Re: [PATCH v5 1/4] ASoC: dt-bindings: qcom: add LPASS LPR vote clock ID
From: Krzysztof Kozlowski
Date: Fri Jul 24 2026 - 01:56:02 EST
On Wed, Jul 22, 2026 at 05:32:14PM +0530, Prasad Kumpatla wrote:
> Add a new clock ID, LPASS_HW_LPR_VOTE, to represent the LPASS low-power
> resource (LPR) vote through the PRM interface.
>
> The LPASS PRM supports a resource voting mechanism to control low-power
> states via PARAM_ID_RSC_CPU_LPR. Exposing this as a q6prm clock ID allows
> clients to request the LPR vote using the existing qcom,q6prm clock
> provider interface.
>
> This functionality is required on newer platforms (e.g. Hawi) where LPASS
> clients need to explicitly manage LPR resource voting via PRM.
>
> Signed-off-by: Prasad Kumpatla <prasad.kumpatla@xxxxxxxxxxxxxxxx>
> ---
> include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof