Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d3204ee1 authored by David Collins's avatar David Collins
Browse files

ARM: dts: msm: specify VDD_APCC CPR voltage adjustments for msm8996pro 



Specify VDD_APCC CPR open-loop and closed-loop voltage
adjustments for CPR revision 0 parts according to the most
recent hardware characterization results.  These adjustments
result in major power savings for most corners and also ensure
stable operation for all corners.

Change-Id: I4fc66df626a102c478c1bf20a736869f5e389089
CRs-Fixed: 980877
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
parent 67928fab

arch/arm/boot/dts/qcom/msm8996pro.dtsi

+124 −20
Original line number Diff line number Diff line
@@ -116,24 +116,56 @@ 


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

		/* Speed bin 0 */

		<(-85000)       0        0  (-25000)       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        0        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-85000)       0        0  (-25000)       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        0        0 >,

		<      0        0        0        0        0 >;



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

		/* Speed bin 0 */

		<(-95000) (-25000)  (-5000) (-20000)  (-5000)>,

		<      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        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-95000) (-25000)  (-5000) (-20000)  (-5000)>,

		<      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        0 >,

		<      0        0        0        0        0 >;



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

		/* Speed bin 0 */

		<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>,

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-17000) (-19000) (-21000) (-23000) (-25000)

		 (-26000) (-27000) (-27000) (-28000) (-30000)>,



		/* Speed bin 1 */

		<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-17000) (-19000) (-21000) (-23000) (-25000)

		 (-26000) (-27000) (-27000) (-28000) (-30000)>;



	qcom,cpr-open-loop-voltage-min-diff =

		/* Speed bin 0 */
@@ -144,10 +176,14 @@ 


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

		/* Speed bin 0 */

		<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>,

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-17000) (-19000) (-21000) (-23000) (-25000)

		 (-26000) (-27000) (-27000) (-28000) (-30000)>,



		/* Speed bin 1 */

		<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-17000) (-19000) (-21000) (-23000) (-25000)

		 (-26000) (-27000) (-27000) (-28000) (-30000)>;



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

	qcom,cpr-aging-ref-corner = <14 14>;
@@ -234,16 +270,44 @@ 


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

		/* Speed bin 0 */

		<(-80000)       0        0  (-10000) (-50000)>,

		<      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        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-80000)       0        0  (-10000) (-50000)>,

		<      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        0 >,

		<      0        0        0        0        0 >;



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

		/* Speed bin 0 */

		<(-85000) (-25000)   10000  (-10000) (-40000)>,

		<      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        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-85000) (-25000)   10000  (-10000) (-40000)>,

		<      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        0 >,

		<      0        0        0        0        0 >;



	qcom,cpr-aging-max-voltage-adjustment = <15000>;
@@ -337,24 +401,58 @@ 


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

		/* Speed bin 0 */

		<(-85000)       0    15000  (-20000)   20000 >,

		<      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        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-85000)       0    15000  (-20000)   20000 >,

		<      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        0 >,

		<      0        0        0        0        0 >;



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

		/* Speed bin 0 */

		<(-95000) (-20000)   15000  (-15000)    5000 >,

		<      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        0 >,

		<      0        0        0        0        0 >,



		/* Speed bin 1 */

		<(-95000) (-20000)   15000  (-15000)    5000 >,

		<      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        0 >,

		<      0        0        0        0        0 >;



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

		/* Speed bin 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>,

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-15000) (-17000) (-19000) (-21000) (-23000)

		 (-25000) (-25000) (-26000) (-26000) (-27000) (-27000) (-28000)

		 (-28000) (-29000) (-29000) (-30000)>,



		/* Speed bin 1 */

		<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>;

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-15000) (-17000) (-19000) (-21000) (-23000)

		 (-25000) (-25000) (-26000) (-26000) (-27000) (-27000) (-28000)

		 (-28000) (-29000) (-29000) (-30000)>;



	qcom,cpr-open-loop-voltage-min-diff =

		/* Speed bin 0 */
@@ -365,10 +463,16 @@ 


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

		/* Speed bin 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>,

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-15000) (-17000) (-19000) (-21000) (-23000)

		 (-25000) (-25000) (-26000) (-26000) (-27000) (-27000) (-28000)

		 (-28000) (-29000) (-29000) (-30000)>,



		/* Speed bin 1 */

		<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>;

		<(-15000) (-15000) (-15000) (-15000) (-15000) (-15000) (-15000)

		 (-15000) (-15000) (-15000) (-17000) (-19000) (-21000) (-23000)

		 (-25000) (-25000) (-26000) (-26000) (-27000) (-27000) (-28000)

		 (-28000) (-29000) (-29000) (-30000)>;



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

	qcom,cpr-aging-ref-corner = <15 15>;