arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Broadcom BCM470X / BCM5301X arm platform code.
   4  * DTS for SmartRG SR400ac
   5  *
   6  * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "bcm4708.dtsi"
  12 #include "bcm5301x-nand-cs0-bch8.dtsi"
  13
  14 / {
  15         compatible = "smartrg,sr400ac", "brcm,bcm4708";
  16         model = "SmartRG SR400ac";
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200 earlycon";
  20         };
  21
  22         memory {
  23                 reg = <0x00000000 0x08000000
  24                        0x88000000 0x08000000>;
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 power-white {
  31                         label = "bcm53xx:white:power";
  32                         gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
  33                         linux,default-trigger = "default-on";
  34                 };
  35
  36                 power-amber {
  37                         label = "bcm53xx:amber:power";
  38                         gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
  39                 };
  40
  41                 usb2 {
  42                         label = "bcm53xx:white:usb2";
  43                         gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>;
  44                         trigger-sources = <&ohci_port2>, <&ehci_port2>;
  45                         linux,default-trigger = "usbport";
  46                 };
  47
  48                 usb3-white {
  49                         label = "bcm53xx:white:usb3";
  50                         gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
  51                         trigger-sources = <&xhci_port1>;
  52                         linux,default-trigger = "usbport";
  53                 };
  54
  55                 usb3-green {
  56                         label = "bcm53xx:green:usb3";
  57                         gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
  58                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  59                         linux,default-trigger = "usbport";
  60                 };
  61
  62                 wps {
  63                         label = "bcm53xx:white:wps";
  64                         gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
  65                 };
  66
  67                 status-red {
  68                         label = "bcm53xx:red:status";
  69                         gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
  70                 };
  71
  72                 status-green {
  73                         label = "bcm53xx:green:status";
  74                         gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
  75                 };
  76
  77                 status-blue {
  78                         label = "bcm53xx:blue:status";
  79                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  80                 };
  81
  82                 wan-white {
  83                         label = "bcm53xx:white:wan";
  84                         gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
  85                 };
  86
  87                 wan-red {
  88                         label = "bcm53xx:red:wan";
  89                         gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
  90                 };
  91         };
  92
  93         gpio-keys {
  94                 compatible = "gpio-keys";
  95                 #address-cells = <1>;
  96                 #size-cells = <0>;
  97
  98                 rfkill {
  99                         label = "WiFi";
 100                         linux,code = <KEY_RFKILL>;
 101                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
 102                 };
 103
 104                 wps {
 105                         label = "WPS";
 106                         linux,code = <KEY_WPS_BUTTON>;
 107                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 108                 };
 109
 110                 restart {
 111                         label = "Reset";
 112                         linux,code = <KEY_RESTART>;
 113                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 114                 };
 115         };
 116 };
 117
 118 &spi_nor {
 119         status = "okay";
 120 };
 121
 122 &srab {
 123         status = "okay";
 124
 125         ports {
 126                 #address-cells = <1>;
 127                 #size-cells = <0>;
 128
 129                 port@0 {
 130                         reg = <0>;
 131                         label = "lan4";
 132                 };
 133
 134                 port@1 {
 135                         reg = <1>;
 136                         label = "lan3";
 137                 };
 138
 139                 port@2 {
 140                         reg = <2>;
 141                         label = "lan2";
 142                 };
 143
 144                 port@3 {
 145                         reg = <3>;
 146                         label = "lan1";
 147                 };
 148
 149                 port@4 {
 150                         reg = <4>;
 151                         label = "wan";
 152                 };
 153
 154                 port@5 {
 155                         reg = <5>;
 156                         label = "cpu";
 157                         ethernet = <&gmac0>;
 158                 };
 159         };
 160 };