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Commit 8f72619e authored by Ingrid Gallardo's avatar Ingrid Gallardo
Browse files

ARM: dts: msm: add proxy vote for DSI supplies for sm8150 



For continuous splash screen feature, the display needs
to be kept alive during the kernel boot up. Add proxy
vote for all the regulator supplies needed to keep
the display alive.

Change-Id: Ia6229bffcd185ab2b6f9f9bdd6c42080187d5ccb
Signed-off-by: default avatarIngrid Gallardo <ingridg@codeaurora.org>
parent 1ef83a2e

arch/arm64/boot/dts/qcom/sm8150-gdsc.dtsi

+3 −1
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2017, The Linux Foundation. All rights reserved.

 * Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -193,6 +193,8 @@ 
		reg = <0xaf03000 0x4>;

		qcom,support-hw-trigger;

		status = "disabled";

		proxy-supply = <&mdss_core_gdsc>;

		qcom,proxy-consumer-enable;

	};



	/* GDSCs in Graphics CC */

arch/arm64/boot/dts/qcom/sm8150-regulator.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -195,11 +195,14 @@ 
			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 1>;

		proxy-supply = <&pm855_l5>;

		L5A: pm855_l5: regulator-pm855-l5 {

			regulator-name = "pm855_l5";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			regulator-min-microvolt = <880000>;

			regulator-max-microvolt = <880000>;

			qcom,proxy-consumer-enable;

			qcom,proxy-consumer-current = <23800>;

			qcom,init-voltage = <880000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;

		};
@@ -402,11 +405,14 @@ 
			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

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

		proxy-supply = <&pm855_l14>;

		L14A: pm855_l14: regulator-pm855-l14 {

			regulator-name = "pm855_l14";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1880000>;

			qcom,proxy-consumer-enable;

			qcom,proxy-consumer-current = <115000>;

			qcom,init-voltage = <1800000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;

		};
@@ -683,11 +689,14 @@ 
			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 1>;

		proxy-supply = <&pm855l_l3>;

		L3C: pm855l_l3: regulator-pm855l-l3 {

			regulator-name = "pm855l_l3";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			regulator-min-microvolt = <1200000>;

			regulator-max-microvolt = <1200000>;

			qcom,proxy-consumer-enable;

			qcom,proxy-consumer-current = <51800>;

			qcom,init-voltage = <1200000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;

		};