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Commit ce1c3f60 authored by Osvaldo Banuelos's avatar Osvaldo Banuelos Committed by Matt Wagantall
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ARM: dts: msm: Update LDO Vref functional equations for msm8996 



Hardware characterization yielded updated LDO Vref equations that
should be used to translate absolute voltages to programmable LDO
register values for msm8996.

Change-Id: Icb86a5cc312d0678c0b7d898dac63a39921ae1f8
Signed-off-by: default avatarOsvaldo Banuelos <osvaldob@codeaurora.org>
parent fe1ac064

arch/arm/boot/dts/qcom/msm8996-regulator.dtsi

+6 −6
Original line number Diff line number Diff line
@@ -594,7 +594,7 @@ 
			qcom,cpr-corners = <19>;



			qcom,ldo-headroom-voltage = <150000>;

			qcom,ldo-max-voltage = <819000>;

			qcom,ldo-max-voltage = <783000>;



			qcom,cpr-corner-fmax-map = <1 2 6 11 19>;
@@ -656,7 +656,7 @@ 
			qcom,cpr-corners = <18>;



			qcom,ldo-headroom-voltage = <150000>;

			qcom,ldo-max-voltage = <812000>;

			qcom,ldo-max-voltage = <780000>;



			qcom,cpr-corner-fmax-map = <1 3 5 11 18>;
@@ -781,8 +781,8 @@ 
		regulator-max-microvolt = <865000>;

		qcom,ldo-default-voltage = <750000>;

		qcom,retention-voltage = <520000>;

		qcom,vref-functional-step-voltage = <4100>;

		qcom,vref-functional-min-voltage = <299000>;

		qcom,vref-functional-step-voltage = <3919>;

		qcom,vref-functional-min-voltage = <285420>;

		qcom,vref-retention-step-voltage = <4554>;

		qcom,vref-retention-min-voltage = <332000>;

		qcom,pm-cpu0 = <&acc0>;
@@ -806,8 +806,8 @@ 
		regulator-max-microvolt = <865000>;

		qcom,ldo-default-voltage = <750000>;

		qcom,retention-voltage = <520000>;

		qcom,vref-functional-step-voltage = <4063>;

		qcom,vref-functional-min-voltage = <296000>;

		qcom,vref-functional-step-voltage = <3905>;

		qcom,vref-functional-min-voltage = <284415>;

		qcom,vref-retention-step-voltage = <4554>;

		qcom,vref-retention-min-voltage = <332000>;

		qcom,pm-cpu0 = <&acc2>;