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[8/8] dts: dra7-evm: add USB support

Message ID 1394197751-28984-9-git-send-email-rogerq@ti.com
State New
Headers show

Commit Message

Roger Quadros March 7, 2014, 1:09 p.m. UTC 
Add USB pinmux information and USB modes
for the first 2 USB controllers.

Signed-off-by: Roger Quadros <rogerq@ti.com>
---
 arch/arm/boot/dts/dra7-evm.dts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 5babba0..41c600b 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -93,6 +93,18 @@ 
 			0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
 		>;
 	};
+
+	usb1_pins: pinmux_usb1_pins {
+                pinctrl-single,pins = <
+			0x280	0xc0000	/* usb1_drvvbus, SLOW_SLEW | PULLUPEN | MODE0 */
+                >;
+        };
+
+	usb2_pins: pinmux_usb2_pins {
+                pinctrl-single,pins = <
+			0x284	0xc0000 /* usb2_drvvbus, SLOW_SLEW | PULLUPEN | MODE0 */
+                >;
+        };
 };
 
 &i2c1 {
@@ -273,3 +285,15 @@ 
 &cpu0 {
 	cpu0-supply = <&smps123_reg>;
 };
+
+&usb1 {
+	dr_mode = "otg";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb1_pins>;
+};
+
+&usb2 {
+	dr_mode = "otg";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb2_pins>;
+};