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

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