arch/arm/boot/dts/bcm47189-tenda-ac9.dts

   1 /*
   2  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
   3  *
   4  * Licensed under the ISC license.
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "bcm53573.dtsi"
  10
  11 / {
  12         compatible = "tenda,ac9", "brcm,bcm47189", "brcm,bcm53573";
  13         model = "Tenda AC9";
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200 earlycon";
  17         };
  18
  19         memory {
  20                 reg = <0x00000000 0x08000000>;
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 usb {
  27                         label = "bcm53xx:blue:usb";
  28                         gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
  29                 };
  30
  31                 wps {
  32                         label = "bcm53xx:blue:wps";
  33                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  34                 };
  35
  36                 5ghz {
  37                         label = "bcm53xx:blue:5ghz";
  38                         gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
  39                 };
  40
  41                 system {
  42                         label = "bcm53xx:blue:system";
  43                         gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
  44                         linux,default-trigger = "timer";
  45                 };
  46         };
  47
  48         pcie0_leds {
  49                 compatible = "gpio-leds";
  50
  51                 2ghz {
  52                         label = "bcm53xx:blue:2ghz";
  53                         gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>;
  54                 };
  55         };
  56
  57         gpio-keys {
  58                 compatible = "gpio-keys";
  59                 #address-cells = <1>;
  60                 #size-cells = <0>;
  61
  62                 rfkill {
  63                         label = "WiFi";
  64                         linux,code = <KEY_RFKILL>;
  65                         gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 restart {
  69                         label = "Reset";
  70                         linux,code = <KEY_RESTART>;
  71                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 wps {
  75                         label = "WPS";
  76                         linux,code = <KEY_WPS_BUTTON>;
  77                         gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
  78                 };
  79         };
  80 };
  81
  82 &pcie0 {
  83         ranges = <0x00000000 0 0 0 0 0x00100000>;
  84         #address-cells = <3>;
  85         #size-cells = <2>;
  86
  87         bridge@0,0,0 {
  88                 reg = <0x0000 0 0 0 0>;
  89                 ranges = <0x00000000 0 0 0 0 0 0 0x00100000>;
  90                 #address-cells = <3>;
  91                 #size-cells = <2>;
  92
  93                 wifi@0,1,0 {
  94                         reg = <0x0000 0 0 0 0>;
  95                         ranges = <0x00000000 0 0 0 0x00100000>;
  96                         #address-cells = <1>;
  97                         #size-cells = <1>;
  98
  99                         pcie0_chipcommon: chipcommon@0 {
 100                                 reg = <0 0x1000>;
 101
 102                                 gpio-controller;
 103                                 #gpio-cells = <2>;
 104                         };
 105                 };
 106         };
 107 };