arch/arm/boot/dts/tegra30-colibri-eval-v3.dts

   1 /dts-v1/;
   2
   3 #include "tegra30-colibri.dtsi"
   4
   5 / {
   6         model = "Toradex Colibri T30 on Colibri Evaluation Board";
   7         compatible = "toradex,colibri_t30-eval-v3", "toradex,colibri_t30", "nvidia,tegra30";
   8
   9         aliases {
  10                 rtc0 = "/i2c@7000c000/rtc@68";
  11                 rtc1 = "/i2c@7000d000/tps65911@2d";
  12                 rtc2 = "/rtc@7000e000";
  13                 serial0 = &uarta;
  14                 serial1 = &uartb;
  15                 serial2 = &uartd;
  16         };
  17
  18         host1x@50000000 {
  19                 dc@54200000 {
  20                         rgb {
  21                                 status = "okay";
  22                                 nvidia,panel = <&panel>;
  23                         };
  24                 };
  25                 hdmi@54280000 {
  26                         status = "okay";
  27                 };
  28         };
  29
  30         serial@70006000 {
  31                 status = "okay";
  32         };
  33
  34         serial@70006040 {
  35                 compatible = "nvidia,tegra30-hsuart";
  36                 status = "okay";
  37         };
  38
  39         serial@70006300 {
  40                 compatible = "nvidia,tegra30-hsuart";
  41                 status = "okay";
  42         };
  43
  44         pwm@7000a000 {
  45                 status = "okay";
  46         };
  47
  48         /*
  49          * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
  50          * board)
  51          */
  52         i2c@7000c000 {
  53                 status = "okay";
  54                 clock-frequency = <100000>;
  55
  56                 /* M41T0M6 real time clock on carrier board */
  57                 rtc@68 {
  58                         compatible = "stm,m41t00";
  59                         reg = <0x68>;
  60                 };
  61         };
  62
  63         /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
  64         hdmiddc: i2c@7000c700 {
  65                 status = "okay";
  66         };
  67
  68         /* SPI1: Colibri SSP */
  69         spi@7000d400 {
  70                 status = "okay";
  71                 spi-max-frequency = <25000000>;
  72                 can0: can@0 {
  73                         compatible = "microchip,mcp2515";
  74                         reg = <0>;
  75                         clocks = <&clk16m>;
  76                         interrupt-parent = <&gpio>;
  77                         interrupts = <TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>;
  78                         spi-max-frequency = <10000000>;
  79                 };
  80                 spidev0: spi@1 {
  81                         compatible = "spidev";
  82                         reg = <1>;
  83                         spi-max-frequency = <25000000>;
  84                 };
  85         };
  86
  87         sdhci@78000200 {
  88                 status = "okay";
  89                 bus-width = <4>;
  90                 cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
  91                 no-1-8-v;
  92         };
  93
  94         /* EHCI instance 0: USB1_DP/N -> USBC_P/N */
  95         usb@7d000000 {
  96                 status = "okay";
  97         };
  98
  99         usb-phy@7d000000 {
 100                 status = "okay";
 101                 dr_mode = "otg";
 102                 vbus-supply = <&usbc_vbus_reg>;
 103         };
 104
 105         /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
 106         usb@7d008000 {
 107                 status = "okay";
 108         };
 109
 110         usb-phy@7d008000 {
 111                 status = "okay";
 112                 vbus-supply = <&usbh_vbus_reg>;
 113         };
 114
 115         backlight: backlight {
 116                 compatible = "pwm-backlight";
 117
 118                 /* PWM<A> */
 119                 pwms = <&pwm 0 5000000>;
 120                 brightness-levels = <255 128 64 32 16 8 4 0>;
 121                 default-brightness-level = <6>;
 122                 /* BL_ON */
 123                 enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
 124         };
 125
 126         clocks {
 127                 clk16m: clk@1 {
 128                         compatible = "fixed-clock";
 129                         reg=<1>;
 130                         #clock-cells = <0>;
 131                         clock-frequency = <16000000>;
 132                         clock-output-names = "clk16m";
 133                 };
 134         };
 135
 136         gpio-keys {
 137                 compatible = "gpio-keys";
 138
 139                 power {
 140                         label = "Power";
 141                         gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
 142                         linux,code = <KEY_POWER>;
 143                         debounce-interval = <10>;
 144                         gpio-key,wakeup;
 145                 };
 146         };
 147
 148         panel: panel {
 149                 /*
 150                  * edt,et057090dhu: EDT 5.7" LCD TFT
 151                  * edt,et070080dh6: EDT 7.0" LCD TFT
 152                  */
 153                 compatible = "edt,et057090dhu", "simple-panel";
 154
 155                 backlight = <&backlight>;
 156         };
 157
 158         pwmleds {
 159                 compatible = "pwm-leds";
 160
 161                 pwmb {
 162                         label = "PWM<B>";
 163                         pwms = <&pwm 1 19600>;
 164                         max-brightness = <255>;
 165                 };
 166                 pwmc {
 167                         label = "PWM<C>";
 168                         pwms = <&pwm 2 19600>;
 169                         max-brightness = <255>;
 170                 };
 171                 pwmd {
 172                         label = "PWM<D>";
 173                         pwms = <&pwm 3 19600>;
 174                         max-brightness = <255>;
 175                 };
 176         };
 177
 178         regulators {
 179                 sys_5v0_reg: regulator@1 {
 180                         compatible = "regulator-fixed";
 181                         reg = <1>;
 182                         regulator-name = "5v0";
 183                         regulator-min-microvolt = <5000000>;
 184                         regulator-max-microvolt = <5000000>;
 185                         regulator-always-on;
 186                 };
 187
 188                 usbc_vbus_reg: regulator@2 {
 189                         compatible = "regulator-fixed";
 190                         reg = <2>;
 191                         regulator-name = "usbc_vbus";
 192                         regulator-min-microvolt = <5000000>;
 193                         regulator-max-microvolt = <5000000>;
 194                         vin-supply = <&sys_5v0_reg>;
 195                 };
 196
 197                 /* USBH_PEN */
 198                 usbh_vbus_reg: regulator@3 {
 199                         compatible = "regulator-fixed";
 200                         reg = <3>;
 201                         regulator-name = "usbh_vbus";
 202                         regulator-min-microvolt = <5000000>;
 203                         regulator-max-microvolt = <5000000>;
 204                         gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 205                         vin-supply = <&sys_5v0_reg>;
 206                 };
 207         };
 208 };