ARM: dts: nitrogen6x: add i2c2

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 42ff525ebe13bf4c1e4e5a7db0aba7f0d3ff0722..f402eb919d56a248a5ecb3c48002c9f0b5a85ec2 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -189,6 +189,13 @@
        };
 };
 
+&i2c2 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+       status = "okay";
+};
+
 &iomuxc {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_hog>;
@@ -266,6 +273,13 @@
                        >;
                };
 
+               pinctrl_i2c2: i2c2grp {
+                       fsl,pins = <
+                               MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
+                               MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
+                       >;
+               };
+
                pinctrl_pwm1: pwm1grp {
                        fsl,pins = <
                                MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1