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Commit b86d2257 authored by Maulik Shah's avatar Maulik Shah
Browse files

ARM: dts: msm: Add idle states for sdmshrike 

Idle states for sdmshrike are different from sm8150. Add idle states,
rpmh master stats and soc sleep stats device nodes.

Change-Id: Ibea19855197b773a6cee868fae6eb1334830e0c2
parent c3c0f400

qcom/sdmshrike-pm.dtsi

0 → 100644
+123 −0
Original line number Diff line number Diff line 
&soc {

	qcom,lpm-levels {

		compatible = "qcom,lpm-levels";

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,pm-cluster@0 {

			reg = <0>;

			#address-cells = <1>;

			#size-cells = <0>;

			idle-state-name = "L3";

			qcom,clstr-tmr-add = <1000>;

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

			qcom,psci-mode-mask = <0xfff>;



			CLUSTER_WFI: qcom,pm-cluster-level@0 { /* D1 */

				reg = <0>;

				compatible = "arm,idle-state";

				idle-state-name = "l3-wfi";

				entry-latency-us = <48>;

				exit-latency-us = <51>;

				min-residency-us = <99>;

				arm,psci-suspend-param = <0x10>;

				qcom,psci-mode = <0x1>;

			};



			LLCC_OFF: qcom,pm-cluster-level@1 { /* AOSS sleep */

				reg = <1>;

				compatible = "arm,idle-state";

				idle-state-name = "llcc-off";

				entry-latency-us = <3263>;

				exit-latency-us = <6562>;

				min-residency-us = <9987>;

				arm,psci-suspend-param = <0xa340>;

				qcom,psci-mode = <0xa34>;

				qcom,is-reset;

				qcom,notify-rpm;

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

			};



			qcom,pm-cpu@0 {

				reg = <0>;

				#address-cells = <1>;

				#size-cells = <0>;

				qcom,psci-mode-shift = <0>;

				qcom,psci-mode-mask = <0xf>;

				qcom,ref-stddev = <500>;

				qcom,tmr-add = <1000>;

				qcom,ref-premature-cnt = <1>;

				qcom,cpu = <&CPU0 &CPU1 &CPU2 &CPU3>;



				SLVR_WFI: qcom,pm-cpu-level@0 { /* C1 */

					reg = <0>;

					compatible = "arm,idle-state";

					idle-state-name = "wfi";

					entry-latency-us = <57>;

					exit-latency-us = <43>;

					min-residency-us = <100>;

					arm,psci-suspend-param = <0x1>;

					qcom,psci-cpu-mode = <0x1>;

				};



				SLVR_RAIL_OFF: qcom,pm-cpu-level@1 {  /* C4 */

					reg = <1>;

					compatible = "arm,idle-state";

					idle-state-name = "rail-pc";

					entry-latency-us = <355>;

					exit-latency-us = <909>;

					min-residency-us = <3934>;

					arm,psci-suspend-param = <0x40000004>;

					qcom,psci-cpu-mode = <0x4>;

					local-timer-stop;

					qcom,is-reset;

					qcom,use-broadcast-timer;

				};

			};



			qcom,pm-cpu@1 {

				reg = <1>;

				#address-cells = <1>;

				#size-cells = <0>;

				qcom,psci-mode-shift = <0>;

				qcom,psci-mode-mask = <0xf>;

				qcom,cpu = <&CPU4 &CPU5 &CPU6 &CPU7>;



				GOLD_WFI: qcom,pm-cpu-level@0 { /* C1 */

					reg = <0>;

					compatible = "arm,idle-state";

					idle-state-name = "wfi";

					entry-latency-us = <57>;

					exit-latency-us = <43>;

					min-residency-us = <83>;

					arm,psci-suspend-param = <0x1>;

					qcom,psci-cpu-mode = <0x1>;

				};



				GOLD_RAIL_OFF: qcom,pm-cpu-level@1 {  /* C4 */

					reg = <1>;

					compatible = "arm,idle-state";

					idle-state-name = "rail-pc";

					entry-latency-us = <2411>;

					exit-latency-us = <1461>;

					min-residency-us = <4488>;

					arm,psci-suspend-param = <0x40000004>;

					qcom,psci-cpu-mode = <0x4>;

					local-timer-stop;

					qcom,is-reset;

					qcom,use-broadcast-timer;

				};

			};

		};

	};



	rpmh-master-stats@b221200 {

		compatible = "qcom,rpmh-master-stats-v1";

		reg = <0xb221200 0x60>;

	};



	soc-sleep-stats@c3f0000 {

		compatible = "qcom,rpmh-sleep-stats";

		reg = <0xc3f0000 0x400>;

	};

};

qcom/sdmshrike.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -1429,7 +1429,7 @@ 


#include "sdmshrike-pinctrl.dtsi"

#include "sa8195-regulator.dtsi"

#include "sm8150-pm.dtsi"

#include "sdmshrike-pm.dtsi"

#include "sa8195-smp2p.dtsi"

#include "sa8195-gdsc.dtsi"

#include "msm-arm-smmu-sdmshrike.dtsi"