target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         compatible = "cudy,wr1300-v2", "mediatek,mt7621-soc";
  10         model = "Cudy WR1300 v2";
  11
  12         aliases {
  13                 led-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 led_sys: sys {
  44                         label = "green:sys";
  45                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wps {
  49                         label = "green:wps";
  50                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         flash@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <80000000>;
  62                 m25p,fast-read;
  63
  64                 partitions {
  65                         compatible = "fixed-partitions";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68
  69                         partition@0 {
  70                                 label = "u-boot";
  71                                 reg = <0x0 0x30000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@30000 {
  76                                 label = "u-boot-env";
  77                                 reg = <0x30000 0x10000>;
  78                                 read-only;
  79                         };
  80
  81                         factory: partition@40000 {
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@50000 {
  88                                 compatible = "denx,uimage";
  89                                 label = "firmware";
  90                                 reg = <0x50000 0xf80000>;
  91                         };
  92
  93                         partition@fd0000 {
  94                                 label = "debug";
  95                                 reg = <0xfd0000 0x10000>;
  96                                 read-only;
  97                         };
  98
  99                         partition@fe0000 {
 100                                 label = "backup";
 101                                 reg = <0xfe0000 0x10000>;
 102                                 read-only;
 103                         };
 104
 105                         bdinfo: partition@ff0000 {
 106                                 label = "bdinfo";
 107                                 reg = <0xff0000 0x10000>;
 108                                 read-only;
 109                         };
 110                 };
 111         };
 112 };
 113
 114 &pcie {
 115         status = "okay";
 116 };
 117
 118 &pcie1 {
 119         wifi@0,0 {
 120                 compatible = "mediatek,mt76";
 121                 reg = <0x0000 0 0 0 0>;
 122                 mediatek,mtd-eeprom = <&factory 0x0000>;
 123                 nvmem-cells = <&macaddr_bdinfo_de00>;
 124                 nvmem-cell-names = "mac-address";
 125         };
 126 };
 127
 128 &pcie0 {
 129         wifi@0,0 {
 130                 compatible = "mediatek,mt76";
 131                 reg = <0x0000 0 0 0 0>;
 132                 mediatek,mtd-eeprom = <&factory 0x8000>;
 133                 nvmem-cells = <&macaddr_bdinfo_de00>;
 134                 nvmem-cell-names = "mac-address";
 135                 mac-address-increment = <2>;
 136         };
 137 };
 138
 139 &gmac0 {
 140         nvmem-cells = <&macaddr_bdinfo_de00>;
 141         nvmem-cell-names = "mac-address";
 142 };
 143
 144 &gmac1 {
 145         status = "okay";
 146         label = "wan";
 147         phy-handle = <&ethphy4>;
 148
 149         nvmem-cells = <&macaddr_bdinfo_de00>;
 150         nvmem-cell-names = "mac-address";
 151         mac-address-increment = <1>;
 152 };
 153
 154 &mdio {
 155         ethphy4: ethernet-phy@4 {
 156                 reg = <4>;
 157         };
 158 };
 159
 160 &switch0 {
 161         ports {
 162                 port@0 {
 163                         status = "okay";
 164                         label = "lan4";
 165                 };
 166
 167                 port@1 {
 168                         status = "okay";
 169                         label = "lan3";
 170                 };
 171
 172                 port@2 {
 173                         status = "okay";
 174                         label = "lan2";
 175                 };
 176
 177                 port@3 {
 178                         status = "okay";
 179                         label = "lan1";
 180                 };
 181         };
 182 };
 183
 184 &state_default {
 185         gpio {
 186                 groups = "wdt", "i2c", "jtag";
 187                 function = "gpio";
 188         };
 189 };
 190
 191 &bdinfo {
 192         compatible = "nvmem-cells";
 193         #address-cells = <1>;
 194         #size-cells = <1>;
 195
 196         macaddr_bdinfo_de00: macaddr@de00 {
 197                 reg = <0xde00 0x6>;
 198         };
 199 };