Commit b2f3eac1 authored by Rajendra Nayak's avatar Rajendra Nayak Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7280: Add cpu and llcc BWMON 



Add cpu and llcc BWMON nodes and their corresponding
OPP tables for sc7280 SoC.

Signed-off-by: default avatarRajendra Nayak <quic_rjendra@quicinc.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220902043511.17130-5-quic_rjendra@quicinc.com
parent 209a0488

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

+76 −0
Original line number Diff line number Diff line
@@ -3288,6 +3288,82 @@ 
			};

		};



		pmu@9091000 {

			compatible = "qcom,sc7280-llcc-bwmon";

			reg = <0 0x9091000 0 0x1000>;



			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;



			interconnects = <&mc_virt MASTER_LLCC 3 &mc_virt SLAVE_EBI1 3>;



			operating-points-v2 = <&llcc_bwmon_opp_table>;



			llcc_bwmon_opp_table: opp-table {

				compatible = "operating-points-v2";



				opp-0 {

					opp-peak-kBps = <800000>;

				};

				opp-1 {

					opp-peak-kBps = <1804000>;

				};

				opp-2 {

					opp-peak-kBps = <2188000>;

				};

				opp-3 {

					opp-peak-kBps = <3072000>;

				};

				opp-4 {

					opp-peak-kBps = <4068000>;

				};

				opp-5 {

					opp-peak-kBps = <6220000>;

				};

				opp-6 {

					opp-peak-kBps = <6832000>;

				};

				opp-7 {

					opp-peak-kBps = <8532000>;

				};

			};

		};



		pmu@90b6000 {

			compatible = "qcom,sc7280-cpu-bwmon", "qcom,msm8998-bwmon";

			reg = <0 0x090b6400 0 0x600>;



			interrupts = <GIC_SPI 581 IRQ_TYPE_LEVEL_HIGH>;



			interconnects = <&gem_noc MASTER_APPSS_PROC 3 &gem_noc SLAVE_LLCC 3>;

			operating-points-v2 = <&cpu_bwmon_opp_table>;



			cpu_bwmon_opp_table: opp-table {

				compatible = "operating-points-v2";



				opp-0 {

					opp-peak-kBps = <2400000>;

				};

				opp-1 {

					opp-peak-kBps = <4800000>;

				};

				opp-2 {

					opp-peak-kBps = <7456000>;

				};

				opp-3 {

					opp-peak-kBps = <9600000>;

				};

				opp-4 {

					opp-peak-kBps = <12896000>;

				};

				opp-5 {

					opp-peak-kBps = <14928000>;

				};

				opp-6 {

					opp-peak-kBps = <17056000>;

				};

			};

		};



		dc_noc: interconnect@90e0000 {

			reg = <0 0x090e0000 0 0x5080>;

			compatible = "qcom,sc7280-dc-noc";