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arm64: dts: qcom: msm8994-kitakami: Add VDD_GFX regulator

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This is required for the GPU to function.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210118162432.107275-8-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-01-18 17:24:28 +01:00 committed by Bjorn Andersson
parent ab8e4a8537
commit e9783584c9
1 changed files with 18 additions and 0 deletions
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arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
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@ -185,6 +185,24 @@ &blsp2_uart2 {
status = "okay"; status = "okay";
}; };
&pmi8994_spmi_regulators {
/*
* Yeah, this one *is* managed by RPMPD, but also needs
* to be hacked up as a-o due to the GPU device only accepting a single
* power domain.. which still isn't enough and forces us to bind
* OXILI_CX and OXILI_GX together!
*/
vdd_gfx: s2@1700 {
reg = <0x1700 0x100>;
regulator-name = "VDD_GFX";
regulator-min-microvolt = <980000>;
regulator-max-microvolt = <980000>;
/* hack until we rig up the gpu consumer */
regulator-always-on;
};
};
&rpm_requests { &rpm_requests {
pm8994_regulators: pm8994-regulators { pm8994_regulators: pm8994-regulators {
compatible = "qcom,rpm-pm8994-regulators"; compatible = "qcom,rpm-pm8994-regulators";