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Commit b306b340 authored by Sunil Khatri's avatar Sunil Khatri Committed by Archana Obannagari
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 921aaadb

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

+1 −4
Original line number Diff line number Diff line 
/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -22,8 +22,6 @@ 


&msm_gpu {



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



	/* Bus Scale Settings */

	qcom,msm-bus,num-cases = <3>;

	qcom,msm-bus,vectors-KBps =
@@ -58,7 +56,6 @@ 


	};



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

};



&kgsl_msm_iommu {