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 defb98a5b0450a53a37ed20b1a99c5cd04ab8a54..47f68ac868d4b6ab20751d5d2d457a31f10a7ef6 100644 (file)
--- 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 = <