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Commit eb996fc7 authored by Suman Tatiraju's avatar Suman Tatiraju
Browse files

ARM: dts: msm: Update GPU bus bandwidth votes for MSM8996 



Update the GPU bandwidth votes based on a new plan.

Change-Id: I4a7fe0b7092017cb33e4b04cfffa4ba8613cec0e
Signed-off-by: default avatarSuman Tatiraju <sumant@codeaurora.org>
parent 35afb780

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

+15 −19
Original line number Diff line number Diff line
@@ -34,15 +34,13 @@ 
			<  1144 /*  150 MHz */ >,

			<  1525 /*  200 MHz */ >,

			<  2288 /*  300 MHz */ >,

			<  3509 /*  460 MHz */ >,

			<  3143 /*  412 MHz */ >,

			<  4173 /*  547 MHz */ >,

			<  5271 /*  691 MHz */ >,

			<  5928 /*  777 MHz */ >,

			<  7904 /*  1036 MHz */ >,

			<  9887 /*  1296 MHz */ >,

			<  5195 /*  681 MHz */ >,

			<  5859 /*  768 MHz */ >,

			<  7759 /*  1017 MHz */ >,

			<  11863 /*  1555 MHz */ >,

			<  14205 /*  1862 MHz */ >,

			<  16258 /*  2131 MHz */ >;

			<  13763 /*  1804 MHz */ >;

	};



	msm_gpu: qcom,kgsl-3d0@b00000 {
@@ -93,7 +91,7 @@ 
		qcom,gpubw-dev = <&gpubw>;

		qcom,bus-control;

		qcom,msm-bus,name = "grp3d";

		qcom,msm-bus,num-cases = <14>;

		qcom,msm-bus,num-cases = <12>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

				<26 512 0 0>,
@@ -102,15 +100,13 @@ 
				<26 512 0 1200000>,     // 2 bus=150

				<26 512 0 1600000>,     // 3 bus=200

				<26 512 0 2400000>,     // 4 bus=300

				<26 512 0 3680000>,     // 5 bus=460

				<26 512 0 3296000>,     // 5 bus=412

				<26 512 0 4376000>,     // 6 bus=547

				<26 512 0 5528000>,     // 7 bus=691

				<26 512 0 6216000>,     // 8 bus=777

				<26 512 0 8288000>,     // 9 bus=1036

				<26 512 0 10368000>,    // 10 bus=1296

				<26 512 0 12440000>,    // 11 bus=1555

				<26 512 0 14896000>,    // 12 bus=1862

				<26 512 0 17048000>;    // 13 bus=2131

				<26 512 0 5448000>,     // 7 bus=681

				<26 512 0 6144000>,     // 8 bus=768

				<26 512 0 8136000>,     // 9 bus=1017

				<26 512 0 12440000>,    // 10 bus=1555

				<26 512 0 14432000>;    // 11 bus=1804



		/* GDSC regulator names */

		regulator-names = "vddcx", "vdd";
@@ -128,9 +124,9 @@ 
			qcom,gpu-pwrlevel@0 {

				reg = <0>;

				qcom,gpu-freq = <480000000>;

				qcom,bus-freq = <13>;

				qcom,bus-min = <12>;

				qcom,bus-max = <13>;

				qcom,bus-freq = <11>;

				qcom,bus-min = <10>;

				qcom,bus-max = <11>;

			};



			qcom,gpu-pwrlevel@1 {

arch/arm/boot/dts/qcom/msm8996-v2.dtsi

+16 −9
Original line number Diff line number Diff line
@@ -80,25 +80,25 @@ 
		qcom,gpu-pwrlevel@0 {

			reg = <0>;

			qcom,gpu-freq = <604800000>;

			qcom,bus-freq = <13>;

			qcom,bus-min = <12>;

			qcom,bus-max = <13>;

			qcom,bus-freq = <11>;

			qcom,bus-min = <10>;

			qcom,bus-max = <11>;

		};



		qcom,gpu-pwrlevel@1 {

			reg = <1>;

			qcom,gpu-freq = <500000000>;

			qcom,bus-freq = <10>;

			qcom,bus-min = <9>;

			qcom,bus-max = <11>;

			qcom,bus-freq = <9>;

			qcom,bus-min = <8>;

			qcom,bus-max = <10>;

		};



		qcom,gpu-pwrlevel@2 {

			reg = <2>;

			qcom,gpu-freq = <300000000>;

			qcom,bus-freq = <7>;

			qcom,bus-min = <6>;

			qcom,bus-max = <8>;

			qcom,bus-freq = <6>;

			qcom,bus-min = <5>;

			qcom,bus-max = <7>;

		};



		qcom,gpu-pwrlevel@3 {
@@ -111,6 +111,13 @@ 


		qcom,gpu-pwrlevel@4 {

			reg = <4>;

			qcom,gpu-freq = <125000000>;

			qcom,bus-freq = <2>;

			qcom,bus-min = <1>;

			qcom,bus-max = <3>;

		};

		qcom,gpu-pwrlevel@5 {

			reg = <5>;

			qcom,gpu-freq = <27000000>;

			qcom,bus-freq = <0>;

			qcom,bus-min = <0>;