ARM: dts: imx28: add alternative pinmuxing for i2c1
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index defb98a..47f68ac 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -585,6 +585,17 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
+ i2c1_pins_b: i2c1@1 {
+ reg = <1>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART2_CTS__I2C1_SCL
+ MX28_PAD_AUART2_RTS__I2C1_SDA
+ >;
+ fsl,drive-strength = <MXS_DRIVE_8mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_ENABLE>;
+ };
+
saif0_pins_a: saif0@0 {
reg = <0>;
fsl,pinmux-ids = <