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Commit e5111bfd authored by Venkat Devarasetty's avatar Venkat Devarasetty
Browse files

ARM: dts: msm: Update 8939 PM with latest recommendation 



Modify the L2 SPM DLY register and SPM sequence with latest
commands.
Remove PMIC wait command from CPU7 SPM sequence it is not needed.
Enable RPM handshake in CCI PC sequence.
Update the latency number with latest A53 measurements.
Make the size of debug counters to support 8 cores.

Change-Id: I2cbde8c816d49fdc958ea6e9524574a083256cd6
Signed-off-by: default avatarVenkat Devarasetty <vdevaras@codeaurora.org>
parent 4783a8e1

arch/arm/boot/dts/qcom/msm8939-pm.dtsi

+46 −46
Original line number Diff line number Diff line
@@ -181,9 +181,9 @@ 
		qcom,saw2-spm-dly= <0x3c102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-wfi = [60 03 60 0b 0f];

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60 3b

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60 3b

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

	};
@@ -195,14 +195,14 @@ 
		qcom,name = "performance-l2";

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x1>;

		qcom,saw2-spm-dly= <0x3C102800>;

		qcom,saw2-spm-dly= <0x3C11840A>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-ret = [00 03 00 0f];

		qcom,saw2-spm-cmd-gdhs = [00 b0 7b 20 32 6b c0 e0 d0 50 42 f0 b0

			03 2f 1b b0 7b 4e 02 02 d0 e0 c0 22 6b 02 32 52

			03 1f 1b b0 7b 4e 02 02 d0 e0 c0 22 6b 02 32 52

			f0 b0 0f];

		qcom,saw2-spm-cmd-pc = [00 b0 7b 32 10 e0 d0 6b c0 50 42 b0 03

			2f 1b b0 7b 4e 02 02 c0 d0 12 e0 6b 02 32 50 b0 0f];

			1f 1b b0 7b 4e 02 02 c0 d0 12 e0 6b 02 32 50 b0 0f];

	};



	qcom,spm@b112000 {
@@ -213,14 +213,14 @@ 
		qcom,name = "power-l2";

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x1>;

		qcom,saw2-spm-dly= <0x3C102800>;

		qcom,saw2-spm-dly= <0x3C11840A>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-ret = [00 03 00 0f];

		qcom,saw2-spm-cmd-gdhs = [00 b0 7b 20 32 6b c0 e0 d0 50 42 f0 b0

			03 2f 1b b0 7b 4e 02 02 d0 e0 c0 22 6b 02 32 52

			03 1f 1b b0 7b 4e 02 02 d0 e0 c0 22 6b 02 32 52

			f0 b0 0f];

		qcom,saw2-spm-cmd-pc = [00 b0 7b 32 10 e0 d0 6b c0 50 42 b0 03

			2f 1b b0 7b 4e 02 02 c0 d0 12 e0 6b 02 32 50 b0 0f];

			1f 1b b0 7b 4e 02 02 c0 d0 12 e0 6b 02 32 50 b0 0f];

	};



	qcom,spm@b1d2000 {
@@ -258,7 +258,7 @@ 
				label = "system-cci-active";

				qcom,spm-cci-mode = "active";

				qcom,latency-us = <1>;

				qcom,ss-power = <2000>;

				qcom,ss-power = <580>;

				qcom,energy-overhead = <3>;

				qcom,time-overhead = <15>;

			};
@@ -268,7 +268,7 @@ 
				label = "system-cci-retention";

				qcom,spm-cci-mode = "retention";

				qcom,latency-us = <100>;

				qcom,ss-power = <1000>;

				qcom,ss-power = <400>;

				qcom,energy-overhead = <300000>;

				qcom,time-overhead = <200>;

				qcom,min-child-idx = <1>;
@@ -278,10 +278,10 @@ 
				reg = <2>;

				label = "system-cci-pc";

				qcom,spm-cci-mode = "pc";

				qcom,latency-us = <25000>;

				qcom,latency-us = <2500>;

				qcom,ss-power = <50>;

				qcom,energy-overhead = <5777396>;

				qcom,time-overhead = <5500>;

				qcom,time-overhead = <3500>;

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

				qcom,notify-rpm;

			};
@@ -309,10 +309,10 @@ 
					reg = <1>;

					label = "power-l2-pc";

					qcom,spm-l2-mode = "pc";

					qcom,latency-us = <1000>;

					qcom,ss-power = <315>;

					qcom,energy-overhead = <1027150>;

					qcom,time-overhead = <2400>;

					qcom,latency-us = <900>;

					qcom,ss-power = <490>;

					qcom,energy-overhead = <950000>;

					qcom,time-overhead = <1450>;

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

				};
@@ -324,28 +324,28 @@ 
						reg = <0>;

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

						qcom,latency-us = <1>;

						qcom,ss-power = <530>;

						qcom,energy-overhead = <52800>;

						qcom,time-overhead = <100>;

						qcom,ss-power = <560>;

						qcom,energy-overhead = <12000>;

						qcom,time-overhead = <20>;

					};



					qcom,pm-cpu-level@1 {

						reg = <1>;

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

						qcom,latency-us = <500>;

						qcom,ss-power = <410>;

						qcom,energy-overhead = <603400>;

						qcom,time-overhead = <1200>;

						qcom,latency-us = <180>;

						qcom,ss-power = <550>;

						qcom,energy-overhead = <160000>;

						qcom,time-overhead = <280>;

						qcom,use-broadcast-timer;

					};



					qcom,pm-cpu-level@2 {

						reg = <2>;

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

						qcom,latency-us = <550>;

						qcom,ss-power = <372>;

						qcom,energy-overhead = <700000>;

						qcom,time-overhead = <1410>;

						qcom,latency-us = <230>;

						qcom,ss-power = <535>;

						qcom,energy-overhead = <200000>;

						qcom,time-overhead = <330>;

						qcom,use-broadcast-timer;

					};

				};
@@ -365,19 +365,19 @@ 
					label = "performance-l2-active";

					qcom,spm-l2-mode = "active";

					qcom,latency-us = <10>;

					qcom,ss-power = <3>;

					qcom,energy-overhead = <6>;

					qcom,time-overhead = <0>;

					qcom,ss-power = <4000>;

					qcom,energy-overhead = <60000>;

					qcom,time-overhead = <110>;

				};



				qcom,pm-cluster-level@1{

					reg = <1>;

					label = "performance-l2-pc";

					qcom,spm-l2-mode = "pc";

					qcom,latency-us = <2500>;

					qcom,ss-power = <163>;

					qcom,energy-overhead = <577736>;

					qcom,time-overhead = <3500>;

					qcom,latency-us = <900>;

					qcom,ss-power = <550>;

					qcom,energy-overhead = <980000>;

					qcom,time-overhead = <1450>;

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

				};
@@ -389,28 +389,28 @@ 
						reg = <0>;

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

						qcom,latency-us = <1>;

						qcom,ss-power = <530>;

						qcom,energy-overhead = <52800>;

						qcom,time-overhead = <100>;

						qcom,ss-power = <600>;

						qcom,energy-overhead = <13000>;

						qcom,time-overhead = <20>;

					};



					qcom,pm-cpu-level@1 {

						reg = <1>;

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

						qcom,latency-us = <500>;

						qcom,ss-power = <410>;

						qcom,energy-overhead = <603400>;

						qcom,time-overhead = <1200>;

						qcom,latency-us = <180>;

						qcom,ss-power = <500>;

						qcom,energy-overhead = <180000>;

						qcom,time-overhead = <280>;

						qcom,use-broadcast-timer;

					};



					qcom,pm-cpu-level@2 {

						reg = <2>;

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

						qcom,latency-us = <550>;

						qcom,ss-power = <372>;

						qcom,energy-overhead = <700000>;

						qcom,time-overhead = <1410>;

						qcom,latency-us = <230>;

						qcom,ss-power = <400>;

						qcom,energy-overhead = <300000>;

						qcom,time-overhead = <330>;

						qcom,use-broadcast-timer;

					};

				};
@@ -544,7 +544,7 @@ 
		#address-cells = <1>;

		#size-cells = <1>;

		ranges;

		reg = <0x8600664 0x40>;

		reg = <0x8600664 0x80>;

		clock-names =

			"cpu0_clk", "cpu1_clk", "cpu2_clk",

			"cpu3_clk", "cpu4_clk", "cpu5_clk",