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 };
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