From: Bjorn Andersson quic_bjorande@quicinc.com
[ Upstream commit fd5821a1a83c969ed2dcc72fef885f3a82c1d978 ]
The SA8295P and SA8540P uses an external regulator (max20411), and gfx.lvl is not provided by rpmh. Drop the power-domains property of the gpucc node to reflect this.
Fixes: eec51ab2fd6f ("arm64: dts: qcom: sc8280xp: Add GPU related nodes") Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Reviewed-by: Konrad Dybcio konrad.dybcio@linaro.org Signed-off-by: Bjorn Andersson quic_bjorande@quicinc.com Link: https://lore.kernel.org/r/20240125-sa8295p-gpu-v4-5-7011c2a63037@quicinc.com Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/sa8540p.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sa8540p.dtsi b/arch/arm64/boot/dts/qcom/sa8540p.dtsi index 96b2c59ad02b4..23888029cc117 100644 --- a/arch/arm64/boot/dts/qcom/sa8540p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8540p.dtsi @@ -168,6 +168,9 @@ opp-2592000000 { };
&gpucc { + /* SA8295P and SA8540P doesn't provide gfx.lvl */ + /delete-property/ power-domains; + status = "disabled"; };