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authorTomohiro Mayama <parly-gh@iris.mystia.org>2019-03-10 01:10:12 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-17 08:37:55 +0200
commitaadf60280ad3dd71ca4867cc5de2ee7af16a2bb9 (patch)
tree9454bb6f3ab6f1ade81d0671947a80bf5036abc9
parent1debe428dd6d56114abe3333f245c58ac64d89c1 (diff)
arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
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>
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328-rock64.dts3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
index 520cc1831158..e720f40bbd5d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -82,8 +82,7 @@
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";