ARM: shmobile: r8a7790: Add GPIO controller devices to device tree

Add GPIO controller nodes to the r8a7790 core device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 13caf12..9465cfc 100644 (file)
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -38,6 +38,78 @@
                interrupts = <1 9 0xf04>;
        };
 
+       gpio0: gpio@ffc40000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc40000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 4 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 0 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio1: gpio@ffc41000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc41000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 5 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 32 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio2: gpio@ffc42000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc42000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 6 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 64 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio3: gpio@ffc43000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc43000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 7 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 96 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio4: gpio@ffc44000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc44000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 8 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 128 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio5: gpio@ffc45000 {
+               compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
+               reg = <0 0xffc45000 0 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 9 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 160 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
        timer {
                compatible = "arm,armv7-timer";
                interrupts = <1 13 0xf08>,
@@ -58,5 +130,6 @@
        pfc: pfc@e6060000 {
                compatible = "renesas,pfc-r8a7790";
                reg = <0 0xe6060000 0 0x250>;
+               #gpio-range-cells = <3>;
        };
 };