t23x-public-dts/overlay/tegra234-p3701-0008.dtsi

// SPDX-License-Identifier: GPL-2.0-only
// Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.

/ {
	fragment-t234-p3701-0008@0 {
		target-path = "/";
		__overlay__ {
			bus@0 {
				timer@2080000 {
					interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
				};

				i2c@c240000 {
					ina3221@40 {
						compatible = "ti,ina3221";
						reg = <0x40>;
						#address-cells = <1>;
						#size-cells = <0>;
						#io-channel-cells = <1>;
						channel@0 {
							reg = <0x0>;
							label = "VDD_GPU_SOC";
							shunt-resistor-micro-ohms = <2000>;
						};
						channel@1 {
							reg = <0x1>;
							label = "VDD_CPU_CV";
							shunt-resistor-micro-ohms = <2000>;
						};
						channel@2 {
							reg = <0x2>;
							label = "VIN_SYS_5V0";
							shunt-resistor-micro-ohms = <2000>;
							summation-bypass;
						};
					};

					ina3221@41 {
						compatible = "ti,ina3221";
						reg = <0x41>;
						#address-cells = <1>;
						#size-cells = <0>;
						#io-channel-cells = <1>;
						channel@0 {
							reg = <0x0>;
							status = "disabled";
						};
						channel@1 {
							reg = <0x1>;
							label = "VDDQ_VDD2_1V8AO";
							shunt-resistor-micro-ohms = <2000>;
						};
						channel@2 {
							reg = <0x2>;
							status = "disabled";
						};
					};
				};

				i2c@c250000 {
					ina3221@41 {
						compatible = "ti,ina3221";
						reg = <0x41>;
						#address-cells = <1>;
						#size-cells = <0>;
						#io-channel-cells = <1>;
						channel@0 {
							reg = <0x0>;
							label = "CVB_ATX_12V";
							shunt-resistor-micro-ohms = <2000>;
						};
						channel@1 {
							reg = <0x1>;
							label = "CVB_ATX_3V3";
							shunt-resistor-micro-ohms = <2000>;
						};
						channel@2 {
							reg = <0x2>;
							label = "CVB_ATX_5V";
							shunt-resistor-micro-ohms = <2000>;
						};
					};

					 ina219@44 {
						compatible = "ti,ina219";
						reg = <0x44>;
						shunt-resistor = <2000>;
						label = "CVB_ATX_12V_8P";
					};
				};

				spi@3270000 {
					flash@0 {
						spi-max-frequency = <51000000>;
						spi-tx-bus-width = <1>;
						spi-rx-bus-width = <1>;
					};
				};

				nvrng@3ae0000 {
					status = "okay";
				};

				gpu@17000000 {
					status = "okay";
				};
			};

			bpmp {
				i2c {
					vrs@3c {
						compatible = "nvidia,vrs-pseq";
						reg = <0x3c>;
						interrupt-parent = <&pmc>;
						/* VRS Wake ID is 24 */
						interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
						interrupt-controller;
						#interrupt-cells = <2>;
						status = "okay";
					};

					vrs11_1@20 {
						compatible = "nvidia,vrs11";
						reg = <0x20>;
						rail-name-loopA = "GPU";
						rail-name-loopB = "CPU";
					};

					vrs11_2@22 {
						compatible = "nvidia,vrs11";
						reg = <0x22>;
						rail-name-loopA = "SOC";
						rail-name-loopB = "CV";
					};

					tegra_tmp451: thermal-sensor@4c {
						compatible = "ti,tmp451";
						reg = <0x4c>;
						vcc-supply = <&vdd_1v8_ao>;
						#thermal-sensor-cells = <1>;
						status = "okay";
					};

				};
			};

			eeprom-manager {
				bus@0 {
					i2c-bus = <&gen1_i2c>;
					eeprom@0 {
						slave-address = <0x50>;
						label = "cvm";
					};
				};
			};

			opp-table-cluster0 {
				opp-1971200000 {
					opp-hz = /bits/ 64 <1971200000>;
					opp-peak-kBps = <3200000>;
				};
			};

			opp-table-cluster1 {
				opp-1971200000 {
					opp-hz = /bits/ 64 <1971200000>;
					opp-peak-kBps = <3200000>;
				};
			};

			opp-table-cluster2 {
				opp-1971200000 {
					opp-hz = /bits/ 64 <1971200000>;
					opp-peak-kBps = <3200000>;
				};
			};

			thermal-zones {
				cpu-thermal {
					trips {
						cpu-sw-slowdown {
							temperature = <112000>;
						};

						cpu-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				cv0-thermal {
					trips {
						cv0-sw-slowdown {
							temperature = <112000>;
						};

						cv0-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				cv1-thermal {
					trips {
						cv1-sw-slowdown {
							temperature = <112000>;
						};

						cv1-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				cv2-thermal {
					trips {
						cv2-sw-slowdown {
							temperature = <112000>;
						};

						cv2-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				gpu-thermal {
					trips {
						gpu-sw-slowdown {
							temperature = <112000>;
						};

						gpu-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				soc0-thermal {
					trips {
						soc0-sw-slowdown {
							temperature = <112000>;
						};

						soc0-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				soc1-thermal {
					trips {
						soc1-sw-slowdown {
							temperature = <112000>;
						};

						soc1-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				soc2-thermal {
					trips {
						soc2-sw-slowdown {
							temperature = <112000>;
						};

						soc2-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				tj-thermal {
					trips {
						tj-sw-shutdown {
							temperature = <117500>;
						};
					};
				};

				tboard-thermal {
					polling-delay = <1000>;
					polling-delay-passive = <1000>;
					thermal-sensors = <&tegra_tmp451 0>;
					status = "okay";
				};

				tdiode-thermal {
					polling-delay = <1000>;
					polling-delay-passive = <1000>;
					thermal-sensors = <&tegra_tmp451 1>;
					status = "okay";
				};
			};
		};
	};
};