ARM: shmobile: r8a7779: Add GPIO controller devices to device tree

Add GPIO controller nodes to the r8a7779 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, 85 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 9dfc438451ef..e9fbe3d572d7 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -48,6 +48,90 @@
                       <0xf0000100 0x100>;
         };
 
+        gpio0: gpio@ffc40000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc40000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 141 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 0 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio1: gpio@ffc41000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc41000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 142 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 32 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio2: gpio@ffc42000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc42000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 143 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 64 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio3: gpio@ffc43000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc43000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 144 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 96 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio4: gpio@ffc44000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc44000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 145 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 128 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio5: gpio@ffc45000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc45000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 146 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 160 32>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
+        gpio6: gpio@ffc46000 {
+                compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
+                reg = <0xffc46000 0x2c>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 147 0x4>;
+                #gpio-cells = <2>;
+                gpio-controller;
+                gpio-ranges = <&pfc 0 192 9>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+        };
+
         irqpin0: irqpin@fe780010 {
                 compatible = "renesas,intc-irqpin";
                 #interrupt-cells = <2>;
@@ -104,6 +188,7 @@
         pfc: pfc@fffc0000 {
                 compatible = "renesas,pfc-r8a7779";
                 reg = <0xfffc0000 0x23c>;
+                #gpio-range-cells = <3>;
         };
 
         thermal@ffc48000 {