linux-kernel - Re: [PATCH v3 4/5] arm64: dts: qcom: sm4250: add LPASS LPI pin controller

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Message-ID: <tg3el4x6hxwizy7oxyw74oeme4siore7l3ko2uofbnssb7roey@lrwmo5x6euc6>
Date: Fri, 18 Oct 2024 12:08:45 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Alexey Klimov <alexey.klimov@...aro.org>
Cc: linux-sound@...r.kernel.org, srinivas.kandagatla@...aro.org, 
	broonie@...nel.org, lgirdwood@...il.com, robh@...nel.org, krzk+dt@...nel.org, 
	conor+dt@...nel.org, andersson@...nel.org, konradybcio@...nel.org, perex@...ex.cz, 
	tiwai@...e.com, linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
	krzysztof.kozlowski@...aro.org, caleb.connolly@...aro.org, linux-kernel@...r.kernel.org, 
	a39.skl@...il.com
Subject: Re: [PATCH v3 4/5] arm64: dts: qcom: sm4250: add LPASS LPI pin
 controller

On Fri, Oct 18, 2024 at 03:54:50AM +0100, Alexey Klimov wrote:
> Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin
> controller device node required for audio subsystem on Qualcomm
> QRB4210 RB2. QRB4210 is based on sm4250 which has a slightly different
> lpass pin controller comparing to sm6115.
> 
> While at this, also add description of lpi_i2s2 pins (active state)
> required for audio playback via HDMI.
> 
> Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> Signed-off-by: Alexey Klimov <alexey.klimov@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm4250.dtsi | 39 ++++++++++++++++++++++++++++
>  1 file changed, 39 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry