arm64: dts: qcom: sc7280: Support gpu speedbin

Add speedbin fuse and additional OPPs for gpu to support sc7280 SKUs.
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220226005021.v2.5.I4c2cb95f06f0c37038c80cc1ad20563fdf0618e2@changeid

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

@@ -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>;
 				};
 			};
 		};