "rx", "tx";
+ };
+ ssiu41: ssiu-33 {
+ dmas = <&audma0 0x17>, <&audma1 0x18>;
+ dma-names = "rx", "tx";
+ };
+ ssiu42: ssiu-34 {
+ dmas = <&audma0 0x19>, <&audma1 0x1A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu43: ssiu-35 {
+ dmas = <&audma0 0x1B>, <&audma1 0x1C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu44: ssiu-36 {
+ dmas = <&audma0 0x1D>, <&audma1 0x1E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu45: ssiu-37 {
+ dmas = <&audma0 0x1F>, <&audma1 0x20>;
+ dma-names = "rx", "tx";
+ };
+ ssiu46: ssiu-38 {
+ dmas = <&audma0 0x31>, <&audma1 0x32>;
+ dma-names = "rx", "tx";
+ };
+ ssiu47: ssiu-39 {
+ dmas = <&audma0 0x33>, <&audma1 0x34>;
+ dma-names = "rx", "tx";
+ };
+ ssiu50: ssiu-40 {
+ dmas = <&audma0 0x73>, <&audma1 0x74>;
+ dma-names = "rx", "tx";
+ };
+ ssiu60: ssiu-41 {
+ dmas = <&audma0 0x75>, <&audma1 0x76>;
+ dma-names = "rx", "tx";
+ };
+ ssiu70: ssiu-42 {
+ dmas = <&audma0 0x79>, <&audma1 0x7a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu80: ssiu-43 {
+ dmas = <&audma0 0x7b>, <&audma1 0x7c>;
+ dma-names = "rx", "tx";
+ };
+ ssiu90: ssiu-44 {
+ dmas = <&audma0 0x7d>, <&audma1 0x7e>;
+ dma-names = "rx", "tx";
+ };
+ ssiu91: ssiu-45 {
+ dmas = <&audma0 0x7F>, <&audma1 0x80>;
+ dma-names = "rx", "tx";
+ };
+ ssiu92: ssiu-46 {
+ dmas = <&audma0 0x81>, <&audma1 0x82>;
+ dma-names = "rx", "tx";
+ };
+ ssiu93: ssiu-47 {
+ dmas = <&audma0 0x83>, <&audma1 0x84>;
+ dma-names = "rx", "tx";
+ };
+ ssiu94: ssiu-48 {
+ dmas = <&audma0 0xA3>, <&audma1 0xA4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu95: ssiu-49 {
+ dmas = <&audma0 0xA5>, <&audma1 0xA6>;
+ dma-names = "rx", "tx";
+ };
+ ssiu96: ssiu-50 {
+ dmas = <&audma0 0xA7>, <&audma1 0xA8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu97: ssiu-51 {
+ dmas = <&audma0 0xA9>, <&audma1 0xAA>;
+ dma-names = "rx", "tx";
+ };
+ };
+ };
+
+ audma0: dma-controller@ec700000 {
+ compatible = "renesas,dmac-r8a774b1",
+ "renesas,rcar-dmac";
+ reg = <0 0xec700000 0 0x10000>;
+ interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 502>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 502>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
+ audma1: dma-controller@ec720000 {
+ compatible = "renesas,dmac-r8a774b1",
+ "renesas,rcar-dmac";
+ reg = <0 0xec720000 0 0x10000>;
+ interrupts = <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 501>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 501>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
+ xhci0: usb@ee000000 {
+ compatible = "renesas,xhci-r8a774b1",
+ "renesas,rcar-gen3-xhci";
+ reg = <0 0xee000000 0 0xc00>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 328>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 328>;
+ status = "disabled";
+ };
+
+ usb3_peri0: usb@ee020000 {
+ compatible = "renesas,r8a774b1-usb3-peri",
+ "renesas,rcar-gen3-usb3-peri";
+ reg = <0 0xee020000 0 0x400>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 328>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 328>;
+ status = "disabled";
+ };
+
+ ohci0: usb@ee080000 {
+ compatible = "generic-ohci";
+ reg = <0 0xee080000 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+ phys = <&usb2_phy0 1>;
+ phy-names = "usb";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 703>, <&cpg 704>;
+ status = "disabled";
+ };
+
+ ohci1: usb@ee0a0000 {
+ compatible = "generic-ohci";
+ reg = <0 0xee0a0000 0 0x100>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 702>;
+ phys = <&usb2_phy1 1>;
+ phy-names = "usb";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 702>;
+ status = "disabled";
+ };
+
+ ehci0: usb@ee080100 {
+ compatible = "generic-ehci";
+ reg = <0 0xee080100 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+ phys = <&usb2_phy0 2>;
+ phy-names = "usb";
+ companion = <&ohci0>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 703>, <&cpg 704>;
+ status = "disabled";
+ };
+
+ ehci1: usb@ee0a0100 {
+ compatible = "generic-ehci";
+ reg = <0 0xee0a0100 0 0x100>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 702>;
+ phys = <&usb2_phy1 2>;
+ phy-names = "usb";
+ companion = <&ohci1>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 702>;
+ status = "disabled";
+ };
+
+ usb2_phy0: usb-phy@ee080200 {
+ compatible = "renesas,usb2-phy-r8a774b1",
+ "renesas,rcar-gen3-usb2-phy";
+ reg = <0 0xee080200 0 0x700>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 703>, <&cpg 704>;
+ #phy-cells = <1>;
+ status = "disabled";
+ };
+
+ usb2_phy1: usb-phy@ee0a0200 {
+ compatible = "renesas,usb2-phy-r8a774b1",
+ "renesas,rcar-gen3-usb2-phy";
+ reg = <0 0xee0a0200 0 0x700>;
+ clocks = <&cpg CPG_MOD 702>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 702>;
+ #phy-cells = <1>;
+ status = "disabled";
+ };
+
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee100000 0 0x2000>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 314>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 314>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee120000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee120000 0 0x2000>;
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 313>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 313>;
+ status = "disabled";
+ };
+
+ sdhi2: sd@ee140000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee140000 0 0x2000>;
+ interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 312>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 312>;
+ status = "disabled";
+ };
+
+ sdhi3: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a774b1",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee160000 0 0x2000>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 311>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 311>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@f1010000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x0 0xf1010000 0 0x1000>,
+ <0x0 0xf1020000 0 0x20000>,
+ <0x0 0xf1040000 0 0x20000>,
+ <0x0 0xf1060000 0 0x20000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&cpg CPG_MOD 408>;
+ clock-names = "clk";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 408>;
+ };
+
+ pciec0: pcie@fe000000 {
+ compatible = "renesas,pcie-r8a774b1",
+ "renesas,pcie-rcar-gen3";
+ reg = <0 0xfe000000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+ 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+ 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+ 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 319>;
+ status = "disabled";
+ };
+
+ pciec1: pcie@ee800000 {
+ compatible = "renesas,pcie-r8a774b1",
+ "renesas,pcie-rcar-gen3";
+ reg = <0 0xee800000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000
+ 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000
+ 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000
+ 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 318>;
+ status = "disabled";
+ };
+
+ fdp1@fe940000 {
+ compatible = "renesas,fdp1";
+ reg = <0 0xfe940000 0 0x2400>;
+ interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 119>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 119>;
+ renesas,fcp = <&fcpf0>;
+ };
+
+ fcpf0: fcp@fe950000 {
+ compatible = "renesas,fcpf";
+ reg = <0 0xfe950000 0 0x200>;
+ clocks = <&cpg CPG_MOD 615>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 615>;
+ };
+
+ vspb: vsp@fe960000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfe960000 0 0x8000>;
+ interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 626>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 626>;
+
+ renesas,fcp = <&fcpvb0>;
+ };
+
+ vspi0: vsp@fe9a0000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfe9a0000 0 0x8000>;
+ interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 631>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 631>;
+
+ renesas,fcp = <&fcpvi0>;
+ };
+
+ vspd0: vsp@fea20000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea20000 0 0x5000>;
+ interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 623>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 623>;
+
+ renesas,fcp = <&fcpvd0>;
+ };
+
+ vspd1: vsp@fea28000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea28000 0 0x5000>;
+ interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 622>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 622>;
+
+ renesas,fcp = <&fcpvd1>;
+ };
+
+ fcpvb0: fcp@fe96f000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfe96f000 0 0x200>;
+ clocks = <&cpg CPG_MOD 607>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 607>;
+ };
+
+ fcpvd0: fcp@fea27000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea27000 0 0x200>;
+ clocks = <&cpg CPG_MOD 603>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 603>;
+ };
+
+ fcpvd1: fcp@fea2f000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea2f000 0 0x200>;
+ clocks = <&cpg CPG_MOD 602>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 602>;
+ };
+
+ fcpvi0: fcp@fe9af000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfe9af000 0 0x200>;
+ clocks = <&cpg CPG_MOD 611>;
+ power-domains = <&sysc R8A774B1_PD_A3VP>;
+ resets = <&cpg 611>;
+ };
+
+ hdmi0: hdmi@fead0000 {
+ compatible = "renesas,r8a774b1-hdmi",
+ "renesas,rcar-gen3-hdmi";
+ reg = <0 0xfead0000 0 0x10000>;
+ interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 729>,
+ <&cpg CPG_CORE R8A774B1_CLK_HDMI>;
+ clock-names = "iahb", "isfr";
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 729>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dw_hdmi0_in: endpoint {
+ remote-endpoint = <&du_out_hdmi0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ };
+ port@2 {
+ /* HDMI sound */
+ reg = <2>;
+ };
+ };
+ };
+
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a774b1";
+ reg = <0 0xfeb00000 0 0x80000>;
+ interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 721>;
+ clock-names = "du.0", "du.1", "du.3";
+ status = "disabled";
+
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_hdmi0: endpoint {
+ remote-endpoint = <&dw_hdmi0_in>;
+ };
+ };
+ port@2 {
+ reg = <2>;
+ du_out_lvds0: endpoint {
+ remote-endpoint = <&lvds0_in>;
+ };
+ };
+ };
+ };
+
+ lvds0: lvds@feb90000 {
+ compatible = "renesas,r8a774b1-lvds";
+ reg = <0 0xfeb90000 0 0x14>;
+ clocks = <&cpg CPG_MOD 727>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 727>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds0_in: endpoint {
+ remote-endpoint = <&du_out_lvds0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ lvds0_out: endpoint {
+ };
+ };
+ };
+ };
+
+ prr: chipid@fff00044 {
+ compatible = "renesas,prr";
+ reg = <0 0xfff00044 0 4>;
+ };
+ };
+
+ thermal-zones {
+ sensor_thermal1: sensor-thermal1 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsc 0>;
+ sustainable-power = <2439>;
+
+ trips {
+ sensor1_crit: sensor1-crit {
+ temperature = <120000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ sensor_thermal2: sensor-thermal2 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsc 1>;
+ sustainable-power = <2439>;
+
+ trips {
+ sensor2_crit: sensor2-crit {
+ temperature = <120000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ sensor_thermal3: sensor-thermal3 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsc 2>;
+ sustainable-power = <2439>;
+
+ cooling-maps {
+ map0 {
+ trip = <&target>;
+ cooling-device = <&a57_0 0 2>;
+ contribution = <1024>;
+ };
+ };
+ trips {
+ target: trip-point1 {
+ temperature = <100000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+
+ sensor3_crit: sensor3-crit {
+ temperature = <120000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ /* External USB clocks - can be overridden by the board */
+ usb3s0_clk: usb3s0 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ usb_extal_clk: usb_extal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+};
compatible = "arm,cortex-a53";
reg = <0>;
device_type = "cpu";
+ #cooling-cells = <2>;
power-domains = <&sysc R8A774C0_PD_CA53_CPU0>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ dynamic-power-coefficient = <277>;
clocks = <&cpg CPG_CORE R8A774C0_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <250>;
- polling-delay = <1000>;
- thermal-sensors = <&thermal>;
+ polling-delay = <0>;
+ thermal-sensors = <&thermal 0>;
+ sustainable-power = <717>;
cooling-maps {
+ map0 {
+ trip = <&target>;
+ cooling-device = <&a53_0 0 2>;
+ contribution = <1024>;
+ };
};
trips {
- cpu-crit {
+ sensor1_crit: sensor1-crit {
temperature = <120000>;
hysteresis = <2000>;
type = "critical";
};
+
+ target: trip-point1 {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
};
};
};
};
&du {
- vsps = <&vspd0 &vspd1 &vspd2 &vspd3>;
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd3 0>;
};
&fcpvb1 {
power-domains = <&sysc R8A7795_PD_CA57_CPU0>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
dynamic-power-coefficient = <854>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
power-domains = <&sysc R8A7795_PD_CA57_CPU1>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
capacity-dmips-mhz = <1024>;
power-domains = <&sysc R8A7795_PD_CA57_CPU2>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
capacity-dmips-mhz = <1024>;
power-domains = <&sysc R8A7795_PD_CA57_CPU3>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
capacity-dmips-mhz = <1024>;
power-domains = <&sysc R8A7795_PD_CA53_CPU0>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
#cooling-cells = <2>;
dynamic-power-coefficient = <277>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
power-domains = <&sysc R8A7795_PD_CA53_CPU1>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
power-domains = <&sysc R8A7795_PD_CA53_CPU2>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
power-domains = <&sysc R8A7795_PD_CA53_CPU3>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
cache-unified;
cache-level = <2>;
};
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <500>;
+ min-residency-us = <4000>;
+ };
+
+ CPU_SLEEP_1: cpu-sleep-1 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <700>;
+ exit-latency-us = <700>;
+ min-residency-us = <5000>;
+ };
+ };
};
extal_clk: extal {
max-frequency = <200000000>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 314>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 313>;
+ iommus = <&ipmmu_ds1 33>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 312>;
+ iommus = <&ipmmu_ds1 34>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 311>;
+ iommus = <&ipmmu_ds1 35>;
status = "disabled";
};
power-domains = <&sysc R8A7796_PD_CA57_CPU0>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
dynamic-power-coefficient = <854>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
power-domains = <&sysc R8A7796_PD_CA57_CPU1>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
capacity-dmips-mhz = <1024>;
power-domains = <&sysc R8A7796_PD_CA53_CPU0>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
#cooling-cells = <2>;
dynamic-power-coefficient = <277>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
power-domains = <&sysc R8A7796_PD_CA53_CPU1>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
power-domains = <&sysc R8A7796_PD_CA53_CPU2>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
power-domains = <&sysc R8A7796_PD_CA53_CPU3>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
cache-unified;
cache-level = <2>;
};
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <500>;
+ min-residency-us = <4000>;
+ };
+
+ CPU_SLEEP_1: cpu-sleep-1 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <700>;
+ exit-latency-us = <700>;
+ min-residency-us = <5000>;
+ };
+ };
};
extal_clk: extal {
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 314>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 313>;
+ iommus = <&ipmmu_ds1 33>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 312>;
+ iommus = <&ipmmu_ds1 34>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 311>;
+ iommus = <&ipmmu_ds1 35>;
status = "disabled";
};
clock-names = "du.0", "du.1", "du.2";
status = "disabled";
- vsps = <&vspd0 &vspd1 &vspd2>;
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
ports {
#address-cells = <1>;
max-frequency = <200000000>;
power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 314>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 313>;
+ iommus = <&ipmmu_ds1 33>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 312>;
+ iommus = <&ipmmu_ds1 34>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 311>;
+ iommus = <&ipmmu_ds1 35>;
status = "disabled";
};
};
pwm3: pwm@e6e33000 {
- compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar";
+ compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
reg = <0 0xe6e33000 0 8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 314>;
max-frequency = <200000000>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
clock-names = "du.0";
power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
resets = <&cpg 724>;
- vsps = <&vspd0>;
+ vsps = <&vspd0 0>;
status = "disabled";
ports {
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 314>;
max-frequency = <200000000>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
clock-names = "du.0";
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 724>;
- vsps = <&vspd0>;
+ vsps = <&vspd0 0>;
status = "disabled";
ports {
max-frequency = <200000000>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 314>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 313>;
+ iommus = <&ipmmu_ds1 33>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 311>;
+ iommus = <&ipmmu_ds1 35>;
status = "disabled";
};
max-frequency = <200000000>;
power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
resets = <&cpg 312>;
+ iommus = <&ipmmu_ds1 34>;
status = "disabled";
};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Advantech idk-1110wr LVDS panel connected
+ * to RZ/G2 boards
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+
+/ {
+ panel-lvds {
+ compatible = "advantech,idk-1110wr", "panel-lvds";
+
+ width-mm = <223>;
+ height-mm = <125>;
+
+ data-mapping = "jeida-24";
+
+ panel-timing {
+ /* 1024x600 @60Hz */
+ clock-frequency = <51200000>;
+ hactive = <1024>;
+ vactive = <600>;
+ hsync-len = <240>;
+ hfront-porch = <40>;
+ hback-porch = <40>;
+ vfront-porch = <15>;
+ vback-porch = <10>;
+ vsync-len = <10>;
+ };
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds_connector>;
+ };
+ };
+ };
+};
+
+&lvds_connector {
+ remote-endpoint = <&panel_in>;
+};
compatible = "rockchip,px30-evb", "rockchip,px30";
chosen {
- stdout-path = "serial2:1500000n8";
+ stdout-path = "serial5:115200n8";
};
adc-keys {
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 25000 0>;
+ power-supply = <&vcc3v3_lcd>;
+ };
+
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ pinctrl-0 = <&emmc_reset>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;
};
sdio_pwrseq: sdio-pwrseq {
reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */
};
- vcc_phy: vcc-phy-regulator {
- compatible = "regulator-fixed";
- regulator-name = "vcc_phy";
- regulator-always-on;
- regulator-boot-on;
- };
-
vcc5v0_sys: vccsys {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_sys";
};
};
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
+};
+
&display_subsystem {
status = "okay";
};
cap-mmc-highspeed;
mmc-hs200-1_8v;
non-removable;
+ mmc-pwrseq = <&emmc_pwrseq>;
+ vmmc-supply = <&vcc_3v0>;
+ vqmmc-supply = <&vccio_flash>;
status = "okay";
};
&gmac {
clock_in_out = "output";
- phy-supply = <&vcc_phy>;
+ phy-supply = <&vcc_rmii>;
snps,reset-gpio = <&gpio2 13 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 50000 50000>;
&i2c0 {
status = "okay";
+
+ rk809: pmic@20 {
+ compatible = "rockchip,rk809";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <0>;
+ clock-output-names = "xin32k";
+
+ vcc1-supply = <&vcc5v0_sys>;
+ vcc2-supply = <&vcc5v0_sys>;
+ vcc3-supply = <&vcc5v0_sys>;
+ vcc4-supply = <&vcc5v0_sys>;
+ vcc5-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc5v0_sys>;
+
+ regulators {
+ vdd_log: DCDC_REG1 {
+ regulator-name = "vdd_log";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <950000>;
+ };
+ };
+
+ vdd_arm: DCDC_REG2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <950000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_3v0: vcc_rmii: DCDC_REG4 {
+ regulator-name = "vcc_3v0";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3000000>;
+ };
+ };
+
+ vcc3v3_sys: DCDC_REG5 {
+ regulator-name = "vcc3v3_sys";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_1v0: LDO_REG1 {
+ regulator-name = "vcc_1v0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc_1v8: vccio_flash: vccio_sdio: LDO_REG2 {
+ regulator-name = "vcc_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd_1v0: LDO_REG3 {
+ regulator-name = "vdd_1v0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc3v0_pmu: LDO_REG4 {
+ regulator-name = "vcc3v0_pmu";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3000000>;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-name = "vccio_sd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_sd: LDO_REG6 {
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc2v8_dvp: LDO_REG7 {
+ regulator-name = "vcc2v8_dvp";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <2800000>;
+ };
+ };
+
+ vcc1v8_dvp: LDO_REG8 {
+ regulator-name = "vcc1v8_dvp";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc1v5_dvp: LDO_REG9 {
+ regulator-name = "vcc1v5_dvp";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <1500000>;
+ };
+ };
+
+ vcc3v3_lcd: SWITCH_REG1 {
+ regulator-name = "vcc3v3_lcd";
+ regulator-boot-on;
+ };
+
+ vcc5v0_host: SWITCH_REG2 {
+ regulator-name = "vcc5v0_host";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ sensor@d {
+ compatible = "asahi-kasei,ak8963";
+ reg = <0x0d>;
+ gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
+ vdd-supply = <&vcc3v0_pmu>;
+ mount-matrix = "1", /* x0 */
+ "0", /* y0 */
+ "0", /* z0 */
+ "0", /* x1 */
+ "1", /* y1 */
+ "0", /* z1 */
+ "0", /* x2 */
+ "0", /* y2 */
+ "1"; /* z2 */
+ };
+
+ touchscreen@14 {
+ compatible = "goodix,gt1151";
+ reg = <0x14>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
+ irq-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
+ VDDIO-supply = <&vcc3v3_lcd>;
+ };
+
+ sensor@4c {
+ compatible = "fsl,mma7660";
+ reg = <0x4c>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
+ };
};
&i2s1_2ch {
&io_domains {
status = "okay";
+
+ vccio1-supply = <&vccio_sdio>;
+ vccio2-supply = <&vccio_sd>;
+ vccio3-supply = <&vcc_3v0>;
+ vccio4-supply = <&vcc3v0_pmu>;
+ vccio5-supply = <&vcc_3v0>;
+ vccio6-supply = <&vccio_flash>;
};
&pinctrl {
};
};
+ emmc {
+ emmc_reset: emmc-reset {
+ rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int: pmic_int {
rockchip,pins =
&pmu_io_domains {
status = "okay";
+
+ pmuio1-supply = <&vcc3v0_pmu>;
+ pmuio2-supply = <&vcc3v0_pmu>;
};
&pwm1 {
};
&saradc {
+ vref-supply = <&vcc_1v8>;
status = "okay";
};
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
+ vmmc-supply = <&vcc_sd>;
+ vqmmc-supply = <&vccio_sd>;
status = "okay";
};
status = "okay";
};
-&uart2 {
+&uart5 {
status = "okay";
};
clock-output-names = "xin24m";
};
- xin32k: xin32k {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <32768>;
- clock-output-names = "xin32k";
- };
-
pmu: power-management@ff000000 {
compatible = "rockchip,px30-pmu", "syscon", "simple-mfd";
reg = <0x0 0xff000000 0x0 0x1000>;
cru: clock-controller@ff2b0000 {
compatible = "rockchip,px30-cru";
reg = <0x0 0xff2b0000 0x0 0x1000>;
+ clocks = <&xin24m>, <&pmucru PLL_GPLL>;
+ clock-names = "xin24m", "gpll";
rockchip,grf = <&grf>;
#clock-cells = <1>;
#reset-cells = <1>;
- assigned-clocks = <&cru PLL_NPLL>;
- assigned-clock-rates = <1188000000>;
+ assigned-clocks = <&cru PLL_NPLL>,
+ <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+ <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
+ <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
+
+ assigned-clock-rates = <1188000000>,
+ <200000000>, <200000000>,
+ <150000000>, <150000000>,
+ <100000000>, <200000000>;
};
pmucru: clock-controller@ff2bc000 {
compatible = "rockchip,px30-pmucru";
reg = <0x0 0xff2bc000 0x0 0x1000>;
+ clocks = <&xin24m>;
+ clock-names = "xin24m";
rockchip,grf = <&grf>;
#clock-cells = <1>;
#reset-cells = <1>;
assigned-clocks =
<&pmucru PLL_GPLL>, <&pmucru PCLK_PMU_PRE>,
- <&pmucru SCLK_WIFI_PMU>, <&cru ARMCLK>,
- <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
- <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
- <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
+ <&pmucru SCLK_WIFI_PMU>;
assigned-clock-rates =
<1200000000>, <100000000>,
- <26000000>, <600000000>,
- <200000000>, <200000000>,
- <150000000>, <150000000>,
- <100000000>, <200000000>;
+ <26000000>;
};
usb20_otg: usb@ff300000 {
clock-names = "biu", "ciu", "ciu-drv", "ciu-sample";
fifo-depth = <0x100>;
max-frequency = <150000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
power-domains = <&power PX30_PD_MMC_NAND>;
status = "disabled";
};
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vopb_mmu";
clocks = <&cru ACLK_VOPB>, <&cru HCLK_VOPB>;
- clock-names = "aclk", "hclk";
+ clock-names = "aclk", "iface";
power-domains = <&power PX30_PD_VO>;
#iommu-cells = <0>;
status = "disabled";
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vopl_mmu";
clocks = <&cru ACLK_VOPL>, <&cru HCLK_VOPL>;
- clock-names = "aclk", "hclk";
+ clock-names = "aclk", "iface";
power-domains = <&power PX30_PD_VO>;
#iommu-cells = <0>;
status = "disabled";
rockchip,pins =
<0 RK_PB5 1 &pcfg_pull_none>;
};
-
- uart0_rts_gpio: uart0-rts-gpio {
- rockchip,pins =
- <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
- };
};
uart1 {
rockchip,pins =
<1 RK_PC3 1 &pcfg_pull_none>;
};
-
- uart1_rts_gpio: uart1-rts-gpio {
- rockchip,pins =
- <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
- };
};
uart2-m0 {
rockchip,pins =
<0 RK_PC3 2 &pcfg_pull_none>;
};
-
- uart3m0_rts_gpio: uart3m0-rts-gpio {
- rockchip,pins =
- <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
- };
};
uart3-m1 {
rockchip,pins =
<1 RK_PB5 2 &pcfg_pull_none>;
};
-
- uart3m1_rts_gpio: uart3m1-rts-gpio {
- rockchip,pins =
- <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
- };
};
uart4 {
<1 RK_PD4 1 &pcfg_pull_up_8ma>,
<1 RK_PD5 1 &pcfg_pull_up_8ma>;
};
-
- sdmmc_gpio: sdmmc-gpio {
- rockchip,pins =
- <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
- };
};
sdio {
<1 RK_PD0 1 &pcfg_pull_up>,
<1 RK_PD1 1 &pcfg_pull_up>;
};
-
- sdio_gpio: sdio-gpio {
- rockchip,pins =
- <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>,
- <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>,
- <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>,
- <1 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>,
- <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>,
- <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
- };
};
emmc {
<1 RK_PB2 2 &pcfg_pull_up_8ma>;
};
- emmc_pwren: emmc-pwren {
- rockchip,pins =
- <1 RK_PB0 2 &pcfg_pull_none>;
- };
-
emmc_rstnout: emmc-rstnout {
rockchip,pins =
<1 RK_PB3 2 &pcfg_pull_none>;
&spi0 {
status = "okay";
+
+ cr50@0 {
+ compatible = "google,cr50";
+ reg = <0>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <5 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&h1_int_od_l>;
+ spi-max-frequency = <800000>;
+ };
};
&pinctrl {
&spi2 {
status = "okay";
+
+ cr50@0 {
+ compatible = "google,cr50";
+ reg = <0>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <17 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&h1_int_od_l>;
+ spi-max-frequency = <800000>;
+ };
};
&usb_host0_ohci {
phy-handle = <&rtl8211e>;
phy-mode = "rgmii";
phy-supply = <&vcc3v3_s3>;
- snps,reset-active-low;
- snps,reset-delays-us = <0 10000 30000>;
- snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
tx_delay = <0x28>;
rx_delay = <0x11>;
status = "okay";
reg = <1>;
interrupt-parent = <&gpio3>;
interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <30000>;
+ reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
};
};
};
status = "okay";
};
+&hdmi_sound {
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <160>;
status = "okay";
};
+&i2s2 {
+ status = "okay";
+};
+
&io_domains {
bt656-supply = <&vcc_1v8>;
audio-supply = <&vcca1v8_codec>;
* should be placed inside mp8859, but not until mp8859 has
* its own dt-binding.
*/
- vcc12v_sys: mp8859-dcdc1 {
+ dc_12v: mp8859-dcdc1 {
compatible = "regulator-fixed";
- regulator-name = "vcc12v_sys";
+ regulator-name = "dc_12v";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc12v_sys>;
+ vin-supply = <&vcc_sys>;
};
/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- vin-supply = <&vcc12v_sys>;
+ vin-supply = <&dc_12v>;
};
vdd_log: vdd-log {
regulator-boot-on;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;
};
};
rockchip,system-power-controller;
wakeup-source;
- vcc1-supply = <&vcc3v3_sys>;
- vcc2-supply = <&vcc3v3_sys>;
- vcc3-supply = <&vcc3v3_sys>;
- vcc4-supply = <&vcc3v3_sys>;
- vcc6-supply = <&vcc3v3_sys>;
- vcc7-supply = <&vcc3v3_sys>;
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
vcc8-supply = <&vcc3v3_sys>;
- vcc9-supply = <&vcc3v3_sys>;
- vcc10-supply = <&vcc3v3_sys>;
- vcc11-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc_sys>;
+ vcc10-supply = <&vcc_sys>;
+ vcc11-supply = <&vcc_sys>;
vcc12-supply = <&vcc3v3_sys>;
vddio-supply = <&vcc1v8_pmu>;
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;
regulator-state-mem {
regulator-off-in-suspend;
regulator-ramp-delay = <1000>;
regulator-always-on;
regulator-boot-on;
- vin-supply = <&vcc3v3_sys>;
+ vin-supply = <&vcc_sys>;
regulator-state-mem {
regulator-off-in-suspend;
sdio0 {
sdio0_bus4: sdio0-bus4 {
- rockchip,pins =
- <2 20 RK_FUNC_1 &pcfg_pull_up_20ma>,
- <2 21 RK_FUNC_1 &pcfg_pull_up_20ma>,
- <2 22 RK_FUNC_1 &pcfg_pull_up_20ma>,
- <2 23 RK_FUNC_1 &pcfg_pull_up_20ma>;
+ rockchip,pins = <2 RK_PC4 1 &pcfg_pull_up_20ma>,
+ <2 RK_PC5 1 &pcfg_pull_up_20ma>,
+ <2 RK_PC6 1 &pcfg_pull_up_20ma>,
+ <2 RK_PC7 1 &pcfg_pull_up_20ma>;
};
sdio0_cmd: sdio0-cmd {
- rockchip,pins =
- <2 24 RK_FUNC_1 &pcfg_pull_up_20ma>;
+ rockchip,pins = <2 RK_PD0 1 &pcfg_pull_up_20ma>;
};
sdio0_clk: sdio0-clk {
- rockchip,pins =
- <2 25 RK_FUNC_1 &pcfg_pull_none_20ma>;
+ rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none_20ma>;
};
};
wifi {
wifi_enable_h: wifi-enable-h {
- rockchip,pins =
- <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
};
wifi_host_wake_l: wifi-host-wake-l {
reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
};
+ sound {
+ compatible = "audio-graph-card";
+ label = "rockchip,rk3399";
+ dais = <&i2s1_p0>;
+ };
+
vcc12v_dcin: vcc12v-dcin {
compatible = "regulator-fixed";
regulator-name = "vcc12v_dcin";
i2c-scl-rising-time-ns = <300>;
i2c-scl-falling-time-ns = <15>;
status = "okay";
+
+ es8316: codec@11 {
+ compatible = "everest,es8316";
+ reg = <0x11>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+
+ port {
+ es8316_p0_0: endpoint {
+ remote-endpoint = <&i2s1_p0_0>;
+ };
+ };
+ };
};
&i2c3 {
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
status = "okay";
+
+ i2s1_p0: port {
+ i2s1_p0_0: endpoint {
+ dai-format = "i2s";
+ mclk-fs = <256>;
+ remote-endpoint = <&es8316_p0_0>;
+ };
+ };
};
&i2s2 {
its: interrupt-controller@fee20000 {
compatible = "arm,gic-v3-its";
msi-controller;
+ #msi-cells = <1>;
reg = <0x0 0xfee20000 0x0 0x20000>;
};
CONFIG_ARM_SMMU=y
CONFIG_ARM_SMMU_V3=y
CONFIG_QCOM_IOMMU=y
-CONFIG_REMOTEPROC=m
+CONFIG_REMOTEPROC=y
CONFIG_QCOM_Q6V5_MSS=m
CONFIG_QCOM_Q6V5_PAS=m
CONFIG_QCOM_SYSMON=m
#define read_sysreg_el2(r) read_sysreg_elx(r, _EL2, _EL1)
#define write_sysreg_el2(v,r) write_sysreg_elx(v, r, _EL2, _EL1)
-/**
- * hyp_alternate_select - Generates patchable code sequences that are
- * used to switch between two implementations of a function, depending
- * on the availability of a feature.
- *
- * @fname: a symbol name that will be defined as a function returning a
- * function pointer whose type will match @orig and @alt
- * @orig: A pointer to the default function, as returned by @fname when
- * @cond doesn't hold
- * @alt: A pointer to the alternate function, as returned by @fname
- * when @cond holds
- * @cond: a CPU feature (as described in asm/cpufeature.h)
- */
-#define hyp_alternate_select(fname, orig, alt, cond) \
-typeof(orig) * __hyp_text fname(void) \
-{ \
- typeof(alt) *val = orig; \
- asm volatile(ALTERNATIVE("nop \n", \
- "mov %0, %1 \n", \
- cond) \
- : "+r" (val) : "r" (alt)); \
- return val; \
-}
-
int __vgic_v2_perform_cpuif_access(struct kvm_vcpu *vcpu);
void __vgic_v3_save_state(struct kvm_vcpu *vcpu);
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_XEN_OPS_H
-#define _ASM_XEN_OPS_H
-
-void xen_efi_runtime_setup(void);
-
-#endif /* _ASM_XEN_OPS_H */
}
}
-static bool __hyp_text __true_value(void)
-{
- return true;
-}
-
-static bool __hyp_text __false_value(void)
-{
- return false;
-}
-
-static hyp_alternate_select(__check_arm_834220,
- __false_value, __true_value,
- ARM64_WORKAROUND_834220);
-
static bool __hyp_text __translate_far_to_hpfar(u64 far, u64 *hpfar)
{
u64 par, tmp;
* resolve the IPA using the AT instruction.
*/
if (!(esr & ESR_ELx_S1PTW) &&
- (__check_arm_834220()() || (esr & ESR_ELx_FSC_TYPE) == FSC_PERM)) {
+ (cpus_have_const_cap(ARM64_WORKAROUND_834220) ||
+ (esr & ESR_ELx_FSC_TYPE) == FSC_PERM)) {
if (!__translate_far_to_hpfar(far, &hpfar))
return false;
} else {
isb();
}
-static hyp_alternate_select(__tlb_switch_to_guest,
- __tlb_switch_to_guest_nvhe,
- __tlb_switch_to_guest_vhe,
- ARM64_HAS_VIRT_HOST_EXTN);
+static void __hyp_text __tlb_switch_to_guest(struct kvm *kvm,
+ struct tlb_inv_context *cxt)
+{
+ if (has_vhe())
+ __tlb_switch_to_guest_vhe(kvm, cxt);
+ else
+ __tlb_switch_to_guest_nvhe(kvm, cxt);
+}
static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm,
struct tlb_inv_context *cxt)
write_sysreg(0, vttbr_el2);
}
-static hyp_alternate_select(__tlb_switch_to_host,
- __tlb_switch_to_host_nvhe,
- __tlb_switch_to_host_vhe,
- ARM64_HAS_VIRT_HOST_EXTN);
+static void __hyp_text __tlb_switch_to_host(struct kvm *kvm,
+ struct tlb_inv_context *cxt)
+{
+ if (has_vhe())
+ __tlb_switch_to_host_vhe(kvm, cxt);
+ else
+ __tlb_switch_to_host_nvhe(kvm, cxt);
+}
void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa)
{
/* Switch to requested VMID */
kvm = kern_hyp_va(kvm);
- __tlb_switch_to_guest()(kvm, &cxt);
+ __tlb_switch_to_guest(kvm, &cxt);
/*
* We could do so much better if we had the VA as well.
if (!has_vhe() && icache_is_vpipt())
__flush_icache_all();
- __tlb_switch_to_host()(kvm, &cxt);
+ __tlb_switch_to_host(kvm, &cxt);
}
void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm)
/* Switch to requested VMID */
kvm = kern_hyp_va(kvm);
- __tlb_switch_to_guest()(kvm, &cxt);
+ __tlb_switch_to_guest(kvm, &cxt);
__tlbi(vmalls12e1is);
dsb(ish);
isb();
- __tlb_switch_to_host()(kvm, &cxt);
+ __tlb_switch_to_host(kvm, &cxt);
}
void __hyp_text __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu)
struct tlb_inv_context cxt;
/* Switch to requested VMID */
- __tlb_switch_to_guest()(kvm, &cxt);
+ __tlb_switch_to_guest(kvm, &cxt);
__tlbi(vmalle1);
dsb(nsh);
isb();
- __tlb_switch_to_host()(kvm, &cxt);
+ __tlb_switch_to_host(kvm, &cxt);
}
void __hyp_text __kvm_flush_vm_context(void)
# SPDX-License-Identifier: GPL-2.0-only
xen-arm-y += $(addprefix ../../arm/xen/, enlighten.o grant-table.o p2m.o mm.o)
obj-y := xen-arm.o hypercall.o
-obj-$(CONFIG_XEN_EFI) += $(addprefix ../../arm/xen/, efi.o)
miscintc: interrupt-controller@18060010 {
compatible = "qca,ar7240-misc-intc";
- reg = <0x18060010 0x4>;
+ reg = <0x18060010 0x8>;
interrupt-parent = <&cpuintc>;
interrupts = <6>;
void __init prom_free_prom_memory(void)
{
- unsigned long addr;
int i;
if (prom_flags & PROM_FLAG_DONT_FREE_TEMP)
#include <asm/octeon/octeon-feature.h>
#include <asm/octeon/cvmx-ipd-defs.h>
+#include <asm/octeon/cvmx-pip-defs.h>
enum cvmx_ipd_mode {
CVMX_IPD_OPC_MODE_STT = 0LL, /* All blocks DRAM, not cached in L2 */
# endif
#define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_CLONE
+#define __ARCH_WANT_SYS_CLONE3
/* whitelists for checksyscalls */
#define __IGNORE_fadvise64_64
static char daddiwar[] __initdata =
"Enable CPU_DADDI_WORKAROUNDS to rectify.";
-static inline void align_mod(const int align, const int mod)
+static __always_inline __init
+void align_mod(const int align, const int mod)
{
asm volatile(
".set push\n\t"
: "n"(align), "n"(mod));
}
-static __always_inline void mult_sh_align_mod(long *v1, long *v2, long *w,
- const int align, const int mod)
+static __always_inline __init
+void mult_sh_align_mod(long *v1, long *v2, long *w,
+ const int align, const int mod)
{
unsigned long flags;
int m1, m2;
*w = lw;
}
-static inline void check_mult_sh(void)
+static __always_inline __init void check_mult_sh(void)
{
long v1[8], v2[8], w[8];
int bug, fix, i;
exception_exit(prev_state);
}
-static inline void check_daddi(void)
+static __init void check_daddi(void)
{
extern asmlinkage void handle_daddi_ov(void);
unsigned long flags;
int daddiu_bug = IS_ENABLED(CONFIG_CPU_MIPSR6) ? 0 : -1;
-static inline void check_daddiu(void)
+static __init void check_daddiu(void)
{
long v, w, tmp;
return;
}
+ if (start < PHYS_OFFSET)
+ return;
+
memblock_add(start, size);
/* Reserve any memory except the ordinary RAM ranges. */
switch (type) {
* Reserve any memory between the start of RAM and PHYS_OFFSET
*/
if (ramstart > PHYS_OFFSET)
- memblock_reserve(PHYS_OFFSET, PFN_UP(ramstart) - PHYS_OFFSET);
+ memblock_reserve(PHYS_OFFSET, ramstart - PHYS_OFFSET);
if (PFN_UP(ramstart) > ARCH_PFN_OFFSET) {
pr_info("Wasting %lu bytes for tracking %lu unused pages\n",
save_static_function(sys_fork);
save_static_function(sys_clone);
+save_static_function(sys_clone3);
SYSCALL_DEFINE1(set_thread_area, unsigned long, addr)
{
432 n32 fsmount sys_fsmount
433 n32 fspick sys_fspick
434 n32 pidfd_open sys_pidfd_open
-# 435 reserved for clone3
+435 n32 clone3 __sys_clone3
432 n64 fsmount sys_fsmount
433 n64 fspick sys_fspick
434 n64 pidfd_open sys_pidfd_open
-# 435 reserved for clone3
+435 n64 clone3 __sys_clone3
432 o32 fsmount sys_fsmount
433 o32 fspick sys_fspick
434 o32 pidfd_open sys_pidfd_open
-# 435 reserved for clone3
+435 o32 clone3 __sys_clone3
*/
#include <linux/fs.h>
#include <linux/fcntl.h>
+#include <linux/memblock.h>
#include <linux/mm.h>
#include <asm/bootinfo.h>
node_id = loongson_memmap->map[i].node_id;
mem_type = loongson_memmap->map[i].mem_type;
- if (node_id == 0) {
- switch (mem_type) {
- case SYSTEM_RAM_LOW:
- add_memory_region(loongson_memmap->map[i].mem_start,
- (u64)loongson_memmap->map[i].mem_size << 20,
- BOOT_MEM_RAM);
- break;
- case SYSTEM_RAM_HIGH:
- add_memory_region(loongson_memmap->map[i].mem_start,
- (u64)loongson_memmap->map[i].mem_size << 20,
- BOOT_MEM_RAM);
- break;
- case SYSTEM_RAM_RESERVED:
- add_memory_region(loongson_memmap->map[i].mem_start,
- (u64)loongson_memmap->map[i].mem_size << 20,
- BOOT_MEM_RESERVED);
- break;
- }
+ if (node_id != 0)
+ continue;
+
+ switch (mem_type) {
+ case SYSTEM_RAM_LOW:
+ memblock_add(loongson_memmap->map[i].mem_start,
+ (u64)loongson_memmap->map[i].mem_size << 20);
+ break;
+ case SYSTEM_RAM_HIGH:
+ memblock_add(loongson_memmap->map[i].mem_start,
+ (u64)loongson_memmap->map[i].mem_size << 20);
+ break;
+ case SYSTEM_RAM_RESERVED:
+ memblock_reserve(loongson_memmap->map[i].mem_start,
+ (u64)loongson_memmap->map[i].mem_size << 20);
+ break;
}
}
}
}
module_init(serial_init);
-static void __init serial_exit(void)
+static void __exit serial_exit(void)
{
platform_device_unregister(&uart8250_device);
}
(u32)node_id, mem_type, mem_start, mem_size);
pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n",
start_pfn, end_pfn, num_physpages);
- add_memory_region((node_id << 44) + mem_start,
- (u64)mem_size << 20, BOOT_MEM_RAM);
memblock_add_node(PFN_PHYS(start_pfn),
PFN_PHYS(end_pfn - start_pfn), node);
break;
(u32)node_id, mem_type, mem_start, mem_size);
pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n",
start_pfn, end_pfn, num_physpages);
- add_memory_region((node_id << 44) + mem_start,
- (u64)mem_size << 20, BOOT_MEM_RAM);
memblock_add_node(PFN_PHYS(start_pfn),
PFN_PHYS(end_pfn - start_pfn), node);
break;
case SYSTEM_RAM_RESERVED:
pr_info("Node%d: mem_type:%d, mem_start:0x%llx, mem_size:0x%llx MB\n",
(u32)node_id, mem_type, mem_start, mem_size);
- add_memory_region((node_id << 44) + mem_start,
- (u64)mem_size << 20, BOOT_MEM_RESERVED);
memblock_reserve(((node_id << 44) + mem_start),
mem_size << 20);
break;
NODE_DATA(node)->node_start_pfn = start_pfn;
NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn;
- free_bootmem_with_active_regions(node, end_pfn);
-
if (node == 0) {
/* kernel end address */
unsigned long kernel_end_pfn = PFN_UP(__pa_symbol(&_end));
memblock_reserve((node_addrspace_offset | 0xfe000000),
32 << 20);
}
-
- sparse_memory_present_with_active_regions(node);
}
static __init void prom_meminit(void)
cpumask_clear(&__node_data[(node)]->cpumask);
}
}
+ memblocks_present();
max_low_pfn = PHYS_PFN(memblock_end_of_DRAM());
for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) {
/* memory blocks */
struct prom_pmemblock mdesc[PROM_MAX_PMEMBLOCKS];
+#define MAX_PROM_MEM 5
static phys_addr_t prom_mem_base[MAX_PROM_MEM] __initdata;
static phys_addr_t prom_mem_size[MAX_PROM_MEM] __initdata;
static unsigned int nr_prom_mem __initdata;
p++;
if (type == BOOT_MEM_ROM_DATA) {
- if (nr_prom_mem >= 5) {
+ if (nr_prom_mem >= MAX_PROM_MEM) {
pr_err("Too many ROM DATA regions");
continue;
}
char *ptr;
int len = 0;
int i;
- unsigned long addr;
/*
* preserve environment variables and command line from pmon/bbload
ifndef CONFIG_CPU_MIPSR6
ifeq ($(call ld-ifversion, -lt, 225000000, y),y)
$(warning MIPS VDSO requires binutils >= 2.25)
- obj-vdso-y := $(filter-out gettimeofday.o, $(obj-vdso-y))
+ obj-vdso-y := $(filter-out vgettimeofday.o, $(obj-vdso-y))
ccflags-vdso += -DDISABLE_MIPS_VDSO
endif
endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2015 Imagination Technologies
- * Author: Alex Smith <alex.smith@imgtec.com>
- */
-
-#include "vdso.h"
-
-#include <linux/compiler.h>
-#include <linux/time.h>
-
-#include <asm/clocksource.h>
-#include <asm/io.h>
-#include <asm/unistd.h>
-#include <asm/vdso.h>
-
-#ifdef CONFIG_MIPS_CLOCK_VSYSCALL
-
-static __always_inline long gettimeofday_fallback(struct timeval *_tv,
- struct timezone *_tz)
-{
- register struct timezone *tz asm("a1") = _tz;
- register struct timeval *tv asm("a0") = _tv;
- register long ret asm("v0");
- register long nr asm("v0") = __NR_gettimeofday;
- register long error asm("a3");
-
- asm volatile(
- " syscall\n"
- : "=r" (ret), "=r" (error)
- : "r" (tv), "r" (tz), "r" (nr)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
-
- return error ? -ret : ret;
-}
-
-#endif
-
-static __always_inline long clock_gettime_fallback(clockid_t _clkid,
- struct timespec *_ts)
-{
- register struct timespec *ts asm("a1") = _ts;
- register clockid_t clkid asm("a0") = _clkid;
- register long ret asm("v0");
- register long nr asm("v0") = __NR_clock_gettime;
- register long error asm("a3");
-
- asm volatile(
- " syscall\n"
- : "=r" (ret), "=r" (error)
- : "r" (clkid), "r" (ts), "r" (nr)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
-
- return error ? -ret : ret;
-}
-
-static __always_inline int do_realtime_coarse(struct timespec *ts,
- const union mips_vdso_data *data)
-{
- u32 start_seq;
-
- do {
- start_seq = vdso_data_read_begin(data);
-
- ts->tv_sec = data->xtime_sec;
- ts->tv_nsec = data->xtime_nsec >> data->cs_shift;
- } while (vdso_data_read_retry(data, start_seq));
-
- return 0;
-}
-
-static __always_inline int do_monotonic_coarse(struct timespec *ts,
- const union mips_vdso_data *data)
-{
- u32 start_seq;
- u64 to_mono_sec;
- u64 to_mono_nsec;
-
- do {
- start_seq = vdso_data_read_begin(data);
-
- ts->tv_sec = data->xtime_sec;
- ts->tv_nsec = data->xtime_nsec >> data->cs_shift;
-
- to_mono_sec = data->wall_to_mono_sec;
- to_mono_nsec = data->wall_to_mono_nsec;
- } while (vdso_data_read_retry(data, start_seq));
-
- ts->tv_sec += to_mono_sec;
- timespec_add_ns(ts, to_mono_nsec);
-
- return 0;
-}
-
-#ifdef CONFIG_CSRC_R4K
-
-static __always_inline u64 read_r4k_count(void)
-{
- unsigned int count;
-
- __asm__ __volatile__(
- " .set push\n"
- " .set mips32r2\n"
- " rdhwr %0, $2\n"
- " .set pop\n"
- : "=r" (count));
-
- return count;
-}
-
-#endif
-
-#ifdef CONFIG_CLKSRC_MIPS_GIC
-
-static __always_inline u64 read_gic_count(const union mips_vdso_data *data)
-{
- void __iomem *gic = get_gic(data);
- u32 hi, hi2, lo;
-
- do {
- hi = __raw_readl(gic + sizeof(lo));
- lo = __raw_readl(gic);
- hi2 = __raw_readl(gic + sizeof(lo));
- } while (hi2 != hi);
-
- return (((u64)hi) << 32) + lo;
-}
-
-#endif
-
-static __always_inline u64 get_ns(const union mips_vdso_data *data)
-{
- u64 cycle_now, delta, nsec;
-
- switch (data->clock_mode) {
-#ifdef CONFIG_CSRC_R4K
- case VDSO_CLOCK_R4K:
- cycle_now = read_r4k_count();
- break;
-#endif
-#ifdef CONFIG_CLKSRC_MIPS_GIC
- case VDSO_CLOCK_GIC:
- cycle_now = read_gic_count(data);
- break;
-#endif
- default:
- return 0;
- }
-
- delta = (cycle_now - data->cs_cycle_last) & data->cs_mask;
-
- nsec = (delta * data->cs_mult) + data->xtime_nsec;
- nsec >>= data->cs_shift;
-
- return nsec;
-}
-
-static __always_inline int do_realtime(struct timespec *ts,
- const union mips_vdso_data *data)
-{
- u32 start_seq;
- u64 ns;
-
- do {
- start_seq = vdso_data_read_begin(data);
-
- if (data->clock_mode == VDSO_CLOCK_NONE)
- return -ENOSYS;
-
- ts->tv_sec = data->xtime_sec;
- ns = get_ns(data);
- } while (vdso_data_read_retry(data, start_seq));
-
- ts->tv_nsec = 0;
- timespec_add_ns(ts, ns);
-
- return 0;
-}
-
-static __always_inline int do_monotonic(struct timespec *ts,
- const union mips_vdso_data *data)
-{
- u32 start_seq;
- u64 ns;
- u64 to_mono_sec;
- u64 to_mono_nsec;
-
- do {
- start_seq = vdso_data_read_begin(data);
-
- if (data->clock_mode == VDSO_CLOCK_NONE)
- return -ENOSYS;
-
- ts->tv_sec = data->xtime_sec;
- ns = get_ns(data);
-
- to_mono_sec = data->wall_to_mono_sec;
- to_mono_nsec = data->wall_to_mono_nsec;
- } while (vdso_data_read_retry(data, start_seq));
-
- ts->tv_sec += to_mono_sec;
- ts->tv_nsec = 0;
- timespec_add_ns(ts, ns + to_mono_nsec);
-
- return 0;
-}
-
-#ifdef CONFIG_MIPS_CLOCK_VSYSCALL
-
-/*
- * This is behind the ifdef so that we don't provide the symbol when there's no
- * possibility of there being a usable clocksource, because there's nothing we
- * can do without it. When libc fails the symbol lookup it should fall back on
- * the standard syscall path.
- */
-int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz)
-{
- const union mips_vdso_data *data = get_vdso_data();
- struct timespec ts;
- int ret;
-
- ret = do_realtime(&ts, data);
- if (ret)
- return gettimeofday_fallback(tv, tz);
-
- if (tv) {
- tv->tv_sec = ts.tv_sec;
- tv->tv_usec = ts.tv_nsec / 1000;
- }
-
- if (tz) {
- tz->tz_minuteswest = data->tz_minuteswest;
- tz->tz_dsttime = data->tz_dsttime;
- }
-
- return 0;
-}
-
-#endif /* CONFIG_MIPS_CLOCK_VSYSCALL */
-
-int __vdso_clock_gettime(clockid_t clkid, struct timespec *ts)
-{
- const union mips_vdso_data *data = get_vdso_data();
- int ret = -1;
-
- switch (clkid) {
- case CLOCK_REALTIME_COARSE:
- ret = do_realtime_coarse(ts, data);
- break;
- case CLOCK_MONOTONIC_COARSE:
- ret = do_monotonic_coarse(ts, data);
- break;
- case CLOCK_REALTIME:
- ret = do_realtime(ts, data);
- break;
- case CLOCK_MONOTONIC:
- ret = do_monotonic(ts, data);
- break;
- default:
- break;
- }
-
- if (ret)
- ret = clock_gettime_fallback(clkid, ts);
-
- return ret;
-}
BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc
-BOOTARFLAGS := -cr$(KBUILD_ARFLAGS)
+BOOTARFLAGS := -crD
ifdef CONFIG_CC_IS_CLANG
BOOTCFLAGS += $(CLANG_FLAGS)
#include "book3s.h"
#include "trace.h"
-#define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM
-#define VCPU_STAT(x) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU
+#define VM_STAT(x, ...) offsetof(struct kvm, stat.x), KVM_STAT_VM, ## __VA_ARGS__
+#define VCPU_STAT(x, ...) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU, ## __VA_ARGS__
/* #define EXIT_DEBUG */
{ "pthru_all", VCPU_STAT(pthru_all) },
{ "pthru_host", VCPU_STAT(pthru_host) },
{ "pthru_bad_aff", VCPU_STAT(pthru_bad_aff) },
- { "largepages_2M", VM_STAT(num_2M_pages) },
- { "largepages_1G", VM_STAT(num_1G_pages) },
+ { "largepages_2M", VM_STAT(num_2M_pages, .mode = 0444) },
+ { "largepages_1G", VM_STAT(num_1G_pages, .mode = 0444) },
{ NULL }
};
#define REG_L __REG_SEL(ld, lw)
#define REG_S __REG_SEL(sd, sw)
+#define REG_SC __REG_SEL(sc.d, sc.w)
#define SZREG __REG_SEL(8, 4)
#define LGREG __REG_SEL(3, 2)
*/
.macro RESTORE_ALL
REG_L a0, PT_SSTATUS(sp)
- REG_L a2, PT_SEPC(sp)
+ /*
+ * The current load reservation is effectively part of the processor's
+ * state, in the sense that load reservations cannot be shared between
+ * different hart contexts. We can't actually save and restore a load
+ * reservation, so instead here we clear any existing reservation --
+ * it's always legal for implementations to clear load reservations at
+ * any point (as long as the forward progress guarantee is kept, but
+ * we'll ignore that here).
+ *
+ * Dangling load reservations can be the result of taking a trap in the
+ * middle of an LR/SC sequence, but can also be the result of a taken
+ * forward branch around an SC -- which is how we implement CAS. As a
+ * result we need to clear reservations between the last CAS and the
+ * jump back to the new context. While it is unlikely the store
+ * completes, implementations are allowed to expand reservations to be
+ * arbitrarily large.
+ */
+ REG_L a2, PT_SEPC(sp)
+ REG_SC x0, a2, PT_SEPC(sp)
+
csrw CSR_SSTATUS, a0
csrw CSR_SEPC, a2
#include <linux/swap.h>
#include <linux/sizes.h>
#include <linux/of_fdt.h>
+#include <linux/libfdt.h>
#include <asm/fixmap.h>
#include <asm/tlbflush.h>
}
#endif /* CONFIG_BLK_DEV_INITRD */
+static phys_addr_t dtb_early_pa __initdata;
+
void __init setup_bootmem(void)
{
struct memblock_region *reg;
setup_initrd();
#endif /* CONFIG_BLK_DEV_INITRD */
- early_init_fdt_reserve_self();
+ /*
+ * Avoid using early_init_fdt_reserve_self() since __pa() does
+ * not work for DTB pointers that are fixmap addresses
+ */
+ memblock_reserve(dtb_early_pa, fdt_totalsize(dtb_early_va));
+
early_init_fdt_scan_reserved_mem();
memblock_allow_resize();
memblock_dump_all();
/* Save pointer to DTB for early FDT parsing */
dtb_early_va = (void *)fix_to_virt(FIX_FDT) + (dtb_pa & ~PAGE_MASK);
+ /* Save physical address for memblock reservation */
+ dtb_early_pa = dtb_pa;
}
static void __init setup_vm_final(void)
CONFIG_NUMA=y
CONFIG_HZ_100=y
CONFIG_KEXEC_FILE=y
+CONFIG_KEXEC_SIG=y
CONFIG_EXPOLINE=y
CONFIG_EXPOLINE_AUTO=y
CONFIG_CHSC_SCH=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_SHA256=y
+CONFIG_UNUSED_SYMBOLS=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_WBT=y
CONFIG_BLK_CGROUP_IOLATENCY=y
+CONFIG_BLK_CGROUP_IOCOST=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
+# CONFIG_NET_DROP_MONITOR is not set
CONFIG_PCI=y
CONFIG_PCI_DEBUG=y
CONFIG_HOTPLUG_PCI=y
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
+CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
CONFIG_DM_SWITCH=m
CONFIG_NETDEVICES=y
CONFIG_BONDING=m
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+# CONFIG_NET_VENDOR_PENSANDO is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RDC is not set
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_SOFT_WATCHDOG=m
CONFIG_DIAG288_WATCHDOG=m
-CONFIG_DRM=y
-CONFIG_DRM_VIRTIO_GPU=y
+CONFIG_FB=y
CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
+CONFIG_SYNC_FILE=y
CONFIG_VFIO=m
CONFIG_VFIO_PCI=m
CONFIG_VFIO_MDEV=m
CONFIG_FS_DAX=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FS_ENCRYPTION=y
+CONFIG_FS_VERITY=y
+CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=y
CONFIG_CUSE=m
+CONFIG_VIRTIO_FS=m
CONFIG_OVERLAY_FS=m
CONFIG_FSCACHE=m
CONFIG_CACHEFILES=m
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_IMA=y
CONFIG_IMA_DEFAULT_HASH_SHA256=y
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_APPRAISE=y
+CONFIG_LSM="yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor"
CONFIG_CRYPTO_USER=m
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_ECRDSA=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_DEBUG_INFO_DWARF4=y
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=1024
-CONFIG_UNUSED_SYMBOLS=y
CONFIG_HEADERS_INSTALL=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_NUMA_EMU is not set
CONFIG_HZ_100=y
CONFIG_KEXEC_FILE=y
+CONFIG_KEXEC_SIG=y
CONFIG_EXPOLINE=y
CONFIG_EXPOLINE_AUTO=y
CONFIG_CHSC_SCH=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_SHA256=y
+CONFIG_UNUSED_SYMBOLS=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_WBT=y
CONFIG_BLK_CGROUP_IOLATENCY=y
+CONFIG_BLK_CGROUP_IOCOST=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
+# CONFIG_NET_DROP_MONITOR is not set
CONFIG_PCI=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_S390=y
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
+CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
CONFIG_DM_SWITCH=m
CONFIG_DM_INTEGRITY=m
CONFIG_NETDEVICES=y
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+# CONFIG_NET_VENDOR_PENSANDO is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RDC is not set
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_SOFT_WATCHDOG=m
CONFIG_DIAG288_WATCHDOG=m
-CONFIG_DRM=y
-CONFIG_DRM_VIRTIO_GPU=y
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+CONFIG_FB=y
CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
+CONFIG_SYNC_FILE=y
CONFIG_VFIO=m
CONFIG_VFIO_PCI=m
CONFIG_VFIO_MDEV=m
CONFIG_FS_DAX=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FS_ENCRYPTION=y
+CONFIG_FS_VERITY=y
+CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=y
CONFIG_CUSE=m
+CONFIG_VIRTIO_FS=m
CONFIG_OVERLAY_FS=m
CONFIG_FSCACHE=m
CONFIG_CACHEFILES=m
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_IMA=y
CONFIG_IMA_DEFAULT_HASH_SHA256=y
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_APPRAISE=y
+CONFIG_LSM="yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor"
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_USER=m
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_ECRDSA=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_DEBUG_INFO_DWARF4=y
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=1024
-CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
-# CONFIG_DIMLIB is not set
+CONFIG_LSM="yama,loadpin,safesetid,integrity"
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
#undef __ATOMIC_OP
#define __ATOMIC_CONST_OP(op_name, op_type, op_string, op_barrier) \
-static inline void op_name(op_type val, op_type *ptr) \
+static __always_inline void op_name(op_type val, op_type *ptr) \
{ \
asm volatile( \
op_string " %[ptr],%[val]\n" \
return ((unsigned char *)ptr) + ((nr ^ (BITS_PER_LONG - 8)) >> 3);
}
-static inline void arch_set_bit(unsigned long nr, volatile unsigned long *ptr)
+static __always_inline void arch_set_bit(unsigned long nr, volatile unsigned long *ptr)
{
unsigned long *addr = __bitops_word(nr, ptr);
unsigned long mask;
__atomic64_or(mask, (long *)addr);
}
-static inline void arch_clear_bit(unsigned long nr, volatile unsigned long *ptr)
+static __always_inline void arch_clear_bit(unsigned long nr, volatile unsigned long *ptr)
{
unsigned long *addr = __bitops_word(nr, ptr);
unsigned long mask;
__atomic64_and(mask, (long *)addr);
}
-static inline void arch_change_bit(unsigned long nr,
- volatile unsigned long *ptr)
+static __always_inline void arch_change_bit(unsigned long nr,
+ volatile unsigned long *ptr)
{
unsigned long *addr = __bitops_word(nr, ptr);
unsigned long mask;
*
* Returns 1 if @func is available for @opcode, 0 otherwise
*/
-static inline void __cpacf_query(unsigned int opcode, cpacf_mask_t *mask)
+static __always_inline void __cpacf_query(unsigned int opcode, cpacf_mask_t *mask)
{
register unsigned long r0 asm("0") = 0; /* query function */
register unsigned long r1 asm("1") = (unsigned long) mask;
CPU_MF_INT_SF_PRA|CPU_MF_INT_SF_SACA| \
CPU_MF_INT_SF_LSDA)
+#define CPU_MF_SF_RIBM_NOTAV 0x1 /* Sampling unavailable */
+
/* CPU measurement facility support */
static inline int cpum_cf_avail(void)
{
unsigned long max_sampl_rate; /* 16-23: maximum sampling interval*/
unsigned long tear; /* 24-31: TEAR contents */
unsigned long dear; /* 32-39: DEAR contents */
- unsigned int rsvrd0; /* 40-43: reserved */
+ unsigned int rsvrd0:24; /* 40-42: reserved */
+ unsigned int ribm:8; /* 43: Reserved by IBM */
unsigned int cpu_speed; /* 44-47: CPU speed */
unsigned long long rsvrd1; /* 48-55: reserved */
unsigned long long rsvrd2; /* 56-63: reserved */
MT_DIAG = 5,
MT_DIAG_CLEARING = 9, /* clears loss-of-MT-ctr-data alert */
};
-static inline int stcctm(enum stcctm_ctr_set set, u64 range, u64 *dest)
+
+static __always_inline int stcctm(enum stcctm_ctr_set set, u64 range, u64 *dest)
{
int cc;
#include <asm/page.h>
#include <asm/pgtable.h>
-
-#define is_hugepage_only_range(mm, addr, len) 0
#define hugetlb_free_pgd_range free_pgd_range
#define hugepages_supported() (MACHINE_HAS_EDAT1)
pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
unsigned long addr, pte_t *ptep);
+static inline bool is_hugepage_only_range(struct mm_struct *mm,
+ unsigned long addr,
+ unsigned long len)
+{
+ return false;
+}
+
/*
* If the arch doesn't supply something else, assume that hugepage
* size aligned regions are ok without further preparation.
* We use a brcl 0,2 instruction for jump labels at compile time so it
* can be easily distinguished from a hotpatch generated instruction.
*/
-static inline bool arch_static_branch(struct static_key *key, bool branch)
+static __always_inline bool arch_static_branch(struct static_key *key, bool branch)
{
asm_volatile_goto("0: brcl 0,"__stringify(JUMP_LABEL_NOP_OFFSET)"\n"
".pushsection __jump_table,\"aw\"\n"
return true;
}
-static inline bool arch_static_branch_jump(struct static_key *key, bool branch)
+static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch)
{
asm_volatile_goto("0: brcl 15,%l[label]\n"
".pushsection __jump_table,\"aw\"\n"
#define IPTE_NODAT 0x400
#define IPTE_GUEST_ASCE 0x800
-static inline void __ptep_ipte(unsigned long address, pte_t *ptep,
- unsigned long opt, unsigned long asce,
- int local)
+static __always_inline void __ptep_ipte(unsigned long address, pte_t *ptep,
+ unsigned long opt, unsigned long asce,
+ int local)
{
unsigned long pto = (unsigned long) ptep;
: [r1] "a" (pto), [m4] "i" (local) : "memory");
}
-static inline void __ptep_ipte_range(unsigned long address, int nr,
- pte_t *ptep, int local)
+static __always_inline void __ptep_ipte_range(unsigned long address, int nr,
+ pte_t *ptep, int local)
{
unsigned long pto = (unsigned long) ptep;
#define pte_offset_kernel(pmd, address) pte_offset(pmd, address)
#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
-#define pte_unmap(pte) do { } while (0)
+
+static inline void pte_unmap(pte_t *pte) { }
static inline bool gup_fast_permitted(unsigned long start, unsigned long end)
{
#define IDTE_NODAT 0x1000
#define IDTE_GUEST_ASCE 0x2000
-static inline void __pmdp_idte(unsigned long addr, pmd_t *pmdp,
- unsigned long opt, unsigned long asce,
- int local)
+static __always_inline void __pmdp_idte(unsigned long addr, pmd_t *pmdp,
+ unsigned long opt, unsigned long asce,
+ int local)
{
unsigned long sto;
}
}
-static inline void __pudp_idte(unsigned long addr, pud_t *pudp,
- unsigned long opt, unsigned long asce,
- int local)
+static __always_inline void __pudp_idte(unsigned long addr, pud_t *pudp,
+ unsigned long opt, unsigned long asce,
+ int local)
{
unsigned long r3o;
/* private: */
u8 res[88];
/* public: */
- u8 parm[QDIO_MAX_BUFFERS_PER_Q];
+ u8 parm[128];
} __attribute__ ((packed, aligned(256)));
/**
debug_sprintf_event(cf_diag_dbg, 6,
"%s ctrset %d ctrset_size %zu cfvn %d csvn %d"
- " need %zd rc:%d\n",
+ " need %zd rc %d\n",
__func__, ctrset, ctrset_size, cpuhw->info.cfvn,
cpuhw->info.csvn, need, rc);
return need;
int err = 0;
debug_sprintf_event(cf_diag_dbg, 5,
- "%s event %p cpu %d flags %#x cpuhw:%p\n",
+ "%s event %p cpu %d flags %#x cpuhw %p\n",
__func__, event, event->cpu, flags, cpuhw);
if (cpuhw->flags & PMU_F_IN_USE) {
goto out;
}
+ if (si.ribm & CPU_MF_SF_RIBM_NOTAV) {
+ pr_warn("CPU Measurement Facility sampling is temporarily not available\n");
+ err = -EBUSY;
+ goto out;
+ }
+
/* Always enable basic sampling */
SAMPL_FLAGS(hwc) = PERF_CPUM_SF_BASIC_MODE;
/* Check online status of the CPU to which the event is pinned */
if (event->cpu >= 0 && !cpu_online(event->cpu))
- return -ENODEV;
+ return -ENODEV;
/* Force reset of idle/hv excludes regardless of what the
* user requested.
return cc == 0;
}
-static inline void __insn32_query(unsigned int opcode, u8 query[32])
+static __always_inline void __insn32_query(unsigned int opcode, u8 *query)
{
register unsigned long r0 asm("0") = 0; /* query function */
register unsigned long r1 asm("1") = (unsigned long) query;
asm volatile(
/* Parameter regs are ignored */
" .insn rrf,%[opc] << 16,2,4,6,0\n"
- : "=m" (*query)
+ :
: "d" (r0), "a" (r1), [opc] "i" (opcode)
- : "cc");
+ : "cc", "memory");
}
#define INSN_SORTL 0xb938
/*
* Call Logical Processor with c=0, the give constant lps and an lpcb request.
*/
-static inline int clp_req(void *data, unsigned int lps)
+static __always_inline int clp_req(void *data, unsigned int lps)
{
struct { u8 _[CLP_BLK_SIZE]; } *req = data;
u64 ignored;
PFERR_WRITE_MASK | \
PFERR_PRESENT_MASK)
-/*
- * The mask used to denote special SPTEs, which can be either MMIO SPTEs or
- * Access Tracking SPTEs. We use bit 62 instead of bit 63 to avoid conflicting
- * with the SVE bit in EPT PTEs.
- */
-#define SPTE_SPECIAL_MASK (1ULL << 62)
-
/* apic attention bits */
#define KVM_APIC_CHECK_VAPIC 0
/*
/* cpuid 0x80000008.ebx */
const u32 kvm_cpuid_8000_0008_ebx_x86_features =
+ F(CLZERO) | F(XSAVEERPTR) |
F(WBNOINVD) | F(AMD_IBPB) | F(AMD_IBRS) | F(AMD_SSBD) | F(VIRT_SSBD) |
F(AMD_SSB_NO) | F(AMD_STIBP) | F(AMD_STIBP_ALWAYS_ON);
*/
case 0x1f:
case 0xb: {
- int i, level_type;
+ int i;
- /* read more entries until level_type is zero */
- for (i = 1; ; ++i) {
+ /*
+ * We filled in entry[0] for CPUID(EAX=<function>,
+ * ECX=00H) above. If its level type (ECX[15:8]) is
+ * zero, then the leaf is unimplemented, and we're
+ * done. Otherwise, continue to populate entries
+ * until the level type (ECX[15:8]) of the previously
+ * added entry is zero.
+ */
+ for (i = 1; entry[i - 1].ecx & 0xff00; ++i) {
if (*nent >= maxnent)
goto out;
- level_type = entry[i - 1].ecx & 0xff00;
- if (!level_type)
- break;
do_host_cpuid(&entry[i], function, i);
++*nent;
}
EXPORT_SYMBOL_GPL(kvm_find_cpuid_entry);
/*
- * If no match is found, check whether we exceed the vCPU's limit
- * and return the content of the highest valid _standard_ leaf instead.
- * This is to satisfy the CPUID specification.
+ * If the basic or extended CPUID leaf requested is higher than the
+ * maximum supported basic or extended leaf, respectively, then it is
+ * out of range.
*/
-static struct kvm_cpuid_entry2* check_cpuid_limit(struct kvm_vcpu *vcpu,
- u32 function, u32 index)
+static bool cpuid_function_in_range(struct kvm_vcpu *vcpu, u32 function)
{
- struct kvm_cpuid_entry2 *maxlevel;
-
- maxlevel = kvm_find_cpuid_entry(vcpu, function & 0x80000000, 0);
- if (!maxlevel || maxlevel->eax >= function)
- return NULL;
- if (function & 0x80000000) {
- maxlevel = kvm_find_cpuid_entry(vcpu, 0, 0);
- if (!maxlevel)
- return NULL;
- }
- return kvm_find_cpuid_entry(vcpu, maxlevel->eax, index);
+ struct kvm_cpuid_entry2 *max;
+
+ max = kvm_find_cpuid_entry(vcpu, function & 0x80000000, 0);
+ return max && function <= max->eax;
}
bool kvm_cpuid(struct kvm_vcpu *vcpu, u32 *eax, u32 *ebx,
u32 *ecx, u32 *edx, bool check_limit)
{
u32 function = *eax, index = *ecx;
- struct kvm_cpuid_entry2 *best;
- bool entry_found = true;
-
- best = kvm_find_cpuid_entry(vcpu, function, index);
-
- if (!best) {
- entry_found = false;
- if (!check_limit)
- goto out;
+ struct kvm_cpuid_entry2 *entry;
+ struct kvm_cpuid_entry2 *max;
+ bool found;
- best = check_cpuid_limit(vcpu, function, index);
+ entry = kvm_find_cpuid_entry(vcpu, function, index);
+ found = entry;
+ /*
+ * Intel CPUID semantics treats any query for an out-of-range
+ * leaf as if the highest basic leaf (i.e. CPUID.0H:EAX) were
+ * requested. AMD CPUID semantics returns all zeroes for any
+ * undefined leaf, whether or not the leaf is in range.
+ */
+ if (!entry && check_limit && !guest_cpuid_is_amd(vcpu) &&
+ !cpuid_function_in_range(vcpu, function)) {
+ max = kvm_find_cpuid_entry(vcpu, 0, 0);
+ if (max) {
+ function = max->eax;
+ entry = kvm_find_cpuid_entry(vcpu, function, index);
+ }
}
-
-out:
- if (best) {
- *eax = best->eax;
- *ebx = best->ebx;
- *ecx = best->ecx;
- *edx = best->edx;
- } else
+ if (entry) {
+ *eax = entry->eax;
+ *ebx = entry->ebx;
+ *ecx = entry->ecx;
+ *edx = entry->edx;
+ } else {
*eax = *ebx = *ecx = *edx = 0;
- trace_kvm_cpuid(function, *eax, *ebx, *ecx, *edx, entry_found);
- return entry_found;
+ /*
+ * When leaf 0BH or 1FH is defined, CL is pass-through
+ * and EDX is always the x2APIC ID, even for undefined
+ * subleaves. Index 1 will exist iff the leaf is
+ * implemented, so we pass through CL iff leaf 1
+ * exists. EDX can be copied from any existing index.
+ */
+ if (function == 0xb || function == 0x1f) {
+ entry = kvm_find_cpuid_entry(vcpu, function, 1);
+ if (entry) {
+ *ecx = index & 0xff;
+ *edx = entry->edx;
+ }
+ }
+ }
+ trace_kvm_cpuid(function, *eax, *ebx, *ecx, *edx, found);
+ return found;
}
EXPORT_SYMBOL_GPL(kvm_cpuid);
#define X2APIC_BROADCAST 0xFFFFFFFFul
static bool lapic_timer_advance_dynamic __read_mostly;
-#define LAPIC_TIMER_ADVANCE_ADJUST_MIN 100
-#define LAPIC_TIMER_ADVANCE_ADJUST_MAX 5000
-#define LAPIC_TIMER_ADVANCE_ADJUST_INIT 1000
+#define LAPIC_TIMER_ADVANCE_ADJUST_MIN 100 /* clock cycles */
+#define LAPIC_TIMER_ADVANCE_ADJUST_MAX 10000 /* clock cycles */
+#define LAPIC_TIMER_ADVANCE_NS_INIT 1000
+#define LAPIC_TIMER_ADVANCE_NS_MAX 5000
/* step-by-step approximation to mitigate fluctuation */
#define LAPIC_TIMER_ADVANCE_ADJUST_STEP 8
timer_advance_ns += ns/LAPIC_TIMER_ADVANCE_ADJUST_STEP;
}
- if (unlikely(timer_advance_ns > LAPIC_TIMER_ADVANCE_ADJUST_MAX))
- timer_advance_ns = LAPIC_TIMER_ADVANCE_ADJUST_INIT;
+ if (unlikely(timer_advance_ns > LAPIC_TIMER_ADVANCE_NS_MAX))
+ timer_advance_ns = LAPIC_TIMER_ADVANCE_NS_INIT;
apic->lapic_timer.timer_advance_ns = timer_advance_ns;
}
HRTIMER_MODE_ABS_HARD);
apic->lapic_timer.timer.function = apic_timer_fn;
if (timer_advance_ns == -1) {
- apic->lapic_timer.timer_advance_ns = LAPIC_TIMER_ADVANCE_ADJUST_INIT;
+ apic->lapic_timer.timer_advance_ns = LAPIC_TIMER_ADVANCE_NS_INIT;
lapic_timer_advance_dynamic = true;
} else {
apic->lapic_timer.timer_advance_ns = timer_advance_ns;
#define PTE_PREFETCH_NUM 8
#define PT_FIRST_AVAIL_BITS_SHIFT 10
-#define PT64_SECOND_AVAIL_BITS_SHIFT 52
+#define PT64_SECOND_AVAIL_BITS_SHIFT 54
+
+/*
+ * The mask used to denote special SPTEs, which can be either MMIO SPTEs or
+ * Access Tracking SPTEs.
+ */
+#define SPTE_SPECIAL_MASK (3ULL << 52)
+#define SPTE_AD_ENABLED_MASK (0ULL << 52)
+#define SPTE_AD_DISABLED_MASK (1ULL << 52)
+#define SPTE_AD_WRPROT_ONLY_MASK (2ULL << 52)
+#define SPTE_MMIO_MASK (3ULL << 52)
#define PT64_LEVEL_BITS 9
static u64 __read_mostly shadow_me_mask;
/*
- * SPTEs used by MMUs without A/D bits are marked with shadow_acc_track_value.
- * Non-present SPTEs with shadow_acc_track_value set are in place for access
- * tracking.
+ * SPTEs used by MMUs without A/D bits are marked with SPTE_AD_DISABLED_MASK;
+ * shadow_acc_track_mask is the set of bits to be cleared in non-accessed
+ * pages.
*/
static u64 __read_mostly shadow_acc_track_mask;
-static const u64 shadow_acc_track_value = SPTE_SPECIAL_MASK;
/*
* The mask/shift to use for saving the original R/X bits when marking the PTE
{
BUG_ON((u64)(unsigned)access_mask != access_mask);
BUG_ON((mmio_mask & mmio_value) != mmio_value);
- shadow_mmio_value = mmio_value | SPTE_SPECIAL_MASK;
+ shadow_mmio_value = mmio_value | SPTE_MMIO_MASK;
shadow_mmio_mask = mmio_mask | SPTE_SPECIAL_MASK;
shadow_mmio_access_mask = access_mask;
}
return sp->role.ad_disabled;
}
+static inline bool kvm_vcpu_ad_need_write_protect(struct kvm_vcpu *vcpu)
+{
+ /*
+ * When using the EPT page-modification log, the GPAs in the log
+ * would come from L2 rather than L1. Therefore, we need to rely
+ * on write protection to record dirty pages. This also bypasses
+ * PML, since writes now result in a vmexit.
+ */
+ return vcpu->arch.mmu == &vcpu->arch.guest_mmu;
+}
+
static inline bool spte_ad_enabled(u64 spte)
{
MMU_WARN_ON(is_mmio_spte(spte));
- return !(spte & shadow_acc_track_value);
+ return (spte & SPTE_SPECIAL_MASK) != SPTE_AD_DISABLED_MASK;
+}
+
+static inline bool spte_ad_need_write_protect(u64 spte)
+{
+ MMU_WARN_ON(is_mmio_spte(spte));
+ return (spte & SPTE_SPECIAL_MASK) != SPTE_AD_ENABLED_MASK;
}
static inline u64 spte_shadow_accessed_mask(u64 spte)
{
BUG_ON(!dirty_mask != !accessed_mask);
BUG_ON(!accessed_mask && !acc_track_mask);
- BUG_ON(acc_track_mask & shadow_acc_track_value);
+ BUG_ON(acc_track_mask & SPTE_SPECIAL_MASK);
shadow_user_mask = user_mask;
shadow_accessed_mask = accessed_mask;
rmap_printk("rmap_clear_dirty: spte %p %llx\n", sptep, *sptep);
+ MMU_WARN_ON(!spte_ad_enabled(spte));
spte &= ~shadow_dirty_mask;
-
return mmu_spte_update(sptep, spte);
}
-static bool wrprot_ad_disabled_spte(u64 *sptep)
+static bool spte_wrprot_for_clear_dirty(u64 *sptep)
{
bool was_writable = test_and_clear_bit(PT_WRITABLE_SHIFT,
(unsigned long *)sptep);
- if (was_writable)
+ if (was_writable && !spte_ad_enabled(*sptep))
kvm_set_pfn_dirty(spte_to_pfn(*sptep));
return was_writable;
bool flush = false;
for_each_rmap_spte(rmap_head, &iter, sptep)
- if (spte_ad_enabled(*sptep))
- flush |= spte_clear_dirty(sptep);
+ if (spte_ad_need_write_protect(*sptep))
+ flush |= spte_wrprot_for_clear_dirty(sptep);
else
- flush |= wrprot_ad_disabled_spte(sptep);
+ flush |= spte_clear_dirty(sptep);
return flush;
}
rmap_printk("rmap_set_dirty: spte %p %llx\n", sptep, *sptep);
+ /*
+ * Similar to the !kvm_x86_ops->slot_disable_log_dirty case,
+ * do not bother adding back write access to pages marked
+ * SPTE_AD_WRPROT_ONLY_MASK.
+ */
spte |= shadow_dirty_mask;
return mmu_spte_update(sptep, spte);
shadow_user_mask | shadow_x_mask | shadow_me_mask;
if (sp_ad_disabled(sp))
- spte |= shadow_acc_track_value;
+ spte |= SPTE_AD_DISABLED_MASK;
else
spte |= shadow_accessed_mask;
sp = page_header(__pa(sptep));
if (sp_ad_disabled(sp))
- spte |= shadow_acc_track_value;
+ spte |= SPTE_AD_DISABLED_MASK;
+ else if (kvm_vcpu_ad_need_write_protect(vcpu))
+ spte |= SPTE_AD_WRPROT_ONLY_MASK;
/*
* For the EPT case, shadow_present_mask is 0 if hardware
/* VM-entry exception error code */
if (CC(has_error_code &&
- vmcs12->vm_entry_exception_error_code & GENMASK(31, 15)))
+ vmcs12->vm_entry_exception_error_code & GENMASK(31, 16)))
return -EINVAL;
/* VM-entry interruption-info field: reserved bits */
static void intel_pmu_refresh(struct kvm_vcpu *vcpu)
{
struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
+ struct x86_pmu_capability x86_pmu;
struct kvm_cpuid_entry2 *entry;
union cpuid10_eax eax;
union cpuid10_edx edx;
if (!pmu->version)
return;
+ perf_get_x86_pmu_capability(&x86_pmu);
+
pmu->nr_arch_gp_counters = min_t(int, eax.split.num_counters,
- INTEL_PMC_MAX_GENERIC);
+ x86_pmu.num_counters_gp);
pmu->counter_bitmask[KVM_PMC_GP] = ((u64)1 << eax.split.bit_width) - 1;
pmu->available_event_types = ~entry->ebx &
((1ull << eax.split.mask_length) - 1);
} else {
pmu->nr_arch_fixed_counters =
min_t(int, edx.split.num_counters_fixed,
- INTEL_PMC_MAX_FIXED);
+ x86_pmu.num_counters_fixed);
pmu->counter_bitmask[KVM_PMC_FIXED] =
((u64)1 << edx.split.bit_width_fixed) - 1;
}
struct page *page;
unsigned int i;
+ if (!boot_cpu_has_bug(X86_BUG_L1TF)) {
+ l1tf_vmx_mitigation = VMENTER_L1D_FLUSH_NOT_REQUIRED;
+ return 0;
+ }
+
if (!enable_ept) {
l1tf_vmx_mitigation = VMENTER_L1D_FLUSH_EPT_DISABLED;
return 0;
* contain 'auto' which will be turned into the default 'cond'
* mitigation mode.
*/
- if (boot_cpu_has(X86_BUG_L1TF)) {
- r = vmx_setup_l1d_flush(vmentry_l1d_flush_param);
- if (r) {
- vmx_exit();
- return r;
- }
+ r = vmx_setup_l1d_flush(vmentry_l1d_flush_param);
+ if (r) {
+ vmx_exit();
+ return r;
}
#ifdef CONFIG_KEXEC_CORE
static u64 __read_mostly efer_reserved_bits = ~((u64)EFER_SCE);
#endif
-#define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM
-#define VCPU_STAT(x) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU
+#define VM_STAT(x, ...) offsetof(struct kvm, stat.x), KVM_STAT_VM, ## __VA_ARGS__
+#define VCPU_STAT(x, ...) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU, ## __VA_ARGS__
#define KVM_X2APIC_API_VALID_FLAGS (KVM_X2APIC_API_USE_32BIT_IDS | \
KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK)
{ "mmu_cache_miss", VM_STAT(mmu_cache_miss) },
{ "mmu_unsync", VM_STAT(mmu_unsync) },
{ "remote_tlb_flush", VM_STAT(remote_tlb_flush) },
- { "largepages", VM_STAT(lpages) },
+ { "largepages", VM_STAT(lpages, .mode = 0444) },
{ "max_mmu_page_hash_collisions",
VM_STAT(max_mmu_page_hash_collisions) },
{ NULL }
}
EXPORT_SYMBOL_GPL(kvm_set_xcr);
-int kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
+static int kvm_valid_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
{
- unsigned long old_cr4 = kvm_read_cr4(vcpu);
- unsigned long pdptr_bits = X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE |
- X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE;
-
if (cr4 & CR4_RESERVED_BITS)
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_XSAVE) && (cr4 & X86_CR4_OSXSAVE))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_SMEP) && (cr4 & X86_CR4_SMEP))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_SMAP) && (cr4 & X86_CR4_SMAP))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_FSGSBASE) && (cr4 & X86_CR4_FSGSBASE))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_PKU) && (cr4 & X86_CR4_PKE))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_LA57) && (cr4 & X86_CR4_LA57))
- return 1;
+ return -EINVAL;
if (!guest_cpuid_has(vcpu, X86_FEATURE_UMIP) && (cr4 & X86_CR4_UMIP))
+ return -EINVAL;
+
+ return 0;
+}
+
+int kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
+{
+ unsigned long old_cr4 = kvm_read_cr4(vcpu);
+ unsigned long pdptr_bits = X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE |
+ X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE;
+
+ if (kvm_valid_cr4(vcpu, cr4))
return 1;
if (is_long_mode(vcpu)) {
MSR_ARCH_PERFMON_PERFCTR0 + 12, MSR_ARCH_PERFMON_PERFCTR0 + 13,
MSR_ARCH_PERFMON_PERFCTR0 + 14, MSR_ARCH_PERFMON_PERFCTR0 + 15,
MSR_ARCH_PERFMON_PERFCTR0 + 16, MSR_ARCH_PERFMON_PERFCTR0 + 17,
- MSR_ARCH_PERFMON_PERFCTR0 + 18, MSR_ARCH_PERFMON_PERFCTR0 + 19,
- MSR_ARCH_PERFMON_PERFCTR0 + 20, MSR_ARCH_PERFMON_PERFCTR0 + 21,
- MSR_ARCH_PERFMON_PERFCTR0 + 22, MSR_ARCH_PERFMON_PERFCTR0 + 23,
- MSR_ARCH_PERFMON_PERFCTR0 + 24, MSR_ARCH_PERFMON_PERFCTR0 + 25,
- MSR_ARCH_PERFMON_PERFCTR0 + 26, MSR_ARCH_PERFMON_PERFCTR0 + 27,
- MSR_ARCH_PERFMON_PERFCTR0 + 28, MSR_ARCH_PERFMON_PERFCTR0 + 29,
- MSR_ARCH_PERFMON_PERFCTR0 + 30, MSR_ARCH_PERFMON_PERFCTR0 + 31,
MSR_ARCH_PERFMON_EVENTSEL0, MSR_ARCH_PERFMON_EVENTSEL1,
MSR_ARCH_PERFMON_EVENTSEL0 + 2, MSR_ARCH_PERFMON_EVENTSEL0 + 3,
MSR_ARCH_PERFMON_EVENTSEL0 + 4, MSR_ARCH_PERFMON_EVENTSEL0 + 5,
MSR_ARCH_PERFMON_EVENTSEL0 + 12, MSR_ARCH_PERFMON_EVENTSEL0 + 13,
MSR_ARCH_PERFMON_EVENTSEL0 + 14, MSR_ARCH_PERFMON_EVENTSEL0 + 15,
MSR_ARCH_PERFMON_EVENTSEL0 + 16, MSR_ARCH_PERFMON_EVENTSEL0 + 17,
- MSR_ARCH_PERFMON_EVENTSEL0 + 18, MSR_ARCH_PERFMON_EVENTSEL0 + 19,
- MSR_ARCH_PERFMON_EVENTSEL0 + 20, MSR_ARCH_PERFMON_EVENTSEL0 + 21,
- MSR_ARCH_PERFMON_EVENTSEL0 + 22, MSR_ARCH_PERFMON_EVENTSEL0 + 23,
- MSR_ARCH_PERFMON_EVENTSEL0 + 24, MSR_ARCH_PERFMON_EVENTSEL0 + 25,
- MSR_ARCH_PERFMON_EVENTSEL0 + 26, MSR_ARCH_PERFMON_EVENTSEL0 + 27,
- MSR_ARCH_PERFMON_EVENTSEL0 + 28, MSR_ARCH_PERFMON_EVENTSEL0 + 29,
- MSR_ARCH_PERFMON_EVENTSEL0 + 30, MSR_ARCH_PERFMON_EVENTSEL0 + 31,
};
static unsigned num_msrs_to_save;
static void kvm_init_msr_list(void)
{
+ struct x86_pmu_capability x86_pmu;
u32 dummy[2];
unsigned i, j;
BUILD_BUG_ON_MSG(INTEL_PMC_MAX_FIXED != 4,
"Please update the fixed PMCs in msrs_to_save[]");
- BUILD_BUG_ON_MSG(INTEL_PMC_MAX_GENERIC != 32,
- "Please update the generic perfctr/eventsel MSRs in msrs_to_save[]");
+
+ perf_get_x86_pmu_capability(&x86_pmu);
for (i = j = 0; i < ARRAY_SIZE(msrs_to_save); i++) {
if (rdmsr_safe(msrs_to_save[i], &dummy[0], &dummy[1]) < 0)
intel_pt_validate_hw_cap(PT_CAP_num_address_ranges) * 2)
continue;
break;
+ case MSR_ARCH_PERFMON_PERFCTR0 ... MSR_ARCH_PERFMON_PERFCTR0 + 17:
+ if (msrs_to_save[i] - MSR_ARCH_PERFMON_PERFCTR0 >=
+ min(INTEL_PMC_MAX_GENERIC, x86_pmu.num_counters_gp))
+ continue;
+ break;
+ case MSR_ARCH_PERFMON_EVENTSEL0 ... MSR_ARCH_PERFMON_EVENTSEL0 + 17:
+ if (msrs_to_save[i] - MSR_ARCH_PERFMON_EVENTSEL0 >=
+ min(INTEL_PMC_MAX_GENERIC, x86_pmu.num_counters_gp))
+ continue;
}
default:
break;
static int kvm_valid_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
{
- if (!guest_cpuid_has(vcpu, X86_FEATURE_XSAVE) &&
- (sregs->cr4 & X86_CR4_OSXSAVE))
- return -EINVAL;
-
if ((sregs->efer & EFER_LME) && (sregs->cr0 & X86_CR0_PG)) {
/*
* When EFER.LME and CR0.PG are set, the processor is in
return -EINVAL;
}
- return 0;
+ return kvm_valid_cr4(vcpu, sregs->cr4);
}
static int __set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
return NULL;
/* Here we know that Xen runs on EFI platform. */
-
- efi.get_time = xen_efi_get_time;
- efi.set_time = xen_efi_set_time;
- efi.get_wakeup_time = xen_efi_get_wakeup_time;
- efi.set_wakeup_time = xen_efi_set_wakeup_time;
- efi.get_variable = xen_efi_get_variable;
- efi.get_next_variable = xen_efi_get_next_variable;
- efi.set_variable = xen_efi_set_variable;
- efi.query_variable_info = xen_efi_query_variable_info;
- efi.update_capsule = xen_efi_update_capsule;
- efi.query_capsule_caps = xen_efi_query_capsule_caps;
- efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;
- efi.reset_system = xen_efi_reset_system;
+ xen_efi_runtime_setup();
efi_systab_xen.tables = info->cfg.addr;
efi_systab_xen.nr_tables = info->cfg.nent;
/* bypass scheduler for flush rq */
blk_insert_flush(rq);
blk_mq_run_hw_queue(data.hctx, true);
- } else if (plug && (q->nr_hw_queues == 1 || q->mq_ops->commit_rqs)) {
+ } else if (plug && (q->nr_hw_queues == 1 || q->mq_ops->commit_rqs ||
+ !blk_queue_nonrot(q))) {
/*
* Use plugging if we have a ->commit_rqs() hook as well, as
* we know the driver uses bd->last in a smart fashion.
+ *
+ * Use normal plugging if this disk is slow HDD, as sequential
+ * IO may benefit a lot from plug merging.
*/
unsigned int request_count = plug->rq_count;
struct request *last = NULL;
}
blk_add_rq_to_plug(plug, rq);
+ } else if (q->elevator) {
+ blk_mq_sched_insert_request(rq, false, true, true);
} else if (plug && !blk_queue_nomerges(q)) {
/*
* We do limited plugging. If the bio can be merged, do that.
blk_mq_try_issue_directly(data.hctx, same_queue_rq,
&cookie);
}
- } else if ((q->nr_hw_queues > 1 && is_sync) || (!q->elevator &&
- !data.hctx->dispatch_busy)) {
+ } else if ((q->nr_hw_queues > 1 && is_sync) ||
+ !data.hctx->dispatch_busy) {
blk_mq_try_issue_directly(data.hctx, rq, &cookie);
} else {
blk_mq_sched_insert_request(rq, false, true, true);
{ 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x84, 0x01 },
/* tables */
- [OPAL_TABLE_TABLE]
+ [OPAL_TABLE_TABLE] =
{ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01 },
[OPAL_LOCKINGRANGE_GLOBAL] =
{ 0x00, 0x00, 0x08, 0x02, 0x00, 0x00, 0x00, 0x01 },
{
const struct d0_geometry_features *geo = data;
- dev->align = geo->alignment_granularity;
- dev->lowest_lba = geo->lowest_aligned_lba;
+ dev->align = be64_to_cpu(geo->alignment_granularity);
+ dev->lowest_lba = be64_to_cpu(geo->lowest_aligned_lba);
}
static int execute_step(struct opal_dev *dev,
if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync)
blk_queue_write_cache(lo->lo_queue, true, false);
+ if (io_is_direct(lo->lo_backing_file) && inode->i_sb->s_bdev) {
+ /* In case of direct I/O, match underlying block size */
+ unsigned short bsize = bdev_logical_block_size(
+ inode->i_sb->s_bdev);
+
+ blk_queue_logical_block_size(lo->lo_queue, bsize);
+ blk_queue_physical_block_size(lo->lo_queue, bsize);
+ blk_queue_io_min(lo->lo_queue, bsize);
+ }
+
loop_update_rotational(lo);
loop_update_dio(lo);
set_capacity(lo->lo_disk, size);
* @clk_disable_quirk: module specific clock disable quirk
* @reset_done_quirk: module specific reset done quirk
* @module_enable_quirk: module specific enable quirk
+ * @module_disable_quirk: module specific disable quirk
*/
struct sysc {
struct device *dev;
void (*clk_disable_quirk)(struct sysc *sysc);
void (*reset_done_quirk)(struct sysc *sysc);
void (*module_enable_quirk)(struct sysc *sysc);
+ void (*module_disable_quirk)(struct sysc *sysc);
};
static void sysc_parse_dts_quirks(struct sysc *ddata, struct device_node *np,
return -EINVAL;
}
+ if (ddata->cfg.quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
+ best_mode = SYSC_IDLE_NO;
+
reg &= ~(SYSC_IDLE_MASK << regbits->midle_shift);
reg |= best_mode << regbits->midle_shift;
sysc_write(ddata, ddata->offsets[SYSC_SYSCONFIG], reg);
if (ddata->offsets[SYSC_SYSCONFIG] == -ENODEV)
return 0;
+ if (ddata->module_disable_quirk)
+ ddata->module_disable_quirk(ddata);
+
regbits = ddata->cap->regbits;
reg = sysc_read(ddata, ddata->offsets[SYSC_SYSCONFIG]);
return ret;
}
+ if (ddata->cfg.quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
+ best_mode = SYSC_IDLE_FORCE;
+
reg &= ~(SYSC_IDLE_MASK << regbits->midle_shift);
reg |= best_mode << regbits->midle_shift;
sysc_write(ddata, ddata->offsets[SYSC_SYSCONFIG], reg);
struct ti_sysc_platform_data *pdata;
int error;
- reset_control_deassert(ddata->rsts);
-
pdata = dev_get_platdata(ddata->dev);
if (!pdata)
return 0;
dev_err(dev, "%s: could not enable: %i\n",
__func__, error);
+ reset_control_deassert(ddata->rsts);
+
return 0;
}
sysc_clkdm_deny_idle(ddata);
- reset_control_deassert(ddata->rsts);
-
if (sysc_opt_clks_needed(ddata)) {
error = sysc_enable_opt_clocks(ddata);
if (error)
if (error)
goto err_opt_clocks;
+ reset_control_deassert(ddata->rsts);
+
if (ddata->legacy_mode) {
error = sysc_runtime_resume_legacy(dev, ddata);
if (error)
SYSC_QUIRK("gpu", 0x50000000, 0x14, -1, -1, 0x00010201, 0xffffffff, 0),
SYSC_QUIRK("gpu", 0x50000000, 0xfe00, 0xfe10, -1, 0x40000000 , 0xffffffff,
SYSC_MODULE_QUIRK_SGX),
+ SYSC_QUIRK("usb_otg_hs", 0, 0x400, 0x404, 0x408, 0x00000050,
+ 0xffffffff, SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
+ SYSC_QUIRK("usb_otg_hs", 0, 0, 0x10, -1, 0x4ea2080d, 0xffffffff,
+ SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY),
SYSC_QUIRK("wdt", 0, 0, 0x10, 0x14, 0x502a0500, 0xfffff0f0,
SYSC_MODULE_QUIRK_WDT),
+ /* Watchdog on am3 and am4 */
+ SYSC_QUIRK("wdt", 0x44e35000, 0, 0x10, 0x14, 0x502a0500, 0xfffff0f0,
+ SYSC_MODULE_QUIRK_WDT | SYSC_QUIRK_SWSUP_SIDLE),
#ifdef DEBUG
SYSC_QUIRK("adc", 0, 0, 0x10, -1, 0x47300001, 0xffffffff, 0),
SYSC_QUIRK("usbhstll", 0, 0, 0x10, 0x14, 0x00000008, 0xffffffff, 0),
SYSC_QUIRK("usb_host_hs", 0, 0, 0x10, 0x14, 0x50700100, 0xffffffff, 0),
SYSC_QUIRK("usb_host_hs", 0, 0, 0x10, -1, 0x50700101, 0xffffffff, 0),
- SYSC_QUIRK("usb_otg_hs", 0, 0x400, 0x404, 0x408, 0x00000050,
- 0xffffffff, 0),
SYSC_QUIRK("vfpe", 0, 0, 0x104, -1, 0x4d001200, 0xffffffff, 0),
#endif
};
!(val & 0x10), 100,
MAX_MODULE_SOFTRESET_WAIT);
if (error)
- dev_warn(ddata->dev, "wdt disable spr failed\n");
+ dev_warn(ddata->dev, "wdt disable step1 failed\n");
- sysc_write(ddata, wps, 0x5555);
+ sysc_write(ddata, spr, 0x5555);
error = readl_poll_timeout(ddata->module_va + wps, val,
!(val & 0x10), 100,
MAX_MODULE_SOFTRESET_WAIT);
if (error)
- dev_warn(ddata->dev, "wdt disable wps failed\n");
+ dev_warn(ddata->dev, "wdt disable step2 failed\n");
}
static void sysc_init_module_quirks(struct sysc *ddata)
if (ddata->cfg.quirks & SYSC_MODULE_QUIRK_SGX)
ddata->module_enable_quirk = sysc_module_enable_quirk_sgx;
- if (ddata->cfg.quirks & SYSC_MODULE_QUIRK_WDT)
+ if (ddata->cfg.quirks & SYSC_MODULE_QUIRK_WDT) {
ddata->reset_done_quirk = sysc_reset_done_quirk_wdt;
+ ddata->module_disable_quirk = sysc_reset_done_quirk_wdt;
+ }
}
static int sysc_clockdomain_init(struct sysc *ddata)
return error;
}
-/**
- * sysc_rstctrl_reset_deassert - deassert rstctrl reset
- * @ddata: device driver data
- * @reset: reset before deassert
- *
- * A module can have both OCP softreset control and external rstctrl.
- * If more complicated rstctrl resets are needed, please handle these
- * directly from the child device driver and map only the module reset
- * for the parent interconnect target module device.
- *
- * Automatic reset of the module on init can be skipped with the
- * "ti,no-reset-on-init" device tree property.
- */
-static int sysc_rstctrl_reset_deassert(struct sysc *ddata, bool reset)
-{
- int error;
-
- if (!ddata->rsts)
- return 0;
-
- if (reset) {
- error = reset_control_assert(ddata->rsts);
- if (error)
- return error;
- }
-
- reset_control_deassert(ddata->rsts);
-
- return 0;
-}
-
/*
* Note that the caller must ensure the interconnect target module is enabled
* before calling reset. Otherwise reset will not complete.
static int sysc_init_module(struct sysc *ddata)
{
int error = 0;
- bool manage_clocks = true;
-
- error = sysc_rstctrl_reset_deassert(ddata, false);
- if (error)
- return error;
-
- if (ddata->cfg.quirks &
- (SYSC_QUIRK_NO_IDLE | SYSC_QUIRK_NO_IDLE_ON_INIT))
- manage_clocks = false;
error = sysc_clockdomain_init(ddata);
if (error)
goto err_opt_clocks;
if (!(ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT)) {
- error = sysc_rstctrl_reset_deassert(ddata, true);
+ error = reset_control_deassert(ddata->rsts);
if (error)
goto err_main_clocks;
}
if (ddata->legacy_mode) {
error = sysc_legacy_init(ddata);
if (error)
- goto err_main_clocks;
+ goto err_reset;
}
if (!ddata->legacy_mode) {
error = sysc_enable_module(ddata->dev);
if (error)
- goto err_main_clocks;
+ goto err_reset;
}
error = sysc_reset(ddata);
if (error)
dev_err(ddata->dev, "Reset failed with %d\n", error);
- if (!ddata->legacy_mode && manage_clocks)
+ if (error && !ddata->legacy_mode)
sysc_disable_module(ddata->dev);
+err_reset:
+ if (error && !(ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT))
+ reset_control_assert(ddata->rsts);
+
err_main_clocks:
- if (manage_clocks)
+ if (error)
sysc_disable_main_clocks(ddata);
err_opt_clocks:
/* No re-enable of clockdomain autoidle to prevent module autoidle */
- if (manage_clocks) {
+ if (error) {
sysc_disable_opt_clocks(ddata);
sysc_clkdm_allow_idle(ddata);
}
goto unprepare;
}
- /* Balance reset counts */
- if (ddata->rsts)
+ /* Balance use counts as PM runtime should have enabled these all */
+ if (!(ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT))
reset_control_assert(ddata->rsts);
+ if (!(ddata->cfg.quirks &
+ (SYSC_QUIRK_NO_IDLE | SYSC_QUIRK_NO_IDLE_ON_INIT))) {
+ sysc_disable_main_clocks(ddata);
+ sysc_disable_opt_clocks(ddata);
+ sysc_clkdm_allow_idle(ddata);
+ }
+
sysc_show_registers(ddata);
ddata->dev->type = &sysc_device_type;
else
add_device_randomness(buf, size);
}
-EXPORT_SYMBOL_GPL(add_bootloader_randomness);
\ No newline at end of file
+EXPORT_SYMBOL_GPL(add_bootloader_randomness);
{ DRA7_L4PER2_MCASP2_CLKCTRL, dra7_mcasp2_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:0154:22" },
{ DRA7_L4PER2_MCASP3_CLKCTRL, dra7_mcasp3_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:015c:22" },
{ DRA7_L4PER2_MCASP5_CLKCTRL, dra7_mcasp5_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:016c:22" },
- { DRA7_L4PER2_MCASP8_CLKCTRL, dra7_mcasp8_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:0184:24" },
+ { DRA7_L4PER2_MCASP8_CLKCTRL, dra7_mcasp8_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:0184:22" },
{ DRA7_L4PER2_MCASP4_CLKCTRL, dra7_mcasp4_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:018c:22" },
{ DRA7_L4PER2_UART7_CLKCTRL, dra7_uart7_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:01c4:24" },
{ DRA7_L4PER2_UART8_CLKCTRL, dra7_uart8_bit_data, CLKF_SW_SUP, "l4per2-clkctrl:01d4:24" },
DT_CLK(NULL, "mcasp6_aux_gfclk_mux", "l4per2-clkctrl:01f8:22"),
DT_CLK(NULL, "mcasp7_ahclkx_mux", "l4per2-clkctrl:01fc:24"),
DT_CLK(NULL, "mcasp7_aux_gfclk_mux", "l4per2-clkctrl:01fc:22"),
- DT_CLK(NULL, "mcasp8_ahclkx_mux", "l4per2-clkctrl:0184:22"),
- DT_CLK(NULL, "mcasp8_aux_gfclk_mux", "l4per2-clkctrl:0184:24"),
+ DT_CLK(NULL, "mcasp8_ahclkx_mux", "l4per2-clkctrl:0184:24"),
+ DT_CLK(NULL, "mcasp8_aux_gfclk_mux", "l4per2-clkctrl:0184:22"),
DT_CLK(NULL, "mmc1_clk32k", "l3init-clkctrl:0008:8"),
DT_CLK(NULL, "mmc1_fclk_div", "l3init-clkctrl:0008:25"),
DT_CLK(NULL, "mmc1_fclk_mux", "l3init-clkctrl:0008:24"),
struct clock_event_device *clkevt = &to->clkevt;
- of_irq->percpu ? free_percpu_irq(of_irq->irq, clkevt) :
+ if (of_irq->percpu)
+ free_percpu_irq(of_irq->irq, clkevt);
+ else
free_irq(of_irq->irq, clkevt);
}
amdgpu_gtt_mgr.o amdgpu_vram_mgr.o amdgpu_virt.o amdgpu_atomfirmware.o \
amdgpu_vf_error.o amdgpu_sched.o amdgpu_debugfs.o amdgpu_ids.o \
amdgpu_gmc.o amdgpu_xgmi.o amdgpu_csa.o amdgpu_ras.o amdgpu_vm_cpu.o \
- amdgpu_vm_sdma.o amdgpu_pmu.o amdgpu_discovery.o amdgpu_ras_eeprom.o smu_v11_0_i2c.o
+ amdgpu_vm_sdma.o amdgpu_discovery.o amdgpu_ras_eeprom.o smu_v11_0_i2c.o
amdgpu-$(CONFIG_PERF_EVENTS) += amdgpu_pmu.o
u32 val = 0;
u32 count = 0;
struct device *dev;
- struct i2s_platform_data *i2s_pdata;
+ struct i2s_platform_data *i2s_pdata = NULL;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
adev->acp.acp_cell = kcalloc(ACP_DEVS, sizeof(struct mfd_cell),
GFP_KERNEL);
- if (adev->acp.acp_cell == NULL)
- return -ENOMEM;
+ if (adev->acp.acp_cell == NULL) {
+ r = -ENOMEM;
+ goto failure;
+ }
adev->acp.acp_res = kcalloc(5, sizeof(struct resource), GFP_KERNEL);
if (adev->acp.acp_res == NULL) {
- kfree(adev->acp.acp_cell);
- return -ENOMEM;
+ r = -ENOMEM;
+ goto failure;
}
i2s_pdata = kcalloc(3, sizeof(struct i2s_platform_data), GFP_KERNEL);
if (i2s_pdata == NULL) {
- kfree(adev->acp.acp_res);
- kfree(adev->acp.acp_cell);
- return -ENOMEM;
+ r = -ENOMEM;
+ goto failure;
}
switch (adev->asic_type) {
r = mfd_add_hotplug_devices(adev->acp.parent, adev->acp.acp_cell,
ACP_DEVS);
if (r)
- return r;
+ goto failure;
for (i = 0; i < ACP_DEVS ; i++) {
dev = get_mfd_cell_dev(adev->acp.acp_cell[i].name, i);
r = pm_genpd_add_device(&adev->acp.acp_genpd->gpd, dev);
if (r) {
dev_err(dev, "Failed to add dev to genpd\n");
- return r;
+ goto failure;
}
}
break;
if (--count == 0) {
dev_err(&adev->pdev->dev, "Failed to reset ACP\n");
- return -ETIMEDOUT;
+ r = -ETIMEDOUT;
+ goto failure;
}
udelay(100);
}
break;
if (--count == 0) {
dev_err(&adev->pdev->dev, "Failed to reset ACP\n");
- return -ETIMEDOUT;
+ r = -ETIMEDOUT;
+ goto failure;
}
udelay(100);
}
val &= ~ACP_SOFT_RESET__SoftResetAud_MASK;
cgs_write_register(adev->acp.cgs_device, mmACP_SOFT_RESET, val);
return 0;
+
+failure:
+ kfree(i2s_pdata);
+ kfree(adev->acp.acp_res);
+ kfree(adev->acp.acp_cell);
+ kfree(adev->acp.acp_genpd);
+ return r;
}
/**
* - 3.32.0 - Add syncobj timeline support to AMDGPU_CS.
* - 3.33.0 - Fixes for GDS ENOMEM failures in AMDGPU_CS.
* - 3.34.0 - Non-DC can flip correctly between buffers with different pitches
+ * - 3.35.0 - Add drm_amdgpu_info_device::tcc_disabled_mask
*/
#define KMS_DRIVER_MAJOR 3
-#define KMS_DRIVER_MINOR 34
+#define KMS_DRIVER_MINOR 35
#define KMS_DRIVER_PATCHLEVEL 0
#define AMDGPU_MAX_TIMEOUT_PARAM_LENTH 256
uint32_t num_sc_per_sh;
uint32_t num_packer_per_sc;
uint32_t pa_sc_tile_steering_override;
+ uint64_t tcc_disabled_mask;
};
struct amdgpu_cu_info {
dev_info.pa_sc_tile_steering_override =
adev->gfx.config.pa_sc_tile_steering_override;
+ dev_info.tcc_disabled_mask = adev->gfx.config.tcc_disabled_mask;
+
return copy_to_user(out, &dev_info,
min((size_t)size, sizeof(dev_info))) ? -EFAULT : 0;
}
struct ttm_bo_global *glob = adev->mman.bdev.glob;
struct amdgpu_vm_bo_base *bo_base;
-#if 0
if (vm->bulk_moveable) {
spin_lock(&glob->lru_lock);
ttm_bo_bulk_move_lru_tail(&vm->lru_bulk_move);
spin_unlock(&glob->lru_lock);
return;
}
-#endif
memset(&vm->lru_bulk_move, 0, sizeof(vm->lru_bulk_move));
}
}
+static void gfx_v10_0_get_tcc_info(struct amdgpu_device *adev)
+{
+ /* TCCs are global (not instanced). */
+ uint32_t tcc_disable = RREG32_SOC15(GC, 0, mmCGTS_TCC_DISABLE) |
+ RREG32_SOC15(GC, 0, mmCGTS_USER_TCC_DISABLE);
+
+ adev->gfx.config.tcc_disabled_mask =
+ REG_GET_FIELD(tcc_disable, CGTS_TCC_DISABLE, TCC_DISABLE) |
+ (REG_GET_FIELD(tcc_disable, CGTS_TCC_DISABLE, HI_TCC_DISABLE) << 16);
+}
+
static void gfx_v10_0_constants_init(struct amdgpu_device *adev)
{
u32 tmp;
gfx_v10_0_setup_rb(adev);
gfx_v10_0_get_cu_info(adev, &adev->gfx.cu_info);
+ gfx_v10_0_get_tcc_info(adev);
adev->gfx.config.pa_sc_tile_steering_override =
gfx_v10_0_init_pa_sc_tile_steering_override(adev);
struct smu_context *smu = &adev->smu;
if (nv_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
- amdgpu_inc_vram_lost(adev);
+ if (!adev->in_suspend)
+ amdgpu_inc_vram_lost(adev);
ret = smu_baco_reset(smu);
} else {
- amdgpu_inc_vram_lost(adev);
+ if (!adev->in_suspend)
+ amdgpu_inc_vram_lost(adev);
ret = nv_asic_mode1_reset(adev);
}
{
switch (soc15_asic_reset_method(adev)) {
case AMD_RESET_METHOD_BACO:
- amdgpu_inc_vram_lost(adev);
+ if (!adev->in_suspend)
+ amdgpu_inc_vram_lost(adev);
return soc15_asic_baco_reset(adev);
case AMD_RESET_METHOD_MODE2:
return soc15_mode2_reset(adev);
default:
- amdgpu_inc_vram_lost(adev);
+ if (!adev->in_suspend)
+ amdgpu_inc_vram_lost(adev);
return soc15_asic_mode1_reset(adev);
}
}
#if defined(CONFIG_DRM_AMD_DC)
else if (amdgpu_device_has_dc_support(adev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-# warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
#endif
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
break;
if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY)
dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true;
- if (adev->asic_type == CHIP_RENOIR)
- dm->dc->debug.disable_stutter = true;
return 0;
fail:
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
int i;
+#ifdef CONFIG_DEBUG_FS
enum amdgpu_dm_pipe_crc_source source;
+#endif
for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state,
new_crtc_state, i) {
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
return &clk_src->base;
}
+ kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}
DCN21 = dcn21_hubp.o dcn21_hubbub.o dcn21_resource.o
-CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o := -mhard-float -msse -mpreferred-stack-boundary=4
+ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
+ cc_stack_align := -mpreferred-stack-boundary=4
+else ifneq ($(call cc-option, -mstack-alignment=16),)
+ cc_stack_align := -mstack-alignment=16
+endif
+
+CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o := -mhard-float -msse $(cc_stack_align)
+
+ifdef CONFIG_CC_IS_CLANG
+CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -msse2
+endif
AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
* ways. Unless there is something clearly wrong with it the code should
* remain as-is as it provides us with a guarantee from HW that it is correct.
*/
-
-typedef unsigned int uint;
-
typedef struct {
double DPPCLK;
double DISPCLK;
mode_lib->vba.MaximumReadBandwidthWithoutPrefetch = 0.0;
mode_lib->vba.MaximumReadBandwidthWithPrefetch = 0.0;
for (k = 0; k <= mode_lib->vba.NumberOfActivePlanes - 1; k++) {
- uint m;
+ unsigned int m;
locals->cursor_bw[k] = 0;
locals->cursor_bw_pre[k] = 0;
double SecondMinActiveDRAMClockChangeMarginOneDisplayInVBLank;
double FullDETBufferingTimeYStutterCriticalPlane = 0;
double TimeToFinishSwathTransferStutterCriticalPlane = 0;
- uint k, j;
+ unsigned int k, j;
mode_lib->vba.TotalActiveDPP = 0;
mode_lib->vba.TotalDCCActiveDPP = 0;
double DPPCLK[],
double *DCFCLKDeepSleep)
{
- uint k;
+ unsigned int k;
double DisplayPipeLineDeliveryTimeLuma;
double DisplayPipeLineDeliveryTimeChroma;
//double DCFCLKDeepSleepPerPlane[DC__NUM_DPP__MAX];
double DisplayPipeRequestDeliveryTimeChromaPrefetch[])
{
double req_per_swath_ub;
- uint k;
+ unsigned int k;
for (k = 0; k < NumberOfActivePlanes; ++k) {
if (VRatio[k] <= 1) {
unsigned int dpte_groups_per_row_chroma_ub;
unsigned int num_group_per_lower_vm_stage;
unsigned int num_req_per_lower_vm_stage;
- uint k;
+ unsigned int k;
for (k = 0; k < NumberOfActivePlanes; ++k) {
if (GPUVMEnable == true) {
smu->smu_baco.state = SMU_BACO_STATE_EXIT;
smu->smu_baco.platform_support = false;
+ mutex_init(&smu->sensor_lock);
+
smu->watermarks_bitmap = 0;
smu->power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
smu->default_power_profile_mode = PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT;
if (!data || !size)
return -EINVAL;
+ mutex_lock(&smu->sensor_lock);
switch (sensor) {
case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
*(uint32_t *)data = pptable->FanMaximumRpm;
default:
ret = smu_smc_read_sensor(smu, sensor, data, size);
}
+ mutex_unlock(&smu->sensor_lock);
return ret;
}
const struct smu_funcs *funcs;
const struct pptable_funcs *ppt_funcs;
struct mutex mutex;
+ struct mutex sensor_lock;
uint64_t pool_size;
struct smu_table_context smu_table;
struct smu_table_context *smu_table= &smu->smu_table;
int ret = 0;
- if (!smu_table->metrics_time || time_after(jiffies, smu_table->metrics_time + HZ / 1000)) {
+ if (!smu_table->metrics_time || time_after(jiffies, smu_table->metrics_time + msecs_to_jiffies(100))) {
ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
(void *)smu_table->metrics_table, false);
if (ret) {
if(!data || !size)
return -EINVAL;
+ mutex_lock(&smu->sensor_lock);
switch (sensor) {
case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
*(uint32_t *)data = pptable->FanMaximumRpm;
default:
ret = smu_smc_read_sensor(smu, sensor, data, size);
}
+ mutex_unlock(&smu->sensor_lock);
return ret;
}
if(!data || !size)
return -EINVAL;
+ mutex_lock(&smu->sensor_lock);
switch (sensor) {
case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
*(uint32_t *)data = pptable->FanMaximumRpm;
default:
ret = smu_smc_read_sensor(smu, sensor, data, size);
}
+ mutex_unlock(&smu->sensor_lock);
return ret;
}
struct komeda_data_flow_cfg dflow;
int err;
- if (!writeback_job || !writeback_job->fb) {
+ if (!writeback_job)
return 0;
- }
if (!crtc_st->active) {
DRM_DEBUG_ATOMIC("Cannot write the composition result out on a inactive CRTC.\n");
&komeda_wb_encoder_helper_funcs,
formats, n_formats);
komeda_put_fourcc_list(formats);
- if (err)
+ if (err) {
+ kfree(kwb_conn);
return err;
+ }
drm_connector_helper_add(&wb_conn->base, &komeda_wb_conn_helper_funcs);
struct drm_framebuffer *fb;
int i, n_planes;
- if (!conn_state->writeback_job || !conn_state->writeback_job->fb)
+ if (!conn_state->writeback_job)
return 0;
fb = conn_state->writeback_job->fb;
mw_state = to_mw_state(conn_state);
- if (conn_state->writeback_job && conn_state->writeback_job->fb) {
+ if (conn_state->writeback_job) {
struct drm_framebuffer *fb = conn_state->writeback_job->fb;
DRM_DEV_DEBUG_DRIVER(drm->dev,
return -EINVAL;
}
- if (writeback_job->out_fence && !writeback_job->fb) {
- DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] requesting out-fence without framebuffer\n",
- connector->base.id, connector->name);
- return -EINVAL;
+ if (!writeback_job->fb) {
+ if (writeback_job->out_fence) {
+ DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] requesting out-fence without framebuffer\n",
+ connector->base.id, connector->name);
+ return -EINVAL;
+ }
+
+ drm_writeback_cleanup_job(writeback_job);
+ state->writeback_job = NULL;
}
return 0;
if (job->fb)
drm_framebuffer_put(job->fb);
+ if (job->out_fence)
+ dma_fence_put(job->out_fence);
+
kfree(job);
}
EXPORT_SYMBOL(drm_writeback_cleanup_job);
{
unsigned long flags;
struct drm_writeback_job *job;
+ struct dma_fence *out_fence;
spin_lock_irqsave(&wb_connector->job_lock, flags);
job = list_first_entry_or_null(&wb_connector->job_queue,
struct drm_writeback_job,
list_entry);
- if (job) {
+ if (job)
list_del(&job->list_entry);
- if (job->out_fence) {
- if (status)
- dma_fence_set_error(job->out_fence, status);
- dma_fence_signal(job->out_fence);
- dma_fence_put(job->out_fence);
- }
- }
+
spin_unlock_irqrestore(&wb_connector->job_lock, flags);
if (WARN_ON(!job))
return;
+ out_fence = job->out_fence;
+ if (out_fence) {
+ if (status)
+ dma_fence_set_error(out_fence, status);
+ dma_fence_signal(out_fence);
+ dma_fence_put(out_fence);
+ job->out_fence = NULL;
+ }
+
INIT_WORK(&job->cleanup_work, cleanup_work);
queue_work(system_long_wq, &job->cleanup_work);
}
pipe_config->fdi_lanes = lane;
intel_link_compute_m_n(pipe_config->pipe_bpp, lane, fdi_dotclock,
- link_bw, &pipe_config->fdi_m_n, false);
+ link_bw, &pipe_config->fdi_m_n, false, false);
ret = ironlake_check_fdi_lanes(dev, intel_crtc->pipe, pipe_config);
if (ret == -EDEADLK)
intel_link_compute_m_n(u16 bits_per_pixel, int nlanes,
int pixel_clock, int link_clock,
struct intel_link_m_n *m_n,
- bool constant_n)
+ bool constant_n, bool fec_enable)
{
- m_n->tu = 64;
+ u32 data_clock = bits_per_pixel * pixel_clock;
+
+ if (fec_enable)
+ data_clock = intel_dp_mode_to_fec_clock(data_clock);
- compute_m_n(bits_per_pixel * pixel_clock,
+ m_n->tu = 64;
+ compute_m_n(data_clock,
link_clock * nlanes * 8,
&m_n->gmch_m, &m_n->gmch_n,
constant_n);
void intel_link_compute_m_n(u16 bpp, int nlanes,
int pixel_clock, int link_clock,
struct intel_link_m_n *m_n,
- bool constant_n);
+ bool constant_n, bool fec_enable);
bool is_ccs_modifier(u64 modifier);
void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv);
u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv,
#define DP_DSC_MAX_ENC_THROUGHPUT_0 340000
#define DP_DSC_MAX_ENC_THROUGHPUT_1 400000
-/* DP DSC FEC Overhead factor = (100 - 2.4)/100 */
-#define DP_DSC_FEC_OVERHEAD_FACTOR 976
+/* DP DSC FEC Overhead factor = 1/(0.972261) */
+#define DP_DSC_FEC_OVERHEAD_FACTOR 972261
/* Compliance test status bits */
#define INTEL_DP_RESOLUTION_SHIFT_MASK 0
return 0;
}
+u32 intel_dp_mode_to_fec_clock(u32 mode_clock)
+{
+ return div_u64(mul_u32_u32(mode_clock, 1000000U),
+ DP_DSC_FEC_OVERHEAD_FACTOR);
+}
+
+static u16 intel_dp_dsc_get_output_bpp(u32 link_clock, u32 lane_count,
+ u32 mode_clock, u32 mode_hdisplay)
+{
+ u32 bits_per_pixel, max_bpp_small_joiner_ram;
+ int i;
+
+ /*
+ * Available Link Bandwidth(Kbits/sec) = (NumberOfLanes)*
+ * (LinkSymbolClock)* 8 * (TimeSlotsPerMTP)
+ * for SST -> TimeSlotsPerMTP is 1,
+ * for MST -> TimeSlotsPerMTP has to be calculated
+ */
+ bits_per_pixel = (link_clock * lane_count * 8) /
+ intel_dp_mode_to_fec_clock(mode_clock);
+ DRM_DEBUG_KMS("Max link bpp: %u\n", bits_per_pixel);
+
+ /* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */
+ max_bpp_small_joiner_ram = DP_DSC_MAX_SMALL_JOINER_RAM_BUFFER / mode_hdisplay;
+ DRM_DEBUG_KMS("Max small joiner bpp: %u\n", max_bpp_small_joiner_ram);
+
+ /*
+ * Greatest allowed DSC BPP = MIN (output BPP from available Link BW
+ * check, output bpp from small joiner RAM check)
+ */
+ bits_per_pixel = min(bits_per_pixel, max_bpp_small_joiner_ram);
+
+ /* Error out if the max bpp is less than smallest allowed valid bpp */
+ if (bits_per_pixel < valid_dsc_bpp[0]) {
+ DRM_DEBUG_KMS("Unsupported BPP %u, min %u\n",
+ bits_per_pixel, valid_dsc_bpp[0]);
+ return 0;
+ }
+
+ /* Find the nearest match in the array of known BPPs from VESA */
+ for (i = 0; i < ARRAY_SIZE(valid_dsc_bpp) - 1; i++) {
+ if (bits_per_pixel < valid_dsc_bpp[i + 1])
+ break;
+ }
+ bits_per_pixel = valid_dsc_bpp[i];
+
+ /*
+ * Compressed BPP in U6.4 format so multiply by 16, for Gen 11,
+ * fractional part is 0
+ */
+ return bits_per_pixel << 4;
+}
+
+static u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp,
+ int mode_clock, int mode_hdisplay)
+{
+ u8 min_slice_count, i;
+ int max_slice_width;
+
+ if (mode_clock <= DP_DSC_PEAK_PIXEL_RATE)
+ min_slice_count = DIV_ROUND_UP(mode_clock,
+ DP_DSC_MAX_ENC_THROUGHPUT_0);
+ else
+ min_slice_count = DIV_ROUND_UP(mode_clock,
+ DP_DSC_MAX_ENC_THROUGHPUT_1);
+
+ max_slice_width = drm_dp_dsc_sink_max_slice_width(intel_dp->dsc_dpcd);
+ if (max_slice_width < DP_DSC_MIN_SLICE_WIDTH_VALUE) {
+ DRM_DEBUG_KMS("Unsupported slice width %d by DP DSC Sink device\n",
+ max_slice_width);
+ return 0;
+ }
+ /* Also take into account max slice width */
+ min_slice_count = min_t(u8, min_slice_count,
+ DIV_ROUND_UP(mode_hdisplay,
+ max_slice_width));
+
+ /* Find the closest match to the valid slice count values */
+ for (i = 0; i < ARRAY_SIZE(valid_dsc_slicecount); i++) {
+ if (valid_dsc_slicecount[i] >
+ drm_dp_dsc_sink_max_slice_count(intel_dp->dsc_dpcd,
+ false))
+ break;
+ if (min_slice_count <= valid_dsc_slicecount[i])
+ return valid_dsc_slicecount[i];
+ }
+
+ DRM_DEBUG_KMS("Unsupported Slice Count %d\n", min_slice_count);
+ return 0;
+}
+
static enum drm_mode_status
intel_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
adjusted_mode->crtc_clock,
pipe_config->port_clock,
&pipe_config->dp_m_n,
- constant_n);
+ constant_n, pipe_config->fec_enable);
if (intel_connector->panel.downclock_mode != NULL &&
dev_priv->drrs.type == SEAMLESS_DRRS_SUPPORT) {
intel_connector->panel.downclock_mode->clock,
pipe_config->port_clock,
&pipe_config->dp_m2_n2,
- constant_n);
+ constant_n, pipe_config->fec_enable);
}
if (!HAS_DDI(dev_priv))
DP_DPRX_ESI_LEN;
}
-u16 intel_dp_dsc_get_output_bpp(int link_clock, u8 lane_count,
- int mode_clock, int mode_hdisplay)
-{
- u16 bits_per_pixel, max_bpp_small_joiner_ram;
- int i;
-
- /*
- * Available Link Bandwidth(Kbits/sec) = (NumberOfLanes)*
- * (LinkSymbolClock)* 8 * ((100-FECOverhead)/100)*(TimeSlotsPerMTP)
- * FECOverhead = 2.4%, for SST -> TimeSlotsPerMTP is 1,
- * for MST -> TimeSlotsPerMTP has to be calculated
- */
- bits_per_pixel = (link_clock * lane_count * 8 *
- DP_DSC_FEC_OVERHEAD_FACTOR) /
- mode_clock;
-
- /* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */
- max_bpp_small_joiner_ram = DP_DSC_MAX_SMALL_JOINER_RAM_BUFFER /
- mode_hdisplay;
-
- /*
- * Greatest allowed DSC BPP = MIN (output BPP from avaialble Link BW
- * check, output bpp from small joiner RAM check)
- */
- bits_per_pixel = min(bits_per_pixel, max_bpp_small_joiner_ram);
-
- /* Error out if the max bpp is less than smallest allowed valid bpp */
- if (bits_per_pixel < valid_dsc_bpp[0]) {
- DRM_DEBUG_KMS("Unsupported BPP %d\n", bits_per_pixel);
- return 0;
- }
-
- /* Find the nearest match in the array of known BPPs from VESA */
- for (i = 0; i < ARRAY_SIZE(valid_dsc_bpp) - 1; i++) {
- if (bits_per_pixel < valid_dsc_bpp[i + 1])
- break;
- }
- bits_per_pixel = valid_dsc_bpp[i];
-
- /*
- * Compressed BPP in U6.4 format so multiply by 16, for Gen 11,
- * fractional part is 0
- */
- return bits_per_pixel << 4;
-}
-
-u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp,
- int mode_clock,
- int mode_hdisplay)
-{
- u8 min_slice_count, i;
- int max_slice_width;
-
- if (mode_clock <= DP_DSC_PEAK_PIXEL_RATE)
- min_slice_count = DIV_ROUND_UP(mode_clock,
- DP_DSC_MAX_ENC_THROUGHPUT_0);
- else
- min_slice_count = DIV_ROUND_UP(mode_clock,
- DP_DSC_MAX_ENC_THROUGHPUT_1);
-
- max_slice_width = drm_dp_dsc_sink_max_slice_width(intel_dp->dsc_dpcd);
- if (max_slice_width < DP_DSC_MIN_SLICE_WIDTH_VALUE) {
- DRM_DEBUG_KMS("Unsupported slice width %d by DP DSC Sink device\n",
- max_slice_width);
- return 0;
- }
- /* Also take into account max slice width */
- min_slice_count = min_t(u8, min_slice_count,
- DIV_ROUND_UP(mode_hdisplay,
- max_slice_width));
-
- /* Find the closest match to the valid slice count values */
- for (i = 0; i < ARRAY_SIZE(valid_dsc_slicecount); i++) {
- if (valid_dsc_slicecount[i] >
- drm_dp_dsc_sink_max_slice_count(intel_dp->dsc_dpcd,
- false))
- break;
- if (min_slice_count <= valid_dsc_slicecount[i])
- return valid_dsc_slicecount[i];
- }
-
- DRM_DEBUG_KMS("Unsupported Slice Count %d\n", min_slice_count);
- return 0;
-}
-
static void
intel_pixel_encoding_setup_vsc(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state)
bool intel_dp_source_supports_hbr3(struct intel_dp *intel_dp);
bool
intel_dp_get_link_status(struct intel_dp *intel_dp, u8 *link_status);
-u16 intel_dp_dsc_get_output_bpp(int link_clock, u8 lane_count,
- int mode_clock, int mode_hdisplay);
-u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, int mode_clock,
- int mode_hdisplay);
bool intel_dp_read_dpcd(struct intel_dp *intel_dp);
bool intel_dp_get_colorimetry_status(struct intel_dp *intel_dp);
return ~((1 << lane_count) - 1) & 0xf;
}
+u32 intel_dp_mode_to_fec_clock(u32 mode_clock);
+
#endif /* __INTEL_DP_H__ */
adjusted_mode->crtc_clock,
crtc_state->port_clock,
&crtc_state->dp_m_n,
- constant_n);
+ constant_n, crtc_state->fec_enable);
crtc_state->dp_m_n.tu = slots;
return 0;
intel_encoder->type = INTEL_OUTPUT_DP_MST;
intel_encoder->power_domain = intel_dig_port->base.power_domain;
intel_encoder->port = intel_dig_port->base.port;
- intel_encoder->crtc_mask = BIT(pipe);
+ intel_encoder->crtc_mask = 0x7;
intel_encoder->cloneable = 0;
intel_encoder->compute_config = intel_dp_mst_compute_config;
int src_x, src_w, src_h, crtc_w, crtc_h;
const struct drm_display_mode *adjusted_mode =
&crtc_state->base.adjusted_mode;
+ unsigned int stride = plane_state->color_plane[0].stride;
unsigned int cpp = fb->format->cpp[0];
unsigned int width_bytes;
int min_width, min_height;
return -EINVAL;
}
- if (width_bytes > 4096 || fb->pitches[0] > 4096) {
+ if (stride > 4096) {
DRM_DEBUG_KMS("Stride (%u) exceeds hardware max with scaling (%u)\n",
- fb->pitches[0], 4096);
+ stride, 4096);
return -EINVAL;
}
static const struct dss_features omap3630_dss_feats = {
.model = DSS_MODEL_OMAP3,
- .fck_div_max = 32,
+ .fck_div_max = 31,
.fck_freq_max = 173000000,
.dss_fck_multiplier = 1,
.parent_clk_name = "dpll4_ck",
struct drm_device *dev = encoder->dev;
struct drm_framebuffer *fb;
- if (!conn_state->writeback_job || !conn_state->writeback_job->fb)
+ if (!conn_state->writeback_job)
return 0;
fb = conn_state->writeback_job->fb;
unsigned int i;
state = rcrtc->writeback.base.state;
- if (!state || !state->writeback_job || !state->writeback_job->fb)
+ if (!state || !state->writeback_job)
return;
fb = state->writeback_job->fb;
#include <linux/gpio.h>
#include <linux/mod_devicetable.h>
#include <linux/of_gpio.h>
+#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <drm/drm_atomic_helper.h>
int i;
conn_state = drm_atomic_get_new_connector_state(state, conn);
- if (!conn_state->writeback_job || !conn_state->writeback_job->fb)
+ if (!conn_state->writeback_job)
return 0;
crtc_state = drm_atomic_get_new_crtc_state(state, conn_state->crtc);
u32 ctrl;
int i;
- if (WARN_ON(!conn_state->writeback_job ||
- !conn_state->writeback_job->fb))
+ if (WARN_ON(!conn_state->writeback_job))
return;
mode = &conn_state->crtc->state->adjusted_mode;
BIT(0) << QCA8K_GLOBAL_FW_CTRL1_UC_DP_S);
/* Setup connection between CPU port & user ports */
- for (i = 0; i < DSA_MAX_PORTS; i++) {
+ for (i = 0; i < QCA8K_NUM_PORTS; i++) {
/* CPU port gets connected to all user ports of the switch */
if (dsa_is_cpu_port(ds, i)) {
qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(QCA8K_CPU_PORT),
if (id != QCA8K_ID_QCA8337)
return -ENODEV;
- priv->ds = dsa_switch_alloc(&mdiodev->dev, DSA_MAX_PORTS);
+ priv->ds = dsa_switch_alloc(&mdiodev->dev, QCA8K_NUM_PORTS);
if (!priv->ds)
return -ENOMEM;
const struct switchdev_obj_port_vlan *vlan)
{
struct realtek_smi *smi = ds->priv;
+ u16 vid;
int ret;
- if (!smi->ops->is_vlan_valid(smi, port))
- return -EINVAL;
+ for (vid = vlan->vid_begin; vid < vlan->vid_end; vid++)
+ if (!smi->ops->is_vlan_valid(smi, vid))
+ return -EINVAL;
dev_info(smi->dev, "prepare VLANs %04x..%04x\n",
vlan->vid_begin, vlan->vid_end);
u16 vid;
int ret;
- if (!smi->ops->is_vlan_valid(smi, port))
- return;
+ for (vid = vlan->vid_begin; vid < vlan->vid_end; vid++)
+ if (!smi->ops->is_vlan_valid(smi, vid))
+ return;
dev_info(smi->dev, "add VLAN on port %d, %s, %s\n",
port,
irq = of_irq_get(intc, 0);
if (irq <= 0) {
dev_err(smi->dev, "failed to get parent IRQ\n");
- return irq ? irq : -EINVAL;
+ ret = irq ? irq : -EINVAL;
+ goto out_put_node;
}
/* This clears the IRQ status register */
&val);
if (ret) {
dev_err(smi->dev, "can't read interrupt status\n");
- return ret;
+ goto out_put_node;
}
/* Fetch IRQ edge information from the descriptor */
val);
if (ret) {
dev_err(smi->dev, "could not configure IRQ polarity\n");
- return ret;
+ goto out_put_node;
}
ret = devm_request_threaded_irq(smi->dev, irq, NULL,
"RTL8366RB", smi);
if (ret) {
dev_err(smi->dev, "unable to request irq: %d\n", ret);
- return ret;
+ goto out_put_node;
}
smi->irqdomain = irq_domain_add_linear(intc,
RTL8366RB_NUM_INTERRUPT,
smi);
if (!smi->irqdomain) {
dev_err(smi->dev, "failed to create IRQ domain\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto out_put_node;
}
for (i = 0; i < smi->num_ports; i++)
irq_set_parent(irq_create_mapping(smi->irqdomain, i), irq);
- return 0;
+out_put_node:
+ of_node_put(intc);
+ return ret;
}
static int rtl8366rb_set_addr(struct realtek_smi *smi)
return sja1105_static_config_reload(priv);
}
-/* Caller must hold priv->tagger_data.meta_lock */
+/* Must be called only with priv->tagger_data.state bit
+ * SJA1105_HWTS_RX_EN cleared
+ */
static int sja1105_change_rxtstamping(struct sja1105_private *priv,
bool on)
{
break;
}
- if (rx_on != priv->tagger_data.hwts_rx_en) {
- spin_lock(&priv->tagger_data.meta_lock);
+ if (rx_on != test_bit(SJA1105_HWTS_RX_EN, &priv->tagger_data.state)) {
+ clear_bit(SJA1105_HWTS_RX_EN, &priv->tagger_data.state);
+
rc = sja1105_change_rxtstamping(priv, rx_on);
- spin_unlock(&priv->tagger_data.meta_lock);
if (rc < 0) {
dev_err(ds->dev,
"Failed to change RX timestamping: %d\n", rc);
- return -EFAULT;
+ return rc;
}
- priv->tagger_data.hwts_rx_en = rx_on;
+ if (rx_on)
+ set_bit(SJA1105_HWTS_RX_EN, &priv->tagger_data.state);
}
if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
config.tx_type = HWTSTAMP_TX_ON;
else
config.tx_type = HWTSTAMP_TX_OFF;
- if (priv->tagger_data.hwts_rx_en)
+ if (test_bit(SJA1105_HWTS_RX_EN, &priv->tagger_data.state))
config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L2_EVENT;
else
config.rx_filter = HWTSTAMP_FILTER_NONE;
mutex_lock(&priv->ptp_lock);
- now = priv->tstamp_cc.read(&priv->tstamp_cc);
-
while ((skb = skb_dequeue(&data->skb_rxtstamp_queue)) != NULL) {
struct skb_shared_hwtstamps *shwt = skb_hwtstamps(skb);
u64 ts;
+ now = priv->tstamp_cc.read(&priv->tstamp_cc);
+
*shwt = (struct skb_shared_hwtstamps) {0};
ts = SJA1105_SKB_CB(skb)->meta_tstamp;
struct sja1105_private *priv = ds->priv;
struct sja1105_tagger_data *data = &priv->tagger_data;
- if (!data->hwts_rx_en)
+ if (!test_bit(SJA1105_HWTS_RX_EN, &data->state))
return false;
/* We need to read the full PTP clock to reconstruct the Rx
tagger_data = &priv->tagger_data;
skb_queue_head_init(&tagger_data->skb_rxtstamp_queue);
INIT_WORK(&tagger_data->rxtstamp_work, sja1105_rxtstamp_work);
+ spin_lock_init(&tagger_data->meta_lock);
/* Connections between dsa_port and sja1105_port */
for (i = 0; i < SJA1105_NUM_PORTS; i++) {
rc = static_config_buf_prepare_for_upload(priv, config_buf, buf_len);
if (rc < 0) {
dev_err(dev, "Invalid config, cannot upload\n");
- return -EINVAL;
+ rc = -EINVAL;
+ goto out;
}
/* Prevent PHY jabbering during switch reset by inhibiting
* Tx on all ports and waiting for current packet to drain.
rc = sja1105_inhibit_tx(priv, port_bitmap, true);
if (rc < 0) {
dev_err(dev, "Failed to inhibit Tx on ports\n");
- return -ENXIO;
+ rc = -ENXIO;
+ goto out;
}
/* Wait for an eventual egress packet to finish transmission
* (reach IFG). It is guaranteed that a second one will not
struct device *dev = &ag->pdev->dev;
struct net_device *ndev = ag->ndev;
static struct mii_bus *mii_bus;
- struct device_node *np;
+ struct device_node *np, *mnp;
int err;
np = dev->of_node;
msleep(200);
}
- err = of_mdiobus_register(mii_bus, np);
+ mnp = of_get_child_by_name(np, "mdio");
+ err = of_mdiobus_register(mii_bus, mnp);
+ of_node_put(mnp);
if (err)
goto mdio_err_put_clk;
static int alloc_uld_rxqs(struct adapter *adap,
struct sge_uld_rxq_info *rxq_info, bool lro)
{
- struct sge *s = &adap->sge;
unsigned int nq = rxq_info->nrxq + rxq_info->nciq;
+ int i, err, msi_idx, que_idx = 0, bmap_idx = 0;
struct sge_ofld_rxq *q = rxq_info->uldrxq;
unsigned short *ids = rxq_info->rspq_id;
- unsigned int bmap_idx = 0;
+ struct sge *s = &adap->sge;
unsigned int per_chan;
- int i, err, msi_idx, que_idx = 0;
per_chan = rxq_info->nrxq / adap->params.nports;
if (msi_idx >= 0) {
bmap_idx = get_msix_idx_from_bmap(adap);
+ if (bmap_idx < 0) {
+ err = -ENOSPC;
+ goto freeout;
+ }
msi_idx = adap->msix_info_ulds[bmap_idx].idx;
}
err = t4_sge_alloc_rxq(adap, &q->rspq, false,
{
u32 time_cnt;
u32 reg_value;
+ int ret;
regmap_write(mdio_dev->subctrl_vbase, cfg_reg, set_val);
for (time_cnt = MDIO_TIMEOUT; time_cnt; time_cnt--) {
- regmap_read(mdio_dev->subctrl_vbase, st_reg, ®_value);
+ ret = regmap_read(mdio_dev->subctrl_vbase, st_reg, ®_value);
+ if (ret)
+ return ret;
+
reg_value &= st_msk;
if ((!!check_st) == (!!reg_value))
break;
icm_mr->icm_start_addr = icm_mr->dm.addr;
- align_diff = icm_mr->icm_start_addr % align_base;
+ /* align_base is always a power of 2 */
+ align_diff = icm_mr->icm_start_addr & (align_base - 1);
if (align_diff)
icm_mr->used_length = align_base - align_diff;
continue;
phy = of_phy_find_device(phy_node);
+ of_node_put(phy_node);
if (!phy)
continue;
err = ocelot_probe_port(ocelot, port, regs, phy);
if (err) {
of_node_put(portnp);
- return err;
+ goto out_put_ports;
}
phy_mode = of_get_phy_mode(portnp);
"invalid phy mode for port%d, (Q)SGMII only\n",
port);
of_node_put(portnp);
- return -EINVAL;
+ err = -EINVAL;
+ goto out_put_ports;
}
serdes = devm_of_phy_get(ocelot->dev, portnp, NULL);
"missing SerDes phys for port%d\n",
port);
- goto err_probe_ports;
+ of_node_put(portnp);
+ goto out_put_ports;
}
ocelot->ports[port]->serdes = serdes;
dev_info(&pdev->dev, "Ocelot switch probed\n");
- return 0;
-
-err_probe_ports:
+out_put_ports:
+ of_node_put(ports);
return err;
}
config IONIC
tristate "Pensando Ethernet IONIC Support"
depends on 64BIT && PCI
+ select NET_DEVLINK
help
This enables the support for the Pensando family of Ethernet
adapters. More specific information on this driver can be
netdev_err(qdev->ndev,
"PCI mapping failed with error: %d\n",
err);
+ dev_kfree_skb_irq(skb);
ql_free_large_buffers(qdev);
return -ENOMEM;
}
void *vaddr;
u16 head, tail;
u16 xdp_xmit; /* netsec_xdp_xmit packets */
- bool is_xdp;
struct page_pool *page_pool;
struct xdp_rxq_info xdp_rxq;
spinlock_t lock; /* XDP tx queue locking */
unsigned int bytes;
int cnt = 0;
- if (dring->is_xdp)
- spin_lock(&dring->lock);
+ spin_lock(&dring->lock);
bytes = 0;
entry = dring->vaddr + DESC_SZ * tail;
entry = dring->vaddr + DESC_SZ * tail;
cnt++;
}
- if (dring->is_xdp)
- spin_unlock(&dring->lock);
+
+ spin_unlock(&dring->lock);
if (!cnt)
return false;
de->data_buf_addr_lw = lower_32_bits(desc->dma_addr);
de->buf_len_info = (tx_ctrl->tcp_seg_len << 16) | desc->len;
de->attr = attr;
- /* under spin_lock if using XDP */
- if (!dring->is_xdp)
- dma_wmb();
dring->desc[idx] = *desc;
if (desc->buf_type == TYPE_NETSEC_SKB)
u16 tso_seg_len = 0;
int filled;
- if (dring->is_xdp)
- spin_lock_bh(&dring->lock);
+ spin_lock_bh(&dring->lock);
filled = netsec_desc_used(dring);
if (netsec_check_stop_tx(priv, filled)) {
- if (dring->is_xdp)
- spin_unlock_bh(&dring->lock);
+ spin_unlock_bh(&dring->lock);
net_warn_ratelimited("%s %s Tx queue full\n",
dev_name(priv->dev), ndev->name);
return NETDEV_TX_BUSY;
tx_desc.dma_addr = dma_map_single(priv->dev, skb->data,
skb_headlen(skb), DMA_TO_DEVICE);
if (dma_mapping_error(priv->dev, tx_desc.dma_addr)) {
- if (dring->is_xdp)
- spin_unlock_bh(&dring->lock);
+ spin_unlock_bh(&dring->lock);
netif_err(priv, drv, priv->ndev,
"%s: DMA mapping failed\n", __func__);
ndev->stats.tx_dropped++;
netdev_sent_queue(priv->ndev, skb->len);
netsec_set_tx_de(priv, dring, &tx_ctrl, &tx_desc, skb);
- if (dring->is_xdp)
- spin_unlock_bh(&dring->lock);
+ spin_unlock_bh(&dring->lock);
netsec_write(priv, NETSEC_REG_NRM_TX_PKTCNT, 1); /* submit another tx */
return NETDEV_TX_OK;
static void netsec_setup_tx_dring(struct netsec_priv *priv)
{
struct netsec_desc_ring *dring = &priv->desc_ring[NETSEC_RING_TX];
- struct bpf_prog *xdp_prog = READ_ONCE(priv->xdp_prog);
int i;
for (i = 0; i < DESC_NUM; i++) {
*/
de->attr = 1U << NETSEC_TX_SHIFT_OWN_FIELD;
}
-
- if (xdp_prog)
- dring->is_xdp = true;
- else
- dring->is_xdp = false;
-
}
static int netsec_setup_rx_dring(struct netsec_priv *priv)
int numhashregs = (hw->multicast_filter_bins >> 5);
int mcbitslog2 = hw->mcast_bits_log2;
unsigned int value;
+ u32 mc_filter[8];
int i;
+ memset(mc_filter, 0, sizeof(mc_filter));
+
value = readl(ioaddr + GMAC_PACKET_FILTER);
value &= ~GMAC_PACKET_FILTER_HMC;
value &= ~GMAC_PACKET_FILTER_HPF;
/* Pass all multi */
value |= GMAC_PACKET_FILTER_PM;
/* Set all the bits of the HASH tab */
- for (i = 0; i < numhashregs; i++)
- writel(0xffffffff, ioaddr + GMAC_HASH_TAB(i));
+ memset(mc_filter, 0xff, sizeof(mc_filter));
} else if (!netdev_mc_empty(dev)) {
struct netdev_hw_addr *ha;
- u32 mc_filter[8];
/* Hash filter for multicast */
value |= GMAC_PACKET_FILTER_HMC;
- memset(mc_filter, 0, sizeof(mc_filter));
netdev_for_each_mc_addr(ha, dev) {
/* The upper n bits of the calculated CRC are used to
* index the contents of the hash table. The number of
*/
mc_filter[bit_nr >> 5] |= (1 << (bit_nr & 0x1f));
}
- for (i = 0; i < numhashregs; i++)
- writel(mc_filter[i], ioaddr + GMAC_HASH_TAB(i));
}
+ for (i = 0; i < numhashregs; i++)
+ writel(mc_filter[i], ioaddr + GMAC_HASH_TAB(i));
+
value |= GMAC_PACKET_FILTER_HPF;
/* Handle multiple unicast addresses */
#define XGMAC_TSIE BIT(12)
#define XGMAC_LPIIE BIT(5)
#define XGMAC_PMTIE BIT(4)
-#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE | XGMAC_TSIE)
+#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE)
#define XGMAC_Qx_TX_FLOW_CTRL(x) (0x00000070 + (x) * 4)
#define XGMAC_PT GENMASK(31, 16)
#define XGMAC_PT_SHIFT 16
#define XGMAC_HWFEAT_GMIISEL BIT(1)
#define XGMAC_HW_FEATURE1 0x00000120
#define XGMAC_HWFEAT_L3L4FNUM GENMASK(30, 27)
+#define XGMAC_HWFEAT_HASHTBLSZ GENMASK(25, 24)
#define XGMAC_HWFEAT_RSSEN BIT(20)
#define XGMAC_HWFEAT_TSOEN BIT(18)
#define XGMAC_HWFEAT_SPHEN BIT(17)
dwxgmac2_set_mchash(ioaddr, mc_filter, mcbitslog2);
/* Handle multiple unicast addresses */
- if (netdev_uc_count(dev) > XGMAC_ADDR_MAX) {
+ if (netdev_uc_count(dev) > hw->unicast_filter_entries) {
value |= XGMAC_FILTER_PR;
} else {
struct netdev_hw_addr *ha;
struct stmmac_rss *cfg, u32 num_rxq)
{
void __iomem *ioaddr = hw->pcsr;
+ u32 value, *key;
int i, ret;
- u32 value;
value = readl(ioaddr + XGMAC_RSS_CTRL);
if (!cfg || !cfg->enable) {
return 0;
}
- for (i = 0; i < (sizeof(cfg->key) / sizeof(u32)); i++) {
- ret = dwxgmac2_rss_write_reg(ioaddr, true, i, cfg->key[i]);
+ key = (u32 *)cfg->key;
+ for (i = 0; i < (ARRAY_SIZE(cfg->key) / sizeof(u32)); i++) {
+ ret = dwxgmac2_rss_write_reg(ioaddr, true, i, key[i]);
if (ret)
return ret;
}
/* MAC HW feature 1 */
hw_cap = readl(ioaddr + XGMAC_HW_FEATURE1);
dma_cap->l3l4fnum = (hw_cap & XGMAC_HWFEAT_L3L4FNUM) >> 27;
+ dma_cap->hash_tb_sz = (hw_cap & XGMAC_HWFEAT_HASHTBLSZ) >> 24;
dma_cap->rssen = (hw_cap & XGMAC_HWFEAT_RSSEN) >> 20;
dma_cap->tsoen = (hw_cap & XGMAC_HWFEAT_TSOEN) >> 18;
dma_cap->sphen = (hw_cap & XGMAC_HWFEAT_SPHEN) >> 17;
config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
ptp_v2 = PTP_TCR_TSVER2ENA;
snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
+ ts_event_en = PTP_TCR_TSEVNTENA;
ptp_over_ipv4_udp = PTP_TCR_TSIPV4ENA;
ptp_over_ipv6_udp = PTP_TCR_TSIPV6ENA;
ptp_over_ethernet = PTP_TCR_TSIPENA;
if (!ndev || !netif_running(ndev))
return 0;
- mutex_lock(&priv->lock);
+ phylink_mac_change(priv->phylink, false);
- rtnl_lock();
- phylink_stop(priv->phylink);
- rtnl_unlock();
+ mutex_lock(&priv->lock);
netif_device_detach(ndev);
stmmac_stop_all_queues(priv);
stmmac_pmt(priv, priv->hw, priv->wolopts);
priv->irq_wake = 1;
} else {
+ mutex_unlock(&priv->lock);
+ rtnl_lock();
+ phylink_stop(priv->phylink);
+ rtnl_unlock();
+ mutex_lock(&priv->lock);
+
stmmac_mac_set(priv, priv->ioaddr, false);
pinctrl_pm_select_sleep_state(priv->device);
/* Disable clock in case of PWM is off */
stmmac_start_all_queues(priv);
- rtnl_lock();
- phylink_start(priv->phylink);
- rtnl_unlock();
-
mutex_unlock(&priv->lock);
+ if (!device_may_wakeup(priv->device)) {
+ rtnl_lock();
+ phylink_start(priv->phylink);
+ rtnl_unlock();
+ }
+
+ phylink_mac_change(priv->phylink, true);
+
return 0;
}
EXPORT_SYMBOL_GPL(stmmac_resume);
struct stmmac_packet_attrs attr = { };
int size = priv->dma_buf_sz;
- /* Only XGMAC has SW support for multiple RX descs in same packet */
- if (priv->plat->has_xgmac)
- size = priv->dev->max_mtu;
-
attr.dst = priv->dev->dev_addr;
attr.max_size = size - ETH_FCS_LEN;
attr.queue_mapping = queue;
ieee802154_unregister_hw(atusb->hw);
+ usb_put_dev(atusb->usb_dev);
+
ieee802154_free_hw(atusb->hw);
usb_set_intfdata(interface, NULL);
- usb_put_dev(atusb->usb_dev);
pr_debug("%s done\n", __func__);
}
goto error;
}
+ priv->spi->dev.platform_data = pdata;
ret = ca8210_get_platform_data(priv->spi, pdata);
if (ret) {
dev_crit(&spi_device->dev, "ca8210_get_platform_data failed\n");
goto error;
}
- priv->spi->dev.platform_data = pdata;
ret = ca8210_dev_com_init(priv);
if (ret) {
if (!skb)
return;
- memcpy(skb_put(skb, len), lp->rx_buf, len);
+ __skb_put_data(skb, lp->rx_buf, len);
ieee802154_rx_irqsafe(lp->hw, skb, lp->rx_lqi[0]);
print_hex_dump_debug("mcr20a rx: ", DUMP_PREFIX_OFFSET, 16, 1,
#include <linux/of_gpio.h>
#include <linux/gpio/consumer.h>
+#define AT803X_SPECIFIC_STATUS 0x11
+#define AT803X_SS_SPEED_MASK (3 << 14)
+#define AT803X_SS_SPEED_1000 (2 << 14)
+#define AT803X_SS_SPEED_100 (1 << 14)
+#define AT803X_SS_SPEED_10 (0 << 14)
+#define AT803X_SS_DUPLEX BIT(13)
+#define AT803X_SS_SPEED_DUPLEX_RESOLVED BIT(11)
+#define AT803X_SS_MDIX BIT(6)
+
#define AT803X_INTR_ENABLE 0x12
#define AT803X_INTR_ENABLE_AUTONEG_ERR BIT(15)
#define AT803X_INTR_ENABLE_SPEED_CHANGED BIT(14)
return aneg_done;
}
+static int at803x_read_status(struct phy_device *phydev)
+{
+ int ss, err, old_link = phydev->link;
+
+ /* Update the link, but return if there was an error */
+ err = genphy_update_link(phydev);
+ if (err)
+ return err;
+
+ /* why bother the PHY if nothing can have changed */
+ if (phydev->autoneg == AUTONEG_ENABLE && old_link && phydev->link)
+ return 0;
+
+ phydev->speed = SPEED_UNKNOWN;
+ phydev->duplex = DUPLEX_UNKNOWN;
+ phydev->pause = 0;
+ phydev->asym_pause = 0;
+
+ err = genphy_read_lpa(phydev);
+ if (err < 0)
+ return err;
+
+ /* Read the AT8035 PHY-Specific Status register, which indicates the
+ * speed and duplex that the PHY is actually using, irrespective of
+ * whether we are in autoneg mode or not.
+ */
+ ss = phy_read(phydev, AT803X_SPECIFIC_STATUS);
+ if (ss < 0)
+ return ss;
+
+ if (ss & AT803X_SS_SPEED_DUPLEX_RESOLVED) {
+ switch (ss & AT803X_SS_SPEED_MASK) {
+ case AT803X_SS_SPEED_10:
+ phydev->speed = SPEED_10;
+ break;
+ case AT803X_SS_SPEED_100:
+ phydev->speed = SPEED_100;
+ break;
+ case AT803X_SS_SPEED_1000:
+ phydev->speed = SPEED_1000;
+ break;
+ }
+ if (ss & AT803X_SS_DUPLEX)
+ phydev->duplex = DUPLEX_FULL;
+ else
+ phydev->duplex = DUPLEX_HALF;
+ if (ss & AT803X_SS_MDIX)
+ phydev->mdix = ETH_TP_MDI_X;
+ else
+ phydev->mdix = ETH_TP_MDI;
+ }
+
+ if (phydev->autoneg == AUTONEG_ENABLE && phydev->autoneg_complete)
+ phy_resolve_aneg_pause(phydev);
+
+ return 0;
+}
+
static struct phy_driver at803x_driver[] = {
{
/* ATHEROS 8035 */
.suspend = at803x_suspend,
.resume = at803x_resume,
/* PHY_GBIT_FEATURES */
+ .read_status = at803x_read_status,
.ack_interrupt = at803x_ack_interrupt,
.config_intr = at803x_config_intr,
}, {
.suspend = at803x_suspend,
.resume = at803x_resume,
/* PHY_GBIT_FEATURES */
+ .read_status = at803x_read_status,
.aneg_done = at803x_aneg_done,
.ack_interrupt = &at803x_ack_interrupt,
.config_intr = &at803x_config_intr,
return;
if (mdiodev->reset_gpio)
- gpiod_set_value(mdiodev->reset_gpio, value);
+ gpiod_set_value_cansleep(mdiodev->reset_gpio, value);
if (mdiodev->reset_ctrl) {
if (value)
phydev->eee_broken_modes = broken;
}
+void phy_resolve_aneg_pause(struct phy_device *phydev)
+{
+ if (phydev->duplex == DUPLEX_FULL) {
+ phydev->pause = linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT,
+ phydev->lp_advertising);
+ phydev->asym_pause = linkmode_test_bit(
+ ETHTOOL_LINK_MODE_Asym_Pause_BIT,
+ phydev->lp_advertising);
+ }
+}
+EXPORT_SYMBOL_GPL(phy_resolve_aneg_pause);
+
/**
* phy_resolve_aneg_linkmode - resolve the advertisements into phy settings
* @phydev: The phy_device struct
break;
}
- if (phydev->duplex == DUPLEX_FULL) {
- phydev->pause = linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT,
- phydev->lp_advertising);
- phydev->asym_pause = linkmode_test_bit(
- ETHTOOL_LINK_MODE_Asym_Pause_BIT,
- phydev->lp_advertising);
- }
+ phy_resolve_aneg_pause(phydev);
}
EXPORT_SYMBOL_GPL(phy_resolve_aneg_linkmode);
val);
change_autoneg = true;
break;
+ case MII_CTRL1000:
+ mii_ctrl1000_mod_linkmode_adv_t(phydev->advertising,
+ val);
+ change_autoneg = true;
+ break;
default:
/* do nothing */
break;
}
EXPORT_SYMBOL(genphy_update_link);
-/**
- * genphy_read_status - check the link status and update current link state
- * @phydev: target phy_device struct
- *
- * Description: Check the link, then figure out the current state
- * by comparing what we advertise with what the link partner
- * advertises. Start by checking the gigabit possibilities,
- * then move on to 10/100.
- */
-int genphy_read_status(struct phy_device *phydev)
+int genphy_read_lpa(struct phy_device *phydev)
{
- int lpa, lpagb, err, old_link = phydev->link;
-
- /* Update the link, but return if there was an error */
- err = genphy_update_link(phydev);
- if (err)
- return err;
-
- /* why bother the PHY if nothing can have changed */
- if (phydev->autoneg == AUTONEG_ENABLE && old_link && phydev->link)
- return 0;
-
- phydev->speed = SPEED_UNKNOWN;
- phydev->duplex = DUPLEX_UNKNOWN;
- phydev->pause = 0;
- phydev->asym_pause = 0;
+ int lpa, lpagb;
if (phydev->autoneg == AUTONEG_ENABLE && phydev->autoneg_complete) {
if (phydev->is_gigabit_capable) {
return lpa;
mii_lpa_mod_linkmode_lpa_t(phydev->lp_advertising, lpa);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(genphy_read_lpa);
+
+/**
+ * genphy_read_status - check the link status and update current link state
+ * @phydev: target phy_device struct
+ *
+ * Description: Check the link, then figure out the current state
+ * by comparing what we advertise with what the link partner
+ * advertises. Start by checking the gigabit possibilities,
+ * then move on to 10/100.
+ */
+int genphy_read_status(struct phy_device *phydev)
+{
+ int err, old_link = phydev->link;
+
+ /* Update the link, but return if there was an error */
+ err = genphy_update_link(phydev);
+ if (err)
+ return err;
+
+ /* why bother the PHY if nothing can have changed */
+ if (phydev->autoneg == AUTONEG_ENABLE && old_link && phydev->link)
+ return 0;
+
+ phydev->speed = SPEED_UNKNOWN;
+ phydev->duplex = DUPLEX_UNKNOWN;
+ phydev->pause = 0;
+ phydev->asym_pause = 0;
+
+ err = genphy_read_lpa(phydev);
+ if (err < 0)
+ return err;
+
+ if (phydev->autoneg == AUTONEG_ENABLE && phydev->autoneg_complete) {
phy_resolve_aneg_linkmode(phydev);
} else if (phydev->autoneg == AUTONEG_DISABLE) {
int bmcr = phy_read(phydev, MII_BMCR);
skb_dst_drop(skb);
skb_dst_set(skb, &rt->dst);
- nf_reset(skb);
+ nf_reset_ct(skb);
skb->ip_summed = CHECKSUM_NONE;
ip_select_ident(net, skb, NULL);
po = lookup_chan(htons(header->call_id), iph->saddr);
if (po) {
skb_dst_drop(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
return sk_receive_skb(sk_pppox(po), skb, 0);
}
drop:
*/
skb_orphan(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
if (ptr_ring_produce(&tfile->tx_ring, skb))
goto drop;
*/
if (serial->tiocmget) {
tiocmget = serial->tiocmget;
+ tiocmget->endp = hso_get_ep(interface,
+ USB_ENDPOINT_XFER_INT,
+ USB_DIR_IN);
+ if (!tiocmget->endp) {
+ dev_err(&interface->dev, "Failed to find INT IN ep\n");
+ goto exit;
+ }
+
tiocmget->urb = usb_alloc_urb(0, GFP_KERNEL);
if (tiocmget->urb) {
mutex_init(&tiocmget->mutex);
init_waitqueue_head(&tiocmget->waitq);
- tiocmget->endp = hso_get_ep(
- interface,
- USB_ENDPOINT_XFER_INT,
- USB_DIR_IN);
} else
hso_free_tiomget(serial);
}
{QMI_FIXED_INTF(0x1e2d, 0x0082, 4)}, /* Cinterion PHxx,PXxx (2 RmNet) */
{QMI_FIXED_INTF(0x1e2d, 0x0082, 5)}, /* Cinterion PHxx,PXxx (2 RmNet) */
{QMI_FIXED_INTF(0x1e2d, 0x0083, 4)}, /* Cinterion PHxx,PXxx (1 RmNet + USB Audio)*/
+ {QMI_QUIRK_SET_DTR(0x1e2d, 0x00b0, 4)}, /* Cinterion CLS8 */
{QMI_FIXED_INTF(0x413c, 0x81a2, 8)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */
{QMI_FIXED_INTF(0x413c, 0x81a3, 8)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */
{QMI_FIXED_INTF(0x413c, 0x81a4, 8)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */
struct r8152 *tp = usb_get_intfdata(intf);
clear_bit(SELECTIVE_SUSPEND, &tp->flags);
- mutex_lock(&tp->control);
tp->rtl_ops.init(tp);
queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
- mutex_unlock(&tp->control);
+ set_ethernet_addr(tp);
return rtl8152_resume(intf);
}
/* Don't wait up for transmitted skbs to be freed. */
if (!use_napi) {
skb_orphan(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
}
/* If running out of space, stop queue to avoid getting packets that we
struct neighbour *neigh;
int ret;
- nf_reset(skb);
+ nf_reset_ct(skb);
skb->protocol = htons(ETH_P_IPV6);
skb->dev = dev;
/* reset skb device */
if (likely(err == 1))
- nf_reset(skb);
+ nf_reset_ct(skb);
else
skb = NULL;
bool is_v6gw = false;
int ret = -EINVAL;
- nf_reset(skb);
+ nf_reset_ct(skb);
/* Be paranoid, rather than too clever. */
if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {
/* reset skb device */
if (likely(err == 1))
- nf_reset(skb);
+ nf_reset_ct(skb);
else
skb = NULL;
skb_orphan(skb);
skb_dst_drop(skb);
skb->mark = 0;
- secpath_reset(skb);
- nf_reset(skb);
+ skb_ext_reset(skb);
+ nf_reset_ct(skb);
/*
* Get absolute mactime here so all HWs RX at the "same time", and
return 0;
}
-static RING_IDX xennet_fill_frags(struct netfront_queue *queue,
- struct sk_buff *skb,
- struct sk_buff_head *list)
+static int xennet_fill_frags(struct netfront_queue *queue,
+ struct sk_buff *skb,
+ struct sk_buff_head *list)
{
RING_IDX cons = queue->rx.rsp_cons;
struct sk_buff *nskb;
if (unlikely(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS)) {
queue->rx.rsp_cons = ++cons + skb_queue_len(list);
kfree_skb(nskb);
- return ~0U;
+ return -ENOENT;
}
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
kfree_skb(nskb);
}
- return cons;
+ queue->rx.rsp_cons = cons;
+
+ return 0;
}
static int checksum_setup(struct net_device *dev, struct sk_buff *skb)
skb->data_len = rx->status;
skb->len += rx->status;
- i = xennet_fill_frags(queue, skb, &tmpq);
- if (unlikely(i == ~0U))
+ if (unlikely(xennet_fill_frags(queue, skb, &tmpq)))
goto err;
if (rx->flags & XEN_NETRXF_csum_blank)
__skb_queue_tail(&rxq, skb);
- queue->rx.rsp_cons = ++i;
+ i = ++queue->rx.rsp_cons;
work_done++;
}
*/
if (!ns->disk || test_and_set_bit(NVME_NS_DEAD, &ns->flags))
return;
- revalidate_disk(ns->disk);
blk_set_queue_dying(ns->queue);
/* Forcibly unquiesce queues to avoid blocking dispatch */
blk_mq_unquiesce_queue(ns->queue);
+ /*
+ * Revalidate after unblocking dispatchers that may be holding bd_butex
+ */
+ revalidate_disk(ns->disk);
}
static void nvme_queue_scan(struct nvme_ctrl *ctrl)
static int nvme_submit_user_cmd(struct request_queue *q,
struct nvme_command *cmd, void __user *ubuffer,
unsigned bufflen, void __user *meta_buffer, unsigned meta_len,
- u32 meta_seed, u32 *result, unsigned timeout)
+ u32 meta_seed, u64 *result, unsigned timeout)
{
bool write = nvme_is_write(cmd);
struct nvme_ns *ns = q->queuedata;
else
ret = nvme_req(req)->status;
if (result)
- *result = le32_to_cpu(nvme_req(req)->result.u32);
+ *result = le64_to_cpu(nvme_req(req)->result.u64);
if (meta && !ret && !write) {
if (copy_to_user(meta_buffer, meta, meta_len))
ret = -EFAULT;
struct nvme_command c;
unsigned timeout = 0;
u32 effects;
+ u64 result;
+ int status;
+
+ if (!capable(CAP_SYS_ADMIN))
+ return -EACCES;
+ if (copy_from_user(&cmd, ucmd, sizeof(cmd)))
+ return -EFAULT;
+ if (cmd.flags)
+ return -EINVAL;
+
+ memset(&c, 0, sizeof(c));
+ c.common.opcode = cmd.opcode;
+ c.common.flags = cmd.flags;
+ c.common.nsid = cpu_to_le32(cmd.nsid);
+ c.common.cdw2[0] = cpu_to_le32(cmd.cdw2);
+ c.common.cdw2[1] = cpu_to_le32(cmd.cdw3);
+ c.common.cdw10 = cpu_to_le32(cmd.cdw10);
+ c.common.cdw11 = cpu_to_le32(cmd.cdw11);
+ c.common.cdw12 = cpu_to_le32(cmd.cdw12);
+ c.common.cdw13 = cpu_to_le32(cmd.cdw13);
+ c.common.cdw14 = cpu_to_le32(cmd.cdw14);
+ c.common.cdw15 = cpu_to_le32(cmd.cdw15);
+
+ if (cmd.timeout_ms)
+ timeout = msecs_to_jiffies(cmd.timeout_ms);
+
+ effects = nvme_passthru_start(ctrl, ns, cmd.opcode);
+ status = nvme_submit_user_cmd(ns ? ns->queue : ctrl->admin_q, &c,
+ (void __user *)(uintptr_t)cmd.addr, cmd.data_len,
+ (void __user *)(uintptr_t)cmd.metadata,
+ cmd.metadata_len, 0, &result, timeout);
+ nvme_passthru_end(ctrl, effects);
+
+ if (status >= 0) {
+ if (put_user(result, &ucmd->result))
+ return -EFAULT;
+ }
+
+ return status;
+}
+
+static int nvme_user_cmd64(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
+ struct nvme_passthru_cmd64 __user *ucmd)
+{
+ struct nvme_passthru_cmd64 cmd;
+ struct nvme_command c;
+ unsigned timeout = 0;
+ u32 effects;
int status;
if (!capable(CAP_SYS_ADMIN))
srcu_read_unlock(&head->srcu, idx);
}
+static bool is_ctrl_ioctl(unsigned int cmd)
+{
+ if (cmd == NVME_IOCTL_ADMIN_CMD || cmd == NVME_IOCTL_ADMIN64_CMD)
+ return true;
+ if (is_sed_ioctl(cmd))
+ return true;
+ return false;
+}
+
+static int nvme_handle_ctrl_ioctl(struct nvme_ns *ns, unsigned int cmd,
+ void __user *argp,
+ struct nvme_ns_head *head,
+ int srcu_idx)
+{
+ struct nvme_ctrl *ctrl = ns->ctrl;
+ int ret;
+
+ nvme_get_ctrl(ns->ctrl);
+ nvme_put_ns_from_disk(head, srcu_idx);
+
+ switch (cmd) {
+ case NVME_IOCTL_ADMIN_CMD:
+ ret = nvme_user_cmd(ctrl, NULL, argp);
+ break;
+ case NVME_IOCTL_ADMIN64_CMD:
+ ret = nvme_user_cmd64(ctrl, NULL, argp);
+ break;
+ default:
+ ret = sed_ioctl(ctrl->opal_dev, cmd, argp);
+ break;
+ }
+ nvme_put_ctrl(ctrl);
+ return ret;
+}
+
static int nvme_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
{
* seperately and drop the ns SRCU reference early. This avoids a
* deadlock when deleting namespaces using the passthrough interface.
*/
- if (cmd == NVME_IOCTL_ADMIN_CMD || is_sed_ioctl(cmd)) {
- struct nvme_ctrl *ctrl = ns->ctrl;
-
- nvme_get_ctrl(ns->ctrl);
- nvme_put_ns_from_disk(head, srcu_idx);
-
- if (cmd == NVME_IOCTL_ADMIN_CMD)
- ret = nvme_user_cmd(ctrl, NULL, argp);
- else
- ret = sed_ioctl(ctrl->opal_dev, cmd, argp);
-
- nvme_put_ctrl(ctrl);
- return ret;
- }
+ if (is_ctrl_ioctl(cmd))
+ return nvme_handle_ctrl_ioctl(ns, cmd, argp, head, srcu_idx);
switch (cmd) {
case NVME_IOCTL_ID:
case NVME_IOCTL_SUBMIT_IO:
ret = nvme_submit_io(ns, argp);
break;
+ case NVME_IOCTL_IO64_CMD:
+ ret = nvme_user_cmd64(ns->ctrl, ns, argp);
+ break;
default:
if (ns->ndev)
ret = nvme_nvm_ioctl(ns, cmd, arg);
.vid = 0x14a4,
.fr = "22301111",
.quirks = NVME_QUIRK_SIMPLE_SUSPEND,
+ },
+ {
+ /*
+ * This Kingston E8FK11.T firmware version has no interrupt
+ * after resume with actions related to suspend to idle
+ * https://bugzilla.kernel.org/show_bug.cgi?id=204887
+ */
+ .vid = 0x2646,
+ .fr = "E8FK11.T",
+ .quirks = NVME_QUIRK_SIMPLE_SUSPEND,
}
};
list_add_tail(&subsys->entry, &nvme_subsystems);
}
- if (sysfs_create_link(&subsys->dev.kobj, &ctrl->device->kobj,
- dev_name(ctrl->device))) {
+ ret = sysfs_create_link(&subsys->dev.kobj, &ctrl->device->kobj,
+ dev_name(ctrl->device));
+ if (ret) {
dev_err(ctrl->device,
"failed to create sysfs link from subsystem.\n");
goto out_put_subsystem;
switch (cmd) {
case NVME_IOCTL_ADMIN_CMD:
return nvme_user_cmd(ctrl, NULL, argp);
+ case NVME_IOCTL_ADMIN64_CMD:
+ return nvme_user_cmd64(ctrl, NULL, argp);
case NVME_IOCTL_IO_CMD:
return nvme_dev_user_cmd(ctrl, argp);
case NVME_IOCTL_RESET:
nvme_show_int_function(cntlid);
nvme_show_int_function(numa_node);
+nvme_show_int_function(queue_count);
+nvme_show_int_function(sqsize);
static ssize_t nvme_sysfs_delete(struct device *dev,
struct device_attribute *attr, const char *buf,
&dev_attr_address.attr,
&dev_attr_state.attr,
&dev_attr_numa_node.attr,
+ &dev_attr_queue_count.attr,
+ &dev_attr_sqsize.attr,
NULL
};
u16 oacs;
u16 nssa;
u16 nr_streams;
+ u16 sqsize;
u32 max_namespaces;
atomic_t abort_limit;
u8 vwc;
u16 hmmaxd;
/* Fabrics only */
- u16 sqsize;
u32 ioccsz;
u32 iorcsz;
u16 icdoff;
if (ret < 0)
goto unfreeze;
+ /*
+ * A saved state prevents pci pm from generically controlling the
+ * device's power. If we're using protocol specific settings, we don't
+ * want pci interfering.
+ */
+ pci_save_state(pdev);
+
ret = nvme_set_power_state(ctrl, ctrl->npss);
if (ret < 0)
goto unfreeze;
if (ret) {
+ /* discard the saved state */
+ pci_load_saved_state(pdev, NULL);
+
/*
* Clearing npss forces a controller reset on resume. The
* correct value will be resdicovered then.
nvme_dev_disable(ndev, true);
ctrl->npss = 0;
ret = 0;
- goto unfreeze;
}
- /*
- * A saved state prevents pci pm from generically controlling the
- * device's power. If we're using protocol specific settings, we don't
- * want pci interfering.
- */
- pci_save_state(pdev);
unfreeze:
nvme_unfreeze(ctrl);
return ret;
.driver_data = NVME_QUIRK_LIGHTNVM, },
{ PCI_DEVICE(0x10ec, 0x5762), /* ADATA SX6000LNP */
.driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+ { PCI_DEVICE(0x1cc1, 0x8201), /* ADATA SX8200PNP 512GB */
+ .driver_data = NVME_QUIRK_NO_DEEPEST_PS |
+ NVME_QUIRK_IGNORE_DEV_SUBNQN, },
{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) },
{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2003) },
static int nvme_rdma_get_max_fr_pages(struct ib_device *ibdev)
{
return min_t(u32, NVME_RDMA_MAX_SEGMENTS,
- ibdev->attrs.max_fast_reg_page_list_len);
+ ibdev->attrs.max_fast_reg_page_list_len - 1);
}
static int nvme_rdma_create_queue_ib(struct nvme_rdma_queue *queue)
const int cq_factor = send_wr_factor + 1; /* + RECV */
int comp_vector, idx = nvme_rdma_queue_idx(queue);
enum ib_poll_context poll_ctx;
- int ret;
+ int ret, pages_per_mr;
queue->device = nvme_rdma_find_get_device(queue->cm_id);
if (!queue->device) {
goto out_destroy_qp;
}
+ /*
+ * Currently we don't use SG_GAPS MR's so if the first entry is
+ * misaligned we'll end up using two entries for a single data page,
+ * so one additional entry is required.
+ */
+ pages_per_mr = nvme_rdma_get_max_fr_pages(ibdev) + 1;
ret = ib_mr_pool_init(queue->qp, &queue->qp->rdma_mrs,
queue->queue_size,
IB_MR_TYPE_MEM_REG,
- nvme_rdma_get_max_fr_pages(ibdev), 0);
+ pages_per_mr, 0);
if (ret) {
dev_err(queue->ctrl->ctrl.device,
"failed to initialize MR pool sized %d for QID %d\n",
if (!ret) {
set_bit(NVME_RDMA_Q_LIVE, &queue->flags);
} else {
- __nvme_rdma_stop_queue(queue);
+ if (test_bit(NVME_RDMA_Q_ALLOCATED, &queue->flags))
+ __nvme_rdma_stop_queue(queue);
dev_info(ctrl->ctrl.device,
"failed to connect queue: %d ret=%d\n", idx, ret);
}
if (error)
goto out_stop_queue;
- ctrl->ctrl.max_hw_sectors =
- (ctrl->max_fr_pages - 1) << (ilog2(SZ_4K) - 9);
+ ctrl->ctrl.max_segments = ctrl->max_fr_pages;
+ ctrl->ctrl.max_hw_sectors = ctrl->max_fr_pages << (ilog2(SZ_4K) - 9);
blk_mq_unquiesce_queue(ctrl->ctrl.admin_q);
{
struct nvme_tcp_queue *queue =
container_of(w, struct nvme_tcp_queue, io_work);
- unsigned long start = jiffies + msecs_to_jiffies(1);
+ unsigned long deadline = jiffies + msecs_to_jiffies(1);
do {
bool pending = false;
if (!pending)
return;
- } while (time_after(jiffies, start)); /* quota is exhausted */
+ } while (!time_after(jiffies, deadline)); /* quota is exhausted */
queue_work_on(queue->io_cpu, nvme_tcp_wq, &queue->io_work);
}
void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id)
{
const struct queue_limits *ql = &bdev_get_queue(bdev)->limits;
- /* Number of physical blocks per logical block. */
- const u32 ppl = ql->physical_block_size / ql->logical_block_size;
- /* Physical blocks per logical block, 0's based. */
- const __le16 ppl0b = to0based(ppl);
+ /* Number of logical blocks per physical block. */
+ const u32 lpp = ql->physical_block_size / ql->logical_block_size;
+ /* Logical blocks per physical block, 0's based. */
+ const __le16 lpp0b = to0based(lpp);
/*
* For NVMe 1.2 and later, bit 1 indicates that the fields NAWUN,
* field from the identify controller data structure should be used.
*/
id->nsfeat |= 1 << 1;
- id->nawun = ppl0b;
- id->nawupf = ppl0b;
- id->nacwu = ppl0b;
+ id->nawun = lpp0b;
+ id->nawupf = lpp0b;
+ id->nacwu = lpp0b;
/*
* Bit 4 indicates that the fields NPWG, NPWA, NPDG, NPDA, and
*/
id->nsfeat |= 1 << 4;
/* NPWG = Namespace Preferred Write Granularity. 0's based */
- id->npwg = ppl0b;
+ id->npwg = lpp0b;
/* NPWA = Namespace Preferred Write Alignment. 0's based */
id->npwa = id->npwg;
/* NPDG = Namespace Preferred Deallocate Granularity. 0's based */
return 0;
err:
- if (cmd->req.sg_cnt)
- sgl_free(cmd->req.sg);
+ sgl_free(cmd->req.sg);
return NVME_SC_INTERNAL;
}
if (queue->nvme_sq.sqhd_disabled) {
kfree(cmd->iov);
- if (cmd->req.sg_cnt)
- sgl_free(cmd->req.sg);
+ sgl_free(cmd->req.sg);
}
return 1;
return -EAGAIN;
kfree(cmd->iov);
- if (cmd->req.sg_cnt)
- sgl_free(cmd->req.sg);
+ sgl_free(cmd->req.sg);
cmd->queue->snd_cmd = NULL;
nvmet_tcp_put_cmd(cmd);
return 1;
nvmet_req_uninit(&cmd->req);
nvmet_tcp_unmap_pdu_iovec(cmd);
kfree(cmd->iov);
- if (cmd->req.sg_cnt)
- sgl_free(cmd->req.sg);
+ sgl_free(cmd->req.sg);
}
static void nvmet_tcp_uninit_data_in_cmds(struct nvmet_tcp_queue *queue)
ptp_qoriq->regs.etts_regs = base + ETTS_REGS_OFFSET;
}
+ spin_lock_init(&ptp_qoriq->lock);
+
ktime_get_real_ts64(&now);
ptp_qoriq_settime(&ptp_qoriq->caps, &now);
(ptp_qoriq->tclk_period & TCLK_PERIOD_MASK) << TCLK_PERIOD_SHIFT |
(ptp_qoriq->cksel & CKSEL_MASK) << CKSEL_SHIFT;
- spin_lock_init(&ptp_qoriq->lock);
spin_lock_irqsave(&ptp_qoriq->lock, flags);
regs = &ptp_qoriq->regs;
if (rc == 0) {
memcpy(&private->vsq, vsq, sizeof(*vsq));
} else {
- dev_warn(&device->cdev->dev,
- "Reading the volume storage information failed with rc=%d\n", rc);
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev,
+ "Reading the volume storage information failed with rc=%d", rc);
}
if (useglobal)
if (rc == 0) {
dasd_eckd_cpy_ext_pool_data(device, lcq);
} else {
- dev_warn(&device->cdev->dev,
- "Reading the logical configuration failed with rc=%d\n", rc);
+ DBF_EVENT_DEVID(DBF_WARNING, device->cdev,
+ "Reading the logical configuration failed with rc=%d", rc);
}
dasd_sfree_request(cqr, cqr->memdev);
dasd_eckd_read_features(device);
/* Read Volume Information */
- rc = dasd_eckd_read_vol_info(device);
- if (rc)
- goto out_err3;
+ dasd_eckd_read_vol_info(device);
/* Read Extent Pool Information */
- rc = dasd_eckd_read_ext_pool_info(device);
- if (rc)
- goto out_err3;
+ dasd_eckd_read_ext_pool_info(device);
/* Read Device Characteristics */
rc = dasd_generic_read_dev_chars(device, DASD_ECKD_MAGIC,
if (readonly)
set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
- if (dasd_eckd_is_ese(device))
- dasd_set_feature(device->cdev, DASD_FEATURE_DISCARD, 1);
-
dev_info(&device->cdev->dev, "New DASD %04X/%02X (CU %04X/%02X) "
"with %d cylinders, %d heads, %d sectors%s\n",
private->rdc_data.dev_type,
return -EINVAL;
}
-static struct dasd_ccw_req *
-dasd_eckd_build_cp_discard(struct dasd_device *device, struct dasd_block *block,
- struct request *req, sector_t first_trk,
- sector_t last_trk)
-{
- return dasd_eckd_dso_ras(device, block, req, first_trk, last_trk, 1);
-}
-
static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_single(
struct dasd_device *startdev,
struct dasd_block *block,
cmdwtd = private->features.feature[12] & 0x40;
use_prefix = private->features.feature[8] & 0x01;
- if (req_op(req) == REQ_OP_DISCARD)
- return dasd_eckd_build_cp_discard(startdev, block, req,
- first_trk, last_trk);
-
cqr = NULL;
if (cdlspecial || dasd_page_cache) {
/* do nothing, just fall through to the cmd mode single case */
struct dasd_block *block,
struct request *req)
{
- struct dasd_device *startdev = NULL;
struct dasd_eckd_private *private;
- struct dasd_ccw_req *cqr;
+ struct dasd_device *startdev;
unsigned long flags;
+ struct dasd_ccw_req *cqr;
- /* Discard requests can only be processed on base devices */
- if (req_op(req) != REQ_OP_DISCARD)
- startdev = dasd_alias_get_start_dev(base);
+ startdev = dasd_alias_get_start_dev(base);
if (!startdev)
startdev = base;
private = startdev->private;
dasd_eckd_read_features(device);
/* Read Volume Information */
- rc = dasd_eckd_read_vol_info(device);
- if (rc)
- goto out_err2;
+ dasd_eckd_read_vol_info(device);
/* Read Extent Pool Information */
- rc = dasd_eckd_read_ext_pool_info(device);
- if (rc)
- goto out_err2;
+ dasd_eckd_read_ext_pool_info(device);
/* Read Device Characteristics */
rc = dasd_generic_read_dev_chars(device, DASD_ECKD_MAGIC,
unsigned int logical_block_size = block->bp_block;
struct request_queue *q = block->request_queue;
struct dasd_device *device = block->base;
- struct dasd_eckd_private *private;
- unsigned int max_discard_sectors;
- unsigned int max_bytes;
- unsigned int ext_bytes; /* Extent Size in Bytes */
- int recs_per_trk;
- int trks_per_cyl;
- int ext_limit;
- int ext_size; /* Extent Size in Cylinders */
int max;
- private = device->private;
- trks_per_cyl = private->rdc_data.trk_per_cyl;
- recs_per_trk = recs_per_track(&private->rdc_data, 0, logical_block_size);
-
if (device->features & DASD_FEATURE_USERAW) {
/*
* the max_blocks value for raw_track access is 256
/* With page sized segments each segment can be translated into one idaw/tidaw */
blk_queue_max_segment_size(q, PAGE_SIZE);
blk_queue_segment_boundary(q, PAGE_SIZE - 1);
-
- if (dasd_eckd_is_ese(device)) {
- /*
- * Depending on the extent size, up to UINT_MAX bytes can be
- * accepted. However, neither DASD_ECKD_RAS_EXTS_MAX nor the
- * device limits should be exceeded.
- */
- ext_size = dasd_eckd_ext_size(device);
- ext_limit = min(private->real_cyl / ext_size, DASD_ECKD_RAS_EXTS_MAX);
- ext_bytes = ext_size * trks_per_cyl * recs_per_trk *
- logical_block_size;
- max_bytes = UINT_MAX - (UINT_MAX % ext_bytes);
- if (max_bytes / ext_bytes > ext_limit)
- max_bytes = ext_bytes * ext_limit;
-
- max_discard_sectors = max_bytes / 512;
-
- blk_queue_max_discard_sectors(q, max_discard_sectors);
- blk_queue_flag_set(QUEUE_FLAG_DISCARD, q);
- q->limits.discard_granularity = ext_bytes;
- q->limits.discard_alignment = ext_bytes;
- }
}
static struct ccw_driver dasd_eckd_driver = {
irq_ptr->qib.pfmt = qib_param_field_format;
if (qib_param_field)
memcpy(irq_ptr->qib.parm, qib_param_field,
- QDIO_MAX_BUFFERS_PER_Q);
+ sizeof(irq_ptr->qib.parm));
if (!input_slib_elements)
goto output;
QETH_CARD_TEXT(card, 2, "qdioest");
- qib_param_field = kzalloc(QDIO_MAX_BUFFERS_PER_Q,
- GFP_KERNEL);
+ qib_param_field = kzalloc(FIELD_SIZEOF(struct qib, parm), GFP_KERNEL);
if (!qib_param_field) {
rc = -ENOMEM;
goto out_free_nothing;
struct fcoe_fcp_rsp_payload *fcp_rsp;
struct bnx2fc_rport *tgt = io_req->tgt;
struct scsi_cmnd *sc_cmd;
+ u16 scope = 0, qualifier = 0;
/* scsi_cmd_cmpl is called with tgt lock held */
if (io_req->cdb_status == SAM_STAT_TASK_SET_FULL ||
io_req->cdb_status == SAM_STAT_BUSY) {
- /* Set the jiffies + retry_delay_timer * 100ms
- for the rport/tgt */
- tgt->retry_delay_timestamp = jiffies +
- fcp_rsp->retry_delay_timer * HZ / 10;
+ /* Newer array firmware with BUSY or
+ * TASK_SET_FULL may return a status that needs
+ * the scope bits masked.
+ * Or a huge delay timestamp up to 27 minutes
+ * can result.
+ */
+ if (fcp_rsp->retry_delay_timer) {
+ /* Upper 2 bits */
+ scope = fcp_rsp->retry_delay_timer
+ & 0xC000;
+ /* Lower 14 bits */
+ qualifier = fcp_rsp->retry_delay_timer
+ & 0x3FFF;
+ }
+ if (scope > 0 && qualifier > 0 &&
+ qualifier <= 0x3FEF) {
+ /* Set the jiffies +
+ * retry_delay_timer * 100ms
+ * for the rport/tgt
+ */
+ tgt->retry_delay_timestamp = jiffies +
+ (qualifier * HZ / 10);
+ }
}
-
}
if (io_req->fcp_resid)
scsi_set_resid(sc_cmd, io_req->fcp_resid);
}
EXPORT_SYMBOL_GPL(hisi_sas_debugfs_work_handler);
-void hisi_sas_debugfs_release(struct hisi_hba *hisi_hba)
+static void hisi_sas_debugfs_release(struct hisi_hba *hisi_hba)
{
struct device *dev = hisi_hba->dev;
int i;
devm_kfree(dev, hisi_hba->debugfs_port_reg[i]);
}
-int hisi_sas_debugfs_alloc(struct hisi_hba *hisi_hba)
+static int hisi_sas_debugfs_alloc(struct hisi_hba *hisi_hba)
{
const struct hisi_sas_hw *hw = hisi_hba->hw;
struct device *dev = hisi_hba->dev;
return -ENOMEM;
}
-void hisi_sas_debugfs_bist_init(struct hisi_hba *hisi_hba)
+static void hisi_sas_debugfs_bist_init(struct hisi_hba *hisi_hba)
{
hisi_hba->debugfs_bist_dentry =
debugfs_create_dir("bist", hisi_hba->debugfs_dir);
*/
if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ &&
pdev->subsystem_device == 0xC000)
- return -ENODEV;
+ goto out_disable_device;
/* Now check the magic signature byte */
pci_read_config_word(pdev, PCI_CONF_AMISIG, &magic);
if (magic != HBA_SIGNATURE_471 && magic != HBA_SIGNATURE)
- return -ENODEV;
+ goto out_disable_device;
/* Ok it is probably a megaraid */
}
tmp_prio = get->operational.app_prio.fcoe;
if (qedf_default_prio > -1)
qedf->prio = qedf_default_prio;
- else if (tmp_prio < 0 || tmp_prio > 7) {
+ else if (tmp_prio > 7) {
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC,
"FIP/FCoE prio %d out of range, setting to %d.\n",
tmp_prio, QEDF_DEFAULT_PRIO);
struct qla_hw_data *ha = vha->hw;
uint16_t id = vha->vp_idx;
+ set_bit(VPORT_DELETE, &vha->dpc_flags);
+
while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) ||
test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
msleep(1000);
unsigned int query:1;
unsigned int id_changed:1;
unsigned int scan_needed:1;
+ unsigned int n2n_flag:1;
struct completion nvme_del_done;
uint32_t nvme_prli_service_param;
uint8_t fc4_type;
uint8_t fc4f_nvme;
uint8_t scan_state;
- uint8_t n2n_flag;
unsigned long last_queue_full;
unsigned long last_ramp_up;
enum fc4type_t {
FS_FC4TYPE_FCP = BIT_0,
FS_FC4TYPE_NVME = BIT_1,
+ FS_FCP_IS_N2N = BIT_7,
};
struct fab_scan_rp {
#define IOCB_WORK_ACTIVE 31
#define SET_ZIO_THRESHOLD_NEEDED 32
#define ISP_ABORT_TO_ROM 33
+#define VPORT_DELETE 34
unsigned long pci_flags;
#define PFLG_DISCONNECTED 0 /* PCI device removed */
{
struct qla_work_evt *e;
- if (test_bit(UNLOADING, &vha->dpc_flags))
+ if (test_bit(UNLOADING, &vha->dpc_flags) ||
+ (vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)))
return 0;
e = qla2x00_alloc_work(vha, QLA_EVT_GPNID);
break;
default:
if ((id.b24 != fcport->d_id.b24 &&
- fcport->d_id.b24) ||
+ fcport->d_id.b24 &&
+ fcport->loop_id != FC_NO_LOOP_ID) ||
(fcport->loop_id != FC_NO_LOOP_ID &&
fcport->loop_id != loop_id)) {
ql_dbg(ql_dbg_disc, vha, 0x20e3,
"%s %d %8phC post del sess\n",
__func__, __LINE__, fcport->port_name);
+ if (fcport->n2n_flag)
+ fcport->d_id.b24 = 0;
qlt_schedule_sess_for_deletion(fcport);
return;
}
}
fcport->loop_id = loop_id;
+ if (fcport->n2n_flag)
+ fcport->d_id.b24 = id.b24;
wwn = wwn_to_u64(fcport->port_name);
qlt_find_sess_invalidate_other(vha, wwn,
wwn = wwn_to_u64(e->port_name);
ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x20e8,
- "%s %8phC %02x:%02x:%02x state %d/%d lid %x \n",
+ "%s %8phC %02x:%02x:%02x CLS %x/%x lid %x \n",
__func__, (void *)&wwn, e->port_id[2], e->port_id[1],
e->port_id[0], e->current_login_state, e->last_login_state,
(loop_id & 0x7fff));
(fcport->fw_login_state == DSC_LS_PRLI_PEND)))
return 0;
- if (fcport->fw_login_state == DSC_LS_PLOGI_COMP) {
+ if (fcport->fw_login_state == DSC_LS_PLOGI_COMP &&
+ !N2N_TOPO(vha->hw)) {
if (time_before_eq(jiffies, fcport->plogi_nack_done_deadline)) {
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
return 0;
qla24xx_post_gpdb_work(vha, fcport, 0);
} else {
ql_dbg(ql_dbg_disc, vha, 0x2118,
- "%s %d %8phC post NVMe PRLI\n",
- __func__, __LINE__, fcport->port_name);
+ "%s %d %8phC post %s PRLI\n",
+ __func__, __LINE__, fcport->port_name,
+ fcport->fc4f_nvme ? "NVME" : "FC");
qla24xx_post_prli_work(vha, fcport);
}
break;
break;
}
- if (ea->fcport->n2n_flag) {
+ if (ea->fcport->fc4f_nvme) {
ql_dbg(ql_dbg_disc, vha, 0x2118,
"%s %d %8phC post fc4 prli\n",
__func__, __LINE__, ea->fcport->port_name);
ea->fcport->fc4f_nvme = 0;
- ea->fcport->n2n_flag = 0;
qla24xx_post_prli_work(vha, ea->fcport);
+ return;
+ }
+
+ /* at this point both PRLI NVME & PRLI FCP failed */
+ if (N2N_TOPO(vha->hw)) {
+ if (ea->fcport->n2n_link_reset_cnt < 3) {
+ ea->fcport->n2n_link_reset_cnt++;
+ /*
+ * remote port is not sending Plogi. Reset
+ * link to kick start his state machine
+ */
+ set_bit(N2N_LINK_RESET, &vha->dpc_flags);
+ } else {
+ ql_log(ql_log_warn, vha, 0x2119,
+ "%s %d %8phC Unable to reconnect\n",
+ __func__, __LINE__, ea->fcport->port_name);
+ }
+ } else {
+ /*
+ * switch connect. login failed. Take connection
+ * down and allow relogin to retrigger
+ */
+ ea->fcport->flags &= ~FCF_ASYNC_SENT;
+ ea->fcport->keep_nport_handle = 0;
+ qlt_schedule_sess_for_deletion(ea->fcport);
}
- ql_dbg(ql_dbg_disc, vha, 0x2119,
- "%s %d %8phC unhandle event of %x\n",
- __func__, __LINE__, ea->fcport->port_name, ea->data[0]);
break;
}
}
for (j = 0; j < 2; j++, fwdt++) {
if (!fwdt->template) {
- ql_log(ql_log_warn, vha, 0x00ba,
+ ql_dbg(ql_dbg_init, vha, 0x00ba,
"-> fwdt%u no template\n", j);
continue;
}
unsigned long flags;
/* Inititae N2N login. */
- if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) {
- /* borrowing */
- u32 *bp, i, sz;
-
- memset(ha->init_cb, 0, ha->init_cb_size);
- sz = min_t(int, sizeof(struct els_plogi_payload),
- ha->init_cb_size);
- rval = qla24xx_get_port_login_templ(vha, ha->init_cb_dma,
- (void *)ha->init_cb, sz);
- if (rval == QLA_SUCCESS) {
- bp = (uint32_t *)ha->init_cb;
- for (i = 0; i < sz/4 ; i++, bp++)
- *bp = cpu_to_be32(*bp);
+ if (N2N_TOPO(ha)) {
+ if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) {
+ /* borrowing */
+ u32 *bp, i, sz;
+
+ memset(ha->init_cb, 0, ha->init_cb_size);
+ sz = min_t(int, sizeof(struct els_plogi_payload),
+ ha->init_cb_size);
+ rval = qla24xx_get_port_login_templ(vha,
+ ha->init_cb_dma, (void *)ha->init_cb, sz);
+ if (rval == QLA_SUCCESS) {
+ bp = (uint32_t *)ha->init_cb;
+ for (i = 0; i < sz/4 ; i++, bp++)
+ *bp = cpu_to_be32(*bp);
- memcpy(&ha->plogi_els_payld.data, (void *)ha->init_cb,
- sizeof(ha->plogi_els_payld.data));
- set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
- } else {
- ql_dbg(ql_dbg_init, vha, 0x00d1,
- "PLOGI ELS param read fail.\n");
+ memcpy(&ha->plogi_els_payld.data,
+ (void *)ha->init_cb,
+ sizeof(ha->plogi_els_payld.data));
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ } else {
+ ql_dbg(ql_dbg_init, vha, 0x00d1,
+ "PLOGI ELS param read fail.\n");
+ goto skip_login;
+ }
+ }
+
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (fcport->n2n_flag) {
+ qla24xx_fcport_handle_login(vha, fcport);
+ return QLA_SUCCESS;
+ }
+ }
+skip_login:
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_retry++;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
+
+ if (vha->scan.scan_retry < MAX_SCAN_RETRIES) {
+ set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
- return QLA_SUCCESS;
}
found_devs = 0;
els_iocb->port_id[0] = sp->fcport->d_id.b.al_pa;
els_iocb->port_id[1] = sp->fcport->d_id.b.area;
els_iocb->port_id[2] = sp->fcport->d_id.b.domain;
- els_iocb->s_id[0] = vha->d_id.b.al_pa;
- els_iocb->s_id[1] = vha->d_id.b.area;
- els_iocb->s_id[2] = vha->d_id.b.domain;
+ /* For SID the byte order is different than DID */
+ els_iocb->s_id[1] = vha->d_id.b.al_pa;
+ els_iocb->s_id[2] = vha->d_id.b.area;
+ els_iocb->s_id[0] = vha->d_id.b.domain;
if (elsio->u.els_logo.els_cmd == ELS_DCMD_PLOGI) {
els_iocb->control_flags = 0;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105a,
+ ql_dbg(ql_dbg_disc, vha, 0x105a,
"Entered %s.\n", __func__);
if (IS_CNA_CAPABLE(vha->hw)) {
case TOPO_N2N:
ha->current_topology = ISP_CFG_N;
spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
+ }
+
fcport = qla2x00_find_fcport_by_wwpn(vha,
rptid_entry->u.f1.port_name, 1);
spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
if (fcport) {
fcport->plogi_nack_done_deadline = jiffies + HZ;
- fcport->dm_login_expire = jiffies + 3*HZ;
+ fcport->dm_login_expire = jiffies + 2*HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->n2n_flag = 1;
+ fcport->keep_nport_handle = 1;
+ if (vha->flags.nvme_enabled)
+ fcport->fc4f_nvme = 1;
+
switch (fcport->disc_state) {
case DSC_DELETED:
set_bit(RELOGIN_NEEDED,
rptid_entry->u.f1.port_name,
rptid_entry->u.f1.node_name,
NULL,
- FC4_TYPE_UNKNOWN);
+ FS_FCP_IS_N2N);
}
/* if our portname is higher then initiate N2N login */
list_for_each_entry(fcport, &vha->vp_fcports, list) {
fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
}
fcport = qla2x00_find_fcport_by_wwpn(vha,
fcport->login_retry = vha->hw->login_retry_count;
fcport->plogi_nack_done_deadline = jiffies + HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->keep_nport_handle = 1;
+ fcport->n2n_flag = 1;
+ fcport->d_id.b.domain =
+ rptid_entry->u.f2.remote_nport_id[2];
+ fcport->d_id.b.area =
+ rptid_entry->u.f2.remote_nport_id[1];
+ fcport->d_id.b.al_pa =
+ rptid_entry->u.f2.remote_nport_id[0];
}
}
}
uint16_t vp_id;
struct qla_hw_data *ha = vha->hw;
unsigned long flags = 0;
+ u8 i;
mutex_lock(&ha->vport_lock);
/*
* ensures no active vp_list traversal while the vport is removed
* from the queue)
*/
- wait_event_timeout(vha->vref_waitq, !atomic_read(&vha->vref_count),
- 10*HZ);
+ for (i = 0; i < 10 && atomic_read(&vha->vref_count); i++)
+ wait_event_timeout(vha->vref_waitq,
+ atomic_read(&vha->vref_count), HZ);
spin_lock_irqsave(&ha->vport_slock, flags);
if (atomic_read(&vha->vref_count)) {
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vha, &ha->vp_list, list) {
if (vha->vp_idx) {
+ if (test_bit(VPORT_DELETE, &vha->dpc_flags))
+ continue;
+
atomic_inc(&vha->vref_count);
spin_unlock_irqrestore(&ha->vport_slock, flags);
int
qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
{
+ fc_port_t *fcport;
+
+ /*
+ * To exclusively reset vport, we need to log it out first.
+ * Note: This control_vp can fail if ISP reset is already
+ * issued, this is expected, as the vp would be already
+ * logged out due to ISP reset.
+ */
+ if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
+ qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
+ list_for_each_entry(fcport, &vha->vp_fcports, list)
+ fcport->logout_on_delete = 0;
+ }
+
/*
* Physical port will do most of the abort and recovery work. We can
* just treat it as a loop down
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
}
- /*
- * To exclusively reset vport, we need to log it out first. Note: this
- * control_vp can fail if ISP reset is already issued, this is
- * expected, as the vp would be already logged out due to ISP reset.
- */
- if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
- qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
-
ql_dbg(ql_dbg_taskm, vha, 0x801d,
"Scheduling enable of Vport %d.\n", vha->vp_idx);
+
return qla24xx_enable_vp(vha);
}
void
qla2x00_wait_for_sess_deletion(scsi_qla_host_t *vha)
{
+ u8 i;
+
qla2x00_mark_all_devices_lost(vha, 0);
- wait_event_timeout(vha->fcport_waitQ, test_fcport_count(vha), 10*HZ);
+ for (i = 0; i < 10; i++)
+ wait_event_timeout(vha->fcport_waitQ, test_fcport_count(vha),
+ HZ);
+
+ flush_workqueue(vha->hw->wq);
}
/*
memcpy(fcport->port_name, e->u.new_sess.port_name,
WWN_SIZE);
+
+ if (e->u.new_sess.fc4_type & FS_FCP_IS_N2N)
+ fcport->n2n_flag = 1;
+
} else {
ql_dbg(ql_dbg_disc, vha, 0xffff,
"%s %8phC mem alloc fail.\n",
if (dfcp)
qlt_schedule_sess_for_deletion(tfcp);
-
- if (N2N_TOPO(vha->hw))
- fcport->flags &= ~FCF_FABRIC_DEVICE;
-
if (N2N_TOPO(vha->hw)) {
+ fcport->flags &= ~FCF_FABRIC_DEVICE;
+ fcport->keep_nport_handle = 1;
if (vha->flags.nvme_enabled) {
fcport->fc4f_nvme = 1;
fcport->n2n_flag = 1;
struct qla_hw_data *ha = vha->hw;
unsigned long flags;
bool logout_started = false;
- scsi_qla_host_t *base_vha;
+ scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
struct qlt_plogi_ack_t *own =
sess->plogi_link[QLT_PLOGI_LINK_SAME_WWN];
if (logout_started) {
bool traced = false;
+ u16 cnt = 0;
while (!READ_ONCE(sess->logout_completed)) {
if (!traced) {
traced = true;
}
msleep(100);
+ cnt++;
+ if (cnt > 200)
+ break;
}
ql_dbg(ql_dbg_disc, vha, 0xf087,
}
spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+ sess->free_pending = 0;
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf001,
"Unregistration of sess %p %8phC finished fcp_cnt %d\n",
if (tgt && (tgt->sess_count == 0))
wake_up_all(&tgt->waitQ);
- if (vha->fcport_count == 0)
- wake_up_all(&vha->fcport_waitQ);
-
- base_vha = pci_get_drvdata(ha->pdev);
-
- sess->free_pending = 0;
-
- if (test_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags))
- return;
-
- if ((!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) {
+ if (!test_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags) &&
+ !(vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)) &&
+ (!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) {
switch (vha->host->active_mode) {
case MODE_INITIATOR:
case MODE_DUAL:
break;
}
}
+
+ if (vha->fcport_count == 0)
+ wake_up_all(&vha->fcport_waitQ);
}
/* ha->tgt.sess_lock supposed to be held on entry */
sess->last_login_gen = sess->login_gen;
INIT_WORK(&sess->free_work, qlt_free_session_done);
- schedule_work(&sess->free_work);
+ queue_work(sess->vha->hw->wq, &sess->free_work);
}
EXPORT_SYMBOL(qlt_unreg_sess);
/*
* Set the number of HW queues we are supporting.
*/
- if (stor_device->num_sc != 0)
- host->nr_hw_queues = stor_device->num_sc + 1;
+ host->nr_hw_queues = num_present_cpus();
/*
* Set the error handler work queue.
{
int ret = 0;
+ if (!hba->is_powered)
+ goto out;
+
if (ufshcd_is_ufs_dev_poweroff(hba) && ufshcd_is_link_off(hba))
goto out;
*/
dst_release(skb_dst(skb));
skb_dst_set(skb, NULL);
-#ifdef CONFIG_XFRM
- secpath_reset(skb);
-#endif
- nf_reset(skb);
+ skb_ext_reset(skb);
+ nf_reset_ct(skb);
#ifdef CONFIG_NET_SCHED
skb->tc_index = 0;
# How to generate logo's
-# Use logo-cfiles to retrieve list of .c files to be built
-logo-cfiles = $(notdir $(patsubst %.$(2), %.c, \
- $(wildcard $(srctree)/$(src)/*$(1).$(2))))
-
-
-# Mono logos
-extra-y += $(call logo-cfiles,_mono,pbm)
-
-# VGA16 logos
-extra-y += $(call logo-cfiles,_vga16,ppm)
-
-# 224 Logos
-extra-y += $(call logo-cfiles,_clut224,ppm)
-
-# Gray 256
-extra-y += $(call logo-cfiles,_gray256,pgm)
-
pnmtologo := scripts/pnmtologo
# Create commands like "pnmtologo -t mono -n logo_mac_mono -o ..."
$(obj)/%_gray256.c: $(src)/%_gray256.pgm $(pnmtologo) FORCE
$(call if_changed,logo)
-# Files generated that shall be removed upon make clean
-clean-files := *.o *_mono.c *_vga16.c *_clut224.c *_gray256.c
+# generated C files
+targets += *_mono.c *_vga16.c *_clut224.c *_gray256.c
(GFP_HIGHUSER | __GFP_NOWARN | __GFP_NORETRY | __GFP_NOMEMALLOC)
/* balloon_append: add the given page to the balloon. */
-static void __balloon_append(struct page *page)
+static void balloon_append(struct page *page)
{
+ __SetPageOffline(page);
+
/* Lowmem is re-populated first, so highmem pages go at list tail. */
if (PageHighMem(page)) {
list_add_tail(&page->lru, &ballooned_pages);
wake_up(&balloon_wq);
}
-static void balloon_append(struct page *page)
-{
- __balloon_append(page);
-}
-
/* balloon_retrieve: rescue a page from the balloon, if it is not empty. */
static struct page *balloon_retrieve(bool require_lowmem)
{
else
balloon_stats.balloon_low--;
+ __ClearPageOffline(page);
return page;
}
for (i = 0; i < size; i++) {
p = pfn_to_page(start_pfn + i);
__online_page_set_limits(p);
- __SetPageOffline(p);
- __balloon_append(p);
+ balloon_append(p);
}
mutex_unlock(&balloon_mutex);
}
xenmem_reservation_va_mapping_update(1, &page, &frame_list[i]);
/* Relinquish the page back to the allocator. */
- __ClearPageOffline(page);
free_reserved_page(page);
}
state = BP_EAGAIN;
break;
}
- __SetPageOffline(page);
adjust_managed_page_count(page, -1);
xenmem_reservation_scrub_page(page);
list_add(&page->lru, &pages);
while (pgno < nr_pages) {
page = balloon_retrieve(true);
if (page) {
- __ClearPageOffline(page);
pages[pgno++] = page;
#ifdef CONFIG_XEN_HAVE_PVMMU
/*
mutex_lock(&balloon_mutex);
for (i = 0; i < nr_pages; i++) {
- if (pages[i]) {
- __SetPageOffline(pages[i]);
+ if (pages[i])
balloon_append(pages[i]);
- }
}
balloon_stats.target_unpopulated -= nr_pages;
unsigned long pages)
{
unsigned long pfn, extra_pfn_end;
- struct page *page;
/*
* If the amount of usable memory has been limited (e.g., with
extra_pfn_end = min(max_pfn, start_pfn + pages);
for (pfn = start_pfn; pfn < extra_pfn_end; pfn++) {
- page = pfn_to_page(pfn);
/* totalram_pages and totalhigh_pages do not
include the boot-time balloon extension, so
don't subtract from it. */
- __balloon_append(page);
+ balloon_append(pfn_to_page(pfn));
}
balloon_stats.total_pages += extra_pfn_end - start_pfn;
#define efi_data(op) (op.u.efi_runtime_call)
-efi_status_t xen_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
+static efi_status_t xen_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
{
struct xen_platform_op op = INIT_EFI_OP(get_time);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_get_time);
-efi_status_t xen_efi_set_time(efi_time_t *tm)
+static efi_status_t xen_efi_set_time(efi_time_t *tm)
{
struct xen_platform_op op = INIT_EFI_OP(set_time);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_set_time);
-efi_status_t xen_efi_get_wakeup_time(efi_bool_t *enabled, efi_bool_t *pending,
- efi_time_t *tm)
+static efi_status_t xen_efi_get_wakeup_time(efi_bool_t *enabled,
+ efi_bool_t *pending,
+ efi_time_t *tm)
{
struct xen_platform_op op = INIT_EFI_OP(get_wakeup_time);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_get_wakeup_time);
-efi_status_t xen_efi_set_wakeup_time(efi_bool_t enabled, efi_time_t *tm)
+static efi_status_t xen_efi_set_wakeup_time(efi_bool_t enabled, efi_time_t *tm)
{
struct xen_platform_op op = INIT_EFI_OP(set_wakeup_time);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_set_wakeup_time);
-efi_status_t xen_efi_get_variable(efi_char16_t *name, efi_guid_t *vendor,
- u32 *attr, unsigned long *data_size,
- void *data)
+static efi_status_t xen_efi_get_variable(efi_char16_t *name, efi_guid_t *vendor,
+ u32 *attr, unsigned long *data_size,
+ void *data)
{
struct xen_platform_op op = INIT_EFI_OP(get_variable);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_get_variable);
-efi_status_t xen_efi_get_next_variable(unsigned long *name_size,
- efi_char16_t *name,
- efi_guid_t *vendor)
+static efi_status_t xen_efi_get_next_variable(unsigned long *name_size,
+ efi_char16_t *name,
+ efi_guid_t *vendor)
{
struct xen_platform_op op = INIT_EFI_OP(get_next_variable_name);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_get_next_variable);
-efi_status_t xen_efi_set_variable(efi_char16_t *name, efi_guid_t *vendor,
- u32 attr, unsigned long data_size,
- void *data)
+static efi_status_t xen_efi_set_variable(efi_char16_t *name, efi_guid_t *vendor,
+ u32 attr, unsigned long data_size,
+ void *data)
{
struct xen_platform_op op = INIT_EFI_OP(set_variable);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_set_variable);
-efi_status_t xen_efi_query_variable_info(u32 attr, u64 *storage_space,
- u64 *remaining_space,
- u64 *max_variable_size)
+static efi_status_t xen_efi_query_variable_info(u32 attr, u64 *storage_space,
+ u64 *remaining_space,
+ u64 *max_variable_size)
{
struct xen_platform_op op = INIT_EFI_OP(query_variable_info);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_query_variable_info);
-efi_status_t xen_efi_get_next_high_mono_count(u32 *count)
+static efi_status_t xen_efi_get_next_high_mono_count(u32 *count)
{
struct xen_platform_op op = INIT_EFI_OP(get_next_high_monotonic_count);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_get_next_high_mono_count);
-efi_status_t xen_efi_update_capsule(efi_capsule_header_t **capsules,
- unsigned long count, unsigned long sg_list)
+static efi_status_t xen_efi_update_capsule(efi_capsule_header_t **capsules,
+ unsigned long count, unsigned long sg_list)
{
struct xen_platform_op op = INIT_EFI_OP(update_capsule);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_update_capsule);
-efi_status_t xen_efi_query_capsule_caps(efi_capsule_header_t **capsules,
- unsigned long count, u64 *max_size,
- int *reset_type)
+static efi_status_t xen_efi_query_capsule_caps(efi_capsule_header_t **capsules,
+ unsigned long count, u64 *max_size, int *reset_type)
{
struct xen_platform_op op = INIT_EFI_OP(query_capsule_capabilities);
return efi_data(op).status;
}
-EXPORT_SYMBOL_GPL(xen_efi_query_capsule_caps);
-void xen_efi_reset_system(int reset_type, efi_status_t status,
- unsigned long data_size, efi_char16_t *data)
+static void xen_efi_reset_system(int reset_type, efi_status_t status,
+ unsigned long data_size, efi_char16_t *data)
{
switch (reset_type) {
case EFI_RESET_COLD:
BUG();
}
}
-EXPORT_SYMBOL_GPL(xen_efi_reset_system);
+
+/*
+ * Set XEN EFI runtime services function pointers. Other fields of struct efi,
+ * e.g. efi.systab, will be set like normal EFI.
+ */
+void __init xen_efi_runtime_setup(void)
+{
+ efi.get_time = xen_efi_get_time;
+ efi.set_time = xen_efi_set_time;
+ efi.get_wakeup_time = xen_efi_get_wakeup_time;
+ efi.set_wakeup_time = xen_efi_set_wakeup_time;
+ efi.get_variable = xen_efi_get_variable;
+ efi.get_next_variable = xen_efi_get_next_variable;
+ efi.set_variable = xen_efi_set_variable;
+ efi.set_variable_nonblocking = xen_efi_set_variable;
+ efi.query_variable_info = xen_efi_query_variable_info;
+ efi.query_variable_info_nonblocking = xen_efi_query_variable_info;
+ efi.update_capsule = xen_efi_update_capsule;
+ efi.query_capsule_caps = xen_efi_query_capsule_caps;
+ efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;
+ efi.reset_system = xen_efi_reset_system;
+}
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/miscdevice.h>
+#include <linux/workqueue.h>
#include <xen/xenbus.h>
#include <xen/xen.h>
wait_queue_head_t read_waitq;
struct kref kref;
+
+ struct work_struct wq;
};
/* Read out any raw xenbus messages queued up. */
mutex_unlock(&adap->dev_data->reply_mutex);
}
-static void xenbus_file_free(struct kref *kref)
+static void xenbus_worker(struct work_struct *wq)
{
struct xenbus_file_priv *u;
struct xenbus_transaction_holder *trans, *tmp;
struct watch_adapter *watch, *tmp_watch;
struct read_buffer *rb, *tmp_rb;
- u = container_of(kref, struct xenbus_file_priv, kref);
+ u = container_of(wq, struct xenbus_file_priv, wq);
/*
* No need for locking here because there are no other users,
kfree(u);
}
+static void xenbus_file_free(struct kref *kref)
+{
+ struct xenbus_file_priv *u;
+
+ /*
+ * We might be called in xenbus_thread().
+ * Use workqueue to avoid deadlock.
+ */
+ u = container_of(kref, struct xenbus_file_priv, kref);
+ schedule_work(&u->wq);
+}
+
static struct xenbus_transaction_holder *xenbus_get_transaction(
struct xenbus_file_priv *u, uint32_t tx_id)
{
INIT_LIST_HEAD(&u->watches);
INIT_LIST_HEAD(&u->read_buffers);
init_waitqueue_head(&u->read_waitq);
+ INIT_WORK(&u->wq, xenbus_worker);
mutex_init(&u->reply_mutex);
mutex_init(&u->msgbuffer_mutex);
the correct location in memory. */
for(i = 0, elf_ppnt = elf_phdata;
i < loc->elf_ex.e_phnum; i++, elf_ppnt++) {
- int elf_prot, elf_flags, elf_fixed = MAP_FIXED_NOREPLACE;
+ int elf_prot, elf_flags;
unsigned long k, vaddr;
unsigned long total_size = 0;
*/
}
}
-
- /*
- * Some binaries have overlapping elf segments and then
- * we have to forcefully map over an existing mapping
- * e.g. over this newly established brk mapping.
- */
- elf_fixed = MAP_FIXED;
}
elf_prot = make_prot(elf_ppnt->p_flags);
* the ET_DYN load_addr calculations, proceed normally.
*/
if (loc->elf_ex.e_type == ET_EXEC || load_addr_set) {
- elf_flags |= elf_fixed;
+ elf_flags |= MAP_FIXED;
} else if (loc->elf_ex.e_type == ET_DYN) {
/*
* This logic is run once for the first LOAD Program
load_bias = ELF_ET_DYN_BASE;
if (current->flags & PF_RANDOMIZE)
load_bias += arch_mmap_rnd();
- elf_flags |= elf_fixed;
+ elf_flags |= MAP_FIXED;
} else
load_bias = 0;
struct page *erofs_get_meta_page(struct super_block *sb, erofs_blk_t blkaddr)
{
- struct inode *const bd_inode = sb->s_bdev->bd_inode;
- struct address_space *const mapping = bd_inode->i_mapping;
+ struct address_space *const mapping = sb->s_bdev->bd_inode->i_mapping;
+ struct page *page;
- return read_cache_page_gfp(mapping, blkaddr,
+ page = read_cache_page_gfp(mapping, blkaddr,
mapping_gfp_constraint(mapping, ~__GFP_FS));
+ /* should already be PageUptodate */
+ if (!IS_ERR(page))
+ lock_page(page);
+ return page;
}
static int erofs_map_blocks_flatmode(struct inode *inode,
int ret;
page = read_mapping_page(sb->s_bdev->bd_inode->i_mapping, 0, NULL);
- if (!page) {
+ if (IS_ERR(page)) {
erofs_err(sb, "cannot read erofs superblock");
- return -EIO;
+ return PTR_ERR(page);
}
sbi = EROFS_SB(sb);
struct erofs_map_blocks *const map = &fe->map;
struct z_erofs_collector *const clt = &fe->clt;
const loff_t offset = page_offset(page);
- bool tight = (clt->mode >= COLLECT_PRIMARY_HOOKED);
+ bool tight = true;
enum z_erofs_cache_alloctype cache_strategy;
enum z_erofs_page_type page_type;
preload_compressed_pages(clt, MNGD_MAPPING(sbi),
cache_strategy, pagepool);
- tight &= (clt->mode >= COLLECT_PRIMARY_HOOKED);
hitted:
+ /*
+ * Ensure the current partial page belongs to this submit chain rather
+ * than other concurrent submit chains or the noio(bypass) chain since
+ * those chains are handled asynchronously thus the page cannot be used
+ * for inplace I/O or pagevec (should be processed in strict order.)
+ */
+ tight &= (clt->mode >= COLLECT_PRIMARY_HOOKED &&
+ clt->mode != COLLECT_PRIMARY_FOLLOWED_NOINPLACE);
+
cur = end - min_t(unsigned int, offset + end - map->m_la, end);
if (!(map->m_flags & EROFS_MAP_MAPPED)) {
zero_user_segment(page, cur, end);
unsigned count, req_dist, tail_index;
struct io_ring_ctx *ctx = req->ctx;
struct list_head *entry;
- struct timespec ts;
+ struct timespec64 ts;
if (unlikely(ctx->flags & IORING_SETUP_IOPOLL))
return -EINVAL;
if (sqe->flags || sqe->ioprio || sqe->buf_index || sqe->timeout_flags ||
sqe->len != 1)
return -EINVAL;
- if (copy_from_user(&ts, (void __user *) (unsigned long) sqe->addr,
- sizeof(ts)))
+
+ if (get_timespec64(&ts, u64_to_user_ptr(sqe->addr)))
return -EFAULT;
/*
hrtimer_init(&req->timeout.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
req->timeout.timer.function = io_timeout_fn;
- hrtimer_start(&req->timeout.timer, timespec_to_ktime(ts),
+ hrtimer_start(&req->timeout.timer, timespec64_to_ktime(ts),
HRTIMER_MODE_REL);
return 0;
}
#include <linux/syscalls.h>
#include <linux/unistd.h>
#include <linux/compat.h>
-
#include <linux/uaccess.h>
+#include <asm/unaligned.h>
+
+/*
+ * Note the "unsafe_put_user() semantics: we goto a
+ * label for errors.
+ *
+ * Also note how we use a "while()" loop here, even though
+ * only the biggest size needs to loop. The compiler (well,
+ * at least gcc) is smart enough to turn the smaller sizes
+ * into just if-statements, and this way we don't need to
+ * care whether 'u64' or 'u32' is the biggest size.
+ */
+#define unsafe_copy_loop(dst, src, len, type, label) \
+ while (len >= sizeof(type)) { \
+ unsafe_put_user(get_unaligned((type *)src), \
+ (type __user *)dst, label); \
+ dst += sizeof(type); \
+ src += sizeof(type); \
+ len -= sizeof(type); \
+ }
+
+/*
+ * We avoid doing 64-bit copies on 32-bit architectures. They
+ * might be better, but the component names are mostly small,
+ * and the 64-bit cases can end up being much more complex and
+ * put much more register pressure on the code, so it's likely
+ * not worth the pain of unaligned accesses etc.
+ *
+ * So limit the copies to "unsigned long" size. I did verify
+ * that at least the x86-32 case is ok without this limiting,
+ * but I worry about random other legacy 32-bit cases that
+ * might not do as well.
+ */
+#define unsafe_copy_type(dst, src, len, type, label) do { \
+ if (sizeof(type) <= sizeof(unsigned long)) \
+ unsafe_copy_loop(dst, src, len, type, label); \
+} while (0)
+
+/*
+ * Copy the dirent name to user space, and NUL-terminate
+ * it. This should not be a function call, since we're doing
+ * the copy inside a "user_access_begin/end()" section.
+ */
+#define unsafe_copy_dirent_name(_dst, _src, _len, label) do { \
+ char __user *dst = (_dst); \
+ const char *src = (_src); \
+ size_t len = (_len); \
+ unsafe_copy_type(dst, src, len, u64, label); \
+ unsafe_copy_type(dst, src, len, u32, label); \
+ unsafe_copy_type(dst, src, len, u16, label); \
+ unsafe_copy_type(dst, src, len, u8, label); \
+ unsafe_put_user(0, dst, label); \
+} while (0)
+
+
int iterate_dir(struct file *file, struct dir_context *ctx)
{
struct inode *inode = file_inode(file);
}
EXPORT_SYMBOL(iterate_dir);
+/*
+ * POSIX says that a dirent name cannot contain NULL or a '/'.
+ *
+ * It's not 100% clear what we should really do in this case.
+ * The filesystem is clearly corrupted, but returning a hard
+ * error means that you now don't see any of the other names
+ * either, so that isn't a perfect alternative.
+ *
+ * And if you return an error, what error do you use? Several
+ * filesystems seem to have decided on EUCLEAN being the error
+ * code for EFSCORRUPTED, and that may be the error to use. Or
+ * just EIO, which is perhaps more obvious to users.
+ *
+ * In order to see the other file names in the directory, the
+ * caller might want to make this a "soft" error: skip the
+ * entry, and return the error at the end instead.
+ *
+ * Note that this should likely do a "memchr(name, 0, len)"
+ * check too, since that would be filesystem corruption as
+ * well. However, that case can't actually confuse user space,
+ * which has to do a strlen() on the name anyway to find the
+ * filename length, and the above "soft error" worry means
+ * that it's probably better left alone until we have that
+ * issue clarified.
+ */
+static int verify_dirent_name(const char *name, int len)
+{
+ if (WARN_ON_ONCE(!len))
+ return -EIO;
+ if (WARN_ON_ONCE(memchr(name, '/', len)))
+ return -EIO;
+ return 0;
+}
+
/*
* Traditional linux readdir() handling..
*
int reclen = ALIGN(offsetof(struct linux_dirent, d_name) + namlen + 2,
sizeof(long));
+ buf->error = verify_dirent_name(name, namlen);
+ if (unlikely(buf->error))
+ return buf->error;
buf->error = -EINVAL; /* only used if we fail.. */
if (reclen > buf->count)
return -EINVAL;
return -EOVERFLOW;
}
dirent = buf->previous;
- if (dirent) {
- if (signal_pending(current))
- return -EINTR;
- if (__put_user(offset, &dirent->d_off))
- goto efault;
- }
- dirent = buf->current_dir;
- if (__put_user(d_ino, &dirent->d_ino))
- goto efault;
- if (__put_user(reclen, &dirent->d_reclen))
- goto efault;
- if (copy_to_user(dirent->d_name, name, namlen))
- goto efault;
- if (__put_user(0, dirent->d_name + namlen))
- goto efault;
- if (__put_user(d_type, (char __user *) dirent + reclen - 1))
+ if (dirent && signal_pending(current))
+ return -EINTR;
+
+ /*
+ * Note! This range-checks 'previous' (which may be NULL).
+ * The real range was checked in getdents
+ */
+ if (!user_access_begin(dirent, sizeof(*dirent)))
goto efault;
+ if (dirent)
+ unsafe_put_user(offset, &dirent->d_off, efault_end);
+ dirent = buf->current_dir;
+ unsafe_put_user(d_ino, &dirent->d_ino, efault_end);
+ unsafe_put_user(reclen, &dirent->d_reclen, efault_end);
+ unsafe_put_user(d_type, (char __user *) dirent + reclen - 1, efault_end);
+ unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end);
+ user_access_end();
+
buf->previous = dirent;
dirent = (void __user *)dirent + reclen;
buf->current_dir = dirent;
buf->count -= reclen;
return 0;
+efault_end:
+ user_access_end();
efault:
buf->error = -EFAULT;
return -EFAULT;
int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1,
sizeof(u64));
+ buf->error = verify_dirent_name(name, namlen);
+ if (unlikely(buf->error))
+ return buf->error;
buf->error = -EINVAL; /* only used if we fail.. */
if (reclen > buf->count)
return -EINVAL;
dirent = buf->previous;
- if (dirent) {
- if (signal_pending(current))
- return -EINTR;
- if (__put_user(offset, &dirent->d_off))
- goto efault;
- }
- dirent = buf->current_dir;
- if (__put_user(ino, &dirent->d_ino))
- goto efault;
- if (__put_user(0, &dirent->d_off))
- goto efault;
- if (__put_user(reclen, &dirent->d_reclen))
- goto efault;
- if (__put_user(d_type, &dirent->d_type))
- goto efault;
- if (copy_to_user(dirent->d_name, name, namlen))
- goto efault;
- if (__put_user(0, dirent->d_name + namlen))
+ if (dirent && signal_pending(current))
+ return -EINTR;
+
+ /*
+ * Note! This range-checks 'previous' (which may be NULL).
+ * The real range was checked in getdents
+ */
+ if (!user_access_begin(dirent, sizeof(*dirent)))
goto efault;
+ if (dirent)
+ unsafe_put_user(offset, &dirent->d_off, efault_end);
+ dirent = buf->current_dir;
+ unsafe_put_user(ino, &dirent->d_ino, efault_end);
+ unsafe_put_user(reclen, &dirent->d_reclen, efault_end);
+ unsafe_put_user(d_type, &dirent->d_type, efault_end);
+ unsafe_copy_dirent_name(dirent->d_name, name, namlen, efault_end);
+ user_access_end();
+
buf->previous = dirent;
dirent = (void __user *)dirent + reclen;
buf->current_dir = dirent;
buf->count -= reclen;
return 0;
+efault_end:
+ user_access_end();
efault:
buf->error = -EFAULT;
return -EFAULT;
static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstatfs *kbuf)
{
struct compat_statfs64 buf;
- if (sizeof(ubuf->f_bsize) == 4) {
- if ((kbuf->f_type | kbuf->f_bsize | kbuf->f_namelen |
- kbuf->f_frsize | kbuf->f_flags) & 0xffffffff00000000ULL)
- return -EOVERFLOW;
- /* f_files and f_ffree may be -1; it's okay
- * to stuff that into 32 bits */
- if (kbuf->f_files != 0xffffffffffffffffULL
- && (kbuf->f_files & 0xffffffff00000000ULL))
- return -EOVERFLOW;
- if (kbuf->f_ffree != 0xffffffffffffffffULL
- && (kbuf->f_ffree & 0xffffffff00000000ULL))
- return -EOVERFLOW;
- }
+
+ if ((kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL)
+ return -EOVERFLOW;
+
memset(&buf, 0, sizeof(struct compat_statfs64));
buf.f_type = kbuf->f_type;
buf.f_bsize = kbuf->f_bsize;
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_R8A774B1_CPG_MSSR_H__
+#define __DT_BINDINGS_CLOCK_R8A774B1_CPG_MSSR_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* r8a774b1 CPG Core Clocks */
+#define R8A774B1_CLK_Z 0
+#define R8A774B1_CLK_ZG 1
+#define R8A774B1_CLK_ZTR 2
+#define R8A774B1_CLK_ZTRD2 3
+#define R8A774B1_CLK_ZT 4
+#define R8A774B1_CLK_ZX 5
+#define R8A774B1_CLK_S0D1 6
+#define R8A774B1_CLK_S0D2 7
+#define R8A774B1_CLK_S0D3 8
+#define R8A774B1_CLK_S0D4 9
+#define R8A774B1_CLK_S0D6 10
+#define R8A774B1_CLK_S0D8 11
+#define R8A774B1_CLK_S0D12 12
+#define R8A774B1_CLK_S1D2 13
+#define R8A774B1_CLK_S1D4 14
+#define R8A774B1_CLK_S2D1 15
+#define R8A774B1_CLK_S2D2 16
+#define R8A774B1_CLK_S2D4 17
+#define R8A774B1_CLK_S3D1 18
+#define R8A774B1_CLK_S3D2 19
+#define R8A774B1_CLK_S3D4 20
+#define R8A774B1_CLK_LB 21
+#define R8A774B1_CLK_CL 22
+#define R8A774B1_CLK_ZB3 23
+#define R8A774B1_CLK_ZB3D2 24
+#define R8A774B1_CLK_CR 25
+#define R8A774B1_CLK_DDR 26
+#define R8A774B1_CLK_SD0H 27
+#define R8A774B1_CLK_SD0 28
+#define R8A774B1_CLK_SD1H 29
+#define R8A774B1_CLK_SD1 30
+#define R8A774B1_CLK_SD2H 31
+#define R8A774B1_CLK_SD2 32
+#define R8A774B1_CLK_SD3H 33
+#define R8A774B1_CLK_SD3 34
+#define R8A774B1_CLK_RPC 35
+#define R8A774B1_CLK_RPCD2 36
+#define R8A774B1_CLK_MSO 37
+#define R8A774B1_CLK_HDMI 38
+#define R8A774B1_CLK_CSI0 39
+#define R8A774B1_CLK_CP 40
+#define R8A774B1_CLK_CPEX 41
+#define R8A774B1_CLK_R 42
+#define R8A774B1_CLK_OSC 43
+#define R8A774B1_CLK_CANFD 44
+
+#endif /* __DT_BINDINGS_CLOCK_R8A774B1_CPG_MSSR_H__ */
#define RK_PD7 31
#define RK_FUNC_GPIO 0
-#define RK_FUNC_1 1
-#define RK_FUNC_2 2
-#define RK_FUNC_3 3
-#define RK_FUNC_4 4
+#define RK_FUNC_1 1 /* deprecated */
+#define RK_FUNC_2 2 /* deprecated */
+#define RK_FUNC_3 3 /* deprecated */
+#define RK_FUNC_4 4 /* deprecated */
#endif
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A774B1_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A774B1_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A774B1_PD_CA57_CPU0 0
+#define R8A774B1_PD_CA57_CPU1 1
+#define R8A774B1_PD_A3VP 9
+#define R8A774B1_PD_CA57_SCU 12
+#define R8A774B1_PD_A3VC 14
+#define R8A774B1_PD_3DG_A 17
+#define R8A774B1_PD_3DG_B 18
+#define R8A774B1_PD_A2VC1 26
+
+/* Always-on power area */
+#define R8A774B1_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A774B1_SYSC_H__ */
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) */
+/*
+ * Realtek RTD1295 reset controllers
+ *
+ * Copyright (c) 2017 Andreas Färber
+ */
+#ifndef DT_BINDINGS_RESET_RTD1295_H
+#define DT_BINDINGS_RESET_RTD1295_H
+
+/* soft reset 1 */
+#define RTD1295_RSTN_MISC 0
+#define RTD1295_RSTN_NAT 1
+#define RTD1295_RSTN_USB3_PHY0_POW 2
+#define RTD1295_RSTN_GSPI 3
+#define RTD1295_RSTN_USB3_P0_MDIO 4
+#define RTD1295_RSTN_SATA_0 5
+#define RTD1295_RSTN_USB 6
+#define RTD1295_RSTN_SATA_PHY_0 7
+#define RTD1295_RSTN_USB_PHY0 8
+#define RTD1295_RSTN_USB_PHY1 9
+#define RTD1295_RSTN_SATA_PHY_POW_0 10
+#define RTD1295_RSTN_SATA_FUNC_EXIST_0 11
+#define RTD1295_RSTN_HDMI 12
+#define RTD1295_RSTN_VE1 13
+#define RTD1295_RSTN_VE2 14
+#define RTD1295_RSTN_VE3 15
+#define RTD1295_RSTN_ETN 16
+#define RTD1295_RSTN_AIO 17
+#define RTD1295_RSTN_GPU 18
+#define RTD1295_RSTN_TVE 19
+#define RTD1295_RSTN_VO 20
+#define RTD1295_RSTN_LVDS 21
+#define RTD1295_RSTN_SE 22
+#define RTD1295_RSTN_DCU 23
+#define RTD1295_RSTN_DC_PHY 24
+#define RTD1295_RSTN_CP 25
+#define RTD1295_RSTN_MD 26
+#define RTD1295_RSTN_TP 27
+#define RTD1295_RSTN_AE 28
+#define RTD1295_RSTN_NF 29
+#define RTD1295_RSTN_MIPI 30
+#define RTD1295_RSTN_RSA 31
+
+/* soft reset 2 */
+#define RTD1295_RSTN_ACPU 0
+#define RTD1295_RSTN_JPEG 1
+#define RTD1295_RSTN_USB_PHY3 2
+#define RTD1295_RSTN_USB_PHY2 3
+#define RTD1295_RSTN_USB3_PHY1_POW 4
+#define RTD1295_RSTN_USB3_P1_MDIO 5
+#define RTD1295_RSTN_PCIE0_STITCH 6
+#define RTD1295_RSTN_PCIE0_PHY 7
+#define RTD1295_RSTN_PCIE0 8
+#define RTD1295_RSTN_PCR_CNT 9
+#define RTD1295_RSTN_CR 10
+#define RTD1295_RSTN_EMMC 11
+#define RTD1295_RSTN_SDIO 12
+#define RTD1295_RSTN_PCIE0_CORE 13
+#define RTD1295_RSTN_PCIE0_POWER 14
+#define RTD1295_RSTN_PCIE0_NONSTICH 15
+#define RTD1295_RSTN_PCIE1_PHY 16
+#define RTD1295_RSTN_PCIE1 17
+#define RTD1295_RSTN_I2C_5 18
+#define RTD1295_RSTN_PCIE1_STITCH 19
+#define RTD1295_RSTN_PCIE1_CORE 20
+#define RTD1295_RSTN_PCIE1_POWER 21
+#define RTD1295_RSTN_PCIE1_NONSTICH 22
+#define RTD1295_RSTN_I2C_4 23
+#define RTD1295_RSTN_I2C_3 24
+#define RTD1295_RSTN_I2C_2 25
+#define RTD1295_RSTN_I2C_1 26
+#define RTD1295_RSTN_UR2 27
+#define RTD1295_RSTN_UR1 28
+#define RTD1295_RSTN_MISC_SC 29
+#define RTD1295_RSTN_CBUS_TX 30
+#define RTD1295_RSTN_SDS_PHY 31
+
+/* soft reset 4 */
+#define RTD1295_RSTN_DCPHY_CRT 0
+#define RTD1295_RSTN_DCPHY_ALERT_RX 1
+#define RTD1295_RSTN_DCPHY_PTR 2
+#define RTD1295_RSTN_DCPHY_LDO 3
+#define RTD1295_RSTN_DCPHY_SSC_DIG 4
+#define RTD1295_RSTN_HDMIRX 5
+#define RTD1295_RSTN_CBUSRX 6
+#define RTD1295_RSTN_SATA_PHY_POW_1 7
+#define RTD1295_RSTN_SATA_FUNC_EXIST_1 8
+#define RTD1295_RSTN_SATA_PHY_1 9
+#define RTD1295_RSTN_SATA_1 10
+#define RTD1295_RSTN_FAN 11
+#define RTD1295_RSTN_HDMIRX_WRAP 12
+#define RTD1295_RSTN_PCIE0_PHY_MDIO 13
+#define RTD1295_RSTN_PCIE1_PHY_MDIO 14
+#define RTD1295_RSTN_DISP 15
+
+/* iso reset */
+#define RTD1295_ISO_RSTN_IR 1
+#define RTD1295_ISO_RSTN_CEC0 2
+#define RTD1295_ISO_RSTN_CEC1 3
+#define RTD1295_ISO_RSTN_DP 4
+#define RTD1295_ISO_RSTN_CBUSTX 5
+#define RTD1295_ISO_RSTN_CBUSRX 6
+#define RTD1295_ISO_RSTN_EFUSE 7
+#define RTD1295_ISO_RSTN_UR0 8
+#define RTD1295_ISO_RSTN_GMAC 9
+#define RTD1295_ISO_RSTN_GPHY 10
+#define RTD1295_ISO_RSTN_I2C_0 11
+#define RTD1295_ISO_RSTN_I2C_1 12
+#define RTD1295_ISO_RSTN_CBUS 13
+
+#endif
#include <asm/types.h>
#include <linux/bits.h>
+/* Set bits in the first 'n' bytes when loaded from memory */
+#ifdef __LITTLE_ENDIAN
+# define aligned_byte_mask(n) ((1UL << 8*(n))-1)
+#else
+# define aligned_byte_mask(n) (~0xffUL << (BITS_PER_LONG - 8 - 8*(n)))
+#endif
+
#define BITS_PER_TYPE(type) (sizeof(type) * BITS_PER_BYTE)
#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(long))
#define SJA1105_META_SMAC 0x222222222222ull
#define SJA1105_META_DMAC 0x0180C200000Eull
+#define SJA1105_HWTS_RX_EN 0
+
/* Global tagger data: each struct sja1105_port has a reference to
* the structure defined in struct sja1105_private.
*/
* from taggers running on multiple ports on SMP systems
*/
spinlock_t meta_lock;
- bool hwts_rx_en;
+ unsigned long state;
};
struct sja1105_skb_cb {
struct kvm_stat_data {
int offset;
+ int mode;
struct kvm *kvm;
};
const char *name;
int offset;
enum kvm_stat_kind kind;
+ int mode;
};
extern struct kvm_stats_debugfs_item debugfs_entries[];
extern struct dentry *kvm_debugfs_dir;
lp_advertising, lpa & LPA_LPACK);
}
+static inline void mii_ctrl1000_mod_linkmode_adv_t(unsigned long *advertising,
+ u32 ctrl1000)
+{
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, advertising,
+ ctrl1000 & ADVERTISE_1000HALF);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, advertising,
+ ctrl1000 & ADVERTISE_1000FULL);
+}
+
/**
* linkmode_adv_to_lcl_adv_t
* @advertising:pointer to linkmode advertising
return phydev->state >= PHY_UP;
}
+void phy_resolve_aneg_pause(struct phy_device *phydev);
void phy_resolve_aneg_linkmode(struct phy_device *phydev);
/**
int __genphy_config_aneg(struct phy_device *phydev, bool changed);
int genphy_aneg_done(struct phy_device *phydev);
int genphy_update_link(struct phy_device *phydev);
+int genphy_read_lpa(struct phy_device *phydev);
int genphy_read_status(struct phy_device *phydev);
int genphy_suspend(struct phy_device *phydev);
int genphy_resume(struct phy_device *phydev);
static inline void skb_ext_copy(struct sk_buff *dst, const struct sk_buff *s) {}
#endif /* CONFIG_SKB_EXTENSIONS */
-static inline void nf_reset(struct sk_buff *skb)
+static inline void nf_reset_ct(struct sk_buff *skb)
{
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
nf_conntrack_put(skb_nfct(skb));
skb->_nfct = 0;
#endif
-#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
- skb_ext_del(skb, SKB_EXT_BRIDGE_NF);
-#endif
}
static inline void nf_reset_trace(struct sk_buff *skb)
#endif /* ARCH_HAS_NOCACHE_UACCESS */
+extern __must_check int check_zeroed_user(const void __user *from, size_t size);
+
+/**
+ * copy_struct_from_user: copy a struct from userspace
+ * @dst: Destination address, in kernel space. This buffer must be @ksize
+ * bytes long.
+ * @ksize: Size of @dst struct.
+ * @src: Source address, in userspace.
+ * @usize: (Alleged) size of @src struct.
+ *
+ * Copies a struct from userspace to kernel space, in a way that guarantees
+ * backwards-compatibility for struct syscall arguments (as long as future
+ * struct extensions are made such that all new fields are *appended* to the
+ * old struct, and zeroed-out new fields have the same meaning as the old
+ * struct).
+ *
+ * @ksize is just sizeof(*dst), and @usize should've been passed by userspace.
+ * The recommended usage is something like the following:
+ *
+ * SYSCALL_DEFINE2(foobar, const struct foo __user *, uarg, size_t, usize)
+ * {
+ * int err;
+ * struct foo karg = {};
+ *
+ * if (usize > PAGE_SIZE)
+ * return -E2BIG;
+ * if (usize < FOO_SIZE_VER0)
+ * return -EINVAL;
+ *
+ * err = copy_struct_from_user(&karg, sizeof(karg), uarg, usize);
+ * if (err)
+ * return err;
+ *
+ * // ...
+ * }
+ *
+ * There are three cases to consider:
+ * * If @usize == @ksize, then it's copied verbatim.
+ * * If @usize < @ksize, then the userspace has passed an old struct to a
+ * newer kernel. The rest of the trailing bytes in @dst (@ksize - @usize)
+ * are to be zero-filled.
+ * * If @usize > @ksize, then the userspace has passed a new struct to an
+ * older kernel. The trailing bytes unknown to the kernel (@usize - @ksize)
+ * are checked to ensure they are zeroed, otherwise -E2BIG is returned.
+ *
+ * Returns (in all cases, some data may have been copied):
+ * * -E2BIG: (@usize > @ksize) and there are non-zero trailing bytes in @src.
+ * * -EFAULT: access to userspace failed.
+ */
+static __always_inline __must_check int
+copy_struct_from_user(void *dst, size_t ksize, const void __user *src,
+ size_t usize)
+{
+ size_t size = min(ksize, usize);
+ size_t rest = max(ksize, usize) - size;
+
+ /* Deal with trailing bytes. */
+ if (usize < ksize) {
+ memset(dst + size, 0, rest);
+ } else if (usize > ksize) {
+ int ret = check_zeroed_user(src + size, rest);
+ if (ret <= 0)
+ return ret ?: -E2BIG;
+ }
+ /* Copy the interoperable parts of the struct. */
+ if (copy_from_user(dst, src, size))
+ return -EFAULT;
+ return 0;
+}
+
/*
* probe_kernel_read(): safely attempt to read from a location
* @dst: pointer to the buffer that shall take the data
),
TP_fast_assign(
- __entry->call = call->debug_id;
+ __entry->call = call ? call->debug_id : 0;
__entry->why = why;
__entry->seq = seq;
__entry->offset = offset;
__u64 high_va_max;
/* gfx10 pa_sc_tile_steering_override */
__u32 pa_sc_tile_steering_override;
+ /* disabled TCCs */
+ __u64 tcc_disabled_mask;
};
struct drm_amdgpu_info_hw_ip {
__u32 result;
};
+struct nvme_passthru_cmd64 {
+ __u8 opcode;
+ __u8 flags;
+ __u16 rsvd1;
+ __u32 nsid;
+ __u32 cdw2;
+ __u32 cdw3;
+ __u64 metadata;
+ __u64 addr;
+ __u32 metadata_len;
+ __u32 data_len;
+ __u32 cdw10;
+ __u32 cdw11;
+ __u32 cdw12;
+ __u32 cdw13;
+ __u32 cdw14;
+ __u32 cdw15;
+ __u32 timeout_ms;
+ __u64 result;
+};
+
#define nvme_admin_cmd nvme_passthru_cmd
#define NVME_IOCTL_ID _IO('N', 0x40)
#define NVME_IOCTL_RESET _IO('N', 0x44)
#define NVME_IOCTL_SUBSYS_RESET _IO('N', 0x45)
#define NVME_IOCTL_RESCAN _IO('N', 0x46)
+#define NVME_IOCTL_ADMIN64_CMD _IOWR('N', 0x47, struct nvme_passthru_cmd64)
+#define NVME_IOCTL_IO64_CMD _IOWR('N', 0x48, struct nvme_passthru_cmd64)
#endif /* _UAPI_LINUX_NVME_IOCTL_H */
*/
+#ifndef _UAPI_LINUX_PG_H
+#define _UAPI_LINUX_PG_H
+
#define PG_MAGIC 'P'
#define PG_RESET 'Z'
#define PG_COMMAND 'C'
};
-/* end of pg.h */
+#endif /* _UAPI_LINUX_PG_H */
#define CLONE_NEWNET 0x40000000 /* New network namespace */
#define CLONE_IO 0x80000000 /* Clone io context */
-/*
- * Arguments for the clone3 syscall
+#ifndef __ASSEMBLY__
+/**
+ * struct clone_args - arguments for the clone3 syscall
+ * @flags: Flags for the new process as listed above.
+ * All flags are valid except for CSIGNAL and
+ * CLONE_DETACHED.
+ * @pidfd: If CLONE_PIDFD is set, a pidfd will be
+ * returned in this argument.
+ * @child_tid: If CLONE_CHILD_SETTID is set, the TID of the
+ * child process will be returned in the child's
+ * memory.
+ * @parent_tid: If CLONE_PARENT_SETTID is set, the TID of
+ * the child process will be returned in the
+ * parent's memory.
+ * @exit_signal: The exit_signal the parent process will be
+ * sent when the child exits.
+ * @stack: Specify the location of the stack for the
+ * child process.
+ * @stack_size: The size of the stack for the child process.
+ * @tls: If CLONE_SETTLS is set, the tls descriptor
+ * is set to tls.
+ *
+ * The structure is versioned by size and thus extensible.
+ * New struct members must go at the end of the struct and
+ * must be properly 64bit aligned.
*/
struct clone_args {
__aligned_u64 flags;
__aligned_u64 stack_size;
__aligned_u64 tls;
};
+#endif
+
+#define CLONE_ARGS_SIZE_VER0 64 /* sizeof first published struct */
/*
* Scheduling policies
bool xen_running_on_version_or_later(unsigned int major, unsigned int minor);
-efi_status_t xen_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc);
-efi_status_t xen_efi_set_time(efi_time_t *tm);
-efi_status_t xen_efi_get_wakeup_time(efi_bool_t *enabled, efi_bool_t *pending,
- efi_time_t *tm);
-efi_status_t xen_efi_set_wakeup_time(efi_bool_t enabled, efi_time_t *tm);
-efi_status_t xen_efi_get_variable(efi_char16_t *name, efi_guid_t *vendor,
- u32 *attr, unsigned long *data_size,
- void *data);
-efi_status_t xen_efi_get_next_variable(unsigned long *name_size,
- efi_char16_t *name, efi_guid_t *vendor);
-efi_status_t xen_efi_set_variable(efi_char16_t *name, efi_guid_t *vendor,
- u32 attr, unsigned long data_size,
- void *data);
-efi_status_t xen_efi_query_variable_info(u32 attr, u64 *storage_space,
- u64 *remaining_space,
- u64 *max_variable_size);
-efi_status_t xen_efi_get_next_high_mono_count(u32 *count);
-efi_status_t xen_efi_update_capsule(efi_capsule_header_t **capsules,
- unsigned long count, unsigned long sg_list);
-efi_status_t xen_efi_query_capsule_caps(efi_capsule_header_t **capsules,
- unsigned long count, u64 *max_size,
- int *reset_type);
-void xen_efi_reset_system(int reset_type, efi_status_t status,
- unsigned long data_size, efi_char16_t *data);
+void xen_efi_runtime_setup(void);
#ifdef CONFIG_PREEMPT
*/
void dma_common_free_remap(void *cpu_addr, size_t size)
{
- struct page **pages = dma_common_find_pages(cpu_addr);
+ struct vm_struct *area = find_vm_area(cpu_addr);
- if (!pages) {
+ if (!area || area->flags != VM_DMA_COHERENT) {
WARN(1, "trying to free invalid coherent area: %p\n", cpu_addr);
return;
}
u32 size;
int ret;
- if (!access_ok(uattr, PERF_ATTR_SIZE_VER0))
- return -EFAULT;
-
- /*
- * zero the full structure, so that a short copy will be nice.
- */
+ /* Zero the full structure, so that a short copy will be nice. */
memset(attr, 0, sizeof(*attr));
ret = get_user(size, &uattr->size);
if (ret)
return ret;
- if (size > PAGE_SIZE) /* silly large */
- goto err_size;
-
- if (!size) /* abi compat */
+ /* ABI compatibility quirk: */
+ if (!size)
size = PERF_ATTR_SIZE_VER0;
-
- if (size < PERF_ATTR_SIZE_VER0)
+ if (size < PERF_ATTR_SIZE_VER0 || size > PAGE_SIZE)
goto err_size;
- /*
- * If we're handed a bigger struct than we know of,
- * ensure all the unknown bits are 0 - i.e. new
- * user-space does not rely on any kernel feature
- * extensions we dont know about yet.
- */
- if (size > sizeof(*attr)) {
- unsigned char __user *addr;
- unsigned char __user *end;
- unsigned char val;
-
- addr = (void __user *)uattr + sizeof(*attr);
- end = (void __user *)uattr + size;
-
- for (; addr < end; addr++) {
- ret = get_user(val, addr);
- if (ret)
- return ret;
- if (val)
- goto err_size;
- }
- size = sizeof(*attr);
+ ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size);
+ if (ret) {
+ if (ret == -E2BIG)
+ goto err_size;
+ return ret;
}
- ret = copy_from_user(attr, uattr, size);
- if (ret)
- return -EFAULT;
-
attr->size = size;
if (attr->__reserved_1)
#ifdef __ARCH_WANT_SYS_CLONE3
noinline static int copy_clone_args_from_user(struct kernel_clone_args *kargs,
struct clone_args __user *uargs,
- size_t size)
+ size_t usize)
{
+ int err;
struct clone_args args;
- if (unlikely(size > PAGE_SIZE))
+ if (unlikely(usize > PAGE_SIZE))
return -E2BIG;
-
- if (unlikely(size < sizeof(struct clone_args)))
+ if (unlikely(usize < CLONE_ARGS_SIZE_VER0))
return -EINVAL;
- if (unlikely(!access_ok(uargs, size)))
- return -EFAULT;
-
- if (size > sizeof(struct clone_args)) {
- unsigned char __user *addr;
- unsigned char __user *end;
- unsigned char val;
-
- addr = (void __user *)uargs + sizeof(struct clone_args);
- end = (void __user *)uargs + size;
-
- for (; addr < end; addr++) {
- if (get_user(val, addr))
- return -EFAULT;
- if (val)
- return -E2BIG;
- }
-
- size = sizeof(struct clone_args);
- }
-
- if (copy_from_user(&args, uargs, size))
- return -EFAULT;
+ err = copy_struct_from_user(&args, sizeof(args), uargs, usize);
+ if (err)
+ return err;
/*
* Verify that higher 32bits of exit_signal are unset and that
return true;
}
+/**
+ * clone3 - create a new process with specific properties
+ * @uargs: argument structure
+ * @size: size of @uargs
+ *
+ * clone3() is the extensible successor to clone()/clone2().
+ * It takes a struct as argument that is versioned by its size.
+ *
+ * Return: On success, a positive PID for the child process.
+ * On error, a negative errno number.
+ */
SYSCALL_DEFINE2(clone3, struct clone_args __user *, uargs, size_t, size)
{
int err;
find $cpio_dir -type f -print0 |
xargs -0 -P8 -n1 perl -pi -e 'BEGIN {undef $/;}; s/\/\*((?!SPDX).)*?\*\///smg;'
-tar -Jcf $tarfile -C $cpio_dir/ . > /dev/null
+# Create archive and try to normalize metadata for reproducibility
+tar "${KBUILD_BUILD_TIMESTAMP:+--mtime=$KBUILD_BUILD_TIMESTAMP}" \
+ --owner=0 --group=0 --sort=name --numeric-owner \
+ -Jcf $tarfile -C $cpio_dir/ . > /dev/null
echo "$src_files_md5" > kernel/kheaders.md5
echo "$obj_files_md5" >> kernel/kheaders.md5
u32 size;
int ret;
- if (!access_ok(uattr, SCHED_ATTR_SIZE_VER0))
- return -EFAULT;
-
/* Zero the full structure, so that a short copy will be nice: */
memset(attr, 0, sizeof(*attr));
if (ret)
return ret;
- /* Bail out on silly large: */
- if (size > PAGE_SIZE)
- goto err_size;
-
/* ABI compatibility quirk: */
if (!size)
size = SCHED_ATTR_SIZE_VER0;
-
- if (size < SCHED_ATTR_SIZE_VER0)
+ if (size < SCHED_ATTR_SIZE_VER0 || size > PAGE_SIZE)
goto err_size;
- /*
- * If we're handed a bigger struct than we know of,
- * ensure all the unknown bits are 0 - i.e. new
- * user-space does not rely on any kernel feature
- * extensions we dont know about yet.
- */
- if (size > sizeof(*attr)) {
- unsigned char __user *addr;
- unsigned char __user *end;
- unsigned char val;
-
- addr = (void __user *)uattr + sizeof(*attr);
- end = (void __user *)uattr + size;
-
- for (; addr < end; addr++) {
- ret = get_user(val, addr);
- if (ret)
- return ret;
- if (val)
- goto err_size;
- }
- size = sizeof(*attr);
+ ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size);
+ if (ret) {
+ if (ret == -E2BIG)
+ goto err_size;
+ return ret;
}
- ret = copy_from_user(attr, uattr, size);
- if (ret)
- return -EFAULT;
-
if ((attr->sched_flags & SCHED_FLAG_UTIL_CLAMP) &&
size < SCHED_ATTR_SIZE_VER1)
return -EINVAL;
* sys_sched_getattr - similar to sched_getparam, but with sched_attr
* @pid: the pid in question.
* @uattr: structure containing the extended parameters.
- * @usize: sizeof(attr) that user-space knows about, for forwards and backwards compatibility.
+ * @usize: sizeof(attr) for fwd/bwd comp.
* @flags: for future extension.
*/
SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
*/
if (cpu == raw_smp_processor_id())
continue;
- rcu_read_lock();
p = rcu_dereference(cpu_rq(cpu)->curr);
if (p && p->mm == mm)
__cpumask_set_cpu(cpu, tmpmask);
*/
static int bc_set_next(ktime_t expires, struct clock_event_device *bc)
{
- int bc_moved;
/*
- * We try to cancel the timer first. If the callback is on
- * flight on some other cpu then we let it handle it. If we
- * were able to cancel the timer nothing can rearm it as we
- * own broadcast_lock.
+ * This is called either from enter/exit idle code or from the
+ * broadcast handler. In all cases tick_broadcast_lock is held.
*
- * However we can also be called from the event handler of
- * ce_broadcast_hrtimer itself when it expires. We cannot
- * restart the timer because we are in the callback, but we
- * can set the expiry time and let the callback return
- * HRTIMER_RESTART.
+ * hrtimer_cancel() cannot be called here neither from the
+ * broadcast handler nor from the enter/exit idle code. The idle
+ * code can run into the problem described in bc_shutdown() and the
+ * broadcast handler cannot wait for itself to complete for obvious
+ * reasons.
*
- * Since we are in the idle loop at this point and because
- * hrtimer_{start/cancel} functions call into tracing,
- * calls to these functions must be bound within RCU_NONIDLE.
+ * Each caller tries to arm the hrtimer on its own CPU, but if the
+ * hrtimer callbback function is currently running, then
+ * hrtimer_start() cannot move it and the timer stays on the CPU on
+ * which it is assigned at the moment.
+ *
+ * As this can be called from idle code, the hrtimer_start()
+ * invocation has to be wrapped with RCU_NONIDLE() as
+ * hrtimer_start() can call into tracing.
*/
- RCU_NONIDLE(
- {
- bc_moved = hrtimer_try_to_cancel(&bctimer) >= 0;
- if (bc_moved) {
- hrtimer_start(&bctimer, expires,
- HRTIMER_MODE_ABS_PINNED_HARD);
- }
- }
- );
-
- if (bc_moved) {
- /* Bind the "device" to the cpu */
- bc->bound_on = smp_processor_id();
- } else if (bc->bound_on == smp_processor_id()) {
- hrtimer_set_expires(&bctimer, expires);
- }
+ RCU_NONIDLE( {
+ hrtimer_start(&bctimer, expires, HRTIMER_MODE_ABS_PINNED_HARD);
+ /*
+ * The core tick broadcast mode expects bc->bound_on to be set
+ * correctly to prevent a CPU which has the broadcast hrtimer
+ * armed from going deep idle.
+ *
+ * As tick_broadcast_lock is held, nothing can change the cpu
+ * base which was just established in hrtimer_start() above. So
+ * the below access is safe even without holding the hrtimer
+ * base lock.
+ */
+ bc->bound_on = bctimer.base->cpu_base->cpu;
+ } );
return 0;
}
{
ce_broadcast_hrtimer.event_handler(&ce_broadcast_hrtimer);
- if (clockevent_state_oneshot(&ce_broadcast_hrtimer))
- if (ce_broadcast_hrtimer.next_event != KTIME_MAX)
- return HRTIMER_RESTART;
-
return HRTIMER_NORESTART;
}
#include <linux/export.h>
#include <linux/uaccess.h>
#include <linux/mm.h>
+#include <linux/bitops.h>
#include <asm/word-at-a-time.h>
-/* Set bits in the first 'n' bytes when loaded from memory */
-#ifdef __LITTLE_ENDIAN
-# define aligned_byte_mask(n) ((1ul << 8*(n))-1)
-#else
-# define aligned_byte_mask(n) (~0xfful << (BITS_PER_LONG - 8 - 8*(n)))
-#endif
-
/*
* Do a strnlen, return length of string *with* final '\0'.
* 'count' is the user-supplied count, while 'max' is the
# define TEST_U64
#endif
-#define test(condition, msg) \
-({ \
- int cond = (condition); \
- if (cond) \
- pr_warn("%s\n", msg); \
- cond; \
+#define test(condition, msg, ...) \
+({ \
+ int cond = (condition); \
+ if (cond) \
+ pr_warn("[%d] " msg "\n", __LINE__, ##__VA_ARGS__); \
+ cond; \
})
+static bool is_zeroed(void *from, size_t size)
+{
+ return memchr_inv(from, 0x0, size) == NULL;
+}
+
+static int test_check_nonzero_user(char *kmem, char __user *umem, size_t size)
+{
+ int ret = 0;
+ size_t start, end, i;
+ size_t zero_start = size / 4;
+ size_t zero_end = size - zero_start;
+
+ /*
+ * We conduct a series of check_nonzero_user() tests on a block of memory
+ * with the following byte-pattern (trying every possible [start,end]
+ * pair):
+ *
+ * [ 00 ff 00 ff ... 00 00 00 00 ... ff 00 ff 00 ]
+ *
+ * And we verify that check_nonzero_user() acts identically to memchr_inv().
+ */
+
+ memset(kmem, 0x0, size);
+ for (i = 1; i < zero_start; i += 2)
+ kmem[i] = 0xff;
+ for (i = zero_end; i < size; i += 2)
+ kmem[i] = 0xff;
+
+ ret |= test(copy_to_user(umem, kmem, size),
+ "legitimate copy_to_user failed");
+
+ for (start = 0; start <= size; start++) {
+ for (end = start; end <= size; end++) {
+ size_t len = end - start;
+ int retval = check_zeroed_user(umem + start, len);
+ int expected = is_zeroed(kmem + start, len);
+
+ ret |= test(retval != expected,
+ "check_nonzero_user(=%d) != memchr_inv(=%d) mismatch (start=%zu, end=%zu)",
+ retval, expected, start, end);
+ }
+ }
+
+ return ret;
+}
+
+static int test_copy_struct_from_user(char *kmem, char __user *umem,
+ size_t size)
+{
+ int ret = 0;
+ char *umem_src = NULL, *expected = NULL;
+ size_t ksize, usize;
+
+ umem_src = kmalloc(size, GFP_KERNEL);
+ if ((ret |= test(umem_src == NULL, "kmalloc failed")))
+ goto out_free;
+
+ expected = kmalloc(size, GFP_KERNEL);
+ if ((ret |= test(expected == NULL, "kmalloc failed")))
+ goto out_free;
+
+ /* Fill umem with a fixed byte pattern. */
+ memset(umem_src, 0x3e, size);
+ ret |= test(copy_to_user(umem, umem_src, size),
+ "legitimate copy_to_user failed");
+
+ /* Check basic case -- (usize == ksize). */
+ ksize = size;
+ usize = size;
+
+ memcpy(expected, umem_src, ksize);
+
+ memset(kmem, 0x0, size);
+ ret |= test(copy_struct_from_user(kmem, ksize, umem, usize),
+ "copy_struct_from_user(usize == ksize) failed");
+ ret |= test(memcmp(kmem, expected, ksize),
+ "copy_struct_from_user(usize == ksize) gives unexpected copy");
+
+ /* Old userspace case -- (usize < ksize). */
+ ksize = size;
+ usize = size / 2;
+
+ memcpy(expected, umem_src, usize);
+ memset(expected + usize, 0x0, ksize - usize);
+
+ memset(kmem, 0x0, size);
+ ret |= test(copy_struct_from_user(kmem, ksize, umem, usize),
+ "copy_struct_from_user(usize < ksize) failed");
+ ret |= test(memcmp(kmem, expected, ksize),
+ "copy_struct_from_user(usize < ksize) gives unexpected copy");
+
+ /* New userspace (-E2BIG) case -- (usize > ksize). */
+ ksize = size / 2;
+ usize = size;
+
+ memset(kmem, 0x0, size);
+ ret |= test(copy_struct_from_user(kmem, ksize, umem, usize) != -E2BIG,
+ "copy_struct_from_user(usize > ksize) didn't give E2BIG");
+
+ /* New userspace (success) case -- (usize > ksize). */
+ ksize = size / 2;
+ usize = size;
+
+ memcpy(expected, umem_src, ksize);
+ ret |= test(clear_user(umem + ksize, usize - ksize),
+ "legitimate clear_user failed");
+
+ memset(kmem, 0x0, size);
+ ret |= test(copy_struct_from_user(kmem, ksize, umem, usize),
+ "copy_struct_from_user(usize > ksize) failed");
+ ret |= test(memcmp(kmem, expected, ksize),
+ "copy_struct_from_user(usize > ksize) gives unexpected copy");
+
+out_free:
+ kfree(expected);
+ kfree(umem_src);
+ return ret;
+}
+
static int __init test_user_copy_init(void)
{
int ret = 0;
#endif
#undef test_legit
+ /* Test usage of check_nonzero_user(). */
+ ret |= test_check_nonzero_user(kmem, usermem, 2 * PAGE_SIZE);
+ /* Test usage of copy_struct_from_user(). */
+ ret |= test_copy_struct_from_user(kmem, usermem, 2 * PAGE_SIZE);
+
/*
* Invalid usage: none of these copies should succeed.
*/
* goto errout;
* }
*
- * pos = textsearch_find_continuous(conf, \&state, example, strlen(example));
+ * pos = textsearch_find_continuous(conf, &state, example, strlen(example));
* if (pos != UINT_MAX)
- * panic("Oh my god, dancing chickens at \%d\n", pos);
+ * panic("Oh my god, dancing chickens at %d\n", pos);
*
* textsearch_destroy(conf);
*/
// SPDX-License-Identifier: GPL-2.0
#include <linux/uaccess.h>
+#include <linux/bitops.h>
/* out-of-line parts */
}
EXPORT_SYMBOL(_copy_to_user);
#endif
+
+/**
+ * check_zeroed_user: check if a userspace buffer only contains zero bytes
+ * @from: Source address, in userspace.
+ * @size: Size of buffer.
+ *
+ * This is effectively shorthand for "memchr_inv(from, 0, size) == NULL" for
+ * userspace addresses (and is more efficient because we don't care where the
+ * first non-zero byte is).
+ *
+ * Returns:
+ * * 0: There were non-zero bytes present in the buffer.
+ * * 1: The buffer was full of zero bytes.
+ * * -EFAULT: access to userspace failed.
+ */
+int check_zeroed_user(const void __user *from, size_t size)
+{
+ unsigned long val;
+ uintptr_t align = (uintptr_t) from % sizeof(unsigned long);
+
+ if (unlikely(size == 0))
+ return 1;
+
+ from -= align;
+ size += align;
+
+ if (!user_access_begin(from, size))
+ return -EFAULT;
+
+ unsafe_get_user(val, (unsigned long __user *) from, err_fault);
+ if (align)
+ val &= ~aligned_byte_mask(align);
+
+ while (size > sizeof(unsigned long)) {
+ if (unlikely(val))
+ goto done;
+
+ from += sizeof(unsigned long);
+ size -= sizeof(unsigned long);
+
+ unsafe_get_user(val, (unsigned long __user *) from, err_fault);
+ }
+
+ if (size < sizeof(unsigned long))
+ val &= aligned_byte_mask(size);
+
+done:
+ user_access_end();
+ return (val == 0);
+err_fault:
+ user_access_end();
+ return -EFAULT;
+}
+EXPORT_SYMBOL(check_zeroed_user);
/* clean the netfilter state now that the batman-adv header has been
* removed
*/
- nf_reset(skb);
+ nf_reset_ct(skb);
if (unlikely(!pskb_may_pull(skb, ETH_HLEN)))
goto dropped;
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
NLM_F_MULTI);
- if (err) {
+ if (err && err != -EOPNOTSUPP) {
mutex_unlock(&devlink->lock);
goto out;
}
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
NLM_F_MULTI);
- if (err) {
+ if (err && err != -EOPNOTSUPP) {
mutex_unlock(&devlink->lock);
goto out;
}
cb->nlh->nlmsg_seq, NLM_F_MULTI,
cb->extack);
mutex_unlock(&devlink->lock);
- if (err)
+ if (err && err != -EOPNOTSUPP)
break;
idx++;
}
skb->ignore_df = 0;
skb_dst_drop(skb);
skb_ext_reset(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
nf_reset_trace(skb);
#ifdef CONFIG_NET_SWITCHDEV
sk_filter_uncharge(sk, filter);
RCU_INIT_POINTER(sk->sk_filter, NULL);
}
- if (rcu_access_pointer(sk->sk_reuseport_cb))
- reuseport_detach_sock(sk);
sock_disable_timestamp(sk, SK_FLAGS_TIMESTAMP);
void sk_destruct(struct sock *sk)
{
- if (sock_flag(sk, SOCK_RCU_FREE))
+ bool use_call_rcu = sock_flag(sk, SOCK_RCU_FREE);
+
+ if (rcu_access_pointer(sk->sk_reuseport_cb)) {
+ reuseport_detach_sock(sk);
+ use_call_rcu = true;
+ }
+
+ if (use_call_rcu)
call_rcu(&sk->sk_rcu, __sk_destruct);
else
__sk_destruct(&sk->sk_rcu);
return proto->memory_allocated != NULL ? proto_memory_allocated(proto) : -1L;
}
-static char *sock_prot_memory_pressure(struct proto *proto)
+static const char *sock_prot_memory_pressure(struct proto *proto)
{
return proto->memory_pressure != NULL ?
proto_memory_pressure(proto) ? "yes" : "no" : "NI";
if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
goto discard_and_relse;
- nf_reset(skb);
+ nf_reset_ct(skb);
return __sk_receive_skb(sk, skb, 1, dh->dccph_doff * 4, refcounted);
/* Step 1: A timestampable frame was received.
* Buffer it until we get its meta frame.
*/
- if (is_link_local && sp->data->hwts_rx_en) {
+ if (is_link_local) {
+ if (!test_bit(SJA1105_HWTS_RX_EN, &sp->data->state))
+ /* Do normal processing. */
+ return skb;
+
spin_lock(&sp->data->meta_lock);
/* Was this a link-local frame instead of the meta
* that we were expecting?
} else if (is_meta) {
struct sk_buff *stampable_skb;
+ /* Drop the meta frame if we're not in the right state
+ * to process it.
+ */
+ if (!test_bit(SJA1105_HWTS_RX_EN, &sp->data->state))
+ return NULL;
+
spin_lock(&sp->data->meta_lock);
stampable_skb = sp->data->stampable_skb;
struct ip_tunnel *t = netdev_priv(dev);
ether_setup(dev);
+ dev->max_mtu = 0;
dev->netdev_ops = &erspan_netdev_ops;
dev->priv_flags &= ~IFF_TX_SKB_SHARING;
dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
kfree_skb(skb);
return;
}
- nf_reset(skb);
+ nf_reset_ct(skb);
}
ret = INDIRECT_CALL_2(ipprot->handler, tcp_v4_rcv, udp_rcv,
skb);
ip_send_check(iph);
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
- nf_reset(skb);
+ nf_reset_ct(skb);
}
static inline int ipmr_forward_finish(struct net *net, struct sock *sk,
mroute_sk = rcu_dereference(mrt->mroute_sk);
if (mroute_sk) {
- nf_reset(skb);
+ nf_reset_ct(skb);
raw_rcv(mroute_sk, skb);
return 0;
}
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
/* Avoid counting cloned packets towards the original connection. */
- nf_reset(skb);
+ nf_reset_ct(skb);
nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
#endif
/*
kfree_skb(skb);
return NET_RX_DROP;
}
- nf_reset(skb);
+ nf_reset_ct(skb);
skb_push(skb, skb->data - skb_network_header(skb));
if (peer->rate_tokens == 0 ||
time_after(jiffies,
(peer->rate_last +
- (ip_rt_redirect_load << peer->rate_tokens)))) {
+ (ip_rt_redirect_load << peer->n_redirects)))) {
__be32 gw = rt_nexthop(rt, ip_hdr(skb)->daddr);
icmp_send(skb, ICMP_REDIRECT, ICMP_REDIR_HOST, gw);
peer->rate_last = jiffies;
- ++peer->rate_tokens;
++peer->n_redirects;
#ifdef CONFIG_IP_ROUTE_VERBOSE
if (log_martians &&
- peer->rate_tokens == ip_rt_redirect_number)
+ peer->n_redirects == ip_rt_redirect_number)
net_warn_ratelimited("host %pI4/if%d ignores redirects for %pI4 to %pI4\n",
&ip_hdr(skb)->saddr, inet_iif(skb),
&ip_hdr(skb)->daddr, &gw);
}
if (skb_frag_size(frags) != PAGE_SIZE || skb_frag_off(frags)) {
int remaining = zc->recv_skip_hint;
- int size = skb_frag_size(frags);
- while (remaining && (size != PAGE_SIZE ||
+ while (remaining && (skb_frag_size(frags) != PAGE_SIZE ||
skb_frag_off(frags))) {
- remaining -= size;
+ remaining -= skb_frag_size(frags);
frags++;
- size = skb_frag_size(frags);
}
zc->recv_skip_hint -= remaining;
break;
if (tcp_v4_inbound_md5_hash(sk, skb))
goto discard_and_relse;
- nf_reset(skb);
+ nf_reset_ct(skb);
if (tcp_filter(sk, skb))
goto discard_and_relse;
return false;
start_ts = tcp_sk(sk)->retrans_stamp;
- if (likely(timeout == 0))
- timeout = tcp_model_timeout(sk, boundary, TCP_RTO_MIN);
+ if (likely(timeout == 0)) {
+ unsigned int rto_base = TCP_RTO_MIN;
+
+ if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV))
+ rto_base = tcp_timeout_init(sk);
+ timeout = tcp_model_timeout(sk, boundary, rto_base);
+ }
return (s32)(tcp_time_stamp(tcp_sk(sk)) - start_ts - timeout) >= 0;
}
int is_udplite = IS_UDPLITE(sk);
int offset = skb_transport_offset(skb);
int len = skb->len - offset;
+ int datalen = len - sizeof(*uh);
__wsum csum = 0;
/*
return -EIO;
}
- skb_shinfo(skb)->gso_size = cork->gso_size;
- skb_shinfo(skb)->gso_type = SKB_GSO_UDP_L4;
- skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(len - sizeof(uh),
- cork->gso_size);
+ if (datalen > cork->gso_size) {
+ skb_shinfo(skb)->gso_size = cork->gso_size;
+ skb_shinfo(skb)->gso_type = SKB_GSO_UDP_L4;
+ skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(datalen,
+ cork->gso_size);
+ }
goto csum_partial;
}
*/
if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
goto drop;
- nf_reset(skb);
+ nf_reset_ct(skb);
if (static_branch_unlikely(&udp_encap_needed_key) && up->encap_type) {
int (*encap_rcv)(struct sock *sk, struct sk_buff *skb);
if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb))
goto drop;
- nf_reset(skb);
+ nf_reset_ct(skb);
/* No socket. Drop packet silently, if checksum is wrong */
if (udp_lib_checksum_complete(skb))
switch (event) {
case RTM_NEWADDR:
/*
- * If the address was optimistic
- * we inserted the route at the start of
- * our DAD process, so we don't need
- * to do it again
+ * If the address was optimistic we inserted the route at the
+ * start of our DAD process, so we don't need to do it again.
+ * If the device was taken down in the middle of the DAD
+ * cycle there is a race where we could get here without a
+ * host route, so nothing to insert. That will be fixed when
+ * the device is brought up.
*/
- if (!rcu_access_pointer(ifp->rt->fib6_node))
+ if (ifp->rt && !rcu_access_pointer(ifp->rt->fib6_node)) {
ip6_ins_rt(net, ifp->rt);
+ } else if (!ifp->rt && (ifp->idev->dev->flags & IFF_UP)) {
+ pr_warn("BUG: Address %pI6c on device %s is missing its host route.\n",
+ &ifp->addr, ifp->idev->dev->name);
+ }
+
if (ifp->idev->cnf.forwarding)
addrconf_join_anycast(ifp);
if (!ipv6_addr_any(&ifp->peer_addr))
if (ipv6_addr_is_multicast(&hdr->saddr))
goto err;
+ /* While RFC4291 is not explicit about v4mapped addresses
+ * in IPv6 headers, it seems clear linux dual-stack
+ * model can not deal properly with these.
+ * Security models could be fooled by ::ffff:127.0.0.1 for example.
+ *
+ * https://tools.ietf.org/html/draft-itojun-v6ops-v4mapped-harmful-02
+ */
+ if (ipv6_addr_v4mapped(&hdr->saddr))
+ goto err;
+
skb->transport_header = skb->network_header + sizeof(*hdr);
IP6CB(skb)->nhoff = offsetof(struct ipv6hdr, nexthdr);
/* Free reference early: we don't need it any more,
and it may hold ip_conntrack module loaded
indefinitely. */
- nf_reset(skb);
+ nf_reset_ct(skb);
skb_postpull_rcsum(skb, skb_network_header(skb),
skb_network_header_len(skb));
return;
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
- nf_reset(skb);
+ nf_reset_ct(skb);
nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
#endif
if (hooknum == NF_INET_PRE_ROUTING ||
/* Not releasing hash table! */
if (clone) {
- nf_reset(clone);
+ nf_reset_ct(clone);
rawv6_rcv(sk, clone);
}
}
__wsum csum = 0;
int offset = skb_transport_offset(skb);
int len = skb->len - offset;
+ int datalen = len - sizeof(*uh);
/*
* Create a UDP header
return -EIO;
}
- skb_shinfo(skb)->gso_size = cork->gso_size;
- skb_shinfo(skb)->gso_type = SKB_GSO_UDP_L4;
+ if (datalen > cork->gso_size) {
+ skb_shinfo(skb)->gso_size = cork->gso_size;
+ skb_shinfo(skb)->gso_type = SKB_GSO_UDP_L4;
+ skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(datalen,
+ cork->gso_size);
+ }
goto csum_partial;
}
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED |
IPSKB_REROUTED);
- nf_reset(skb);
+ nf_reset_ct(skb);
bh_lock_sock(sk);
if (sock_owned_by_user(sk)) {
skb->ip_summed = CHECKSUM_NONE;
skb_dst_drop(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
rcu_read_lock();
dev = rcu_dereference(spriv->dev);
if (!xfrm4_policy_check(sk, XFRM_POLICY_IN, skb))
goto discard_put;
- nf_reset(skb);
+ nf_reset_ct(skb);
return sk_receive_skb(sk, skb, 1);
if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb))
goto discard_put;
- nf_reset(skb);
+ nf_reset_ct(skb);
return sk_receive_skb(sk, skb, 1);
const struct ieee80211_sub_if_data *sdata, char *buf, int buflen)
{
struct ieee80211_local *local = sdata->local;
- struct txq_info *txqi = to_txq_info(sdata->vif.txq);
+ struct txq_info *txqi;
int len;
+ if (!sdata->vif.txq)
+ return 0;
+
+ txqi = to_txq_info(sdata->vif.txq);
+
spin_lock_bh(&local->fq.lock);
rcu_read_lock();
DEBUGFS_ADD(rc_rateidx_vht_mcs_mask_5ghz);
DEBUGFS_ADD(hw_queues);
- if (sdata->local->ops->wake_tx_queue)
+ if (sdata->local->ops->wake_tx_queue &&
+ sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE &&
+ sdata->vif.type != NL80211_IFTYPE_NAN)
DEBUGFS_ADD(aqm);
}
struct sta_info *sta;
int i;
- spin_lock_bh(&fq->lock);
+ local_bh_disable();
+ spin_lock(&fq->lock);
if (sdata->vif.type == NL80211_IFTYPE_AP)
ps = &sdata->bss->ps;
&txqi->flags))
continue;
- spin_unlock_bh(&fq->lock);
+ spin_unlock(&fq->lock);
drv_wake_tx_queue(local, txqi);
- spin_lock_bh(&fq->lock);
+ spin_lock(&fq->lock);
}
}
(ps && atomic_read(&ps->num_sta_ps)) || ac != vif->txq->ac)
goto out;
- spin_unlock_bh(&fq->lock);
+ spin_unlock(&fq->lock);
drv_wake_tx_queue(local, txqi);
+ local_bh_enable();
return;
out:
- spin_unlock_bh(&fq->lock);
+ spin_unlock(&fq->lock);
+ local_bh_enable();
}
static void
if (unlikely(cp->flags & IP_VS_CONN_F_NFCT))
ret = ip_vs_confirm_conntrack(skb);
if (ret == NF_ACCEPT) {
- nf_reset(skb);
+ nf_reset_ct(skb);
skb_forward_csum(skb);
}
return ret;
static bool nft_connlimit_gc(struct net *net, const struct nft_expr *expr)
{
struct nft_connlimit *priv = nft_expr_priv(expr);
+ bool ret;
- return nf_conncount_gc_list(net, &priv->list);
+ local_bh_disable();
+ ret = nf_conncount_gc_list(net, &priv->list);
+ local_bh_enable();
+
+ return ret;
}
static struct nft_expr_type nft_connlimit_type;
llcp_sock->service_name = kmemdup(llcp_addr.service_name,
llcp_sock->service_name_len,
GFP_KERNEL);
-
+ if (!llcp_sock->service_name) {
+ ret = -ENOMEM;
+ goto put_dev;
+ }
llcp_sock->ssap = nfc_llcp_get_sdp_ssap(local, llcp_sock);
if (llcp_sock->ssap == LLCP_SAP_MAX) {
+ kfree(llcp_sock->service_name);
+ llcp_sock->service_name = NULL;
ret = -EADDRINUSE;
goto put_dev;
}
}
skb_dst_drop(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
secpath_reset(skb);
skb->pkt_type = PACKET_HOST;
skb_dst_drop(skb);
/* drop conntrack reference */
- nf_reset(skb);
+ nf_reset_ct(skb);
spkt = &PACKET_SKB_CB(skb)->sa.pkt;
skb_dst_drop(skb);
/* drop conntrack reference */
- nf_reset(skb);
+ nf_reset_ct(skb);
spin_lock(&sk->sk_receive_queue.lock);
po->stats.stats1.tp_packets++;
refcount_set(&rds_ibdev->refcount, 1);
INIT_WORK(&rds_ibdev->free_work, rds_ib_dev_free);
+ INIT_LIST_HEAD(&rds_ibdev->ipaddr_list);
+ INIT_LIST_HEAD(&rds_ibdev->conn_list);
+
rds_ibdev->max_wrs = device->attrs.max_qp_wr;
rds_ibdev->max_sge = min(device->attrs.max_send_sge, RDS_IB_MAX_SGE);
device->name,
rds_ibdev->use_fastreg ? "FRMR" : "FMR");
- INIT_LIST_HEAD(&rds_ibdev->ipaddr_list);
- INIT_LIST_HEAD(&rds_ibdev->conn_list);
-
down_write(&rds_ib_devices_lock);
list_add_tail_rcu(&rds_ibdev->list, &rds_ib_devices);
up_write(&rds_ib_devices_lock);
[TCA_CBQ_POLICE] = { .len = sizeof(struct tc_cbq_police) },
};
+static int cbq_opt_parse(struct nlattr *tb[TCA_CBQ_MAX + 1],
+ struct nlattr *opt,
+ struct netlink_ext_ack *extack)
+{
+ int err;
+
+ if (!opt) {
+ NL_SET_ERR_MSG(extack, "CBQ options are required for this operation");
+ return -EINVAL;
+ }
+
+ err = nla_parse_nested_deprecated(tb, TCA_CBQ_MAX, opt,
+ cbq_policy, extack);
+ if (err < 0)
+ return err;
+
+ if (tb[TCA_CBQ_WRROPT]) {
+ const struct tc_cbq_wrropt *wrr = nla_data(tb[TCA_CBQ_WRROPT]);
+
+ if (wrr->priority > TC_CBQ_MAXPRIO) {
+ NL_SET_ERR_MSG(extack, "priority is bigger than TC_CBQ_MAXPRIO");
+ err = -EINVAL;
+ }
+ }
+ return err;
+}
+
static int cbq_init(struct Qdisc *sch, struct nlattr *opt,
struct netlink_ext_ack *extack)
{
hrtimer_init(&q->delay_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_PINNED);
q->delay_timer.function = cbq_undelay;
- if (!opt) {
- NL_SET_ERR_MSG(extack, "CBQ options are required for this operation");
- return -EINVAL;
- }
-
- err = nla_parse_nested_deprecated(tb, TCA_CBQ_MAX, opt, cbq_policy,
- extack);
+ err = cbq_opt_parse(tb, opt, extack);
if (err < 0)
return err;
struct cbq_class *parent;
struct qdisc_rate_table *rtab = NULL;
- if (!opt) {
- NL_SET_ERR_MSG(extack, "Mandatory qdisc options missing");
- return -EINVAL;
- }
-
- err = nla_parse_nested_deprecated(tb, TCA_CBQ_MAX, opt, cbq_policy,
- extack);
+ err = cbq_opt_parse(tb, opt, extack);
if (err < 0)
return err;
if (err < 0)
goto skip;
- if (ecmd.base.speed != SPEED_UNKNOWN)
+ if (ecmd.base.speed && ecmd.base.speed != SPEED_UNKNOWN)
speed = ecmd.base.speed;
skip:
goto errout;
err = -EINVAL;
+ if (!tb[TCA_DSMARK_INDICES])
+ goto errout;
indices = nla_get_u16(tb[TCA_DSMARK_INDICES]);
if (hweight32(indices) != 1)
if (err < 0)
goto skip;
- if (ecmd.base.speed != SPEED_UNKNOWN)
+ if (ecmd.base.speed && ecmd.base.speed != SPEED_UNKNOWN)
speed = ecmd.base.speed;
skip:
- picos_per_byte = div64_s64(NSEC_PER_SEC * 1000LL * 8,
- speed * 1000 * 1000);
+ picos_per_byte = (USEC_PER_SEC * 8) / speed;
atomic64_set(&q->picos_per_byte, picos_per_byte);
netdev_dbg(dev, "taprio: set %s's picos_per_byte to: %lld, linkspeed: %d\n",
if (!xfrm_policy_check(sk, XFRM_POLICY_IN, skb, family))
goto discard_release;
- nf_reset(skb);
+ nf_reset_ct(skb);
if (sk_filter(sk, skb))
goto discard_release;
struct {
u16 len;
u16 limit;
+ struct sk_buff *target_bskb;
} backlog[5];
u16 snd_nxt;
u16 window;
void tipc_link_reset(struct tipc_link *l)
{
struct sk_buff_head list;
+ u32 imp;
__skb_queue_head_init(&list);
__skb_queue_purge(&l->deferdq);
__skb_queue_purge(&l->backlogq);
__skb_queue_purge(&l->failover_deferdq);
- l->backlog[TIPC_LOW_IMPORTANCE].len = 0;
- l->backlog[TIPC_MEDIUM_IMPORTANCE].len = 0;
- l->backlog[TIPC_HIGH_IMPORTANCE].len = 0;
- l->backlog[TIPC_CRITICAL_IMPORTANCE].len = 0;
- l->backlog[TIPC_SYSTEM_IMPORTANCE].len = 0;
+ for (imp = 0; imp <= TIPC_SYSTEM_IMPORTANCE; imp++) {
+ l->backlog[imp].len = 0;
+ l->backlog[imp].target_bskb = NULL;
+ }
kfree_skb(l->reasm_buf);
kfree_skb(l->reasm_tnlmsg);
kfree_skb(l->failover_reasm_skb);
u16 bc_ack = l->bc_rcvlink->rcv_nxt - 1;
struct sk_buff_head *transmq = &l->transmq;
struct sk_buff_head *backlogq = &l->backlogq;
- struct sk_buff *skb, *_skb, *bskb;
+ struct sk_buff *skb, *_skb, **tskb;
int pkt_cnt = skb_queue_len(list);
int rc = 0;
seqno++;
continue;
}
- if (tipc_msg_bundle(skb_peek_tail(backlogq), hdr, mtu)) {
+ tskb = &l->backlog[imp].target_bskb;
+ if (tipc_msg_bundle(*tskb, hdr, mtu)) {
kfree_skb(__skb_dequeue(list));
l->stats.sent_bundled++;
continue;
}
- if (tipc_msg_make_bundle(&bskb, hdr, mtu, l->addr)) {
+ if (tipc_msg_make_bundle(tskb, hdr, mtu, l->addr)) {
kfree_skb(__skb_dequeue(list));
- __skb_queue_tail(backlogq, bskb);
- l->backlog[msg_importance(buf_msg(bskb))].len++;
+ __skb_queue_tail(backlogq, *tskb);
+ l->backlog[imp].len++;
l->stats.sent_bundled++;
l->stats.sent_bundles++;
continue;
}
+ l->backlog[imp].target_bskb = NULL;
l->backlog[imp].len += skb_queue_len(list);
skb_queue_splice_tail_init(list, backlogq);
}
u16 seqno = l->snd_nxt;
u16 ack = l->rcv_nxt - 1;
u16 bc_ack = l->bc_rcvlink->rcv_nxt - 1;
+ u32 imp;
while (skb_queue_len(&l->transmq) < l->window) {
skb = skb_peek(&l->backlogq);
break;
__skb_dequeue(&l->backlogq);
hdr = buf_msg(skb);
- l->backlog[msg_importance(hdr)].len--;
+ imp = msg_importance(hdr);
+ l->backlog[imp].len--;
+ if (unlikely(skb == l->backlog[imp].target_bskb))
+ l->backlog[imp].target_bskb = NULL;
__skb_queue_tail(&l->transmq, skb);
/* next retransmit attempt */
if (link_is_bc_sndlink(l))
bmsg = buf_msg(_skb);
tipc_msg_init(msg_prevnode(msg), bmsg, MSG_BUNDLER, 0,
INT_H_SIZE, dnode);
- if (msg_isdata(msg))
- msg_set_importance(bmsg, TIPC_CRITICAL_IMPORTANCE);
- else
- msg_set_importance(bmsg, TIPC_SYSTEM_IMPORTANCE);
+ msg_set_importance(bmsg, msg_importance(msg));
msg_set_seqno(bmsg, msg_seqno(msg));
msg_set_ack(bmsg, msg_ack(msg));
msg_set_bcast_ack(bmsg, msg_bcast_ack(msg));
}
EXPORT_SYMBOL_GPL(__vsock_create);
-static void __vsock_release(struct sock *sk)
+static void __vsock_release(struct sock *sk, int level)
{
if (sk) {
struct sk_buff *skb;
vsk = vsock_sk(sk);
pending = NULL; /* Compiler warning. */
+ /* The release call is supposed to use lock_sock_nested()
+ * rather than lock_sock(), if a sock lock should be acquired.
+ */
transport->release(vsk);
- lock_sock(sk);
+ /* When "level" is SINGLE_DEPTH_NESTING, use the nested
+ * version to avoid the warning "possible recursive locking
+ * detected". When "level" is 0, lock_sock_nested(sk, level)
+ * is the same as lock_sock(sk).
+ */
+ lock_sock_nested(sk, level);
sock_orphan(sk);
sk->sk_shutdown = SHUTDOWN_MASK;
/* Clean up any sockets that never were accepted. */
while ((pending = vsock_dequeue_accept(sk)) != NULL) {
- __vsock_release(pending);
+ __vsock_release(pending, SINGLE_DEPTH_NESTING);
sock_put(pending);
}
static int vsock_release(struct socket *sock)
{
- __vsock_release(sock->sk);
+ __vsock_release(sock->sk, 0);
sock->sk = NULL;
sock->state = SS_FREE;
struct sock *sk = sk_vsock(vsk);
bool remove_sock;
- lock_sock(sk);
+ lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
remove_sock = hvs_close_lock_held(vsk);
release_sock(sk);
if (remove_sock)
struct sock *sk = &vsk->sk;
bool remove_sock = true;
- lock_sock(sk);
+ lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
if (sk->sk_type == SOCK_STREAM)
remove_sock = virtio_transport_close(vsk);
return __cfg80211_rdev_from_attrs(netns, info->attrs);
}
+static int validate_beacon_head(const struct nlattr *attr,
+ struct netlink_ext_ack *extack)
+{
+ const u8 *data = nla_data(attr);
+ unsigned int len = nla_len(attr);
+ const struct element *elem;
+ const struct ieee80211_mgmt *mgmt = (void *)data;
+ unsigned int fixedlen = offsetof(struct ieee80211_mgmt,
+ u.beacon.variable);
+
+ if (len < fixedlen)
+ goto err;
+
+ if (ieee80211_hdrlen(mgmt->frame_control) !=
+ offsetof(struct ieee80211_mgmt, u.beacon))
+ goto err;
+
+ data += fixedlen;
+ len -= fixedlen;
+
+ for_each_element(elem, data, len) {
+ /* nothing */
+ }
+
+ if (for_each_element_completed(elem, data, len))
+ return 0;
+
+err:
+ NL_SET_ERR_MSG_ATTR(extack, attr, "malformed beacon head");
+ return -EINVAL;
+}
+
static int validate_ie_attr(const struct nlattr *attr,
struct netlink_ext_ack *extack)
{
[NL80211_ATTR_BEACON_INTERVAL] = { .type = NLA_U32 },
[NL80211_ATTR_DTIM_PERIOD] = { .type = NLA_U32 },
- [NL80211_ATTR_BEACON_HEAD] = { .type = NLA_BINARY,
- .len = IEEE80211_MAX_DATA_LEN },
+ [NL80211_ATTR_BEACON_HEAD] =
+ NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_beacon_head,
+ IEEE80211_MAX_DATA_LEN),
[NL80211_ATTR_BEACON_TAIL] =
NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_ie_attr,
IEEE80211_MAX_DATA_LEN),
control_freq = nla_get_u32(attrs[NL80211_ATTR_WIPHY_FREQ]);
+ memset(chandef, 0, sizeof(*chandef));
+
chandef->chan = ieee80211_get_channel(&rdev->wiphy, control_freq);
chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
chandef->center_freq1 = control_freq;
if (rdev->ops->get_channel) {
int ret;
- struct cfg80211_chan_def chandef;
+ struct cfg80211_chan_def chandef = {};
ret = rdev_get_channel(rdev, wdev, &chandef);
if (ret == 0) {
if (!rdev->ops->del_mpath)
return -EOPNOTSUPP;
+ if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
+ return -EOPNOTSUPP;
+
return rdev_del_mpath(rdev, dev, dst);
}
static bool reg_wdev_chan_valid(struct wiphy *wiphy, struct wireless_dev *wdev)
{
- struct cfg80211_chan_def chandef;
+ struct cfg80211_chan_def chandef = {};
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
enum nl80211_iftype iftype;
return;
new_ie_len -= trans_ssid[1];
mbssid = cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, ie, ielen);
- if (!mbssid)
+ /*
+ * It's not valid to have the MBSSID element before SSID
+ * ignore if that happens - the code below assumes it is
+ * after (while copying things inbetween).
+ */
+ if (!mbssid || mbssid < trans_ssid)
return;
new_ie_len -= mbssid[1];
rcu_read_lock();
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
- struct cfg80211_chan_def chandef;
+ struct cfg80211_chan_def chandef = {};
int ret;
switch (wdev->iftype) {
if (err)
goto drop;
- nf_reset(skb);
+ nf_reset_ct(skb);
if (decaps) {
sp = skb_sec_path(skb);
skb->skb_iif = 0;
skb->ignore_df = 0;
skb_dst_drop(skb);
- nf_reset(skb);
+ nf_reset_ct(skb);
nf_reset_trace(skb);
if (!xnet)
struct net *net = xs_net(skb_dst(skb)->xfrm);
while (likely((err = xfrm_output_one(skb, err)) == 0)) {
- nf_reset(skb);
+ nf_reset_ct(skb);
err = skb_dst(skb)->ops->local_out(net, skb->sk, skb);
if (unlikely(err != 1))
continue;
}
- nf_reset(skb);
+ nf_reset_ct(skb);
skb_dst_drop(skb);
skb_dst_set(skb, dst);
# Usage: KBUILD_LDFLAGS += $(call ld-option, -X, -Y)
ld-option = $(call try-run, $(LD) $(KBUILD_LDFLAGS) $(1) -v,$(1),$(2),$(3))
-# ar-option
-# Usage: KBUILD_ARFLAGS := $(call ar-option,D)
-# Important: no spaces around options
-ar-option = $(call try-run, $(AR) rc$(1) "$$TMP",$(1),$(2))
-
# ld-version
# Note this is mainly for HJ Lu's 3 number binutil versions
ld-version = $(shell $(LD) --version | $(srctree)/scripts/ld-version.sh)
ifdef builtin-target
quiet_cmd_ar_builtin = AR $@
- cmd_ar_builtin = rm -f $@; $(AR) rcSTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)
+ cmd_ar_builtin = rm -f $@; $(AR) cDPrST $@ $(real-prereqs)
$(builtin-target): $(real-obj-y) FORCE
$(call if_changed,ar_builtin)
# ---------------------------------------------------------------------------
quiet_cmd_ar = AR $@
- cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs)
+ cmd_ar = rm -f $@; $(AR) cDPrsT $@ $(real-prereqs)
# Objcopy
# ---------------------------------------------------------------------------
fatal("modpost: Section mismatches detected.\n"
"Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.\n");
for (n = 0; n < SYMBOL_HASH_SIZE; n++) {
- struct symbol *s = symbolhash[n];
+ struct symbol *s;
+
+ for (s = symbolhash[n]; s; s = s->next) {
+ /*
+ * Do not check "vmlinux". This avoids the same warnings
+ * shown twice, and false-positives for ARCH=um.
+ */
+ if (is_vmlinux(s->module->name) && !s->module->is_dot_o)
+ continue;
- while (s) {
if (s->is_static)
warn("\"%s\" [%s] is a static %s\n",
s->name, s->module->name,
export_str(s->export));
-
- s = s->next;
}
}
use warnings;
use strict;
use File::Find;
+use File::Spec;
my $nm = ($ENV{'NM'} || "nm") . " -p";
my $objdump = ($ENV{'OBJDUMP'} || "objdump") . " -s -j .comment";
-my $srctree = "";
-my $objtree = "";
-$srctree = "$ENV{'srctree'}/" if (exists($ENV{'srctree'}));
-$objtree = "$ENV{'objtree'}/" if (exists($ENV{'objtree'}));
+my $srctree = File::Spec->curdir();
+my $objtree = File::Spec->curdir();
+$srctree = File::Spec->rel2abs($ENV{'srctree'}) if (exists($ENV{'srctree'}));
+$objtree = File::Spec->rel2abs($ENV{'objtree'}) if (exists($ENV{'objtree'}));
if ($#ARGV != -1) {
print STDERR "usage: $0 takes no parameters\n";
}
($source = $basename) =~ s/\.o$//;
if (-e "$source.c" || -e "$source.S") {
- $source = "$objtree$File::Find::dir/$source";
+ $source = File::Spec->catfile($objtree, $File::Find::dir, $source)
} else {
- $source = "$srctree$File::Find::dir/$source";
+ $source = File::Spec->catfile($srctree, $File::Find::dir, $source)
}
if (! -e "$source.c" && ! -e "$source.S") {
# No obvious source, exclude the object if it is conglomerate
collect_files()
{
- local file res
+ local file res=
for file; do
case "$file" in
integrity-$(CONFIG_LOAD_UEFI_KEYS) += platform_certs/efi_parser.o \
platform_certs/load_uefi.o
integrity-$(CONFIG_LOAD_IPL_KEYS) += platform_certs/load_ipl_s390.o
-$(obj)/load_uefi.o: KBUILD_CFLAGS += -fshort-wchar
-subdir-$(CONFIG_IMA) += ima
obj-$(CONFIG_IMA) += ima/
-subdir-$(CONFIG_EVM) += evm
obj-$(CONFIG_EVM) += evm/
TEST_GEN_PROGS_x86_64 += x86_64/state_test
TEST_GEN_PROGS_x86_64 += x86_64/sync_regs_test
TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
+TEST_GEN_PROGS_x86_64 += x86_64/vmx_dirty_log_test
TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
TEST_GEN_PROGS_x86_64 += x86_64/vmx_tsc_adjust_test
TEST_GEN_PROGS_x86_64 += clear_dirty_log_test
-I$(LINUX_HDR_PATH) -Iinclude -I$(<D) -Iinclude/$(UNAME_M) -I..
no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \
- $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
+ $(CC) -Werror -no-pie -x c - -o "$$TMP", -no-pie)
# On s390, build the testcases KVM-enabled
pgste-option = $(call try-run, echo 'int main() { return 0; }' | \
#define VMX_BASIC_MEM_TYPE_WB 6LLU
#define VMX_BASIC_INOUT 0x0040000000000000LLU
+/* VMX_EPT_VPID_CAP bits */
+#define VMX_EPT_VPID_CAP_AD_BITS (1ULL << 21)
+
/* MSR_IA32_VMX_MISC bits */
#define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
#define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F
void *enlightened_vmcs_hva;
uint64_t enlightened_vmcs_gpa;
void *enlightened_vmcs;
+
+ void *eptp_hva;
+ uint64_t eptp_gpa;
+ void *eptp;
};
struct vmx_pages *vcpu_alloc_vmx(struct kvm_vm *vm, vm_vaddr_t *p_vmx_gva);
void prepare_vmcs(struct vmx_pages *vmx, void *guest_rip, void *guest_rsp);
bool load_vmcs(struct vmx_pages *vmx);
+void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot);
+void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint64_t nested_paddr, uint64_t paddr, uint64_t size,
+ uint32_t eptp_memslot);
+void nested_map_memslot(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint32_t memslot, uint32_t eptp_memslot);
+void prepare_eptp(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint32_t eptp_memslot);
+
#endif /* SELFTEST_KVM_VMX_H */
* on error (e.g. currently no memory region using memslot as a KVM
* memory slot ID).
*/
-static struct userspace_mem_region *
+struct userspace_mem_region *
memslot2region(struct kvm_vm *vm, uint32_t memslot)
{
struct userspace_mem_region *region;
void regs_dump(FILE *stream, struct kvm_regs *regs, uint8_t indent);
void sregs_dump(FILE *stream, struct kvm_sregs *sregs, uint8_t indent);
+struct userspace_mem_region *
+memslot2region(struct kvm_vm *vm, uint32_t memslot);
+
#endif /* SELFTEST_KVM_UTIL_INTERNAL_H */
for (i = 0; i < nmsrs; i++)
state->msrs.entries[i].index = list->indices[i];
r = ioctl(vcpu->fd, KVM_GET_MSRS, &state->msrs);
- TEST_ASSERT(r == nmsrs, "Unexpected result from KVM_GET_MSRS, r: %i (failed at %x)",
+ TEST_ASSERT(r == nmsrs, "Unexpected result from KVM_GET_MSRS, r: %i (failed MSR was 0x%x)",
r, r == nmsrs ? -1 : list->indices[r]);
r = ioctl(vcpu->fd, KVM_GET_DEBUGREGS, &state->debugregs);
#include "test_util.h"
#include "kvm_util.h"
+#include "../kvm_util_internal.h"
#include "processor.h"
#include "vmx.h"
+#define PAGE_SHIFT_4K 12
+
+#define KVM_EPT_PAGE_TABLE_MIN_PADDR 0x1c0000
+
bool enable_evmcs;
+struct eptPageTableEntry {
+ uint64_t readable:1;
+ uint64_t writable:1;
+ uint64_t executable:1;
+ uint64_t memory_type:3;
+ uint64_t ignore_pat:1;
+ uint64_t page_size:1;
+ uint64_t accessed:1;
+ uint64_t dirty:1;
+ uint64_t ignored_11_10:2;
+ uint64_t address:40;
+ uint64_t ignored_62_52:11;
+ uint64_t suppress_ve:1;
+};
+
+struct eptPageTablePointer {
+ uint64_t memory_type:3;
+ uint64_t page_walk_length:3;
+ uint64_t ad_enabled:1;
+ uint64_t reserved_11_07:5;
+ uint64_t address:40;
+ uint64_t reserved_63_52:12;
+};
int vcpu_enable_evmcs(struct kvm_vm *vm, int vcpu_id)
{
uint16_t evmcs_ver;
*/
static inline void init_vmcs_control_fields(struct vmx_pages *vmx)
{
+ uint32_t sec_exec_ctl = 0;
+
vmwrite(VIRTUAL_PROCESSOR_ID, 0);
vmwrite(POSTED_INTR_NV, 0);
vmwrite(PIN_BASED_VM_EXEC_CONTROL, rdmsr(MSR_IA32_VMX_TRUE_PINBASED_CTLS));
- if (!vmwrite(SECONDARY_VM_EXEC_CONTROL, 0))
+
+ if (vmx->eptp_gpa) {
+ uint64_t ept_paddr;
+ struct eptPageTablePointer eptp = {
+ .memory_type = VMX_BASIC_MEM_TYPE_WB,
+ .page_walk_length = 3, /* + 1 */
+ .ad_enabled = !!(rdmsr(MSR_IA32_VMX_EPT_VPID_CAP) & VMX_EPT_VPID_CAP_AD_BITS),
+ .address = vmx->eptp_gpa >> PAGE_SHIFT_4K,
+ };
+
+ memcpy(&ept_paddr, &eptp, sizeof(ept_paddr));
+ vmwrite(EPT_POINTER, ept_paddr);
+ sec_exec_ctl |= SECONDARY_EXEC_ENABLE_EPT;
+ }
+
+ if (!vmwrite(SECONDARY_VM_EXEC_CONTROL, sec_exec_ctl))
vmwrite(CPU_BASED_VM_EXEC_CONTROL,
rdmsr(MSR_IA32_VMX_TRUE_PROCBASED_CTLS) | CPU_BASED_ACTIVATE_SECONDARY_CONTROLS);
- else
+ else {
vmwrite(CPU_BASED_VM_EXEC_CONTROL, rdmsr(MSR_IA32_VMX_TRUE_PROCBASED_CTLS));
+ GUEST_ASSERT(!sec_exec_ctl);
+ }
+
vmwrite(EXCEPTION_BITMAP, 0);
vmwrite(PAGE_FAULT_ERROR_CODE_MASK, 0);
vmwrite(PAGE_FAULT_ERROR_CODE_MATCH, -1); /* Never match */
init_vmcs_host_state();
init_vmcs_guest_state(guest_rip, guest_rsp);
}
+
+void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot)
+{
+ uint16_t index[4];
+ struct eptPageTableEntry *pml4e;
+
+ TEST_ASSERT(vm->mode == VM_MODE_PXXV48_4K, "Attempt to use "
+ "unknown or unsupported guest mode, mode: 0x%x", vm->mode);
+
+ TEST_ASSERT((nested_paddr % vm->page_size) == 0,
+ "Nested physical address not on page boundary,\n"
+ " nested_paddr: 0x%lx vm->page_size: 0x%x",
+ nested_paddr, vm->page_size);
+ TEST_ASSERT((nested_paddr >> vm->page_shift) <= vm->max_gfn,
+ "Physical address beyond beyond maximum supported,\n"
+ " nested_paddr: 0x%lx vm->max_gfn: 0x%lx vm->page_size: 0x%x",
+ paddr, vm->max_gfn, vm->page_size);
+ TEST_ASSERT((paddr % vm->page_size) == 0,
+ "Physical address not on page boundary,\n"
+ " paddr: 0x%lx vm->page_size: 0x%x",
+ paddr, vm->page_size);
+ TEST_ASSERT((paddr >> vm->page_shift) <= vm->max_gfn,
+ "Physical address beyond beyond maximum supported,\n"
+ " paddr: 0x%lx vm->max_gfn: 0x%lx vm->page_size: 0x%x",
+ paddr, vm->max_gfn, vm->page_size);
+
+ index[0] = (nested_paddr >> 12) & 0x1ffu;
+ index[1] = (nested_paddr >> 21) & 0x1ffu;
+ index[2] = (nested_paddr >> 30) & 0x1ffu;
+ index[3] = (nested_paddr >> 39) & 0x1ffu;
+
+ /* Allocate page directory pointer table if not present. */
+ pml4e = vmx->eptp_hva;
+ if (!pml4e[index[3]].readable) {
+ pml4e[index[3]].address = vm_phy_page_alloc(vm,
+ KVM_EPT_PAGE_TABLE_MIN_PADDR, eptp_memslot)
+ >> vm->page_shift;
+ pml4e[index[3]].writable = true;
+ pml4e[index[3]].readable = true;
+ pml4e[index[3]].executable = true;
+ }
+
+ /* Allocate page directory table if not present. */
+ struct eptPageTableEntry *pdpe;
+ pdpe = addr_gpa2hva(vm, pml4e[index[3]].address * vm->page_size);
+ if (!pdpe[index[2]].readable) {
+ pdpe[index[2]].address = vm_phy_page_alloc(vm,
+ KVM_EPT_PAGE_TABLE_MIN_PADDR, eptp_memslot)
+ >> vm->page_shift;
+ pdpe[index[2]].writable = true;
+ pdpe[index[2]].readable = true;
+ pdpe[index[2]].executable = true;
+ }
+
+ /* Allocate page table if not present. */
+ struct eptPageTableEntry *pde;
+ pde = addr_gpa2hva(vm, pdpe[index[2]].address * vm->page_size);
+ if (!pde[index[1]].readable) {
+ pde[index[1]].address = vm_phy_page_alloc(vm,
+ KVM_EPT_PAGE_TABLE_MIN_PADDR, eptp_memslot)
+ >> vm->page_shift;
+ pde[index[1]].writable = true;
+ pde[index[1]].readable = true;
+ pde[index[1]].executable = true;
+ }
+
+ /* Fill in page table entry. */
+ struct eptPageTableEntry *pte;
+ pte = addr_gpa2hva(vm, pde[index[1]].address * vm->page_size);
+ pte[index[0]].address = paddr >> vm->page_shift;
+ pte[index[0]].writable = true;
+ pte[index[0]].readable = true;
+ pte[index[0]].executable = true;
+
+ /*
+ * For now mark these as accessed and dirty because the only
+ * testcase we have needs that. Can be reconsidered later.
+ */
+ pte[index[0]].accessed = true;
+ pte[index[0]].dirty = true;
+}
+
+/*
+ * Map a range of EPT guest physical addresses to the VM's physical address
+ *
+ * Input Args:
+ * vm - Virtual Machine
+ * nested_paddr - Nested guest physical address to map
+ * paddr - VM Physical Address
+ * size - The size of the range to map
+ * eptp_memslot - Memory region slot for new virtual translation tables
+ *
+ * Output Args: None
+ *
+ * Return: None
+ *
+ * Within the VM given by vm, creates a nested guest translation for the
+ * page range starting at nested_paddr to the page range starting at paddr.
+ */
+void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint64_t nested_paddr, uint64_t paddr, uint64_t size,
+ uint32_t eptp_memslot)
+{
+ size_t page_size = vm->page_size;
+ size_t npages = size / page_size;
+
+ TEST_ASSERT(nested_paddr + size > nested_paddr, "Vaddr overflow");
+ TEST_ASSERT(paddr + size > paddr, "Paddr overflow");
+
+ while (npages--) {
+ nested_pg_map(vmx, vm, nested_paddr, paddr, eptp_memslot);
+ nested_paddr += page_size;
+ paddr += page_size;
+ }
+}
+
+/* Prepare an identity extended page table that maps all the
+ * physical pages in VM.
+ */
+void nested_map_memslot(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint32_t memslot, uint32_t eptp_memslot)
+{
+ sparsebit_idx_t i, last;
+ struct userspace_mem_region *region =
+ memslot2region(vm, memslot);
+
+ i = (region->region.guest_phys_addr >> vm->page_shift) - 1;
+ last = i + (region->region.memory_size >> vm->page_shift);
+ for (;;) {
+ i = sparsebit_next_clear(region->unused_phy_pages, i);
+ if (i > last)
+ break;
+
+ nested_map(vmx, vm,
+ (uint64_t)i << vm->page_shift,
+ (uint64_t)i << vm->page_shift,
+ 1 << vm->page_shift,
+ eptp_memslot);
+ }
+}
+
+void prepare_eptp(struct vmx_pages *vmx, struct kvm_vm *vm,
+ uint32_t eptp_memslot)
+{
+ vmx->eptp = (void *)vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0);
+ vmx->eptp_hva = addr_gva2hva(vm, (uintptr_t)vmx->eptp);
+ vmx->eptp_gpa = addr_gva2gpa(vm, (uintptr_t)vmx->eptp);
+}
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * KVM dirty page logging test
+ *
+ * Copyright (C) 2018, Red Hat, Inc.
+ */
+
+#define _GNU_SOURCE /* for program_invocation_name */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <linux/bitmap.h>
+#include <linux/bitops.h>
+
+#include "test_util.h"
+#include "kvm_util.h"
+#include "processor.h"
+#include "vmx.h"
+
+#define VCPU_ID 1
+
+/* The memory slot index to track dirty pages */
+#define TEST_MEM_SLOT_INDEX 1
+#define TEST_MEM_SIZE 3
+
+/* L1 guest test virtual memory offset */
+#define GUEST_TEST_MEM 0xc0000000
+
+/* L2 guest test virtual memory offset */
+#define NESTED_TEST_MEM1 0xc0001000
+#define NESTED_TEST_MEM2 0xc0002000
+
+static void l2_guest_code(void)
+{
+ *(volatile uint64_t *)NESTED_TEST_MEM1;
+ *(volatile uint64_t *)NESTED_TEST_MEM1 = 1;
+ GUEST_SYNC(true);
+ GUEST_SYNC(false);
+
+ *(volatile uint64_t *)NESTED_TEST_MEM2 = 1;
+ GUEST_SYNC(true);
+ *(volatile uint64_t *)NESTED_TEST_MEM2 = 1;
+ GUEST_SYNC(true);
+ GUEST_SYNC(false);
+
+ /* Exit to L1 and never come back. */
+ vmcall();
+}
+
+void l1_guest_code(struct vmx_pages *vmx)
+{
+#define L2_GUEST_STACK_SIZE 64
+ unsigned long l2_guest_stack[L2_GUEST_STACK_SIZE];
+
+ GUEST_ASSERT(vmx->vmcs_gpa);
+ GUEST_ASSERT(prepare_for_vmx_operation(vmx));
+ GUEST_ASSERT(load_vmcs(vmx));
+
+ prepare_vmcs(vmx, l2_guest_code,
+ &l2_guest_stack[L2_GUEST_STACK_SIZE]);
+
+ GUEST_SYNC(false);
+ GUEST_ASSERT(!vmlaunch());
+ GUEST_SYNC(false);
+ GUEST_ASSERT(vmreadz(VM_EXIT_REASON) == EXIT_REASON_VMCALL);
+ GUEST_DONE();
+}
+
+int main(int argc, char *argv[])
+{
+ vm_vaddr_t vmx_pages_gva = 0;
+ struct vmx_pages *vmx;
+ unsigned long *bmap;
+ uint64_t *host_test_mem;
+
+ struct kvm_vm *vm;
+ struct kvm_run *run;
+ struct ucall uc;
+ bool done = false;
+
+ /* Create VM */
+ vm = vm_create_default(VCPU_ID, 0, l1_guest_code);
+ vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());
+ vmx = vcpu_alloc_vmx(vm, &vmx_pages_gva);
+ vcpu_args_set(vm, VCPU_ID, 1, vmx_pages_gva);
+ run = vcpu_state(vm, VCPU_ID);
+
+ /* Add an extra memory slot for testing dirty logging */
+ vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS,
+ GUEST_TEST_MEM,
+ TEST_MEM_SLOT_INDEX,
+ TEST_MEM_SIZE,
+ KVM_MEM_LOG_DIRTY_PAGES);
+
+ /*
+ * Add an identity map for GVA range [0xc0000000, 0xc0002000). This
+ * affects both L1 and L2. However...
+ */
+ virt_map(vm, GUEST_TEST_MEM, GUEST_TEST_MEM,
+ TEST_MEM_SIZE * 4096, 0);
+
+ /*
+ * ... pages in the L2 GPA range [0xc0001000, 0xc0003000) will map to
+ * 0xc0000000.
+ *
+ * Note that prepare_eptp should be called only L1's GPA map is done,
+ * meaning after the last call to virt_map.
+ */
+ prepare_eptp(vmx, vm, 0);
+ nested_map_memslot(vmx, vm, 0, 0);
+ nested_map(vmx, vm, NESTED_TEST_MEM1, GUEST_TEST_MEM, 4096, 0);
+ nested_map(vmx, vm, NESTED_TEST_MEM2, GUEST_TEST_MEM, 4096, 0);
+
+ bmap = bitmap_alloc(TEST_MEM_SIZE);
+ host_test_mem = addr_gpa2hva(vm, GUEST_TEST_MEM);
+
+ while (!done) {
+ memset(host_test_mem, 0xaa, TEST_MEM_SIZE * 4096);
+ _vcpu_run(vm, VCPU_ID);
+ TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
+ "Unexpected exit reason: %u (%s),\n",
+ run->exit_reason,
+ exit_reason_str(run->exit_reason));
+
+ switch (get_ucall(vm, VCPU_ID, &uc)) {
+ case UCALL_ABORT:
+ TEST_ASSERT(false, "%s at %s:%d", (const char *)uc.args[0],
+ __FILE__, uc.args[1]);
+ /* NOT REACHED */
+ case UCALL_SYNC:
+ /*
+ * The nested guest wrote at offset 0x1000 in the memslot, but the
+ * dirty bitmap must be filled in according to L1 GPA, not L2.
+ */
+ kvm_vm_get_dirty_log(vm, TEST_MEM_SLOT_INDEX, bmap);
+ if (uc.args[1]) {
+ TEST_ASSERT(test_bit(0, bmap), "Page 0 incorrectly reported clean\n");
+ TEST_ASSERT(host_test_mem[0] == 1, "Page 0 not written by guest\n");
+ } else {
+ TEST_ASSERT(!test_bit(0, bmap), "Page 0 incorrectly reported dirty\n");
+ TEST_ASSERT(host_test_mem[0] == 0xaaaaaaaaaaaaaaaaULL, "Page 0 written by guest\n");
+ }
+
+ TEST_ASSERT(!test_bit(1, bmap), "Page 1 incorrectly reported dirty\n");
+ TEST_ASSERT(host_test_mem[4096 / 8] == 0xaaaaaaaaaaaaaaaaULL, "Page 1 written by guest\n");
+ TEST_ASSERT(!test_bit(2, bmap), "Page 2 incorrectly reported dirty\n");
+ TEST_ASSERT(host_test_mem[8192 / 8] == 0xaaaaaaaaaaaaaaaaULL, "Page 2 written by guest\n");
+ break;
+ case UCALL_DONE:
+ done = true;
+ break;
+ default:
+ TEST_ASSERT(false, "Unknown ucall 0x%x.", uc.cmd);
+ }
+ }
+}
ipv6_flowlabel_mgr
so_txtime
tcp_fastopen_backup_key
+nettest
.tfail = true,
},
{
- /* send a single MSS: will fail with GSO, because the segment
- * logic in udp4_ufo_fragment demands a gso skb to be > MTU
- */
+ /* send a single MSS: will fall back to no GSO */
.tlen = CONST_MSS_V4,
.gso_len = CONST_MSS_V4,
- .tfail = true,
.r_num_mss = 1,
},
{
.tfail = true,
},
{
- /* send a single 1B MSS: will fail, see single MSS above */
+ /* send a single 1B MSS: will fall back to no GSO */
.tlen = 1,
.gso_len = 1,
- .tfail = true,
.r_num_mss = 1,
},
{
.tfail = true,
},
{
- /* send a single MSS: will fail with GSO, because the segment
- * logic in udp4_ufo_fragment demands a gso skb to be > MTU
- */
+ /* send a single MSS: will fall back to no GSO */
.tlen = CONST_MSS_V6,
.gso_len = CONST_MSS_V6,
- .tfail = true,
.r_num_mss = 1,
},
{
.tfail = true,
},
{
- /* send a single 1B MSS: will fail, see single MSS above */
+ /* send a single 1B MSS: will fall back to no GSO */
.tlen = 1,
.gso_len = 1,
- .tfail = true,
.r_num_mss = 1,
},
{
# SPDX-License-Identifier: GPL-2.0-only
-CFLAGS += -g -I../../../../usr/include/ -lpthread
+CFLAGS += -g -I../../../../usr/include/ -pthread
TEST_GEN_PROGS := pidfd_test pidfd_open_test pidfd_poll_test pidfd_wait
header-test-$(CONFIG_CPU_BIG_ENDIAN) += linux/byteorder/big_endian.h
header-test-$(CONFIG_CPU_LITTLE_ENDIAN) += linux/byteorder/little_endian.h
header-test- += linux/coda.h
-header-test- += linux/coda_psdev.h
header-test- += linux/elfcore.h
header-test- += linux/errqueue.h
header-test- += linux/fsmap.h
header-test- += linux/hdlc/ioctl.h
header-test- += linux/ivtv.h
-header-test- += linux/jffs2.h
header-test- += linux/kexec.h
header-test- += linux/matroxfb.h
header-test- += linux/netfilter_ipv4/ipt_LOG.h
header-test- += linux/v4l2-subdev.h
header-test- += linux/videodev2.h
header-test- += linux/vm_sockets.h
-header-test- += scsi/scsi_bsg_fc.h
-header-test- += scsi/scsi_netlink.h
-header-test- += scsi/scsi_netlink_fc.h
header-test- += sound/asequencer.h
header-test- += sound/asoc.h
header-test- += sound/asound.h
header-test- += sound/compress_offload.h
header-test- += sound/emu10k1.h
header-test- += sound/sfnt_info.h
-header-test- += sound/sof/eq.h
-header-test- += sound/sof/fw.h
-header-test- += sound/sof/header.h
-header-test- += sound/sof/manifest.h
-header-test- += sound/sof/trace.h
header-test- += xen/evtchn.h
header-test- += xen/gntdev.h
header-test- += xen/privcmd.h
#endif /* _TRACE_VGIC_H */
#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH ../../../virt/kvm/arm/vgic
+#define TRACE_INCLUDE_PATH ../../virt/kvm/arm/vgic
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
stat_data->kvm = kvm;
stat_data->offset = p->offset;
+ stat_data->mode = p->mode ? p->mode : 0644;
kvm->debugfs_stat_data[p - debugfs_entries] = stat_data;
- debugfs_create_file(p->name, 0644, kvm->debugfs_dentry,
+ debugfs_create_file(p->name, stat_data->mode, kvm->debugfs_dentry,
stat_data, stat_fops_per_vm[p->kind]);
}
return 0;
if (!refcount_inc_not_zero(&stat_data->kvm->users_count))
return -ENOENT;
- if (simple_attr_open(inode, file, get, set, fmt)) {
+ if (simple_attr_open(inode, file, get,
+ stat_data->mode & S_IWUGO ? set : NULL,
+ fmt)) {
kvm_put_kvm(stat_data->kvm);
return -ENOMEM;
}
kvm_debugfs_num_entries = 0;
for (p = debugfs_entries; p->name; ++p, kvm_debugfs_num_entries++) {
- debugfs_create_file(p->name, 0644, kvm_debugfs_dir,
+ int mode = p->mode ? p->mode : 0644;
+ debugfs_create_file(p->name, mode, kvm_debugfs_dir,
(void *)(long)p->offset,
stat_fops[p->kind]);
}
projects / linux.git / commitdiff