This is a note to let you know that I've just added the patch titled
arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-rockchip-fix-vcc_host1_5v-gpio-polarity-on-rk3328-rock64.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a8772e5d826d0f61f8aa9c284b3ab49035d5273d Mon Sep 17 00:00:00 2001
From: Tomohiro Mayama <parly-gh@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
commit a8772e5d826d0f61f8aa9c284b3ab49035d5273d upstream.
This patch makes USB ports functioning again.
Fixes: 955bebde057e ("arm64: dts: rockchip: add rk3328-rock64 board")
Cc: stable@xxxxxxxxxxxxxxx
Suggested-by: Robin Murphy <robin.murphy@xxxxxxx>
Signed-off-by: Tomohiro Mayama <parly-gh@xxxxxxxxxxxxxxx>
Tested-by: Katsuhiro Suzuki <katsuhiro@xxxxxxxxxxxxx>
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
@@ -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";
Patches currently in stable-queue which might be from parly-gh@xxxxxxxxxxxxxxx are
queue-4.14/arm64-dts-rockchip-fix-vcc_host1_5v-gpio-polarity-on-rk3328-rock64.patch
