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Commit 28410d89 authored by Abhinav Kumar's avatar Abhinav Kumar
Browse files

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

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
parent 6333ba36

qcom/lahaina-regulators.dtsi

+8 −0
Original line number Original line Diff line number Diff line
@@ -692,6 +692,7 @@ 
			<RPMH_REGULATOR_MODE_LPM

			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 10000>;

		qcom,mode-threshold-currents = <0 10000>;

		proxy-supply = <&pm8350c_l12>;

		L12C: pm8350c_l12: regulator-pm8350c-l12 {

		L12C: pm8350c_l12: regulator-pm8350c-l12 {

			regulator-name = "pm8350c_l12";

			regulator-name = "pm8350c_l12";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			qcom,set = <RPMH_REGULATOR_SET_ALL>;
@@ -699,6 +700,8 @@ 
			regulator-max-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			qcom,init-voltage = <1800000>;

			qcom,init-voltage = <1800000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;

			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_LPM

			 RPMH_REGULATOR_MODE_HPM>;

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 10000>;

		qcom,mode-threshold-currents = <0 10000>;

		proxy-supply = <&pm8350c_l13>;

		L13C: pm8350c_l13: regulator-pm8350c-l13 {

		L13C: pm8350c_l13: regulator-pm8350c-l13 {

			regulator-name = "pm8350c_l13";

			regulator-name = "pm8350c_l13";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			qcom,set = <RPMH_REGULATOR_SET_ALL>;
@@ -717,6 +721,8 @@ 
			regulator-max-microvolt = <3000000>;

			regulator-max-microvolt = <3000000>;

			qcom,init-voltage = <3000000>;

			qcom,init-voltage = <3000000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_HPM>;

			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";

		compatible = "qcom,refgen-kona-regulator";

		reg = <0x88e7000 0x84>;

		reg = <0x88e7000 0x84>;

		regulator-name = "refgen";

		regulator-name = "refgen";

		proxy-supply = <&refgen>;

		qcom,proxy-consumer-enable;

		regulator-enable-ramp-delay = <5>;

		regulator-enable-ramp-delay = <5>;

	};

	};

};
 
};

qcom/lahaina.dtsi

+2 −0
Original line number Original line Diff line number Diff line
@@ -951,6 +951,8 @@ 
		vdd_parent-supply = <&VDD_MM_LEVEL>;

		vdd_parent-supply = <&VDD_MM_LEVEL>;

		qcom,support-hw-trigger;

		qcom,support-hw-trigger;

		qcom,retain-regs;

		qcom,retain-regs;

		proxy-supply = <&disp_cc_mdss_core_gdsc>;

		qcom,proxy-consumer-enable;

	};

	};





	/* GCC GDSCs */

	/* GCC GDSCs */