tegra234-p3701.dtsi

  1// SPDX-License-Identifier: GPL-2.0
  2
  3#include "tegra234.dtsi"
  4
  5/ {
  6	compatible = "nvidia,p3701", "nvidia,tegra234";
  7
  8	aliases {
  9		mmc0 = "/bus@0/mmc@3460000";
 10		mmc1 = "/bus@0/mmc@3400000";
 11		rtc0 = "/bpmp/i2c/pmic@3c";
 12	};
 13
 14	bus@0 {
 15		aconnect@2900000 {
 16			status = "okay";
 17
 18			ahub@2900800 {
 19				status = "okay";
 20
 21				i2s@2901000 {
 22					status = "okay";
 23				};
 24
 25				i2s@2901100 {
 26					status = "okay";
 27				};
 28
 29				i2s@2901300 {
 30					status = "okay";
 31				};
 32
 33				i2s@2901500 {
 34					status = "okay";
 35				};
 36
 37				dmic@2904200 {
 38					status = "okay";
 39				};
 40			};
 41
 42			dma-controller@2930000 {
 43				status = "okay";
 44			};
 45
 46			interrupt-controller@2a40000 {
 47				status = "okay";
 48			};
 49		};
 50
 51		i2c@3160000 {
 52			status = "okay";
 53
 54			eeprom@50 {
 55				compatible = "atmel,24c02";
 56				reg = <0x50>;
 57
 58				label = "module";
 59				vcc-supply = <&vdd_1v8_hs>;
 60				address-width = <8>;
 61				pagesize = <8>;
 62				size = <256>;
 63				read-only;
 64			};
 65		};
 66
 67		spi@3270000 {
 68			status = "okay";
 69
 70			flash@0 {
 71				compatible = "jedec,spi-nor";
 72				reg = <0>;
 73				spi-max-frequency = <102000000>;
 74				spi-tx-bus-width = <4>;
 75				spi-rx-bus-width = <4>;
 76			};
 77		};
 78
 79		mmc@3460000 {
 80			status = "okay";
 81			bus-width = <8>;
 82			non-removable;
 83		};
 84
 85		padctl@3520000 {
 86			vclamp-usb-supply = <&vdd_1v8_ao>;
 87			avdd-usb-supply = <&vdd_3v3_ao>;
 88
 89			ports {
 90				usb2-0 {
 91					vbus-supply = <&vdd_5v0_sys>;
 92				};
 93
 94				usb2-1 {
 95					vbus-supply = <&vdd_5v0_sys>;
 96				};
 97
 98				usb2-2 {
 99					vbus-supply = <&vdd_5v0_sys>;
100				};
101
102				usb2-3 {
103					vbus-supply = <&vdd_5v0_sys>;
104				};
105			};
106		};
107
108		i2c@c240000 {
109			status = "okay";
110
111			power-sensor@40 {
112				compatible = "ti,ina3221";
113				reg = <0x40>;
114				#address-cells = <1>;
115				#size-cells = <0>;
116
117				input@0 {
118					reg = <0x0>;
119					label = "VDD_GPU_SOC";
120					shunt-resistor-micro-ohms = <2000>;
121				};
122
123				input@1 {
124					reg = <0x1>;
125					label = "VDD_CPU_CV";
126					shunt-resistor-micro-ohms = <2000>;
127				};
128
129				input@2 {
130					reg = <0x2>;
131					label = "VIN_SYS_5V0";
132					shunt-resistor-micro-ohms = <2000>;
133					ti,summation-disable;
134				};
135			};
136
137			power-sensor@41 {
138				compatible = "ti,ina3221";
139				reg = <0x41>;
140				#address-cells = <1>;
141				#size-cells = <0>;
142
143				input@0 {
144					reg = <0x0>;
145					status = "disabled";
146				};
147
148				input@1 {
149					reg = <0x1>;
150					label = "VDDQ_VDD2_1V8AO";
151					shunt-resistor-micro-ohms = <2000>;
152				};
153
154				input@2 {
155					reg = <0x2>;
156					status = "disabled";
157				};
158			};
159		};
160
161		rtc@c2a0000 {
162			status = "okay";
163		};
164
165		pmc@c360000 {
166			nvidia,invert-interrupt;
167		};
168	};
169
170	bpmp {
171		i2c {
172			status = "okay";
173
174			pmic@3c {
175				compatible = "nvidia,vrs-10";
176				reg = <0x3c>;
177				interrupt-parent = <&pmc>;
178				/* VRS Wake ID is 24 */
179				interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
180				interrupt-controller;
181				#interrupt-cells = <2>;
182			};
183
184			thermal-sensor@4c {
185				compatible = "ti,tmp451";
186				status = "okay";
187				reg = <0x4c>;
188				vcc-supply = <&vdd_1v8_ao>;
189			};
190		};
191
192		thermal {
193			status = "okay";
194		};
195	};
196
197	vdd_1v8_ao: regulator-vdd-1v8-ao {
198		compatible = "regulator-fixed";
199		regulator-name = "VDD_1V8_AO";
200		regulator-min-microvolt = <1800000>;
201		regulator-max-microvolt = <1800000>;
202		regulator-always-on;
203	};
204
205	vdd_1v8_hs: regulator-vdd-1v8-hs {
206		compatible = "regulator-fixed";
207		regulator-name = "VDD_1V8_HS";
208		regulator-min-microvolt = <1800000>;
209		regulator-max-microvolt = <1800000>;
210		regulator-always-on;
211	};
212
213	vdd_1v8_ls: regulator-vdd-1v8-ls {
214		compatible = "regulator-fixed";
215		regulator-name = "VDD_1V8_LS";
216		regulator-min-microvolt = <1800000>;
217		regulator-max-microvolt = <1800000>;
218		regulator-always-on;
219	};
220
221	vdd_3v3_ao: regulator-vdd-3v3-ao {
222		compatible = "regulator-fixed";
223		regulator-name = "VDD_3V3_AO";
224		regulator-min-microvolt = <3300000>;
225		regulator-max-microvolt = <3300000>;
226		regulator-always-on;
227	};
228
229	vdd_5v0_sys: regulator-vdd-5v0-sys {
230		compatible = "regulator-fixed";
231		regulator-name = "VIN_SYS_5V0";
232		regulator-min-microvolt = <5000000>;
233		regulator-max-microvolt = <5000000>;
234		regulator-always-on;
235		regulator-boot-on;
236	};
237};