arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2020 Dongjin Kim <tobetter@gmail.com>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "meson-sm1-odroid.dtsi"
   9
  10 / {
  11         compatible = "hardkernel,odroid-c4", "amlogic,sm1";
  12         model = "Hardkernel ODROID-C4";
  13
  14         leds {
  15                 compatible = "gpio-leds";
  16
  17                 led-blue {
  18                         color = <LED_COLOR_ID_BLUE>;
  19                         function = LED_FUNCTION_STATUS;
  20                         gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
  21                         linux,default-trigger = "heartbeat";
  22                         panic-indicator;
  23                 };
  24         };
  25
  26         sound {
  27                 model = "ODROID-C4";
  28         };
  29
  30         /* USB hub supports both USB 2.0 and USB 3.0 root hub */
  31         usb-hub {
  32                 dr_mode = "host";
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 /* 2.0 hub on port 1 */
  37                 hub_2_0: hub@1 {
  38                         compatible = "usb2109,2817";
  39                         reg = <1>;
  40                         peer-hub = <&hub_3_0>;
  41                         reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
  42                         vdd-supply = <&vcc_5v>;
  43                 };
  44
  45                 /* 3.1 hub on port 4 */
  46                 hub_3_0: hub@2 {
  47                         compatible = "usb2109,817";
  48                         reg = <2>;
  49                         peer-hub = <&hub_2_0>;
  50                         reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
  51                         vdd-supply = <&vcc_5v>;
  52                 };
  53         };
  54 };
  55
  56 &ir {
  57         linux,rc-map-name = "rc-odroid";
  58 };