[PATCH 3/3] ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi

[Eric Bénard]

Add auart4 2 pins configuration on SSP3 pads

Signed-off-by: Eric Bénard <eric at eukrea.com>
---
 arch/arm/boot/dts/imx28.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 5c45f29..25f2243 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -354,6 +354,17 @@
 					fsl,pull-up = <0>;
 				};
 
+				auart4_2pins_a: auart4 at 0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x2181 /* MX28_PAD_SSP3_SCK__AUART4_TX */
+						0x2191 /* MX28_PAD_SSP3_MOSI__AUART4_RX */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				mac0_pins_a: mac0 at 0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
-- 
1.7.11.7