1// SPDX-License-Identifier: GPL-2.0 2 3#include "tegra234.dtsi" 4 5/ { 6 compatible = "nvidia,p3767", "nvidia,tegra234"; 7 8 aliases { 9 mmc0 = "/bus@0/mmc@3400000"; 10 }; 11 12 bus@0 { 13 aconnect@2900000 { 14 status = "okay"; 15 16 ahub@2900800 { 17 status = "okay"; 18 19 i2s@2901100 { 20 status = "okay"; 21 }; 22 23 i2s@2901300 { 24 status = "okay"; 25 }; 26 }; 27 28 dma-controller@2930000 { 29 status = "okay"; 30 }; 31 32 interrupt-controller@2a40000 { 33 status = "okay"; 34 }; 35 }; 36 37 i2c@3160000 { 38 status = "okay"; 39 40 eeprom@50 { 41 compatible = "atmel,24c02"; 42 reg = <0x50>; 43 44 label = "module"; 45 vcc-supply = <&vdd_1v8_hs>; 46 address-width = <8>; 47 pagesize = <8>; 48 size = <256>; 49 read-only; 50 }; 51 }; 52 53 spi@3270000 { 54 status = "okay"; 55 56 flash@0 { 57 compatible = "jedec,spi-nor"; 58 reg = <0>; 59 spi-max-frequency = <102000000>; 60 spi-tx-bus-width = <4>; 61 spi-rx-bus-width = <4>; 62 }; 63 }; 64 65 /* 66 * This only exists on Jetson Orin Nano Developer Kit (SKU 5) 67 * but UEFI needs this and will remove it on devices where it 68 * doesn't exist. 69 */ 70 mmc@3400000 { 71 status = "okay"; 72 bus-width = <4>; 73 cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>; 74 disable-wp; 75 }; 76 77 hda@3510000 { 78 status = "okay"; 79 }; 80 81 padctl@3520000 { 82 vclamp-usb-supply = <&vdd_1v8_ao>; 83 avdd-usb-supply = <&vdd_3v3_ao>; 84 }; 85 86 i2c@c240000 { 87 status = "okay"; 88 89 power-sensor@40 { 90 compatible = "ti,ina3221"; 91 reg = <0x40>; 92 #address-cells = <1>; 93 #size-cells = <0>; 94 95 input@0 { 96 reg = <0x0>; 97 label = "VDD_IN"; 98 shunt-resistor-micro-ohms = <5000>; 99 }; 100 101 input@1 { 102 reg = <0x1>; 103 label = "VDD_CPU_GPU_CV"; 104 shunt-resistor-micro-ohms = <5000>; 105 }; 106 107 input@2 { 108 reg = <0x2>; 109 label = "VDD_SOC"; 110 shunt-resistor-micro-ohms = <5000>; 111 }; 112 }; 113 }; 114 115 rtc@c2a0000 { 116 status = "okay"; 117 }; 118 119 pmc@c360000 { 120 nvidia,invert-interrupt; 121 }; 122 }; 123 124 vdd_5v0_sys: regulator-vdd-5v0-sys { 125 compatible = "regulator-fixed"; 126 regulator-name = "VDD_5V0_SYS"; 127 regulator-min-microvolt = <5000000>; 128 regulator-max-microvolt = <5000000>; 129 regulator-always-on; 130 }; 131 132 vdd_1v8_hs: regulator-vdd-1v8-hs { 133 compatible = "regulator-fixed"; 134 regulator-name = "VDD_1V8_HS"; 135 regulator-min-microvolt = <1800000>; 136 regulator-max-microvolt = <1800000>; 137 regulator-always-on; 138 }; 139 140 vdd_1v8_ao: regulator-vdd-1v8-ao { 141 compatible = "regulator-fixed"; 142 regulator-name = "VDD_1V8_AO"; 143 regulator-min-microvolt = <1800000>; 144 regulator-max-microvolt = <1800000>; 145 regulator-always-on; 146 vin-supply = <&vdd_5v0_sys>; 147 }; 148 149 vdd_3v3_ao: regulator-vdd-3v3-ao { 150 compatible = "regulator-fixed"; 151 regulator-name = "VDD_3V3_AO"; 152 regulator-min-microvolt = <33000000>; 153 regulator-max-microvolt = <33000000>; 154 regulator-always-on; 155 vin-supply = <&vdd_5v0_sys>; 156 }; 157 158 sound { 159 compatible = "nvidia,tegra186-audio-graph-card"; 160 status = "okay"; 161 162 dais = /* ADMAIF (FE) Ports */ 163 <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>, 164 <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>, 165 <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>, 166 <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>, 167 <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>, 168 /* XBAR Ports */ 169 <&xbar_i2s2_port>, <&xbar_i2s4_port>, 170 <&xbar_sfc1_in_port>, <&xbar_sfc2_in_port>, 171 <&xbar_sfc3_in_port>, <&xbar_sfc4_in_port>, 172 <&xbar_mvc1_in_port>, <&xbar_mvc2_in_port>, 173 <&xbar_amx1_in1_port>, <&xbar_amx1_in2_port>, 174 <&xbar_amx1_in3_port>, <&xbar_amx1_in4_port>, 175 <&xbar_amx2_in1_port>, <&xbar_amx2_in2_port>, 176 <&xbar_amx2_in3_port>, <&xbar_amx2_in4_port>, 177 <&xbar_amx3_in1_port>, <&xbar_amx3_in2_port>, 178 <&xbar_amx3_in3_port>, <&xbar_amx3_in4_port>, 179 <&xbar_amx4_in1_port>, <&xbar_amx4_in2_port>, 180 <&xbar_amx4_in3_port>, <&xbar_amx4_in4_port>, 181 <&xbar_adx1_in_port>, <&xbar_adx2_in_port>, 182 <&xbar_adx3_in_port>, <&xbar_adx4_in_port>, 183 <&xbar_mix_in1_port>, <&xbar_mix_in2_port>, 184 <&xbar_mix_in3_port>, <&xbar_mix_in4_port>, 185 <&xbar_mix_in5_port>, <&xbar_mix_in6_port>, 186 <&xbar_mix_in7_port>, <&xbar_mix_in8_port>, 187 <&xbar_mix_in9_port>, <&xbar_mix_in10_port>, 188 <&xbar_asrc_in1_port>, <&xbar_asrc_in2_port>, 189 <&xbar_asrc_in3_port>, <&xbar_asrc_in4_port>, 190 <&xbar_asrc_in5_port>, <&xbar_asrc_in6_port>, 191 <&xbar_asrc_in7_port>, 192 <&xbar_ope1_in_port>, 193 /* HW accelerators */ 194 <&sfc1_out_port>, <&sfc2_out_port>, 195 <&sfc3_out_port>, <&sfc4_out_port>, 196 <&mvc1_out_port>, <&mvc2_out_port>, 197 <&amx1_out_port>, <&amx2_out_port>, 198 <&amx3_out_port>, <&amx4_out_port>, 199 <&adx1_out1_port>, <&adx1_out2_port>, 200 <&adx1_out3_port>, <&adx1_out4_port>, 201 <&adx2_out1_port>, <&adx2_out2_port>, 202 <&adx2_out3_port>, <&adx2_out4_port>, 203 <&adx3_out1_port>, <&adx3_out2_port>, 204 <&adx3_out3_port>, <&adx3_out4_port>, 205 <&adx4_out1_port>, <&adx4_out2_port>, 206 <&adx4_out3_port>, <&adx4_out4_port>, 207 <&mix_out1_port>, <&mix_out2_port>, <&mix_out3_port>, 208 <&mix_out4_port>, <&mix_out5_port>, 209 <&asrc_out1_port>, <&asrc_out2_port>, <&asrc_out3_port>, 210 <&asrc_out4_port>, <&asrc_out5_port>, <&asrc_out6_port>, 211 <&ope1_out_port>, 212 /* BE I/O Ports */ 213 <&i2s2_port>, <&i2s4_port>; 214 }; 215 216 thermal-zones { 217 tj-thermal { 218 polling-delay = <1000>; 219 polling-delay-passive = <1000>; 220 status = "okay"; 221 222 trips { 223 tj_trip_active0: active-0 { 224 temperature = <35000>; 225 hysteresis = <4000>; 226 type = "active"; 227 }; 228 229 tj_trip_active1: active-1 { 230 temperature = <74000>; 231 hysteresis = <4000>; 232 type = "active"; 233 }; 234 235 tj_trip_active2: active-2 { 236 temperature = <95000>; 237 hysteresis = <4000>; 238 type = "active"; 239 }; 240 }; 241 }; 242 }; 243}; 244