ARM: shmobile: r8a7778: Add GPIO controller devices to device tree

Add GPIO controller nodes to the r8a7778 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/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index c8dbf148c69c14e8f3ac791b4753c4d3ee178d20..45ac404ab6d8b79b246f6f5724f3609b48bf58cb 100644 (file)
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -33,8 +33,69 @@
                      <0xfe430000 0x100>;
        };
 
+       gpio0: gpio@ffc40000 {
+               compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+               reg = <0xffc40000 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 103 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 0 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio1: gpio@ffc41000 {
+               compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+               reg = <0xffc41000 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 103 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 32 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio2: gpio@ffc42000 {
+               compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+               reg = <0xffc42000 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 103 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 64 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio3: gpio@ffc43000 {
+               compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+               reg = <0xffc43000 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 103 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 96 32>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
+       gpio4: gpio@ffc44000 {
+               compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+               reg = <0xffc44000 0x2c>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 103 0x4>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               gpio-ranges = <&pfc 0 128 27>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
        pfc: pfc@fffc0000 {
                compatible = "renesas,pfc-r8a7778";
                reg = <0xfffc000 0x118>;
+               #gpio-range-cells = <3>;
        };
 };