Merge "ARM: dts: msm: Fix clk plan and bus settings for MSM8992" (780e93ad) · Commits · e / devices / android_kernel_sony_msm8994

arch/arm/boot/dts/qcom/msm8992-gpu.dtsi

+75 −18

Original line number	Diff line number	Diff line
		@@ -11,6 +11,27 @@
		*/

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

		gpubw: qcom,gpubw {
		compatible = "qcom,devbw";
		governor = "bw_vbif";
		qcom,src-dst-ports = <26 512>;
		qcom,bw-tbl =
		< 0 /* off */ >,
		< 1144 /* 150 MHz */ >,
		< 1525 /* 200 MHz */ >,
		< 2288 /* 300 MHz */ >,
		< 3559 /* 466.5 MHz */ >,
		< 4066 /* 533 MHz */ >,
		< 4745 /* 622 MHz */ >,
		< 5340 /* 700 MHz */ >,
		< 7118 /* 933 MHz */ >;
		};

		msm_gpu: qcom,kgsl-3d0@fdb00000 {
		label = "kgsl-3d0";
		compatible = "qcom,kgsl-3d0", "qcom,kgsl-3d";
		@@ -39,24 +60,33 @@
		clock-names = "core_clk", "iface_clk", "rbbmtimer_clk";

		/* Bus Scale Settings */
		qcom,gpubw-dev = <&gpubw>;
		qcom,bus-control;
		/*
		* qcom,msm-bus structures below define
		* GPU msm client and its vote data for
		* each of available power levels
		* (gpu-bus frequency combination)
		*/
		qcom,msm-bus,name = "grp3d";
		qcom,msm-bus,num-cases = <9>;
		qcom,msm-bus,num-paths = <2>;
		qcom,msm-bus,num-cases = <11>;
		qcom,msm-bus,num-paths = <1>;
		qcom,msm-bus,vectors-KBps =
		<26 512 0 0>, <89 662 0 0>,

		<26 512 0 1600000>, <89 662 0 3200000>, // gpu=200 bus=100
		<26 512 0 2400000>, <89 662 0 3200000>, // gpu=200 bus=150
		<26 512 0 1200000>, // gpu=180 bus=150
		<26 512 0 1600000>, // gpu=180 bus=200
		<26 512 0 2400000>, // gpu=180 bus=300

		<26 512 0 3200000>, <89 662 0 5200000>, // gpu=325 bus=200
		<26 512 0 4800000>, <89 662 0 5200000>, // gpu=325 bus=300
		<26 512 0 2400000>, // gpu=300 bus=300
		<26 512 0 3732000>, // gpu=300 bus=466.5
		<26 512 0 4976000>, // gpu=300 bus=622

		<26 512 0 7748000>, <89 662 0 7600000>, // gpu=475 bus=466.5
		<26 512 0 9952000>, <89 662 0 7600000>, // gpu=475 bus=622
		<26 512 0 11200000>, <89 662 0 7600000>, // gpu=475 bus=700
		<26 512 0 3732000>, // gpu=450 bus=466.5
		<26 512 0 4976000>, // gpu=450 bus=622
		<26 512 0 5600000>, // gpu=450 bus=700

		<26 512 0 14928000>, <89 662 0 10000000>; // gpu=625 bus=933
		<26 512 0 7464000>; // gpu=600 bus=933

		/* GDSC oxili regulators */
		vddcx-supply = <&gdsc_oxili_cx>;
		@@ -74,25 +104,25 @@

		qcom,gpu-pwrlevel@0 {
		reg = <0>;
		qcom,gpu-freq = <625000000>;
		qcom,bus-freq = <8>;
		qcom,gpu-freq = <600000000>;
		qcom,bus-freq = <11>;
		};

		qcom,gpu-pwrlevel@1 {
		reg = <1>;
		qcom,gpu-freq = <475000000>;
		qcom,bus-freq = <6>;
		qcom,gpu-freq = <450000000>;
		qcom,bus-freq = <8>;
		};

		qcom,gpu-pwrlevel@2 {
		reg = <2>;
		qcom,gpu-freq = <325000000>;
		qcom,bus-freq = <4>;
		qcom,gpu-freq = <300000000>;
		qcom,bus-freq = <5>;
		};

		qcom,gpu-pwrlevel@3 {
		reg = <3>;
		qcom,gpu-freq = <200000000>;
		qcom,gpu-freq = <180000000>;
		qcom,bus-freq = <2>;
		};

		@@ -103,5 +133,32 @@
		};
		};

		/*
		* qcom,ocmem-bus-client defines
		* ocmem msm client and its vote data for
		* each of available power levels -
		* the same levels that grp3d above uses
		*/
		qcom,ocmem-bus-client {
		qcom,msm-bus,name = "gpu-ocmem";
		qcom,msm-bus,num-cases = <11>;
		qcom,msm-bus,num-paths = <1>;
		qcom,msm-bus,vectors-KBps =
		<89 662 0 0>,

		<89 662 0 2880000>, /* gpu=180 */
		<89 662 0 2880000>, /* gpu=180 */
		<89 662 0 2880000>, /* gpu=180 */

		<89 662 0 4800000>, /* gpu=300 */
		<89 662 0 4800000>, /* gpu=300 */
		<89 662 0 4800000>, /* gpu=300 */

		<89 662 0 7200000>, /* gpu=450 */
		<89 662 0 7200000>, /* gpu=450 */
		<89 662 0 7200000>, /* gpu=450 */

		<89 662 0 9600000>; /* gpu=600 */
		};
		};
		};