Commit 3bfef00d authored by Akhil P Oommen's avatar Akhil P Oommen Committed by Bjorn Andersson
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arm64: dts: qcom: sc7280: Support gpu speedbin 



Add speedbin fuse and additional OPPs for gpu to support sc7280 SKUs.

Signed-off-by: default avatarAkhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220226005021.v2.5.I4c2cb95f06f0c37038c80cc1ad20563fdf0618e2@changeid
parent f607dd76

arch/arm64/boot/dts/qcom/sc7280.dtsi

+46 −0
Original line number Diff line number Diff line
@@ -849,6 +849,11 @@ qfprom: efuse@784000 { 
			power-domains = <&rpmhpd SC7280_MX>;

			#address-cells = <1>;

			#size-cells = <1>;



			gpu_speed_bin: gpu_speed_bin@1e9 {

				reg = <0x1e9 0x2>;

				bits = <5 8>;

			};

		};



		sdhc_1: sdhci@7c4000 {
@@ -2094,6 +2099,9 @@ gpu: gpu@3d00000 { 
			interconnect-names = "gfx-mem";

			#cooling-cells = <2>;



			nvmem-cells = <&gpu_speed_bin>;

			nvmem-cell-names = "speed_bin";



			gpu_opp_table: opp-table {

				compatible = "operating-points-v2";
@@ -2101,18 +2109,56 @@ opp-315000000 { 
					opp-hz = /bits/ 64 <315000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;

					opp-peak-kBps = <1804000>;

					opp-supported-hw = <0x03>;

				};



				opp-450000000 {

					opp-hz = /bits/ 64 <450000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;

					opp-peak-kBps = <4068000>;

					opp-supported-hw = <0x03>;

				};



				opp-550000000 {

					opp-hz = /bits/ 64 <550000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;

					opp-peak-kBps = <6832000>;

					opp-supported-hw = <0x03>;

				};



				opp-608000000 {

					opp-hz = /bits/ 64 <608000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;

					opp-peak-kBps = <8368000>;

					opp-supported-hw = <0x02>;

				};



				opp-700000000 {

					opp-hz = /bits/ 64 <700000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;

					opp-peak-kBps = <8532000>;

					opp-supported-hw = <0x02>;

				};



				opp-812000000 {

					opp-hz = /bits/ 64 <812000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;

					opp-peak-kBps = <8532000>;

					opp-supported-hw = <0x02>;

				};



				opp-840000000 {

					opp-hz = /bits/ 64 <840000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;

					opp-peak-kBps = <8532000>;

					opp-supported-hw = <0x02>;

				};



				opp-900000000 {

					opp-hz = /bits/ 64 <900000000>;

					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;

					opp-peak-kBps = <8532000>;

					opp-supported-hw = <0x02>;

				};

			};

		};