target/linux/ramips/dts/mt7620a_alfa-network_ac1200rm.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  *  Copyright (C) 2018 Piotr Dymacz <pepe2k@gmail.com>
   4  *  All rights reserved.
   5  */
   6
   7 #include "mt7620a.dtsi"
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/input/input.h>
  11
  12 / {
  13         compatible = "alfa-network,ac1200rm", "ralink,mt7620a-soc";
  14         model = "ALFA Network AC1200RM";
  15
  16         aliases {
  17                 led-boot = &led_wps;
  18                 led-failsafe = &led_wps;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 wlan2g {
  39                         label = "green:wlan2g";
  40                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 led_wps: wps {
  44                         label = "green:wps";
  45                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  46                 };
  47         };
  48 };
  49
  50 &ehci {
  51         status = "okay";
  52 };
  53
  54 &ethernet {
  55         pinctrl-names = "default";
  56         pinctrl-0 = <&ephy_pins>;
  57
  58         nvmem-cells = <&macaddr_factory_28>;
  59         nvmem-cell-names = "mac-address";
  60
  61         mediatek,portmap = "llllw";
  62 };
  63
  64 &gpio1 {
  65         status = "okay";
  66 };
  67
  68 &gpio2 {
  69         status = "okay";
  70 };
  71
  72 &gpio3 {
  73         status = "okay";
  74 };
  75
  76 &ohci {
  77         status = "okay";
  78 };
  79
  80 &pcie {
  81         status = "okay";
  82 };
  83
  84 &pcie0 {
  85         mt76@0,0 {
  86                 reg = <0x0000 0 0 0 0>;
  87                 mediatek,mtd-eeprom = <&factory 0x8000>;
  88                 ieee80211-freq-limit = <5000000 6000000>;
  89
  90                 led {
  91                         led-sources = <2>;
  92                         led-active-low;
  93                 };
  94         };
  95 };
  96
  97 &state_default {
  98         gpio {
  99                 groups = "nd_sd", "spi refclk", "wled";
 100                 function = "gpio";
 101         };
 102 };
 103
 104 &spi0 {
 105         status = "okay";
 106
 107         flash@0 {
 108                 compatible = "jedec,spi-nor";
 109                 reg = <0>;
 110                 spi-max-frequency = <10000000>;
 111
 112                 partitions {
 113                         compatible = "fixed-partitions";
 114                         #address-cells = <1>;
 115                         #size-cells = <1>;
 116
 117                         partition@0 {
 118                                 label = "u-boot";
 119                                 reg = <0x0 0x30000>;
 120                                 read-only;
 121                         };
 122
 123                         partition@30000 {
 124                                 label = "u-boot-env";
 125                                 reg = <0x30000 0x1000>;
 126                         };
 127
 128                         partition@31000 {
 129                                 label = "config";
 130                                 reg = <0x31000 0xf000>;
 131                                 read-only;
 132                         };
 133
 134                         factory: partition@40000 {
 135                                 label = "factory";
 136                                 reg = <0x40000 0x10000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@50000 {
 141                                 compatible = "denx,uimage";
 142                                 label = "firmware";
 143                                 reg = <0x50000 0xfb0000>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &wmac {
 150         ralink,mtd-eeprom = <&factory 0x0>;
 151 };
 152
 153 &factory {
 154         compatible = "nvmem-cells";
 155         #address-cells = <1>;
 156         #size-cells = <1>;
 157
 158         macaddr_factory_28: macaddr@28 {
 159                 reg = <0x28 0x6>;
 160         };
 161 };