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                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  30                         linux,default-trigger = "usbport";
  31                 };
  32
  33                 wps {
  34                         label = "bcm53xx:blue:wps";
  35                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  36                 };
  37
  38                 5ghz {
  39                         label = "bcm53xx:blue:5ghz";
  40                         gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
  41                 };
  42
  43                 system {
  44                         label = "bcm53xx:blue:system";
  45                         gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
  46                         linux,default-trigger = "timer";
  47                 };
  48         };
  49
  50         pcie0_leds {
  51                 compatible = "gpio-leds";
  52
  53                 2ghz {
  54                         label = "bcm53xx:blue:2ghz";
  55                         gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>;
  56                 };
  57         };
  58
  59         gpio-keys {
  60                 compatible = "gpio-keys";
  61                 #address-cells = <1>;
  62                 #size-cells = <0>;
  63
  64                 rfkill {
  65                         label = "WiFi";
  66                         linux,code = <KEY_RFKILL>;
  67                         gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  68                 };
  69
  70                 restart {
  71                         label = "Reset";
  72                         linux,code = <KEY_RESTART>;
  73                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 wps {
  77                         label = "WPS";
  78                         linux,code = <KEY_WPS_BUTTON>;
  79                         gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
  80                 };
  81         };
  82 };
  83
  84 &pcie0 {
  85         ranges = <0x00000000 0 0 0 0 0x00100000>;
  86         #address-cells = <3>;
  87         #size-cells = <2>;
  88
  89         bridge@0,0,0 {
  90                 reg = <0x0000 0 0 0 0>;
  91                 ranges = <0x00000000 0 0 0 0 0 0 0x00100000>;
  92                 #address-cells = <3>;
  93                 #size-cells = <2>;
  94
  95                 wifi@0,1,0 {
  96                         reg = <0x0000 0 0 0 0>;
  97                         ranges = <0x00000000 0 0 0 0x00100000>;
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100
 101                         pcie0_chipcommon: chipcommon@0 {
 102                                 reg = <0 0x1000>;
 103
 104                                 gpio-controller;
 105                                 #gpio-cells = <2>;
 106                         };
 107                 };
 108         };
 109 };