From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Mark Brown <broonie@kernel.org>,
Ajay Kumar Nandam <ajay.nandam@oss.qualcomm.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Srinivas Kandagatla <srini@kernel.org>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
mohammad.rafi.shaik@oss.qualcomm.com
Subject: Re: [PATCH v5 1/3] ASoC: codecs: lpass-wsa-macro: Switch to PM clock framework for runtime PM
Date: Fri, 22 May 2026 16:37:50 +0200 [thread overview]
Message-ID: <3ffcf6a0-e975-4eb4-9a4e-d6afb583e0b3@oss.qualcomm.com> (raw)
In-Reply-To: <0c408230-61cc-4751-938a-06e715744c66@sirena.org.uk>
On 5/22/26 3:17 PM, Mark Brown wrote:
> On Fri, May 22, 2026 at 06:34:40PM +0530, Ajay Kumar Nandam wrote:
>
>> The driver now relies on pm_clk helpers and runtime PM instead of
>> manually enabling and disabling macro, dcodec, mclk, npl, and fsgen
>> clocks. Runtime suspend and resume handling is delegated to the PM
>> core via pm_clk_suspend() and pm_clk_resume(), while existing runtime
>> PM callbacks continue to manage regcache state.
>
>> config SND_SOC_LPASS_WSA_MACRO
>> depends on COMMON_CLK
>> + depends on PM
>> select REGMAP_MMIO
>> select SND_SOC_LPASS_MACRO_COMMON
>> tristate "Qualcomm WSA Macro in LPASS(Low Power Audio SubSystem)"
>
> Shouldn't this be PM_CLK? That's what the APIs are actually conditional
> on, currently this will work out since PM_CLK depends on PM and HAVE_CLK
> but the indirection leaves a window for things to break in future.
Yeah, leaving it as-is sounds like a bad idea
Konrad
next prev parent reply other threads:[~2026-05-22 14:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-22 13:04 [PATCH v5 0/3] ASoC: qcom: lpass: Switch VA/WSA macros to PM clock framework Ajay Kumar Nandam
2026-05-22 13:04 ` [PATCH v5 1/3] ASoC: codecs: lpass-wsa-macro: Switch to PM clock framework for runtime PM Ajay Kumar Nandam
2026-05-22 13:17 ` Mark Brown
2026-05-22 14:37 ` Konrad Dybcio [this message]
2026-05-22 19:19 ` Ajay Kumar Nandam
2026-05-22 19:18 ` Ajay Kumar Nandam
2026-05-22 13:25 ` Konrad Dybcio
2026-05-22 19:26 ` Ajay Kumar Nandam
2026-05-25 13:07 ` Konrad Dybcio
2026-05-22 13:04 ` [PATCH v5 2/3] ASoC: codecs: lpass-va-macro: " Ajay Kumar Nandam
2026-05-22 13:04 ` [PATCH v5 3/3] ASoC: codecs: lpass-wsa-macro: Use devm_clk_hw_register() for MCLK output Ajay Kumar Nandam
2026-05-22 13:24 ` [PATCH v5 0/3] ASoC: qcom: lpass: Switch VA/WSA macros to PM clock framework Mark Brown
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