From: Tomohiro Mayama <parly-gh@iris.mystia.org>
To: katsuhiro@katsuster.net, heiko@sntech.de
Cc: linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
Date: Sun, 10 Mar 2019 00:16:48 +0900 [thread overview]
Message-ID: <4a72a4b1-003e-800c-743f-86f8333ed0c2@iris.mystia.org> (raw)
In-Reply-To: <164d616b-f445-2aa6-e57a-e6db446eb121@katsuster.net>
On 2019/03/09 11:52, Katsuhiro Suzuki wrote:
> Hello Mayama-san,
>
> On 2019/03/08 1:18, Tomohiro Mayama wrote:
>> This patch makes USB ports functioning again.
>>
>> Signed-off-by: Tomohiro Mayama <parly-gh@iris.mystia.org>
>> ---
>> 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";
>>
>
> After this patch applied, USB and S/PDIF both work well.
>
> Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
>
>
> $ lsusb
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 001 Device 002: ID 046d:c526 Logitech, Inc. Nano Receiver
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
>
> Best Regards,
> Katsuhiro Suzuki
>
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip
Thank you for testing my patch, Suzuki-san!
Regards,
Tomohiro Mayama
next prev parent reply other threads:[~2019-03-09 15:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-07 16:18 [PATCH] arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64 Tomohiro Mayama
2019-03-09 2:52 ` Katsuhiro Suzuki
2019-03-09 15:16 ` Tomohiro Mayama [this message]
2019-03-09 16:10 ` [PATCH v2] " Tomohiro Mayama
2019-03-12 10:08 ` Heiko Stuebner
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