linux-kernel - Re: [PATCH] arm64: dts: qcom: c630: fix correct powerdown pin for WSA881x

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Message-ID: <20210711071545.GA621@dragon>
Date:   Sun, 11 Jul 2021 15:15:46 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc:     bjorn.andersson@...aro.org, agross@...nel.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: c630: fix correct powerdown pin for
 WSA881x

On Tue, Jul 06, 2021 at 09:35:23AM +0100, Srinivas Kandagatla wrote:
> WSA881x powerdown pin is connected to GPIO1, GPIO2 not GPIO2 and GPIO3,
> so correct this. This was working so far due to a shift bug in gpio driver,
> however once that is fixed this will stop working, so fix this!
> 
> For some reason we forgot to add this dts change in last merge cycle so
> currently audio is broken in 5.13 as the gpio driver fix already landed
> in 5.13.
> 
> Reported-by: Shawn Guo <shawnguo@...nel.org>
> Fixes: 45021d35fcb2 ("arm64: dts: qcom: c630: Enable audio support")
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

Tested-by: Shawn Guo <shawnguo@...nel.org>