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Commit 139ab5c7 authored by Chandrasekhar Mattaparthy's avatar Chandrasekhar Mattaparthy
Browse files

ARM: msm: dts: Optimized DCVS for wearables 



Limit GFX, DDR and CPU for Power profiling.

Change-Id: Id638f2f5b237a41620e48d084878c76e0143769a
Signed-off-by: default avatarChandrasekhar Mattaparthy <cmatta@codeaurora.org>
parent 15e5e395

arch/arm64/boot/dts/qcom/sda429-bg-wtp-overlay.dts

+39 −0
Original line number Diff line number Diff line
@@ -170,3 +170,42 @@ 
		};

	};

};



&msm_gpu {

	qcom,initial-pwrlevel = <0>;

	qcom,gpu-pwrlevels {

		qcom,gpu-pwrlevel@0 {

			qcom,gpu-freq = <320000000>;

			qcom,bus-freq = <2>;

			qcom,bus-min = <2>;

			qcom,bus-max = <2>;

		};

		qcom,gpu-pwrlevel@1{

			reg = <1>;

			qcom,gpu-freq = <19200000>;

			qcom,bus-freq = <0>;

			qcom,bus-min = <0>;

			qcom,bus-max = <0>;

		};

	};

};



&msm_cpufreq {

	qcom,cpufreq-table =

		<  960000 >,

		< 1305600 >,

		< 1497600 >,

		< 1708800 >;

};



&cpubw {

	qcom,bw-tbl =

		<   769 /*  100.8 MHz */ >,

		<  1611 /*  211.2 MHz */ >,     /*Low SVS*/

		<  2124 /*  278.4 MHz */ >,

		<  2929 /*  384   MHz */ >,     /* SVS */

		<  3221 /*  422.4 MHz */ >,

		<  4248 /*  556.8 MHz */ >,

		<  5053 /*  662.4 MHz */ >,     /* SVS+  */

		<  5712 /*  748.8 MHz */ >;     /* NOM   */

};

arch/arm64/boot/dts/qcom/sda429-bg-wtp.dts

+13 −0
Original line number Diff line number Diff line
@@ -24,3 +24,16 @@ 
	qcom,board-id = <0x00010b 8>;

	qcom,pmic-id = <0x0002001b 0x0 0x0 0x0>;

};



&msm_gpu {

	/delete-property/qcom,enable-ca-jump;

	/delete-property/qcom,ca-busy-penalty;

	/delete-property/qcom,ca-target-pwrlevel;



	qcom,gpu-pwrlevels {

		/delete-node/qcom,gpu-pwrlevel@2;

		/delete-node/qcom,gpu-pwrlevel@3;

		/delete-node/qcom,gpu-pwrlevel@4;

		/delete-node/qcom,gpu-pwrlevel@5;

	};

};

arch/arm64/boot/dts/qcom/sdm429-bg-wtp-overlay.dts

+38 −0
Original line number Diff line number Diff line
@@ -170,3 +170,41 @@ 
		};

	};

};



&msm_gpu {

	qcom,initial-pwrlevel = <0>;

	qcom,gpu-pwrlevels {

		qcom,gpu-pwrlevel@0 {

			qcom,gpu-freq = <320000000>;

			qcom,bus-freq = <2>;

			qcom,bus-min = <2>;

			qcom,bus-max = <2>;

		};

		qcom,gpu-pwrlevel@1{

			reg = <1>;

			qcom,gpu-freq = <19200000>;

			qcom,bus-freq = <0>;

			qcom,bus-min = <0>;

			qcom,bus-max = <0>;

		};

	};

};



&msm_cpufreq {

	qcom,cpufreq-table =

		<  960000 >,

		< 1305600 >,

		< 1497600 >,

		< 1708800 >;

};

&cpubw {

	qcom,bw-tbl =

		<   769 /*  100.8 MHz */ >,

		<  1611 /*  211.2 MHz */ >,     /*Low SVS*/

		<  2124 /*  278.4 MHz */ >,

		<  2929 /*  384   MHz */ >,     /* SVS */

		<  3221 /*  422.4 MHz */ >,

		<  4248 /*  556.8 MHz */ >,

		<  5053 /*  662.4 MHz */ >,     /* SVS+  */

		<  5712 /*  748.8 MHz */ >;     /* NOM   */

};

arch/arm64/boot/dts/qcom/sdm429-bg-wtp.dts

+13 −0
Original line number Diff line number Diff line
@@ -24,3 +24,16 @@ 
	qcom,board-id = <0x00010b 8>;

	qcom,pmic-id = <0x0002001b 0x0 0x0 0x0>;

};



&msm_gpu {

	/delete-property/qcom,enable-ca-jump;

	/delete-property/qcom,ca-busy-penalty;

	/delete-property/qcom,ca-target-pwrlevel;



	qcom,gpu-pwrlevels {

		/delete-node/qcom,gpu-pwrlevel@2;

		/delete-node/qcom,gpu-pwrlevel@3;

		/delete-node/qcom,gpu-pwrlevel@4;

		/delete-node/qcom,gpu-pwrlevel@5;

	};

};