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>

diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 9dfc438..e9fbe3d 100644 (file)
--- 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 {