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>

1 files changed, 61 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index c8dbf148c69c..45ac404ab6d8 100644
--- 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>;
         };
 };