meson-gxl-s905d-p230.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (c) 2016 Endless Computers, Inc.
    4  * Author: Carlo Caione <carlo@endlessm.com>
    5  */
    6 
    7 /dts-v1/;
    8 
    9 #include <dt-bindings/input/input.h>
   10 
   11 #include "meson-gxl-s905d.dtsi"
   12 #include "meson-gx-p23x-q20x.dtsi"
   13 
   14 / {
   15         compatible = "amlogic,p230", "amlogic,s905d", "amlogic,meson-gxl";
   16         model = "Amlogic Meson GXL (S905D) P230 Development Board";
   17 
   18         adc-keys {
   19                 compatible = "adc-keys";
   20                 io-channels = <&saradc 0>;
   21                 io-channel-names = "buttons";
   22                 keyup-threshold-microvolt = <1710000>;
   23 
   24                 button-function {
   25                         label = "Update";
   26                         linux,code = <KEY_VENDOR>;
   27                         press-threshold-microvolt = <10000>;
   28                 };
   29         };
   30 
   31         gpio-keys-polled {
   32                 compatible = "gpio-keys-polled";
   33                 poll-interval = <100>;
   34 
   35                 button {
   36                         label = "power";
   37                         linux,code = <KEY_POWER>;
   38                         gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
   39                 };
   40         };
   41 
   42         hdmi-connector {
   43                 compatible = "hdmi-connector";
   44                 type = "a";
   45 
   46                 port {
   47                         hdmi_connector_in: endpoint {
   48                                 remote-endpoint = <&hdmi_tx_tmds_out>;
   49                         };
   50                 };
   51         };
   52 };
   53 
   54 &cec_AO {
   55         status = "okay";
   56         pinctrl-0 = <&ao_cec_pins>;
   57         pinctrl-names = "default";
   58         hdmi-phandle = <&hdmi_tx>;
   59 };
   60 
   61 /* P230 has exclusive choice between internal or external PHY */
   62 &ethmac {
   63         pinctrl-0 = <&eth_pins>;
   64         pinctrl-names = "default";
   65 
   66         /* Select external PHY by default */
   67         phy-handle = <&external_phy>;
   68 
   69         amlogic,tx-delay-ns = <2>;
   70 
   71         /* External PHY is in RGMII */
   72         phy-mode = "rgmii";
   73 };
   74 
   75 &external_mdio {
   76         external_phy: ethernet-phy@0 {
   77                 /* Realtek RTL8211F (0x001cc916) */
   78                 reg = <0>;
   79                 max-speed = <1000>;
   80 
   81                 /* External PHY reset is shared with internal PHY Led signal */
   82                 reset-assert-us = <10000>;
   83                 reset-deassert-us = <80000>;
   84                 reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
   85 
   86                 interrupt-parent = <&gpio_intc>;
   87                 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
   88                 eee-broken-1000t;
   89         };
   90 };
   91 
   92 &hdmi_tx {
   93         status = "okay";
   94         pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
   95         pinctrl-names = "default";
   96 };
   97 
   98 &hdmi_tx_tmds_port {
   99         hdmi_tx_tmds_out: endpoint {
  100                 remote-endpoint = <&hdmi_connector_in>;
  101         };
  102 };
  103 
  104 &sd_emmc_a {
  105         brcmf: wifi@1 {
  106                 reg = <1>;
  107                 compatible = "brcm,bcm4329-fmac";
  108         };
  109 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/amlogic/meson-gxl-s905d-p230.dts

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sys/contrib/device-tree/src/arm64/amlogic/meson-gxl-s905d-p230.dts