The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/amlogic/meson-gxl-s905d-vero4k-plus.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Author: Christian Hewitt <christianshewitt@gmail.com>
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include "meson-gxl-s905d.dtsi"
    9 #include "meson-gx-p23x-q20x.dtsi"
   10 #include <dt-bindings/input/input.h>
   11 #include <dt-bindings/leds/common.h>
   12 
   13 / {
   14         compatible = "osmc,vero4k-plus", "amlogic,s905d", "amlogic,meson-gxl";
   15         model = "OSMC Vero 4K Plus";
   16 
   17         gpio-keys-polled {
   18                 compatible = "gpio-keys-polled";
   19                 poll-interval = <20>;
   20 
   21                 button {
   22                         label = "power";
   23                         linux,code = <KEY_POWER>;
   24                         gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
   25                 };
   26         };
   27 
   28         leds {
   29                 compatible = "gpio-leds";
   30 
   31                 led-standby {
   32                         color = <LED_COLOR_ID_RED>;
   33                         function = LED_FUNCTION_POWER;
   34                         gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_LOW>;
   35                         default-state = "off";
   36                         panic-indicator;
   37                 };
   38         };
   39 };
   40 
   41 &ethmac {
   42         pinctrl-0 = <&eth_pins>;
   43         pinctrl-names = "default";
   44 
   45         phy-mode = "rgmii-txid";
   46         phy-handle = <&external_phy>;
   47 
   48         amlogic,tx-delay-ns = <0>;
   49 };
   50 
   51 &external_mdio {
   52         external_phy: ethernet-phy@0 {
   53                 /* Realtek RTL8211F (0x001cc916) */
   54                 pinctrl-0 = <&eth_phy_irq_pin>;
   55                 pinctrl-names = "default";
   56 
   57                 reg = <0>;
   58                 max-speed = <1000>;
   59 
   60                 reset-assert-us = <10000>;
   61                 reset-deassert-us = <80000>;
   62                 reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
   63 
   64                 interrupt-parent = <&gpio_intc>;
   65                 interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
   66         };
   67 };
   68 
   69 &pinctrl_periphs {
   70         /* Ensure the phy irq pin is properly configured as input */
   71         eth_phy_irq_pin: eth-phy-irq {
   72                 mux {
   73                         groups = "GPIOZ_15";
   74                         function = "gpio_periphs";
   75                         bias-disable;
   76                         output-disable;
   77                 };
   78         };
   79 };
   80 
   81 &sd_emmc_a {
   82         brcmf: wifi@1 {
   83                 reg = <1>;
   84                 compatible = "brcm,bcm4329-fmac";
   85         };
   86 };
   87 
   88 &uart_A {
   89         status = "okay";
   90         pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
   91         pinctrl-names = "default";
   92         uart-has-rtscts;
   93 
   94         bluetooth {
   95                 compatible = "brcm,bcm43438-bt";
   96                 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
   97                 max-speed = <2000000>;
   98                 clocks = <&wifi32k>;
   99                 clock-names = "lpo";
  100         };
  101 };
  102 
  103 &usb {
  104         dr_mode = "host";
  105 };
  106 
  107 &usb2_phy0 {
  108         /* HDMI_5V also supplies the USB VBUS */
  109         phy-supply = <&hdmi_5v>;
  110 };
  111 
  112 &usb2_phy0 {
  113         /* HDMI_5V also supplies the USB VBUS */
  114         phy-supply = <&hdmi_5v>;
  115 };

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