ARM: dts: mxs: add pin config for SSP3 interface

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
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 7d7f277..6de6342 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -683,6 +683,21 @@
                                        fsl,pull-up = <1>;
                                };
 
+                               spi3_pins_a: spi3@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x3082 /* MX28_PAD_AUART2_RX__SSP3_D4 */
+                                               0x3092 /* MX28_PAD_AUART2_TX__SSP3_D5 */
+                                               0x2180 /* MX28_PAD_SSP3_SCK__SSP3_SCK */
+                                               0x2190 /* MX28_PAD_SSP3_MOSI__SSP3_CMD */
+                                               0x21A0 /* MX28_PAD_SSP3_MISO__SSP3_D0 */
+                                               0x21B0 /* MX28_PAD_SSP3_SS0__SSP3_D3 */
+                                       >;
+                                       fsl,drive-strength = <1>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
+
                                usbphy0_pins_a: usbphy0@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <