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Commit 16ebb9a9 authored by Sunil Khatri's avatar Sunil Khatri
Browse files

ARM: dts: msm: Change GPU maximum frequency to 456 Mhz for 8909 



Change GPU frequency on 8909 to support maximum frequency
of 456 MHz. This is the only speed configuration supported
on this target so simplify the frequency table too.

Change-Id: I550cc01fe1c5201064aa70dd5983a0861f25cf0e
Signed-off-by: default avatarSunil Khatri <sunilkh@codeaurora.org>
parent 97eacb0d

arch/arm/boot/dts/qcom/msm8909-gpu.dtsi

+2 −38
Original line number Diff line number Diff line
@@ -51,8 +51,6 @@ 
		interrupt-names = "kgsl_3d0_irq";

		qcom,id = <0>;



		qcom,gpu-speed-config = <0>;



		qcom,chipid = <0x03000400>;



		qcom,initial-pwrlevel = <1>;
@@ -115,40 +113,6 @@ 
			};

		};



		/* Power levels */

		qcom,gpu-pwrlevels {

			#address-cells = <1>;

			#size-cells = <0>;



			compatible = "qcom,gpu-pwrlevels";



			qcom,gpu-pwrlevel@0 {

				reg = <0>;

				qcom,gpu-freq = <409600000>;

				qcom,bus-freq = <3>;

			};



			qcom,gpu-pwrlevel@1 {

				reg = <1>;

				qcom,gpu-freq = <307200000>;

				qcom,bus-freq = <2>;

			};



			qcom,gpu-pwrlevel@2 {

				reg = <2>;

				qcom,gpu-freq = <200000000>;

				qcom,bus-freq = <1>;

			};



			qcom,gpu-pwrlevel@3 {

				reg = <3>;

				qcom,gpu-freq = <19200000>;

				qcom,bus-freq = <0>;

			};

		};



		qcom,gpu-speed-config@0 {

			compatible = "gpu-speed-config@0";

		/* Power levels */

		qcom,gpu-pwrlevels {

			#address-cells = <1>;
@@ -180,7 +144,7 @@ 
				qcom,bus-freq = <0>;

			};

		};

		};



	};

	kgsl_msm_iommu: qcom,kgsl-iommu@1f00000 {

	compatible = "qcom,kgsl-smmu-v2";

arch/arm/boot/dts/qcom/msm8909w-gpu.dtsi

+0 −3
Original line number Diff line number Diff line
@@ -22,8 +22,6 @@ 


&msm_gpu {



	/delete-property/qcom,gpu-speed-config;



	/* To disable GPU wake up on touch event */

	qcom,disable-wake-on-touch;
@@ -62,7 +60,6 @@ 


	};



	/delete-node/qcom,gpu-speed-config@0;

};



&kgsl_msm_iommu {