ARM: dts: imx28: add alternative pinmuxing for spi3

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.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 02330f4..25e25f8 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -829,6 +829,19 @@
                                        fsl,pull-up = <MXS_PULL_DISABLE>;
                                };
 
+                               spi3_pins_b: spi3@1 {
+                                       reg = <1>;
+                                       fsl,pinmux-ids = <
+                                               MX28_PAD_SSP3_SCK__SSP3_SCK
+                                               MX28_PAD_SSP3_MOSI__SSP3_CMD
+                                               MX28_PAD_SSP3_MISO__SSP3_D0
+                                               MX28_PAD_SSP3_SS0__SSP3_D3
+                                       >;
+                                       fsl,drive-strength = <MXS_DRIVE_8mA>;
+                                       fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                       fsl,pull-up = <MXS_PULL_ENABLE>;
+                               };
+
                                usb0_pins_a: usb0@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <