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>

1 files changed, 30 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index fa5253a1f16d..5f9dbea7e6a5 100644
--- 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 {