arch/arm/boot/dts/tegra30-cardhu-a04.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "tegra30-cardhu.dtsi"
   5
   6 /* This dts file support the cardhu A04 and later versions of board */
   7
   8 / {
   9         model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board";
  10         compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
  11
  12         mmc@78000400 {
  13                 status = "okay";
  14                 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
  15                 bus-width = <4>;
  16                 keep-power-in-suspend;
  17         };
  18
  19         ddr_reg: regulator@100 {
  20                 compatible = "regulator-fixed";
  21                 regulator-name = "ddr";
  22                 regulator-min-microvolt = <1500000>;
  23                 regulator-max-microvolt = <1500000>;
  24                 regulator-always-on;
  25                 regulator-boot-on;
  26                 enable-active-high;
  27                 gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
  28         };
  29
  30         sys_3v3_reg: regulator@101 {
  31                 compatible = "regulator-fixed";
  32                 regulator-name = "sys_3v3";
  33                 regulator-min-microvolt = <3300000>;
  34                 regulator-max-microvolt = <3300000>;
  35                 regulator-always-on;
  36                 regulator-boot-on;
  37                 enable-active-high;
  38                 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
  39         };
  40
  41         usb1_vbus_reg: regulator@102 {
  42                 compatible = "regulator-fixed";
  43                 regulator-name = "usb1_vbus";
  44                 regulator-min-microvolt = <5000000>;
  45                 regulator-max-microvolt = <5000000>;
  46                 enable-active-high;
  47                 gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
  48                 gpio-open-drain;
  49                 vin-supply = <&vdd_5v0_reg>;
  50         };
  51
  52         usb3_vbus_reg: regulator@103 {
  53                 compatible = "regulator-fixed";
  54                 regulator-name = "usb3_vbus";
  55                 regulator-min-microvolt = <5000000>;
  56                 regulator-max-microvolt = <5000000>;
  57                 enable-active-high;
  58                 gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
  59                 gpio-open-drain;
  60                 vin-supply = <&vdd_5v0_reg>;
  61         };
  62
  63         vdd_5v0_reg: regulator@104 {
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "5v0";
  66                 regulator-min-microvolt = <5000000>;
  67                 regulator-max-microvolt = <5000000>;
  68                 enable-active-high;
  69                 gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
  70         };
  71
  72         vdd_bl_reg: regulator@105 {
  73                 compatible = "regulator-fixed";
  74                 regulator-name = "vdd_bl";
  75                 regulator-min-microvolt = <5000000>;
  76                 regulator-max-microvolt = <5000000>;
  77                 regulator-always-on;
  78                 regulator-boot-on;
  79                 enable-active-high;
  80                 gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
  81         };
  82
  83         vdd_bl2_reg: regulator@106 {
  84                 compatible = "regulator-fixed";
  85                 regulator-name = "vdd_bl2";
  86                 regulator-min-microvolt = <5000000>;
  87                 regulator-max-microvolt = <5000000>;
  88                 regulator-always-on;
  89                 regulator-boot-on;
  90                 enable-active-high;
  91                 gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
  92         };
  93 };