| From a8772e5d826d0f61f8aa9c284b3ab49035d5273d Mon Sep 17 00:00:00 2001 |
| From: Tomohiro Mayama <parly-gh@iris.mystia.org> |
| Date: Sun, 10 Mar 2019 01:10:12 +0900 |
| Subject: arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64 |
| |
| 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"; |
