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ARM: dts: msm: add proxy votes for display regulators

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This change adds a proxy vote for MDSS GDSC, refgen and
supplies to support amoled displays. This is needed
for continuous splash screen usecases.

Change-Id: Id59ee3f639a78180ac4dd1ccc809fa8d60c2f28e
This commit is contained in:
Abhinav Kumar 2019-12-13 17:34:56 -08:00
commit 28410d8939
2 changed files with 10 additions and 0 deletions
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8
qcom/lahaina-regulators.dtsi
View file

@ -692,6 +692,7 @@
<RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
qcom,mode-threshold-currents = <0 10000>;
proxy-supply = <&pm8350c_l12>;
L12C: pm8350c_l12: regulator-pm8350c-l12 {
regulator-name = "pm8350c_l12";
qcom,set = <RPMH_REGULATOR_SET_ALL>;
@ -699,6 +700,8 @@
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
qcom,proxy-consumer-enable;
qcom,proxy-consumer-current = <243000>;
};
};
@ -710,6 +713,7 @@
<RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
qcom,mode-threshold-currents = <0 10000>;
proxy-supply = <&pm8350c_l13>;
L13C: pm8350c_l13: regulator-pm8350c-l13 {
regulator-name = "pm8350c_l13";
qcom,set = <RPMH_REGULATOR_SET_ALL>;
@ -717,6 +721,8 @@
regulator-max-microvolt = <3000000>;
qcom,init-voltage = <3000000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;
qcom,proxy-consumer-enable;
qcom,proxy-consumer-current = <10000>;
};
};
@ -918,6 +924,8 @@
compatible = "qcom,refgen-kona-regulator";
reg = <0x88e7000 0x84>;
regulator-name = "refgen";
proxy-supply = <&refgen>;
qcom,proxy-consumer-enable;
regulator-enable-ramp-delay = <5>;
};
};

2
qcom/lahaina.dtsi
View file

@ -951,6 +951,8 @@
vdd_parent-supply = <&VDD_MM_LEVEL>;
qcom,support-hw-trigger;
qcom,retain-regs;
proxy-supply = <&disp_cc_mdss_core_gdsc>;
qcom,proxy-consumer-enable;
};
/* GCC GDSCs */