arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts

   1 /*
   2  * Broadcom BCM470X / BCM5301X ARM platform code.
   3  * DTS for D-Link DIR-885L
   4  *
   5  * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
  12  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  13  * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  15  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  16  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /dts-v1/;
  21
  22 #include "bcm47094.dtsi"
  23 #include "bcm5301x-nand-cs0-bch1.dtsi"
  24
  25 / {
  26         compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
  27         model = "D-Link DIR-885L";
  28
  29         chosen {
  30                 bootargs = "console=ttyS0,115200 earlycon";
  31         };
  32
  33         memory {
  34                 reg = <0x00000000 0x08000000
  35                        0x88000000 0x08000000>;
  36         };
  37
  38         nand: nand@18028000 {
  39                 nandcs@0 {
  40                         partition@0 {
  41                                 label = "firmware";
  42                                 reg = <0x00000000 0x08000000>;
  43                         };
  44                 };
  45         };
  46
  47         leds {
  48                 compatible = "gpio-leds";
  49
  50                 power-white {
  51                         label = "bcm53xx:white:power";
  52                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  53                         linux,default-trigger = "default-on";
  54                 };
  55
  56                 wan-white {
  57                         label = "bcm53xx:white:wan";
  58                         gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 power-amber {
  62                         label = "bcm53xx:amber:power";
  63                         gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wan-amber {
  67                         label = "bcm53xx:amber:wan";
  68                         gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 usb3-white {
  72                         label = "bcm53xx:white:usb3";
  73                         gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
  74                         trigger-sources = <&ohci_port1>, <&ehci_port1>,
  75                                           <&xhci_port1>;
  76                         linux,default-trigger = "usbport";
  77                 };
  78
  79                 2ghz {
  80                         label = "bcm53xx:white:2ghz";
  81                         gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
  82                 };
  83
  84                 5ghz {
  85                         label = "bcm53xx:white:5ghz";
  86                         gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
  87                 };
  88         };
  89
  90         gpio-keys {
  91                 compatible = "gpio-keys";
  92                 #address-cells = <1>;
  93                 #size-cells = <0>;
  94
  95                 wps {
  96                         label = "WPS";
  97                         linux,code = <KEY_WPS_BUTTON>;
  98                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
  99                 };
 100
 101                 /* Switch: router / extender */
 102                 extender {
 103                         label = "Extender";
 104                         linux,code = <BTN_0>;
 105                         gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
 106                 };
 107
 108                 restart {
 109                         label = "Reset";
 110                         linux,code = <KEY_RESTART>;
 111                         gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
 112                 };
 113         };
 114 };
 115
 116 &usb3 {
 117         vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 118 };
 119
 120 &spi_nor {
 121         status = "okay";
 122 };