ARM: mx28: Add USB PHY overcurrent pinmux

Add the pinmux settings for USB PHY overcurrent pins.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chris Ball <cjb@laptop.org>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
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 fa5253a1f16db8cfab0965d5c4f807899d33d78a..5f9dbea7e6a53441f64788f9d21a054c9e3580d6 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -541,6 +541,36 @@
                                        fsl,voltage = <1>;
                                        fsl,pull-up = <1>;
                                };
+
+                               usbphy0_pins_a: usbphy0@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x2152 /* MX28_PAD_SSP2_SS2__USB0_OVERCURRENT */
+                                       >;
+                                       fsl,drive-strength = <2>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
+
+                               usbphy0_pins_b: usbphy0@1 {
+                                       reg = <1>;
+                                       fsl,pinmux-ids = <
+                                               0x3061 /* MX28_PAD_AUART1_CTS__USB0_OVERCURRENT */
+                                       >;
+                                       fsl,drive-strength = <2>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
+
+                               usbphy1_pins_a: usbphy1@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x2142 /* MX28_PAD_SSP2_SS1__USB1_OVERCURRENT */
+                                       >;
+                                       fsl,drive-strength = <2>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
                        };
 
                        digctl@8001c000 {