Re: [PATCH v6 2/2] pinctrl: qcom: lpass-lpi: Switch to PM clock framework for runtime PM

[Krzysztof Kozlowski]

On 22/05/2026 22:46, Ajay Kumar Nandam wrote:
> Convert the LPASS LPI pinctrl driver to use the PM clock framework for
> runtime power management.
> 
> This allows the LPASS LPI pinctrl driver to drop clock votes when idle,
> improves power efficiency on platforms using LPASS LPI island mode, and
> aligns the driver with common runtime PM patterns used across Qualcomm
> LPASS subsystems.
> 
> Guard GPIO register read/write helpers and slew-rate register programming
> with synchronous runtime PM calls so the device is active during MMIO
> operations whenever autosuspend is enabled.
> 
> Make PINCTRL_LPASS_LPI depend on PM_CLK, since this patch introduces
> direct PM clock API use in the shared core.
> 
> Suggested-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Signed-off-by: Ajay Kumar Nandam <ajay.nandam@xxxxxxxxxxxxxxxx>
> ---
>  drivers/pinctrl/qcom/Kconfig             |   1 +
>  drivers/pinctrl/qcom/pinctrl-lpass-lpi.c | 144 +++++++++++++++--------
>  2 files changed, 99 insertions(+), 46 deletions(-)
> 


It looks this introduces new build warnings:
https://krzk.eu/#/builders/151/builds/303/steps/11/logs/stdio

Which you might have been notified about more than two weeks ago:
https://lore.kernel.org/all/202605241040.1av35pgK-lkp@xxxxxxxxx/

Best regards,
Krzysztof