bcm4708-buffalo-wzr-1166dhp-common.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
    2 /*
    3  * Broadcom BCM470X / BCM5301X ARM platform code.
    4  * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2
    5  *
    6  * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
    7  * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
    8  */
    9 
   10 
   11 #include "bcm4708.dtsi"
   12 #include "bcm5301x-nand-cs0-bch8.dtsi"
   13 #include <dt-bindings/leds/common.h>
   14 
   15 / {
   16         spi {
   17                 compatible = "spi-gpio";
   18                 num-chipselects = <1>;
   19                 gpio-sck = <&chipcommon 7 0>;
   20                 gpio-mosi = <&chipcommon 4 0>;
   21                 cs-gpios = <&chipcommon 6 0>;
   22                 #address-cells = <1>;
   23                 #size-cells = <0>;
   24 
   25                 hc595: gpio_spi@0 {
   26                         compatible = "fairchild,74hc595";
   27                         reg = <0>;
   28                         registers-number = <1>;
   29                         spi-max-frequency = <100000>;
   30 
   31                         gpio-controller;
   32                         #gpio-cells = <2>;
   33 
   34                 };
   35         };
   36 
   37         leds {
   38                 compatible = "gpio-leds";
   39 
   40                 usb {
   41                         /* label = "bcm53xx:blue:usb"; */
   42                         function = LED_FUNCTION_USB;
   43                         color = <LED_COLOR_ID_BLUE>;
   44                         gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
   45                         trigger-sources = <&ohci_port1>, <&ehci_port1>,
   46                                           <&xhci_port1>, <&ohci_port2>,
   47                                           <&ehci_port2>;
   48                         linux,default-trigger = "usbport";
   49                 };
   50 
   51                 power0 {
   52                         /* label = "bcm53xx:red:power"; */
   53                         function = LED_FUNCTION_FAULT;
   54                         color = <LED_COLOR_ID_RED>;
   55                         gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
   56                 };
   57 
   58                 power1 {
   59                         /* label = "bcm53xx:white:power"; */
   60                         function = LED_FUNCTION_POWER;
   61                         color = <LED_COLOR_ID_WHITE>;
   62                         gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
   63                         linux,default-trigger = "default-on";
   64                 };
   65 
   66                 router0 {
   67                         /*  label = "bcm53xx:blue:router"; */
   68                         function = LED_FUNCTION_STATUS;
   69                         color = <LED_COLOR_ID_BLUE>;
   70                         gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
   71                         linux,default-trigger = "default-on";
   72                 };
   73 
   74                 router1 {
   75                         /* label = "bcm53xx:amber:router"; */
   76                         function = LED_FUNCTION_STATUS;
   77                         color = <LED_COLOR_ID_AMBER>;
   78                         gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
   79                 };
   80 
   81                 wan {
   82                         /* label = "bcm53xx:blue:wan"; */
   83                         function = LED_FUNCTION_WAN;
   84                         color = <LED_COLOR_ID_BLUE>;
   85                         gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
   86                         linux,default-trigger = "default-on";
   87                 };
   88 
   89                 wireless0 {
   90                         /* label = "bcm53xx:blue:wireless"; */
   91                         function = LED_FUNCTION_WLAN;
   92                         color = <LED_COLOR_ID_BLUE>;
   93                         gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
   94                 };
   95 
   96                 wireless1 {
   97                         /* label = "bcm53xx:amber:wireless"; */
   98                         function = LED_FUNCTION_WLAN;
   99                         color = <LED_COLOR_ID_AMBER>;
  100                         gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
  101                 };
  102         };
  103 
  104         gpio-keys {
  105                 compatible = "gpio-keys";
  106 
  107                 button-restart {
  108                         label = "Reset";
  109                         linux,code = <KEY_RESTART>;
  110                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
  111                 };
  112 
  113                 button-aoss {
  114                         label = "AOSS";
  115                         linux,code = <KEY_WPS_BUTTON>;
  116                         gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
  117                 };
  118 
  119                 /* Commit mode set by switch? */
  120                 button-mode {
  121                         label = "Mode";
  122                         linux,code = <KEY_SETUP>;
  123                         gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
  124                 };
  125 
  126                 /* Switch: AP mode */
  127                 button-sw-ap {
  128                         label = "AP";
  129                         linux,code = <BTN_0>;
  130                         gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
  131                 };
  132 
  133                 button-eject {
  134                         label = "USB eject";
  135                         linux,code = <KEY_EJECTCD>;
  136                         gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
  137                 };
  138         };
  139 };
  140 
  141 &usb2 {
  142         vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
  143 };
  144 
  145 &usb3 {
  146         vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
  147 };
  148 
  149 &spi_nor {
  150         status = "okay";
  151 };
  152 
  153 &usb3_phy {
  154         status = "okay";
  155 };
  156 
  157 &srab {
  158         status = "okay";
  159 
  160         ports {
  161                 port@0 {
  162                         reg = <0>;
  163                         label = "lan1";
  164                 };
  165 
  166                 port@1 {
  167                         reg = <1>;
  168                         label = "lan2";
  169                 };
  170 
  171                 port@2 {
  172                         reg = <2>;
  173                         label = "lan3";
  174                 };
  175 
  176                 port@3 {
  177                         reg = <3>;
  178                         label = "lan4";
  179                 };
  180 
  181                 port@4 {
  182                         reg = <4>;
  183                         label = "wan";
  184                 };
  185 
  186                 port@5 {
  187                         reg = <5>;
  188                         label = "cpu";
  189                         ethernet = <&gmac0>;
  190                 };
  191         };
  192 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/bcm4708-buffalo-wzr-1166dhp-common.dtsi

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sys/contrib/device-tree/src/arm/bcm4708-buffalo-wzr-1166dhp-common.dtsi