ARM: shmobile: r8a7778: add I2C support on DTSI

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 ca88b3b..698809f 100644 (file)
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -194,4 +194,44 @@
                cap-sdio-irq;
                status = "disabled";
        };
+
+       i2c0: i2c@ffc70000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "renesas,i2c-r8a7778";
+               reg = <0xffc70000 0x1000>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 67 0x4>;
+               status = "disabled";
+       };
+
+       i2c1: i2c@ffc71000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "renesas,i2c-r8a7778";
+               reg = <0xffc71000 0x1000>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 78 0x4>;
+               status = "disabled";
+       };
+
+       i2c2: i2c@ffc72000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "renesas,i2c-r8a7778";
+               reg = <0xffc72000 0x1000>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 76 0x4>;
+               status = "disabled";
+       };
+
+       i2c3: i2c@ffc73000 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "renesas,i2c-r8a7778";
+               reg = <0xffc73000 0x1000>;
+               interrupt-parent = <&gic>;
+               interrupts = <0 77 0x4>;
+               status = "disabled";
+       };
 };