ARM: dts: exynos: Enable AX88760 USB hub on Origen board

Enable the Origen's usb phy and ohci devices in the device tree.  Also
add the "samsung,vbus-gpio" property to enable the GPX3(5) gpio pin so
the AX88760 hub is powered.

Signed-off-by: Matthew Leach <matthew@mattleach.net>
[k.kozlowski: Extend nodes by label notation instead of path]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 8bca699b7f208366e5c25f911e9ded05bf34ac74..7e53b6fbe0ae55431eef968ea37d20e7f6d481aa 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -83,6 +83,22 @@
        cpu0-supply = <&buck2_reg>;
 };
 
+&exynos_usbphy {
+       status = "okay";
+};
+
+&ehci {
+       samsung,vbus-gpio = <&gpx3 5 1>;
+       status = "okay";
+
+       port@1{
+               status = "okay";
+       };
+       port@2 {
+               status = "okay";
+       };
+};
+
 &fimd {
        pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
        pinctrl-names = "default";