[PATCH 5.0 092/117] arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64

Greg Kroah-Hartman
2019-04-15T19:14:22Z

From: Tomohiro Mayama <parly-gh@iris.mystia.org>

commit a8772e5d826d0f61f8aa9c284b3ab49035d5273d upstream.

This patch makes USB ports functioning again.

Fixes: 955bebde057e ("arm64: dts: rockchip: add rk3328-rock64 board")
Cc: stable@vger.kernel.org
Suggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Tomohiro Mayama <parly-gh@iris.mystia.org>
Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -46,8 +46,7 @@

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";