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Commit 8ec7e825 authored by David Collins's avatar David Collins Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add per-online CPU APC1 voltage adjustments for 8994 



Specify APC1 CPR target quotient and initial voltage (aka open-
loop voltage) adjustment values which are applied based upon the
number of online A57 cluster cores. This will help to save additional
power when A57 cores are taken offline.

CRs-Fixed: 773979
Change-Id: I55efa6a13b8637a1c29388c616507eae5c31ab9f
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent b0d00850

arch/arm/boot/dts/qcom/msm8994-regulator.dtsi

+89 −2
Original line number Diff line number Diff line
@@ -826,8 +826,95 @@ 
				<0 0 0 (-35000)>,

				<0 0 0 (-35000)>,

				<0 0 0 (-35000)>;



		qcom,cpr-scaled-init-voltage-as-ceiling;

		qcom,cpr-cpus = <&CPU4 &CPU5 &CPU6 &CPU7>;

		qcom,cpr-online-cpu-virtual-corner-init-voltage-adjustment =

			/* 1st fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 2nd fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 3rd fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 4th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 5th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 6th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 7th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-10000) (-10000) (-10000) (-15000) (-15000) (-20000) 0 (-20000) (-30000) >, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-5000) (-5000) (-5000) (-5000) (-5000) (-10000) 0 (-10000) (-10000) >, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>; /* 4 CPUs online */

		qcom,cpr-online-cpu-virtual-corner-quotient-adjustment =

			/* 1st fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-6) (-6) (-6) (-9) (-9) (-12) 0 (-12) (-18)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-6) (-6) (-6) (-9) (-9) (-12) 0 (-12) (-18)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-3) (-3) (-3) (-3) (-3) (-6) 0 (-6) (-6)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 2nd fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-6) (-6) (-6) (-9) (-9) (-12) 0 (-12) (-18)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-6) (-6) (-6) (-9) (-9) (-12) 0 (-12) (-18)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-3) (-3) (-3) (-3) (-3) (-6) 0 (-6) (-6)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 3rd fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-10) (-10) (-10) (-10) (-10) (-21) 0 (-21) (-21)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 4th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-10) (-10) (-10) (-10) (-10) (-21) 0 (-21) (-21)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 5th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-10) (-10) (-10) (-10) (-10) (-21) 0 (-21) (-21)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 6th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-10) (-10) (-10) (-10) (-10) (-21) 0 (-21) (-21)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 4 CPUs online */

			/* 7th fuse version tuple matched */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 0 CPUs online */

			<0 0 0 0 0 0 0 0 (-21) (-21) (-21) (-31) (-31) (-42) 0 (-42) (-63)>, /* 1 CPUs online */

			<0 0 0 0 0 0 0 0 (-10) (-10) (-10) (-10) (-10) (-21) 0 (-21) (-21)>, /* 2 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>, /* 3 CPUs online */

			<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>; /* 4 CPUs online */



		qcom,cpr-online-cpu-init-voltage-as-ceiling;

		qcom,cpr-voltage-scaling-factor-max = <0 0 2000 2000>;

		qcom,cpr-quot-adjust-scaling-factor-max = <0 2000 2000 2000>;

		qcom,cpr-corner-frequency-map =