linux-kernel - [PATCH v2] arm64: dts: rockchip: Fix vcc_host1

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Message-ID: <22e82bfa-8044-d126-59cc-6e6f42ca4b9c@iris.mystia.org>
Date:   Sun, 10 Mar 2019 01:10:12 +0900
From:   Tomohiro Mayama <parly-gh@...s.mystia.org>
To:     heiko@...ech.de
Cc:     linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2] arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on
 rk3328-rock64

This patch makes USB ports functioning again.

Suggested-by: Robin Murphy <robin.murphy@....com>
Signed-off-by: Tomohiro Mayama <parly-gh@...s.mystia.org>
Tested-by: Katsuhiro Suzuki <katsuhiro@...suster.net>
---
v2:
* Added Suggested-by and Tested-by tags
---
 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
index 21107d0f4378..7f365e448867 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -45,8 +45,7 @@
 
 	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";
-- 
2.21.0