ARM: dts: mxs: Add I2C1 muxing options for imx28

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 5f9dbea..a9bda8e 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -421,6 +421,17 @@
                                        fsl,pull-up = <1>;
                                };
 
+                               i2c1_pins_a: i2c1@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x3101 /* MX28_PAD_PWM0__I2C1_SCL */
+                                               0x3111 /* MX28_PAD_PWM1__I2C1_SDA */
+                                       >;
+                                       fsl,drive-strength = <1>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <1>;
+                               };
+
                                saif0_pins_a: saif0@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <