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Commit 8afacbe7 authored by Archana Sathyakumar's avatar Archana Sathyakumar Committed by Mahesh Sivasubramanian
Browse files

ARM: dts: msm: Update power attributes for 8996 



The attributes are updated to generate non-negative residency values. The
numbers do not affect the residency values.

Mode	| Time Overhead	| Energy OverHead	| SS Power
WFI(C1)	| 60		| 15000			| 200.0000
FPC(C4)	| 180		| 39740			| 198.0000

Best Mode below 60 us is Active
Best Mode below 550 us in WFI
Best Mode above 550 us is FPC

Mode		| Total Time Overhead	| Energy OverHead	| SS Power
L2 CG(D1)	| 85			| 65000			| 195.0000
L2 GDHS(D3)	| 180 			| 89070			| 180.0000
L2 FPC(D4)	| 1000			| 441000		| 160.0000

Best Mode below 85us is Active
Best Mode below 550us is WFI
Best Mode below 11500us is GDHS
Best Mode above 11500us is FPC

Mode	| Total Time Overhead	| Energy OverHead	| SS Power
E1-M1	| 120			| 60000			| 192.0000
E3-M2	| 150			| 69000			| 160.0000
E4-M3	| 1200			| 1380000		| 72.0000

Best mode below 120 us is Active
Best mode above 11500us is FPC

Change-Id: I4ba5d1361d7a9ff72531c4921e2941c56e935484
Signed-off-by: default avatarArchana Sathyakumar <asathyak@codeaurora.org>
parent d171201f

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

+34 −34
Original line number Diff line number Diff line 
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.

/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -48,8 +48,8 @@ 
				label = "system-wfi";

				qcom,psci-mode = <0>;

				qcom,latency-us = <100>;

				qcom,ss-power = <725>;

				qcom,energy-overhead = <85000>;

				qcom,ss-power = <192>;

				qcom,energy-overhead = <60000>;

				qcom,time-overhead = <120>;

			};

			qcom,pm-cluster-level@1{ /* E3-M2 */
@@ -59,9 +59,9 @@ 
				qcom,spm-l3-mode = "fpc";

				qcom,psci-mode = <0x23>;

				qcom,latency-us = <350>;

				qcom,ss-power = <530>;

				qcom,energy-overhead = <160000>;

				qcom,time-overhead = <550>;

				qcom,ss-power = <160>;

				qcom,energy-overhead = <69000>;

				qcom,time-overhead = <150>;

				qcom,min-child-idx = <1>;

			};

			qcom,pm-cluster-level@2{ /* E4-M3 */
@@ -71,9 +71,9 @@ 
				qcom,spm-l3-mode = "fpc";

				qcom,psci-mode = <0x34>;

				qcom,latency-us = <11000>;

				qcom,ss-power = <120>;

				qcom,energy-overhead = <280000>;

				qcom,time-overhead = <3200>;

				qcom,ss-power = <72>;

				qcom,energy-overhead = <1380000>;

				qcom,time-overhead = <1200>;

				qcom,min-child-idx = <2>;

				qcom,notify-rpm;

				qcom,is-reset;
@@ -95,7 +95,7 @@ 
					label = "pwr-l2-wfi";

					qcom,psci-mode = <1>;

					qcom,latency-us = <40>;

					qcom,ss-power = <740>;

					qcom,ss-power = <195>;

					qcom,energy-overhead = <65000>;

					qcom,time-overhead = <85>;

				};
@@ -105,8 +105,8 @@ 
					label = "pwr-l2-gdhs";

					qcom,psci-mode = <3>;

					qcom,latency-us = <90>;

					qcom,ss-power = <660>;

					qcom,energy-overhead = <135000>;

					qcom,ss-power = <180>;

					qcom,energy-overhead = <89070>;

					qcom,time-overhead = <180>;

					qcom,min-child-idx = <1>;

				};
@@ -116,9 +116,9 @@ 
					label = "pwr-l2-fpc";

					qcom,psci-mode = <4>;

					qcom,latency-us = <700>;

					qcom,ss-power = <450>;

					qcom,energy-overhead = <210000>;

					qcom,time-overhead = <11500>;

					qcom,ss-power = <160>;

					qcom,energy-overhead = <441000>;

					qcom,time-overhead = <1000>;

					qcom,min-child-idx = <1>;

					qcom,is-reset;

				};
@@ -134,8 +134,8 @@ 
						qcom,psci-cpu-mode = <1>;

						qcom,spm-cpu-mode = "wfi";

						qcom,latency-us = <20>;

						qcom,ss-power = <750>;

						qcom,energy-overhead = <32000>;

						qcom,ss-power = <200>;

						qcom,energy-overhead = <15000>;

						qcom,time-overhead = <60>;

					};
@@ -144,9 +144,9 @@ 
						qcom,spm-cpu-mode = "fpc";

						qcom,psci-cpu-mode = <4>;

						qcom,latency-us = <80>;

						qcom,ss-power = <700>;

						qcom,energy-overhead = <126480>;

						qcom,time-overhead = <160>;

						qcom,ss-power = <198>;

						qcom,energy-overhead = <39740>;

						qcom,time-overhead = <180>;

					};

				};

			};
@@ -167,9 +167,9 @@ 
					label = "perf-l2-wfi";

					qcom,psci-mode = <1>;

					qcom,latency-us = <40>;

					qcom,ss-power = <740>;

					qcom,energy-overhead = <70000>;

					qcom,time-overhead = <80>;

					qcom,ss-power = <195>;

					qcom,energy-overhead = <65000>;

					qcom,time-overhead = <85>;

				};



				qcom,pm-cluster-level@1{ /* D3 */
@@ -177,8 +177,8 @@ 
					label = "perf-l2-gdhs";

					qcom,psci-mode = <3>;

					qcom,latency-us = <80>;

					qcom,ss-power = <660>;

					qcom,energy-overhead = <142000>;

					qcom,ss-power = <180>;

					qcom,energy-overhead = <83500>;

					qcom,time-overhead = <180>;

					qcom,min-child-idx = <1>;

				};
@@ -188,9 +188,9 @@ 
					label = "perf-l2-fpc";

					qcom,psci-mode = <4>;

					qcom,latency-us = <800>;

					qcom,ss-power = <450>;

					qcom,energy-overhead = <240000>;

					qcom,time-overhead = <11500>;

					qcom,ss-power = <160>;

					qcom,energy-overhead = <441000>;

					qcom,time-overhead = <1000>;

					qcom,min-child-idx = <1>;

					qcom,is-reset;

				};
@@ -206,9 +206,9 @@ 
						qcom,psci-cpu-mode = <1>;

						qcom,spm-cpu-mode = "wfi";

						qcom,latency-us = <25>;

						qcom,ss-power = <750>;

						qcom,energy-overhead = <37000>;

						qcom,time-overhead = <50>;

						qcom,ss-power = <200>;

						qcom,energy-overhead = <15000>;

						qcom,time-overhead = <60>;

					};



					qcom,pm-cpu-level@1 { /* C4 */
@@ -216,9 +216,9 @@ 
						qcom,spm-cpu-mode = "fpc";

						qcom,psci-cpu-mode = <4>;

						qcom,latency-us = <80>;

						qcom,ss-power = <700>;

						qcom,energy-overhead = <136480>;

						qcom,time-overhead = <160>;

						qcom,ss-power = <198>;

						qcom,energy-overhead = <39740>;

						qcom,time-overhead = <180>;

					};

				};

			};