arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include "tegra234.dtsi"
   4 #include "tegra234-p3701.dtsi"
   5
   6 / {
   7         compatible = "nvidia,p3701-0008", "nvidia,tegra234";
   8
   9         bus@0 {
  10                 i2c@3160000 {
  11                         status = "okay";
  12
  13                         eeprom@50 {
  14                                 compatible = "atmel,24c02";
  15                                 reg = <0x50>;
  16                                 label = "module";
  17                                 vcc-supply = <&vdd_1v8_hs>;
  18                                 address-width = <8>;
  19                                 pagesize = <8>;
  20                                 size = <256>;
  21                                 read-only;
  22                         };
  23                 };
  24
  25                 spi@3270000 {
  26                         status = "okay";
  27
  28                         flash@0 {
  29                                 compatible = "jedec,spi-nor";
  30                                 reg = <0>;
  31                                 spi-max-frequency = <102000000>;
  32                                 spi-tx-bus-width = <4>;
  33                                 spi-rx-bus-width = <4>;
  34                         };
  35                 };
  36
  37                 mmc@3460000 {
  38                         status = "okay";
  39                         bus-width = <8>;
  40                         non-removable;
  41                 };
  42
  43                 i2c@c240000 {
  44                         status = "okay";
  45                 };
  46
  47                 i2c@c250000 {
  48                         power-sensor@41 {
  49                                 compatible = "ti,ina3221";
  50                                 reg = <0x41>;
  51                                 #address-cells = <1>;
  52                                 #size-cells = <0>;
  53
  54                                 input@0 {
  55                                         reg = <0x0>;
  56                                         label = "CVB_ATX_12V";
  57                                         shunt-resistor-micro-ohms = <2000>;
  58                                 };
  59
  60                                 input@1 {
  61                                         reg = <0x1>;
  62                                         label = "CVB_ATX_3V3";
  63                                         shunt-resistor-micro-ohms = <2000>;
  64                                 };
  65
  66                                 input@2 {
  67                                         reg = <0x2>;
  68                                         label = "CVB_ATX_5V";
  69                                         shunt-resistor-micro-ohms = <2000>;
  70                                 };
  71                         };
  72
  73                         power-sensor@44 {
  74                                 compatible = "ti,ina219";
  75                                 reg = <0x44>;
  76                                 shunt-resistor = <2000>;
  77                         };
  78                 };
  79
  80                 rtc@c2a0000 {
  81                         status = "okay";
  82                 };
  83
  84                 pmc@c360000 {
  85                         nvidia,invert-interrupt;
  86                 };
  87         };
  88
  89         bpmp {
  90                 i2c {
  91                         status = "okay";
  92
  93                         thermal-sensor@4c {
  94                                 status = "okay";
  95                                 reg = <0x4c>;
  96                                 vcc-supply = <&vdd_1v8_ao>;
  97                         };
  98                 };
  99
 100                 thermal {
 101                         status = "okay";
 102                 };
 103         };
 104
 105         vdd_1v8_ao: regulator-vdd-1v8-ao {
 106                 compatible = "regulator-fixed";
 107                 regulator-name = "VDD_1V8_AO";
 108                 regulator-min-microvolt = <1800000>;
 109                 regulator-max-microvolt = <1800000>;
 110                 regulator-always-on;
 111         };
 112
 113         vdd_1v8_hs: regulator-vdd-1v8-hs {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "VDD_1V8_HS";
 116                 regulator-min-microvolt = <1800000>;
 117                 regulator-max-microvolt = <1800000>;
 118                 regulator-always-on;
 119         };
 120
 121         vdd_1v8_ls: regulator-vdd-1v8-ls {
 122                 compatible = "regulator-fixed";
 123                 regulator-name = "VDD_1V8_LS";
 124                 regulator-min-microvolt = <1800000>;
 125                 regulator-max-microvolt = <1800000>;
 126                 regulator-always-on;
 127         };
 128
 129         vdd_3v3_ao: regulator-vdd-3v3-ao {
 130                 compatible = "regulator-fixed";
 131                 regulator-name = "vdd-AO-3v3";
 132                 regulator-min-microvolt = <3300000>;
 133                 regulator-max-microvolt = <3300000>;
 134                 regulator-always-on;
 135         };
 136
 137         vdd_5v0_sys: regulator-vdd-5v0-sys {
 138                 compatible = "regulator-fixed";
 139                 regulator-name = "VIN_SYS_5V0";
 140                 regulator-min-microvolt = <5000000>;
 141                 regulator-max-microvolt = <5000000>;
 142                 regulator-always-on;
 143                 regulator-boot-on;
 144         };
 145 };