Merge "ARM: dts: msm: Overload GPU properties in MSM8909 for wearable" (12b0c270) · Commits · e / devices / android_kernel_xiaomi_markw

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

+26 −3

Original line number	Diff line number	Diff line
		/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2014-2016, 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
		@@ -11,6 +11,11 @@
		*/

		&soc {
		msm_bus: qcom,kgsl-busmon {
		label = "kgsl-busmon";
		compatible = "qcom,kgsl-busmon";
		};

		/* To use BIMC based bus governor */
		gpubw: qcom,gpubw {
		compatible = "qcom,devbw";
		@@ -52,8 +57,7 @@

		qcom,initial-pwrlevel = <1>;

		/* Idle Timeout = HZ/12 */
		qcom,idle-timeout = <8>;
		qcom,idle-timeout = <80>; //msec
		qcom,strtstp-sleepwake;

		/*
		@@ -158,5 +162,24 @@
		};
		};
		};
		kgsl_msm_iommu: qcom,kgsl-iommu@1f00000 {
		compatible = "qcom,kgsl-smmu-v2";
		reg = <0x1f00000 0x10000>;
		/*
		* The gpu can only program a single context bank
		* at this fixed offset.
		*/
		qcom,protect = <0xa000 0x1000>;
		clocks = <&clock_gcc clk_gcc_smmu_cfg_clk>,
		<&clock_gcc clk_gcc_gfx_tcu_clk>,
		<&clock_gcc clk_gcc_gtcu_ahb_clk>,
		<&clock_gcc clk_gcc_gfx_tbu_clk>;
		clock-names = "scfg_clk", "gtcu_clk", "gtcu_iface_clk",
		"gtbu_clk";
		gfx3d_user: gfx3d_user {
		compatible = "qcom,smmu-kgsl-cb";
		qcom,gpu-offset = <0xa000>;
		};
		};
		};

+7 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2015-2016, 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
		@@ -42,18 +42,24 @@
		reg = <0>;
		qcom,gpu-freq = <307200000>;
		qcom,bus-freq = <2>;
		qcom,bus-min = <2>;
		qcom,bus-max = <2>;
		};

		qcom,gpu-pwrlevel@1 {
		reg = <1>;
		qcom,gpu-freq = <200000000>;
		qcom,bus-freq = <1>;
		qcom,bus-min = <1>;
		qcom,bus-max = <1>;
		};

		qcom,gpu-pwrlevel@2 {
		reg = <2>;
		qcom,gpu-freq = <19200000>;
		qcom,bus-freq = <0>;
		qcom,bus-min = <0>;
		qcom,bus-max = <0>;
		};

		/delete-node/qcom,gpu-pwrlevel@3;

+8 −0

Original line number	Diff line number	Diff line
		@@ -99,3 +99,11 @@
		pinctrl-names = "default";
		pinctrl-0 = <&uart_console_sleep>;
		};

		&gdsc_oxili_gx {
		clock-names = "core_root_clk";
		clocks =<&clock_gcc clk_gfx3d_clk_src>;
		qcom,enable-root-clk;
		qcom,clk-dis-wait-val = <0x5>;
		status = "okay";
		};