arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include "tegra234.dtsi"
   4
   5 / {
   6         model = "NVIDIA Jetson AGX Orin";
   7         compatible = "nvidia,p3701-0000", "nvidia,tegra234";
   8
   9         vdd_1v8_ls: regulator-vdd-1v8-ls {
  10                 compatible = "regulator-fixed";
  11                 regulator-name = "VDD_1V8_LS";
  12                 regulator-min-microvolt = <1800000>;
  13                 regulator-max-microvolt = <1800000>;
  14                 regulator-always-on;
  15         };
  16
  17         vdd_1v8_ao: regulator-vdd-1v8-ao {
  18                 compatible = "regulator-fixed";
  19                 regulator-name = "VDD_1V8_AO";
  20                 regulator-min-microvolt = <1800000>;
  21                 regulator-max-microvolt = <1800000>;
  22                 regulator-always-on;
  23         };
  24
  25         vdd_3v3_pcie: regulator-vdd-3v3-pcie {
  26                 compatible = "regulator-fixed";
  27                 regulator-name = "VDD_3V3_PCIE";
  28                 regulator-min-microvolt = <3300000>;
  29                 regulator-max-microvolt = <3300000>;
  30                 gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
  31                 regulator-boot-on;
  32                 enable-active-high;
  33         };
  34
  35         vdd_12v_pcie: regulator-vdd-12v-pcie {
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "VDD_12V_PCIE";
  38                 regulator-min-microvolt = <12000000>;
  39                 regulator-max-microvolt = <12000000>;
  40                 gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
  41                 regulator-boot-on;
  42                 enable-active-low;
  43         };
  44
  45         bus@0 {
  46                 spi@3270000 {
  47                         status = "okay";
  48
  49                         flash@0 {
  50                                 compatible = "jedec,spi-nor";
  51                                 reg = <0>;
  52                                 spi-max-frequency = <102000000>;
  53                                 spi-tx-bus-width = <4>;
  54                                 spi-rx-bus-width = <4>;
  55                         };
  56                 };
  57
  58                 mmc@3460000 {
  59                         status = "okay";
  60                         bus-width = <8>;
  61                         non-removable;
  62                 };
  63
  64                 rtc@c2a0000 {
  65                         status = "okay";
  66                 };
  67
  68                 pmc@c360000 {
  69                         nvidia,invert-interrupt;
  70                 };
  71         };
  72 };