tegra124-apalis-eval.dts

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 // SPDX-License-Identifier: GPL-2.0 OR X11
    2 /*
    3  * Copyright 2016-2019 Toradex AG
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include <dt-bindings/input/input.h>
    9 #include "tegra124-apalis.dtsi"
   10 
   11 / {
   12         model = "Toradex Apalis TK1 on Apalis Evaluation Board";
   13         compatible = "toradex,apalis-tk1-eval", "toradex,apalis-tk1",
   14                      "nvidia,tegra124";
   15 
   16         aliases {
   17                 rtc0 = "/i2c@7000c000/rtc@68";
   18                 rtc1 = "/i2c@7000d000/pmic@40";
   19                 rtc2 = "/rtc@7000e000";
   20                 serial0 = &uarta;
   21                 serial1 = &uartb;
   22                 serial2 = &uartc;
   23                 serial3 = &uartd;
   24         };
   25 
   26         chosen {
   27                 stdout-path = "serial0:115200n8";
   28         };
   29 
   30         pcie@1003000 {
   31                 pci@1,0 {
   32                         status = "okay";
   33                 };
   34         };
   35 
   36         host1x@50000000 {
   37                 hdmi@54280000 {
   38                         status = "okay";
   39                         hdmi-supply = <&reg_5v0>;
   40                 };
   41         };
   42 
   43         /* Apalis UART1 */
   44         serial@70006000 {
   45                 status = "okay";
   46         };
   47 
   48         /* Apalis UART2 */
   49         serial@70006040 {
   50                 status = "okay";
   51         };
   52 
   53         /* Apalis UART3 */
   54         serial@70006200 {
   55                 status = "okay";
   56         };
   57 
   58         /* Apalis UART4 */
   59         serial@70006300 {
   60                 status = "okay";
   61         };
   62 
   63         pwm@7000a000 {
   64                 status = "okay";
   65         };
   66 
   67         /*
   68          * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
   69          * board)
   70          */
   71         i2c@7000c000 {
   72                 status = "okay";
   73                 clock-frequency = <400000>;
   74 
   75                 pcie-switch@58 {
   76                         compatible = "plx,pex8605";
   77                         reg = <0x58>;
   78                 };
   79 
   80                 /* M41T0M6 real time clock on carrier board */
   81                 rtc@68 {
   82                         compatible = "st,m41t0";
   83                         reg = <0x68>;
   84                 };
   85         };
   86 
   87         /*
   88          * GEN2_I2C: I2C2_SDA/SCL (DDC) on MXM3 pin 205/207 (e.g. display EDID)
   89          */
   90         i2c@7000c400 {
   91                 status = "okay";
   92         };
   93 
   94         /*
   95          * CAM_I2C: I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor
   96          * on carrier board)
   97          */
   98         i2c@7000c500 {
   99                 status = "okay";
  100                 clock-frequency = <400000>;
  101         };
  102 
  103         /* I2C4 (DDC): unused */
  104 
  105         /* SPI1: Apalis SPI1 */
  106         spi@7000d400 {
  107                 status = "okay";
  108                 spi-max-frequency = <50000000>;
  109         };
  110 
  111         /* SPI4: Apalis SPI2 */
  112         spi@7000da00 {
  113                 status = "okay";
  114                 spi-max-frequency = <50000000>;
  115         };
  116 
  117         /* Apalis Serial ATA */
  118         sata@70020000 {
  119                 status = "okay";
  120                 target-5v-supply = <&reg_5v0>;
  121                 target-12v-supply = <&reg_12v0>;
  122         };
  123 
  124         hda@70030000 {
  125                 status = "okay";
  126         };
  127 
  128         usb@70090000 {
  129                 status = "okay";
  130         };
  131 
  132         /* Apalis MMC1 */
  133         mmc@700b0000 {
  134                 status = "okay";
  135                 bus-width = <4>;
  136                 /* MMC1_CD# */
  137                 cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
  138                 vqmmc-supply = <&vddio_sdmmc1>;
  139         };
  140 
  141         /* Apalis SD1 */
  142         mmc@700b0400 {
  143                 status = "okay";
  144                 bus-width = <4>;
  145                 /* SD1_CD# */
  146                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
  147                 vqmmc-supply = <&vddio_sdmmc3>;
  148         };
  149 
  150         /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
  151         usb@7d000000 {
  152                 status = "okay";
  153                 dr_mode = "otg";
  154         };
  155 
  156         usb-phy@7d000000 {
  157                 status = "okay";
  158                 vbus-supply = <&reg_usbo1_vbus>;
  159         };
  160 
  161         /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
  162         usb@7d004000 {
  163                 status = "okay";
  164         };
  165 
  166         usb-phy@7d004000 {
  167                 status = "okay";
  168                 vbus-supply = <&reg_usbh_vbus>;
  169         };
  170 
  171         /* EHCI instance 2: USB3_DP/N -> USBH4_DP/N */
  172         usb@7d008000 {
  173                 status = "okay";
  174         };
  175 
  176         usb-phy@7d008000 {
  177                 status = "okay";
  178                 vbus-supply = <&reg_usbh_vbus>;
  179         };
  180 
  181         backlight: backlight {
  182                 compatible = "pwm-backlight";
  183                 brightness-levels = <255 231 223 207 191 159 127 0>;
  184                 default-brightness-level = <6>;
  185                 /* BKL1_ON */
  186                 enable-gpios = <&gpio TEGRA_GPIO(BB, 5) GPIO_ACTIVE_HIGH>;
  187                 power-supply = <&reg_3v3>;
  188                 pwms = <&pwm 3 5000000>; /* BKL1_PWM */
  189         };
  190 
  191         gpio-keys {
  192                 compatible = "gpio-keys";
  193 
  194                 key-wakeup {
  195                         label = "WAKE1_MICO";
  196                         gpios = <&gpio TEGRA_GPIO(DD, 3) GPIO_ACTIVE_LOW>;
  197                         linux,code = <KEY_WAKEUP>;
  198                         debounce-interval = <10>;
  199                         wakeup-source;
  200                 };
  201         };
  202 
  203         reg_3v3: regulator-3v3 {
  204                 compatible = "regulator-fixed";
  205                 regulator-name = "3.3V_SW";
  206                 regulator-min-microvolt = <3300000>;
  207                 regulator-max-microvolt = <3300000>;
  208         };
  209 
  210         reg_5v0: regulator-5v0 {
  211                 compatible = "regulator-fixed";
  212                 regulator-name = "5V_SW";
  213                 regulator-min-microvolt = <5000000>;
  214                 regulator-max-microvolt = <5000000>;
  215         };
  216 
  217         reg_12v0: regulator-12v0 {
  218                 compatible = "regulator-fixed";
  219                 regulator-name = "12V_SW";
  220                 regulator-min-microvolt = <12000000>;
  221                 regulator-max-microvolt = <12000000>;
  222         };
  223 
  224         /* USBO1_EN */
  225         reg_usbo1_vbus: regulator-usbo1-vbus {
  226                 compatible = "regulator-fixed";
  227                 regulator-name = "VCC_USBO1";
  228                 regulator-min-microvolt = <5000000>;
  229                 regulator-max-microvolt = <5000000>;
  230                 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
  231                 enable-active-high;
  232                 vin-supply = <&reg_5v0>;
  233         };
  234 
  235         /* USBH_EN */
  236         reg_usbh_vbus: regulator-usbh-vbus {
  237                 compatible = "regulator-fixed";
  238                 regulator-name = "VCC_USBH(2A|2C|2D|3|4)";
  239                 regulator-min-microvolt = <5000000>;
  240                 regulator-max-microvolt = <5000000>;
  241                 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
  242                 enable-active-high;
  243                 vin-supply = <&reg_5v0>;
  244         };
  245 };
  246 
  247 &gpio {
  248         /* Apalis GPIO7 MXM3 pin 15 PLX PEX 8605 PCIe Switch Reset */
  249         pex-perst-n-hog {
  250                 gpio-hog;
  251                 gpios = <TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
  252                 output-high;
  253                 line-name = "PEX_PERST_N";
  254         };
  255 };

Cache object: 1ba65e9c15349601709c8fc3fdf1cd09

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/tegra124-apalis-eval.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/tegra124-apalis-eval.dts