| Message ID | 20231220-sa8295p-gpu-v2-5-4763246b72c0@quicinc.com |
|---|---|
| State | New |
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From: Bjorn Andersson <quic_bjorande@quicinc.com>
Date: Thu, 21 Dec 2023 20:39:26 -0800
Subject: [PATCH v2 5/8] arm64: dts: qcom: sa8540p: Drop gfx.lvl as
power-domain for gpucc
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| Series |
arm64: dts: qcom: sa8295p: Enable GPU
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Commit Message
Bjorn Andersson
Dec. 22, 2023, 4:39 a.m. UTC
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>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
---
arch/arm64/boot/dts/qcom/sa8540p.dtsi | 3 +++
1 file changed, 3 insertions(+)
Comments
On 22.12.2023 05:39, Bjorn Andersson wrote: > 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> > Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
diff --git a/arch/arm64/boot/dts/qcom/sa8540p.dtsi b/arch/arm64/boot/dts/qcom/sa8540p.dtsi index 96b2c59ad02b..23888029cc11 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"; };