ARM: dts: imx28: add pinmux for USB1 overcurrent on pwm2

Add pinmux setting for USB1 overcurrent on pwm2 pad.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index bbe5215..84d0176 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -948,6 +948,16 @@
                                        fsl,pull-up = <MXS_PULL_DISABLE>;
                                };
 
+                               usb1_pins_b: usb1@1 {
+                                       reg = <1>;
+                                       fsl,pinmux-ids = <
+                                               MX28_PAD_PWM2__USB1_OVERCURRENT
+                                       >;
+                                       fsl,drive-strength = <MXS_DRIVE_12mA>;
+                                       fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                       fsl,pull-up = <MXS_PULL_DISABLE>;
+                               };
+
                                usb0_id_pins_a: usb0id@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <