ARM: dts: socfpga: Add Macnica sodia board

Add support for board based on the Altera Cyclone V SoC.
This board has the following functions:
    - 1 GiB of DRAM
    - 1 Gigabit ethernet
    - 1 SD card slot
    - 1 USB gadget port
    - QSPI NOR Flash
    - I2C EEPROMs and I2C RTC
    - DVI output
    - Audio port

This commit supports without QSPI, DVI and Audio.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index befcd26199021e4bf61f5e90a508ebdda16e347b..7c5f0c31b6f624472c8e4a5227549c09dcb0f01d 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -696,6 +696,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \
        socfpga_cyclone5_de0_sockit.dtb \
        socfpga_cyclone5_sockit.dtb \
        socfpga_cyclone5_socrates.dtb \
+       socfpga_cyclone5_sodia.dtb \
        socfpga_cyclone5_vining_fpga.dtb \
        socfpga_vt.dtb
 dtb-$(CONFIG_ARCH_SPEAR13XX) += \

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
new file mode 100644 (file)
index 0000000..9aaf413
--- /dev/null
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (C) 2016 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "socfpga_cyclone5.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "Altera SOCFPGA Cyclone V SoC Macnica Sodia board";
+       compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+
+       chosen {
+               bootargs = "earlyprintk";
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory {
+               name = "memory";
+               device_type = "memory";
+               reg = <0x0 0x40000000>;
+       };
+
+       aliases {
+               ethernet0 = &gmac1;
+       };
+
+       regulator_3_3v: 3-3-v-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       leds: gpio-leds {
+               compatible = "gpio-leds";
+
+               hps_led0 {
+                       label = "hps:green:led0";
+                       gpios = <&portb 12 GPIO_ACTIVE_LOW>;
+               };
+
+               hps_led1 {
+                       label = "hps:green:led1";
+                       gpios = <&portb 13 GPIO_ACTIVE_LOW>;
+               };
+
+               hps_led2 {
+                       label = "hps:green:led2";
+                       gpios = <&portb 14 GPIO_ACTIVE_LOW>;
+               };
+
+               hps_led3 {
+                       label = "hps:green:led3";
+                       gpios = <&portb 15 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&gmac1 {
+       status = "okay";
+       phy-mode = "rgmii";
+       phy = <&phy0>;
+
+       mdio0 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               phy0: ethernet-phy@0 {
+                       reg = <0>;
+                       rxd0-skew-ps = <0>;
+                       rxd1-skew-ps = <0>;
+                       rxd2-skew-ps = <0>;
+                       rxd3-skew-ps = <0>;
+                       rxdv-skew-ps = <0>;
+                       rxc-skew-ps = <3000>;
+                       txen-skew-ps = <0>;
+                       txc-skew-ps = <3000>;
+               };
+       };
+};
+
+&gpio1 {
+       status = "okay";
+};
+
+&i2c0 {
+       status = "okay";
+
+       eeprom@51 {
+               compatible = "atmel,24c32";
+               reg = <0x51>;
+               pagesize = <32>;
+       };
+
+       rtc@68 {
+               compatible = "dallas,ds1339";
+               reg = <0x68>;
+       };
+};
+
+&mmc0 {
+       cd-gpios = <&portb 18 0>;
+       vmmc-supply = <&regulator_3_3v>;
+       vqmmc-supply = <&regulator_3_3v>;
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};