[U-Boot] [PATCH 4/4] rockchip: dts: rk3328-rock64: fix usb power supply

[Kever Yang]

According to rock64 schemetic, both VCC_HOST1_5V and VCC_HOST_5V are
controlled by USB20_HOST_DRV(GPIO0A2), fix it so that we can get correct
power supply for USB HOST ports.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
---

 arch/arm/dts/rk3328-rock64.dts | 23 ++---------------------
 1 file changed, 2 insertions(+), 21 deletions(-)

diff --git a/arch/arm/dts/rk3328-rock64.dts b/arch/arm/dts/rk3328-rock64.dts
index 7bcc53fcce..a78eb4ac6f 100644
--- a/arch/arm/dts/rk3328-rock64.dts
+++ b/arch/arm/dts/rk3328-rock64.dts
@@ -34,23 +34,10 @@
 
 	vcc_host_5v: vcc-host-5v-regulator {
 		compatible = "regulator-fixed";
-		enable-active-high;
-		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&usb30_host_drv>;
-		regulator-name = "vcc_host_5v";
-		regulator-always-on;
-		regulator-boot-on;
-		vin-supply = <&vcc_sys>;
-	};
-
-	vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
-		compatible = "regulator-fixed";
-		enable-active-high;
-		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb20_host_drv>;
-		regulator-name = "vcc_host1_5v";
+		regulator-name = "vcc_host_5v";
 		regulator-always-on;
 		regulator-boot-on;
 		vin-supply = <&vcc_sys>;
@@ -244,12 +231,6 @@
 			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
-
-	usb3 {
-		usb30_host_drv: usb30-host-drv {
-			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
 };
 
 &sdmmc {
-- 
2.17.1