linux-kernel - Re: [PATCH 10/13] arm64: dts: qcom: msm8916-longcheer-l8910: Add sound and modem

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Date:   Tue, 26 Sep 2023 21:00:38 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Stephan Gerhold <stephan@...hold.net>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     Andy Gross <agross@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Jonathan Albrieux <jonathan.albrieux@...il.com>
Subject: Re: [PATCH 10/13] arm64: dts: qcom: msm8916-longcheer-l8910: Add
 sound and modem

On 26.09.2023 18:51, Stephan Gerhold wrote:
> From: Jonathan Albrieux <jonathan.albrieux@...il.com>
> 
> Enable sound and modem for the Longcheer L8910 (BQ Aquaris X5).
> The setup is similar to most MSM8916 devices, i.e.:
> 
>  - QDSP6 audio
>  - Earpiece/headphones/microphones via digital/analog codec in
>    MSM8916/PM8916
>  - Audio jack detection via analog codec in PM8916
>  - WWAN Internet via BAM-DMUX
> 
> except:
> 
>  - Awinic AW8738 connected to HPH_R (headphones) output of the analog
>    codec. Note that unlike for wingtech-wt88047 there is no analog
>    switch that would allow disabling output via the headphone jack
>    when the speaker is enabled.
> 
> Signed-off-by: Jonathan Albrieux <jonathan.albrieux@...il.com>
> Co-developed-by: Stephan Gerhold <stephan@...hold.net>
> Signed-off-by: Stephan Gerhold <stephan@...hold.net>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad