Re: [PATCH 02/13] arm64: dts: qcom: msm8916/39: Add QDSP6

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On 26.09.2023 18:51, Stephan Gerhold wrote:
> MSM8916 and MSM8939 do not have a dedicated ADSP. Instead, the audio
> services via APR are also implemented by the modem DSP. Audio can be
> either routed via the modem DSP (necessary for voice call audio etc)
> or directly sent to the LPASS hardware (currently used by DB410c).
> Bypassing QDSP6 audio is only possible with special firmware
> (on DB410c) or when the modem DSP is completely disabled.
> Add the typical nodes for QDSP6 audio to msm8916.dtsi and msm8939.dtsi.
> The apr node is disabled by default to avoid changing behavior for
> devices like DB410c that use the bypassed audio path.
> Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
> ---
I'm generally grumpy with regards to multi-soc changes that
have no need to be multi-soc..


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