[PATCH v2 3/8] clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc

Konrad Dybcio konrad.dybcio at linaro.org
Tue Dec 26 17:07:52 PST 2023


On 22.12.2023 05:39, Bjorn Andersson wrote:
> On SA8295P and SA8540P the GFX rail is powered by a dedicated external
> regulator, instead of the rpmh-controlled "gfx.lvl".
> 
> Define the "vdd-gfx" as the supply regulator for the GDSC, to cause the
> gdsc logic to look for, and control, this external power supply.
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> Signed-off-by: Bjorn Andersson <quic_bjorande at quicinc.com>
> ---
Worth noting the regulator framework will create a virtual supply
for the normal 8280

Reviewed-by: Konrad Dybcio <konrad.dybcio at linaro.org>

Konrad



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