ARM: dts: mvebu: Add PWM properties to .dtsi files

Add properties to the GPIO nodes for Armada 370/XP to allow them to be
also used as PWM lines.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
URL: https://patchwork.ozlabs.org/patch/427294/
[Ralph Sennhauser: Add new compatible string marvell,armada-370-gpio]
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index cc011c8bc36bf4ba5615ac6706a50a62c788d61c..f9cf1273f35e0ae65dd4398037f9662bcf4ff28e 100644 (file)
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -137,29 +137,38 @@ L2: l2-cache@8000 {
                        };
 
                        gpio0: gpio@18100 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18100 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18100 0x40>, <0x181c0 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <82>, <83>, <84>, <85>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio1: gpio@18140 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18140 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18140 0x40>, <0x181c8 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <87>, <88>, <89>, <90>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio2: gpio@18180 {
-                               compatible = "marvell,orion-gpio";
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
                                reg = <0x18180 0x40>;
                                ngpios = <2>;
                                gpio-controller;

diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index 07c5090ecd29e7c23dc2d5bbda16948ceb389c40..9f25814077f2b446f9c54ab22ee277a10288fae6 100644 (file)
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -202,25 +202,33 @@ pcie5: pcie@5,0 {
 
                internal-regs {
                        gpio0: gpio@18100 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18100 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18100 0x40>, <0x181c0 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <82>, <83>, <84>, <85>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio1: gpio@18140 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18140 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18140 0x40>, <0x181c8 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <17>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <87>, <88>, <89>;
+                               clocks = <&coreclk 0>;
                        };
                };
        };

diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index 64e936ae7b22d66b3d565f72be4aeec9e722e3b5..2bfe07aebf1aefae7611c2b7899b824c1527306a 100644 (file)
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -285,29 +285,38 @@ pcie9: pcie@9,0 {
 
                internal-regs {
                        gpio0: gpio@18100 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18100 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18100 0x40>, <0x181c0 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <82>, <83>, <84>, <85>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio1: gpio@18140 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18140 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18140 0x40>, <0x181c8 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <87>, <88>, <89>, <90>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio2: gpio@18180 {
-                               compatible = "marvell,orion-gpio";
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
                                reg = <0x18180 0x40>;
                                ngpios = <3>;
                                gpio-controller;

diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index d1383dde43eb91511a674f37024d7be07be92ac8..6c33935f7074730e193781173661ad717a202e32 100644 (file)
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -323,29 +323,38 @@ pcie10: pcie@10,0 {
 
                internal-regs {
                        gpio0: gpio@18100 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18100 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18100 0x40>, <0x181c0 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <82>, <83>, <84>, <85>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio1: gpio@18140 {
-                               compatible = "marvell,orion-gpio";
-                               reg = <0x18140 0x40>;
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
+                               reg = <0x18140 0x40>, <0x181c8 0x08>;
+                               reg-names = "gpio", "pwm";
                                ngpios = <32>;
                                gpio-controller;
                                #gpio-cells = <2>;
+                               #pwm-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
                                interrupts = <87>, <88>, <89>, <90>;
+                               clocks = <&coreclk 0>;
                        };
 
                        gpio2: gpio@18180 {
-                               compatible = "marvell,orion-gpio";
+                               compatible = "marvell,armada-370-gpio",
+                                            "marvell,orion-gpio";
                                reg = <0x18180 0x40>;
                                ngpios = <3>;
                                gpio-controller;