ARM: digicolor: add i2c master controller support

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi
index a2f5ffe1e8a862c31413719416d5403b72da8eba..af333261d0463eeb7326f7e9537c027527de38a3 100644 (file)
--- a/arch/arm/boot/dts/cx92755.dtsi
+++ b/arch/arm/boot/dts/cx92755.dtsi
@@ -116,4 +116,15 @@
                interrupts = <46>;
                status = "disabled";
        };
+
+       i2c: i2c@f0000120 {
+               compatible = "cnxt,cx92755-i2c";
+               reg = <0xf0000120 0x10>;
+               interrupts = <28>;
+               clocks = <&main_clk>;
+               clock-frequency = <100000>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               status = "disabled";
+       };
 };

diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts
index f33bf5635d47f6d1fddbc942afa8659b2af74409..90d52cc416dcc2202bcac5cf6fc648ddbcf4feab 100644 (file)
--- a/arch/arm/boot/dts/cx92755_equinox.dts
+++ b/arch/arm/boot/dts/cx92755_equinox.dts
@@ -72,3 +72,7 @@
 &uart0 {
        status = "okay";
 };
+
+&i2c {
+       status = "okay";
+};