ARM: dts: mxs: add auart2 pinmux to imx28.dtsi

Add auart2 pins configuration on its main pads

Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru>
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 f8e9b20..08cda07 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -343,6 +343,19 @@
                                        fsl,pull-up = <MXS_PULL_DISABLE>;
                                };
 
+                               auart2_pins_a: auart2-pins@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               MX28_PAD_AUART2_RX__AUART2_RX
+                                               MX28_PAD_AUART2_TX__AUART2_TX
+                                               MX28_PAD_AUART2_CTS__AUART2_CTS
+                                               MX28_PAD_AUART2_RTS__AUART2_RTS
+                                       >;
+                                       fsl,drive-strength = <MXS_DRIVE_4mA>;
+                                       fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                       fsl,pull-up = <MXS_PULL_DISABLE>;
+                               };
+
                                auart3_pins_a: auart3@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <