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Commit 546ff0ac authored by Harshdeep Dhatt's avatar Harshdeep Dhatt
Browse files

ARM: dts: msm: Update the a650 gpu ddr levels 

This change removes the 100 Mhz DDR which is no longer
supported in hardware.
Also, enable the 2.7Ghz and 2.1 Ghz for gpu SVS_L1 and
enable 1.8 Ghz on ddr5.
bus-width property doesn't belong to the devicetree
so remove it.

Change-Id: I7c450ecd702de05f242de84f832576c4266f88a2
parent 72146229

qcom/kona-gpu.dtsi

+46 −46
Original line number Diff line number Diff line 


#define MHZ_TO_KBPS(mhz, w) ((mhz * 1000000 * w) / (1024))



&soc {

	pil_gpu: qcom,kgsl-hyp {

		compatible = "qcom,pil-tz-generic";
@@ -103,45 +106,42 @@ 
			compatible = "qcom,gpu-bus-table",

				"qcom,gpu-bus-table-ddr7";

			qcom,msm-bus,name = "grp3d";

			qcom,bus-width = <32>;

			qcom,msm-bus,num-cases = <13>;

			qcom,msm-bus,num-cases = <12>;

			qcom,msm-bus,num-paths = <1>;

			qcom,msm-bus,vectors-KBps =

				<26 512 0 0>,

				<26 512 0 400000>,     /* 1 bus=100 */

				<26 512 0 800000>,     /* 2 bus=200 */

				<26 512 0 1200000>,    /* 3 bus=300 */

				<26 512 0 1804800>,    /* 4 bus=451 */

				<26 512 0 2188800>,    /* 5 bus=547 */

				<26 512 0 2726400>,    /* 6 bus=681 */

				<26 512 0 3072000>,    /* 7 bus=768 */

				<26 512 0 4070400>,    /* 8 bus=1017 */

				<26 512 0 5414400>,    /* 9 bus=1353 */

				<26 512 0 6220800>,    /* 10 bus=1555 */

				<26 512 0 7219200>,    /* 11 bus=1804 */

				<26 512 0 8371200>;    /* 12 bus=2092 */

				<26 512 0 MHZ_TO_KBPS(0, 4)>,    /* index=0  */

				<26 512 0 MHZ_TO_KBPS(200, 4)>,  /* index=1  */

				<26 512 0 MHZ_TO_KBPS(300, 4)>,  /* index=2  */

				<26 512 0 MHZ_TO_KBPS(451, 4)>,  /* index=3  */

				<26 512 0 MHZ_TO_KBPS(547, 4)>,  /* index=4  */

				<26 512 0 MHZ_TO_KBPS(681, 4)>,  /* index=5  */

				<26 512 0 MHZ_TO_KBPS(768, 4)>,  /* index=6  */

				<26 512 0 MHZ_TO_KBPS(1017, 4)>, /* index=7  */

				<26 512 0 MHZ_TO_KBPS(1353, 4)>, /* index=8  */

				<26 512 0 MHZ_TO_KBPS(1555, 4)>, /* index=9  */

				<26 512 0 MHZ_TO_KBPS(1804, 4)>, /* index=10 */

				<26 512 0 MHZ_TO_KBPS(2092, 4)>; /* index=11 */

		};



		qcom,gpu-bus-table-1 {

			compatible = "qcom,gpu-bus-table",

				"qcom,gpu-bus-table-ddr8";

			qcom,msm-bus,name = "grp3d";

			qcom,bus-width = <32>;

			qcom,msm-bus,num-cases = <12>;

			qcom,msm-bus,num-paths = <1>;

			qcom,msm-bus,vectors-KBps =

				<26 512 0 0>,

				<26 512 0 400000>,     /* 1 bus=100 */

				<26 512 0 800000>,     /* 2 bus=200 */

				<26 512 0 1200000>,    /* 3 bus=300 */

				<26 512 0 1804800>,    /* 4 bus=451 */

				<26 512 0 2188800>,    /* 5 bus=547 */

				<26 512 0 2726400>,    /* 6 bus=681 */

				<26 512 0 3072000>,    /* 7 bus=768 */

				<26 512 0 4070400>,    /* 8 bus=1017 */

				<26 512 0 6220800>,    /* 9 bus=1555 */

				<26 512 0 8371200>,    /* 10 bus=2092 */

				<26 512 0 10944000>;   /* 11 bus=2736 */

				<26 512 0 MHZ_TO_KBPS(0, 4)>,    /* index=0  */

				<26 512 0 MHZ_TO_KBPS(200, 4)>,  /* index=1  */

				<26 512 0 MHZ_TO_KBPS(300, 4)>,  /* index=2  */

				<26 512 0 MHZ_TO_KBPS(451, 4)>,  /* index=3  */

				<26 512 0 MHZ_TO_KBPS(547, 4)>,  /* index=4  */

				<26 512 0 MHZ_TO_KBPS(681, 4)>,  /* index=5  */

				<26 512 0 MHZ_TO_KBPS(768, 4)>,  /* index=6  */

				<26 512 0 MHZ_TO_KBPS(1017, 4)>, /* index=7  */

				<26 512 0 MHZ_TO_KBPS(1555, 4)>, /* index=8  */

				<26 512 0 MHZ_TO_KBPS(1804, 4)>, /* index=9  */

				<26 512 0 MHZ_TO_KBPS(2092, 4)>, /* index=10 */

				<26 512 0 MHZ_TO_KBPS(2736, 4)>; /* index=11 */

		};



		qcom,l3-pwrlevels {
@@ -210,37 +210,37 @@ 
			qcom,gpu-pwrlevel@0 {

				reg = <0>;

				qcom,gpu-freq = <480000000>;

				qcom,bus-freq-ddr7 = <10>;

				qcom,bus-min-ddr7 = <10>;

				qcom,bus-max-ddr7 = <10>;

				qcom,bus-freq-ddr7 = <11>;

				qcom,bus-min-ddr7 = <11>;

				qcom,bus-max-ddr7 = <11>;



				qcom,bus-freq-ddr8 = <9>;

				qcom,bus-min-ddr8 = <9>;

				qcom,bus-max-ddr8 = <9>;

				qcom,bus-freq-ddr8 = <11>;

				qcom,bus-min-ddr8 = <11>;

				qcom,bus-max-ddr8 = <11>;

			};



			qcom,gpu-pwrlevel@1 {

				reg = <1>;

				qcom,gpu-freq = <381000000>;

				qcom,bus-freq-ddr7 = <10>;

				qcom,bus-min-ddr7 = <8>;

				qcom,bus-max-ddr7 = <10>;

				qcom,bus-freq-ddr7 = <9>;

				qcom,bus-min-ddr7 = <7>;

				qcom,bus-max-ddr7 = <11>;



				qcom,bus-freq-ddr8 = <9>;

				qcom,bus-min-ddr8 = <8>;

				qcom,bus-max-ddr8 = <9>;

				qcom,bus-freq-ddr8 = <8>;

				qcom,bus-min-ddr8 = <7>;

				qcom,bus-max-ddr8 = <11>;

			};



			qcom,gpu-pwrlevel@2 {

				reg = <2>;

				qcom,gpu-freq = <290000000>;

				qcom,bus-freq-ddr7 = <3>;

				qcom,bus-min-ddr7 = <2>;

				qcom,bus-max-ddr7 = <10>;

				qcom,bus-freq-ddr7 = <2>;

				qcom,bus-min-ddr7 = <1>;

				qcom,bus-max-ddr7 = <9>;



				qcom,bus-freq-ddr8 = <3>;

				qcom,bus-min-ddr8 = <2>;

				qcom,bus-max-ddr8 = <9>;

				qcom,bus-freq-ddr8 = <2>;

				qcom,bus-min-ddr8 = <1>;

				qcom,bus-max-ddr8 = <8>;

			};



			qcom,gpu-pwrlevel@3 {