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Commit 90506c5b authored by David Collins's avatar David Collins
Browse files

ARM: dts: msm: specify VDD_GFX CPR rev 2-7 margin adjustments for msm8996v3 



Reuse the CPR revision 1 VDD_GFX CPR open-loop and closed-loop
voltage margin adjustments for all possible future CPR revisions
(i.e. 2 to 7) on MSM8996v3.x chips.  This ensures that software
can operate safely on chips that have new fuse revisions.

Change-Id: Ida041971fa5da6710b2b980ef40c9e0c6a3387bd
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
parent 7af2265a

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

+13 −1
Original line number Diff line number Diff line
@@ -827,7 +827,7 @@ 
				regulator-max-microvolt = <8>;



				qcom,cpr-fuse-corners = <4>;

				qcom,cpr-fuse-combos = <2>;

				qcom,cpr-fuse-combos = <8>;

				qcom,cpr-corners = <8>;



				qcom,cpr-corner-fmax-map = <2 4 6 8>;
@@ -882,8 +882,20 @@ 


				qcom,cpr-open-loop-voltage-fuse-adjustment =

					<30000 30000 30000 0>,

					<0 0 0 0>,

					<0 0 0 0>,

					<0 0 0 0>,

					<0 0 0 0>,

					<0 0 0 0>,

					<0 0 0 0>,

					<0 0 0 0>;

				qcom,cpr-closed-loop-voltage-adjustment =

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>,

					<0 30000 30000 30000 30000 30000 0 0>;

				qcom,cpr-floor-to-ceiling-max-range =

arch/arm/boot/dts/qcom/msm8996-v3.0.dtsi

+13 −1
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ 
	regulator-max-microvolt = <7>;



	qcom,cpr-fuse-corners = <4>;

	qcom,cpr-fuse-combos = <2>;

	qcom,cpr-fuse-combos = <8>;

	qcom,cpr-corners = <7>;



	qcom,cpr-corner-fmax-map = <2 3 5 7>;
@@ -83,8 +83,20 @@ 


	qcom,cpr-open-loop-voltage-fuse-adjustment =

		<30000 30000 30000 0>,

		<0 0 0 0>,

		<0 0 0 0>,

		<0 0 0 0>,

		<0 0 0 0>,

		<0 0 0 0>,

		<0 0 0 0>,

		<0 0 0 0>;

	qcom,cpr-closed-loop-voltage-adjustment =

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>,

		<0 30000 30000 30000 30000 0 0>;

	qcom,cpr-floor-to-ceiling-max-range =