target/linux/ramips/dts/mt7620a_wavlink_wl-wn579x3.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "wavlink,wl-wn579x3", "ralink,mt7620a-soc";
  11         model = "Wavlink WL-WN579X3";
  12
  13         aliases {
  14                 led-boot = &led_wps;
  15                 led-failsafe = &led_wps;
  16                 led-running = &led_wps;
  17                 led-upgrade = &led_wps;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 reset {
  24                         label = "reset";
  25                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_RESTART>;
  27                 };
  28
  29                 wps {
  30                         label = "wps";
  31                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_WPS_BUTTON>;
  33                 };
  34
  35                 switch_aps {
  36                         label = "mode_aps";
  37                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  38                         linux,code = <BTN_1>;
  39                         linux,input-type = <EV_SW>;
  40                 };
  41
  42                 switch_repeater {
  43                         label = "mode_repeater";
  44                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  45                         linux,code = <BTN_0>;
  46                         linux,input-type = <EV_SW>;
  47                 };
  48         };
  49
  50         leds {
  51                 compatible = "gpio-leds";
  52
  53                 led_wps: wps {
  54                         function = LED_FUNCTION_WPS;
  55                         color = <LED_COLOR_ID_BLUE>;
  56                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 lan {
  60                         function = LED_FUNCTION_LAN;
  61                         color = <LED_COLOR_ID_BLUE>;
  62                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 wan {
  66                         function = LED_FUNCTION_WAN;
  67                         color = <LED_COLOR_ID_BLUE>;
  68                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wifi {
  72                         label = "blue:wifi";
  73                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 /* These three form the signal wifi strength segments */
  77                 wifi_high {
  78                         label = "blue:wifi_high";
  79                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 wifi_medium {
  83                         label = "blue:wifi_medium";
  84                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 wifi_low {
  88                         label = "blue:wifi_low";
  89                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  90                 };
  91         };
  92 };
  93
  94 &gpio2 {
  95         status = "okay";
  96 };
  97
  98 &gpio3 {
  99         status = "okay";
 100 };
 101
 102 &spi0 {
 103         status = "okay";
 104
 105         flash@0 {
 106                 compatible = "jedec,spi-nor";
 107                 reg = <0>;
 108                 spi-max-frequency = <50000000>;
 109
 110                 partitions {
 111                         compatible = "fixed-partitions";
 112                         #address-cells = <1>;
 113                         #size-cells = <1>;
 114
 115                         partition@0 {
 116                                 label = "u-boot";
 117                                 reg = <0x0 0x30000>;
 118                                 read-only;
 119                         };
 120
 121                         partition@30000 {
 122                                 label = "config";
 123                                 reg = <0x30000 0x10000>;
 124                                 read-only;
 125                         };
 126
 127                         factory: partition@40000 {
 128                                 label = "factory";
 129                                 reg = <0x40000 0x10000>;
 130                                 read-only;
 131
 132                                 nvmem-layout {
 133                                         compatible = "fixed-layout";
 134                                         #address-cells = <1>;
 135                                         #size-cells = <1>;
 136
 137                                         eeprom_factory_0: eeprom@0 {
 138                                                 reg = <0x0 0x200>;
 139                                         };
 140
 141                                         eeprom_factory_8000: eeprom@8000 {
 142                                                 reg = <0x8000 0x200>;
 143                                         };
 144
 145                                         macaddr_factory_28: macaddr@28 {
 146                                                 reg = <0x28 0x6>;
 147                                         };
 148                                 };
 149                         };
 150
 151                         partition@50000 {
 152                                 compatible = "denx,uimage";
 153                                 label = "firmware";
 154                                 reg = <0x50000 0x790000>;
 155                         };
 156
 157                         partition@7e0000 {
 158                                 label = "board_data";
 159                                 reg = <0x7e0000 0x10000>;
 160                                 read-only;
 161                         };
 162
 163                         partition@7f0000 {
 164                                 label = "nvram";
 165                                 reg = <0x7f0000 0x10000>;
 166                                 read-only;
 167                         };
 168                 };
 169         };
 170 };
 171
 172 &pcie {
 173         status = "okay";
 174 };
 175
 176 &pcie0 {
 177         wifi@0,0 {
 178                 reg = <0x0000 0 0 0 0>;
 179                 nvmem-cells = <&eeprom_factory_8000>;
 180                 nvmem-cell-names = "eeprom";
 181                 ieee80211-freq-limit = <5000000 6000000>;
 182         };
 183 };
 184
 185 &ethernet {
 186         pinctrl-names = "default";
 187         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 188
 189         nvmem-cells = <&macaddr_factory_28>;
 190         nvmem-cell-names = "mac-address";
 191
 192         mediatek,portmap = "llllw";
 193
 194         port@4 {
 195                 status = "okay";
 196                 phy-handle = <&phy4>;
 197                 phy-mode = "rgmii";
 198         };
 199
 200         port@5 {
 201                 status = "okay";
 202                 phy-handle = <&phy5>;
 203                 phy-mode = "rgmii";
 204         };
 205
 206         mdio-bus {
 207                 status = "okay";
 208
 209                 phy4: ethernet-phy@4 {
 210                         reg = <4>;
 211                         phy-mode = "rgmii";
 212                 };
 213
 214                 phy5: ethernet-phy@5 {
 215                         reg = <5>;
 216                         phy-mode = "rgmii";
 217                 };
 218         };
 219 };
 220
 221 &gsw {
 222         mediatek,port4-gmac;
 223         mediatek,ephy-base = /bits/ 8 <8>;
 224 };
 225
 226 &wmac {
 227         nvmem-cells = <&eeprom_factory_0>;
 228         nvmem-cell-names = "eeprom";
 229 };
 230
 231 &state_default {
 232         gpio {
 233                 groups = "ephy", "i2c", "wled", "uartf";
 234                 function = "gpio";
 235         };
 236 };