src/arm64/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         };
  43
  44         bus@0 {
  45                 spi@3270000 {
  46                         status = "okay";
  47
  48                         flash@0 {
  49                                 compatible = "jedec,spi-nor";
  50                                 reg = <0>;
  51                                 spi-max-frequency = <102000000>;
  52                                 spi-tx-bus-width = <4>;
  53                                 spi-rx-bus-width = <4>;
  54                         };
  55                 };
  56
  57                 mmc@3400000 {
  58                         status = "okay";
  59                         bus-width = <4>;
  60                         cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
  61                         disable-wp;
  62                 };
  63
  64                 mmc@3460000 {
  65                         status = "okay";
  66                         bus-width = <8>;
  67                         non-removable;
  68                 };
  69
  70                 rtc@c2a0000 {
  71                         status = "okay";
  72                 };
  73
  74                 pmc@c360000 {
  75                         nvidia,invert-interrupt;
  76                 };
  77         };
  78 };