ARM: dtsi: imx6qdl-sabresd: Add USB host 1 VBUS regulator

We enabled USB host 1, so host 1's vbus should be on to let
host 1 work.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 1cc3a0609bfe3617e1b36ac13cd4b3d769a10b41..e172a2162670863f4b514cb28900a9caf2dfec3f 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -47,6 +47,15 @@
                        enable-active-high;
                };
 
+               reg_usb_h1_vbus: usb_h1_vbus {
+                       compatible = "regulator-fixed";
+                       regulator-name = "usb_h1_vbus";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       gpio = <&gpio1 29 0>;
+                       enable-active-high;
+               };
+
                reg_audio: wm8962_supply {
                        compatible = "regulator-fixed";
                        regulator-name = "wm8962-supply";
@@ -384,6 +393,7 @@
                                MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000
                                MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000
                                MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
+                               MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
                        >;
                };
        };
@@ -417,6 +427,7 @@
 };
 
 &usbh1 {
+       vbus-supply = <&reg_usb_h1_vbus>;
        status = "okay";
 };