[PATCH 2/4] ARM: dts: imx6: edmqmx6: Do not use the OTG switch as VBUS regulator

[Lucas Stach]

From: Sascha Hauer <s.hauer at pengutronix.de>

GPIO7_12 switches the D+/D- USB lines on and off. When we use this as
VBUS regulator it means that USB device mode can never work as VBUS is
never turned on in Device mode.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index 39ffa766384f..af32944cf9ae 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -40,13 +40,15 @@
 			regulator-always-on;
 		};
 
-		reg_usb_otg_vbus: regulator at 1 {
+		reg_usb_otg_switch: regulator at 1 {
 			compatible = "regulator-fixed";
 			reg = <1>;
-			regulator-name = "usb_otg_vbus";
+			regulator-name = "usb_otg_switch";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio7 12 0>;
+			regulator-boot-on;
+			regulator-always-on;
 		};
 
 		reg_usb_host1: regulator at 2 {
@@ -348,7 +350,6 @@
 };
 
 &usbotg {
-	vbus-supply = <&reg_usb_otg_vbus>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usbotg>;
 	disable-over-current;
-- 
1.9.1