target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.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         aliases {
  11                 label-mac-device = &gmac0;
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         keys {
  19                 compatible = "gpio-keys";
  20
  21                 wps {
  22                         label = "wps";
  23                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  24                         debounce-interval = <60>;
  25                         linux,code = <KEY_WPS_BUTTON>;
  26                 };
  27
  28                 power {
  29                         label = "power";
  30                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  31                         debounce-interval = <60>;
  32                         linux,code = <KEY_POWER>;
  33                 };
  34
  35                 led {
  36                         label = "led";
  37                         gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
  38                         debounce-interval = <60>;
  39                         linux,code = <KEY_LIGHTS_TOGGLE>;
  40                 };
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
  45                         debounce-interval = <60>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49
  50         leds {
  51                 compatible = "gpio-leds";
  52
  53                 led_power: power {
  54                         function = LED_FUNCTION_POWER;
  55                         color = <LED_COLOR_ID_BLUE>;
  56                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 wifi2g {
  60                         label = "blue:wifi2g";
  61                         gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
  62                         linux,default-trigger = "phy0tpt";
  63                 };
  64
  65                 wifi5g {
  66                         label = "blue:wifi5g";
  67                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  68                         linux,default-trigger = "phy1tpt";
  69                 };
  70
  71                 wps_red {
  72                         function = LED_FUNCTION_WPS;
  73                         color = <LED_COLOR_ID_RED>;
  74                         gpios = <&gpio 26 GPIO_ACTIVE_HIGH>;
  75                 };
  76
  77                 wps_blue {
  78                         function = LED_FUNCTION_WPS;
  79                         color = <LED_COLOR_ID_BLUE>;
  80                         gpios = <&gpio 27 GPIO_ACTIVE_HIGH>;
  81                 };
  82
  83                 eth_act {
  84                         label = "green:eth_act";
  85                         gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
  86                 };
  87
  88                 eth_link {
  89                         label = "green:eth_link";
  90                         gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
  91                 };
  92         };
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         flash@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <40000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x0 0x20000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@20000 {
 115                                 compatible = "tplink,firmware";
 116                                 label = "firmware";
 117                                 reg = <0x20000 0xde0000>;
 118                         };
 119
 120                         config: partition@e00000 {
 121                                 label = "config";
 122                                 reg = <0xe00000 0x50000>;
 123                                 read-only;
 124
 125                                 nvmem-layout {
 126                                         compatible = "fixed-layout";
 127                                         #address-cells = <1>;
 128                                         #size-cells = <1>;
 129
 130                                         macaddr_config_10008: macaddr@10008 {
 131                                                 compatible = "mac-base";
 132                                                 reg = <0x10008 0x6>;
 133                                                 #nvmem-cell-cells = <1>;
 134                                         };
 135                                 };
 136                         };
 137
 138                         /* range 0xe50000 to 0xff0000 is empty in vendor
 139                          * firmware, so we do not use it either
 140                          */
 141
 142                         radio: partition@ff0000 {
 143                                 label = "radio";
 144                                 reg = <0xff0000 0x10000>;
 145                                 read-only;
 146
 147                                 nvmem-layout {
 148                                         compatible = "fixed-layout";
 149                                         #address-cells = <1>;
 150                                         #size-cells = <1>;
 151
 152                                         eeprom_radio_0: eeprom@0 {
 153                                                 reg = <0x0 0x4da8>;
 154                                         };
 155
 156                                         eeprom_radio_8000: eeprom@8000 {
 157                                                 reg = <0x8000 0x4da8>;
 158                                         };
 159                                 };
 160                         };
 161                 };
 162         };
 163 };
 164
 165 &state_default {
 166         gpio {
 167                 groups = "rgmii2", "wdt";
 168                 function = "gpio";
 169         };
 170 };
 171
 172 &pcie {
 173         status = "okay";
 174 };
 175
 176 &pcie0 {
 177         wifi@0,0 {
 178                 compatible = "mediatek,mt76";
 179                 reg = <0x0000 0 0 0 0>;
 180                 nvmem-cells = <&eeprom_radio_0>, <&macaddr_config_10008 1>;
 181                 nvmem-cell-names = "eeprom", "mac-address";
 182                 ieee80211-freq-limit = <2400000 2500000>;
 183         };
 184 };
 185
 186 &pcie1 {
 187         wifi@0,0 {
 188                 compatible = "mediatek,mt76";
 189                 reg = <0x0000 0 0 0 0>;
 190                 nvmem-cells = <&eeprom_radio_8000>, <&macaddr_config_10008 2>;
 191                 nvmem-cell-names = "eeprom", "mac-address";
 192                 ieee80211-freq-limit = <5000000 6000000>;
 193         };
 194 };
 195
 196 &ethernet {
 197         pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
 198 };
 199
 200 &gmac0 {
 201         nvmem-cells = <&macaddr_config_10008 0>;
 202         nvmem-cell-names = "mac-address";
 203 };
 204
 205 &switch0 {
 206         ports {
 207                 port@0 {
 208                         status = "okay";
 209                         label = "lan";
 210                 };
 211         };
 212 };