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Commit da0db5ee authored by Osvaldo Banuelos's avatar Osvaldo Banuelos
Browse files

ARM: dts: msm: update VDD_APC CPR settings for msmcobalt 



Update the default CPR min/max step quotient,
count repeat, consecutive down, and aging RO scaling
factor values for VDD_APC0 and VDD_APC1 to match the latest
hardware guidelines.

CRs-Fixed: 1080409
Change-Id: Ibb35a3f475725af96276389f78abb790ea5b5b81
Signed-off-by: default avatarOsvaldo Banuelos <osvaldob@codeaurora.org>
parent 758693b4

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

+9 −7
Original line number Diff line number Diff line
@@ -590,8 +590,9 @@ 
		qcom,cpr-idle-cycles = <15>;

		qcom,cpr-up-down-delay-time = <3000>;

		qcom,cpr-step-quot-init-min = <11>;

		qcom,cpr-step-quot-init-max = <13>;

		qcom,cpr-step-quot-init-max = <12>;

		qcom,cpr-count-mode = <0>;		/* All at once */

		qcom,cpr-count-repeat = <1>;

		qcom,cpr-down-error-step-limit = <1>;

		qcom,cpr-up-error-step-limit = <1>;

		qcom,cpr-corner-switch-delay-time = <209>;
@@ -618,7 +619,7 @@ 
		thread@0 {

			qcom,cpr-thread-id = <0>;

			qcom,cpr-consecutive-up = <0>;

			qcom,cpr-consecutive-down = <0>;

			qcom,cpr-consecutive-down = <2>;

			qcom,cpr-up-threshold = <2>;

			qcom,cpr-down-threshold = <2>;
@@ -740,7 +741,7 @@ 


				qcom,cpr-aging-max-voltage-adjustment = <15000>;

				qcom,cpr-aging-ref-corner = <22>;

				qcom,cpr-aging-ro-scaling-factor = <2950>;

				qcom,cpr-aging-ro-scaling-factor = <1620>;

				qcom,allow-aging-voltage-adjustment = <0>;

				qcom,allow-aging-open-loop-voltage-adjustment =

					<1>;
@@ -761,9 +762,10 @@ 
		qcom,cpr-loop-time = <5000000>;

		qcom,cpr-idle-cycles = <15>;

		qcom,cpr-up-down-delay-time = <3000>;

		qcom,cpr-step-quot-init-min = <11>;

		qcom,cpr-step-quot-init-max = <13>;

		qcom,cpr-step-quot-init-min = <9>;

		qcom,cpr-step-quot-init-max = <14>;

		qcom,cpr-count-mode = <0>;		/* All at once */

		qcom,cpr-count-repeat = <1>;

		qcom,cpr-down-error-step-limit = <1>;

		qcom,cpr-up-error-step-limit = <1>;

		qcom,cpr-corner-switch-delay-time = <209>;
@@ -790,7 +792,7 @@ 
		thread@0 {

			qcom,cpr-thread-id = <0>;

			qcom,cpr-consecutive-up = <0>;

			qcom,cpr-consecutive-down = <0>;

			qcom,cpr-consecutive-down = <2>;

			qcom,cpr-up-threshold = <2>;

			qcom,cpr-down-threshold = <2>;
@@ -932,7 +934,7 @@ 


				qcom,cpr-aging-max-voltage-adjustment = <15000>;

				qcom,cpr-aging-ref-corner = <25>;

				qcom,cpr-aging-ro-scaling-factor = <2950>;

				qcom,cpr-aging-ro-scaling-factor = <1700>;

				qcom,allow-aging-voltage-adjustment = <0>;

				qcom,allow-aging-open-loop-voltage-adjustment =

					<1>;

arch/arm/boot/dts/qcom/msmcobalt-v2.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -462,7 +462,7 @@ 
	qcom,cpr-scaled-open-loop-voltage-as-ceiling;



	qcom,cpr-aging-ref-corner = <22 22>;

	qcom,cpr-aging-ro-scaling-factor = <2950>;

	qcom,cpr-aging-ro-scaling-factor = <1620>;

	qcom,allow-aging-voltage-adjustment = <0>;

};
@@ -623,7 +623,7 @@ 
	qcom,cpr-scaled-open-loop-voltage-as-ceiling;



	qcom,cpr-aging-ref-corner = <30 26>;

	qcom,cpr-aging-ro-scaling-factor = <2950>;

	qcom,cpr-aging-ro-scaling-factor = <1700>;

	qcom,allow-aging-voltage-adjustment = <0>;

};