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Commit 9bc81c65 authored by Deepak Kumar's avatar Deepak Kumar
Browse files

ARM: dts: msm: Add support for 610MHz GPU clock on SDM670 



On SDM670, GPU Fmax needed is 610MHz, so add support for
the same.

Change-Id: I75b4a3bb2ecb90ad931de67c076c54cef5c9872a
Signed-off-by: default avatarDeepak Kumar <dkumar@codeaurora.org>
parent d18e6bf7

arch/arm64/boot/dts/qcom/sdm670-gpu.dtsi

+73 −0
Original line number Diff line number Diff line
@@ -583,6 +583,79 @@ 
					qcom,bus-max = <0>;

				};

			};



			qcom,gpu-pwrlevels-5 {

				#address-cells = <1>;

				#size-cells = <0>;



				qcom,speed-bin = <128>;



				qcom,initial-pwrlevel = <5>;

				qcom,ca-target-pwrlevel = <3>;



				/* NOM_L1 */

				qcom,gpu-pwrlevel@0 {

					reg = <0>;

					qcom,gpu-freq = <610000000>;

					qcom,bus-freq = <11>;

					qcom,bus-min = <10>;

					qcom,bus-max = <11>;

				};



				/* NOM */

				qcom,gpu-pwrlevel@1 {

					reg = <1>;

					qcom,gpu-freq = <504000000>;

					qcom,bus-freq = <11>;

					qcom,bus-min = <9>;

					qcom,bus-max = <11>;

				};



				/* SVS_L1 */

				qcom,gpu-pwrlevel@2 {

					reg = <2>;

					qcom,gpu-freq = <430000000>;

					qcom,bus-freq = <11>;

					qcom,bus-min = <8>;

					qcom,bus-max = <11>;

				};



				/* SVS */

				qcom,gpu-pwrlevel@3 {

					reg = <3>;

					qcom,gpu-freq = <355000000>;

					qcom,bus-freq = <8>;

					qcom,bus-min = <5>;

					qcom,bus-max = <9>;

				};



				/* LOW SVS */

				qcom,gpu-pwrlevel@4 {

					reg = <4>;

					qcom,gpu-freq = <267000000>;

					qcom,bus-freq = <6>;

					qcom,bus-min = <4>;

					qcom,bus-max = <8>;

				};



				/* MIN SVS */

				qcom,gpu-pwrlevel@5 {

					reg = <5>;

					qcom,gpu-freq = <180000000>;

					qcom,bus-freq = <4>;

					qcom,bus-min = <3>;

					qcom,bus-max = <4>;

				};



				/* XO */

				qcom,gpu-pwrlevel@6 {

					reg = <6>;

					qcom,gpu-freq = <0>;

					qcom,bus-freq = <0>;

					qcom,bus-min = <0>;

					qcom,bus-max = <0>;

				};

			};

		};

	};