ARM: dts: sbc-t3730: add pinmux for usb hub reset

GPIO167 is used as SB-T35 baseboard USB Hub reset.
Add GPIO167 pinmux.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3-sbc-t3730.dts b/arch/arm/boot/dts/omap3-sbc-t3730.dts
index 565099cc61c0..08e4a7086f22 100644
--- a/arch/arm/boot/dts/omap3-sbc-t3730.dts
+++ b/arch/arm/boot/dts/omap3-sbc-t3730.dts
@@ -10,6 +10,17 @@
         compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
 };
 
+&omap3_pmx_core {
+        pinctrl-names = "default";
+        pinctrl-0 = <&sb_t35_usb_hub_pins>;
+
+        sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+                pinctrl-single,pins = <
+                        OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */
+                >;
+        };
+};
+
 &gpmc {
         ranges = <5 0 0x2c000000 0x01000000>,
                  <4 0 0x2d000000 0x01000000>;