Re: [PATCH v8 2/3] ASoC: codecs: lpass-va-macro: Switch to PM clock framework for runtime PM

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 7/1/26 8:44 PM, Ajay Kumar Nandam wrote:
> Convert the LPASS VA macro codec driver to runtime PM clock management by
> using the PM clock framework.
> 
> Replace manual macro/dcodec/mclk/npl clock handling with PM clock helpers
> and runtime PM callbacks, and keep runtime PM references around fsgen clock
> gating so PM-clock-managed clocks remain active while fsgen is enabled.
> 
> Set autosuspend delay to 100 ms so PM-clock-managed votes are dropped soon
> after idle while still avoiding suspend/resume churn on short gaps.
> 
> Add a PM_CLK dependency to SND_SOC_LPASS_VA_MACRO since this patch
> introduces PM clock APIs.
> 
> Improve failure unwind paths: handle runtime PM put errors in probe/fsgen
> paths and restore regcache state correctly on resume failure.
> 
> Suggested-by: Mark Brown <broonie@kernel.org>
> Signed-off-by: Ajay Kumar Nandam <ajay.nandam@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad