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Commit af96ad6a authored by c_masira's avatar c_masira Committed by Shreyas Narayan
Browse files

ARM: dts: msm: Add GPU fmax support for QM215. 



QM215 GPU Fmax needed is 465Mhz, so add support for the same.

Change-Id: I8419d4b8bd0d97b76234b2bcdd093edc380531cf
Signed-off-by: default avatarc_masira <masira@codeaurora.org>
parent bd5f1e54

arch/arm64/boot/dts/qcom/msm8917.dtsi

+47 −1
Original line number Diff line number Diff line
@@ -1727,7 +1727,9 @@ 
/* GPU overrides */

&msm_gpu {



	qcom,gpu-speed-bin = <0x6018 0x80000000 31>;

	qcom,gpu-speed-bin-vectors =

		<0x6018 0x80000000 31>,

		<0x0164 0x00000400 9>;

	/delete-node/qcom,gpu-pwrlevels;



	qcom,gpu-pwrlevel-bins {
@@ -1859,5 +1861,49 @@ 
				qcom,bus-max = <0>;

			};

		};



		qcom,gpu-pwrlevels-2 {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,speed-bin = <2>;

			qcom,initial-pwrlevel = <1>;



			/* NOM */

			qcom,gpu-pwrlevel@0 {

				reg = <0>;

				qcom,gpu-freq = <465000000>;

				qcom,bus-freq = <7>;

				qcom,bus-min = <5>;

				qcom,bus-max = <7>;

			};



			/* SVS+ */

			qcom,gpu-pwrlevel@1 {

				reg = <1>;

				qcom,gpu-freq = <400000000>;

				qcom,bus-freq = <4>;

				qcom,bus-min = <3>;

				qcom,bus-max = <5>;

			};



			/* SVS */

			qcom,gpu-pwrlevel@2 {

				reg = <2>;

				qcom,gpu-freq = <270000000>;

				qcom,bus-freq = <3>;

				qcom,bus-min = <1>;

				qcom,bus-max = <3>;

			};



			/* XO */

			qcom,gpu-pwrlevel@3 {

				reg = <3>;

				qcom,gpu-freq = <19200000>;

				qcom,bus-freq = <0>;

				qcom,bus-min = <0>;

				qcom,bus-max = <0>;

			};

		};

	};

};