Re: [PATCH v4 09/52] dt-bindings: clock: qcom: sm8750-gcc: Add CX power domain

From: Krzysztof Kozlowski

Date: Thu Sep 17 2026 - 04:42:00 EST


On Mon, Sep 14, 2026 at 03:47:08PM +0300, Abel Vesa wrote:
> The GDSCs provided by the SM8750 and Kaanapali GCCs are supplied by the
> RPMh CX power domain. Model that parent domain in the GCC binding so the
> provider can describe the dependency in devicetree.
>
> Add a single CX power-domain entry to the binding and make it required.
> Without this dependency, GCC GDSC consumers cannot vote for CX and RPMh may
> undervolt it.
>
> Fixes: 342d2a607450 ("dt-bindings: clock: qcom: Add Kaanapali Global clock controller")
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/clock/qcom,sm8750-gcc.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof