target/linux/ramips/dts/mt7621_tplink_deco-m4r-v4.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   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         compatible = "tplink,deco-m4r-v4", "mediatek,mt7621-soc";
  11         model = "TP-Link Deco M4R v4";
  12
  13         aliases {
  14                 label-mac-device = &gmac0;
  15                 led-boot = &led_power;
  16                 led-failsafe = &led_power;
  17                 led-running = &led_power;
  18                 led-upgrade = &led_power;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200n8";
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 wps {
  29                         label = "wps";
  30                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  31                         debounce-interval = <60>;
  32                         linux,code = <KEY_WPS_BUTTON>;
  33                 };
  34
  35                 led {
  36                         label = "led";
  37                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  38                         debounce_interval = <60>;
  39                         linux,code = <KEY_BRIGHTNESS_TOGGLE>;
  40                 };
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  45                         debounce-interval = <60>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49
  50         leds {
  51                 compatible = "gpio-leds";
  52
  53                 rssi {
  54                         label = "green:rssi";
  55                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 lan {
  59                         function = LED_FUNCTION_LAN;
  60                         color = <LED_COLOR_ID_GREEN>;
  61                         gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 sys {
  65                         label = "green:sys";
  66                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 wifi2g {
  70                         label = "green:wifi2g";
  71                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  72                         linux,default-trigger = "phy0tpt";
  73                 };
  74
  75                 logo_red {
  76                         label = "red:logo";
  77                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  78                         /* match usage in v1 and v2 */
  79                         linux,default-trigger = "phy0tpt";
  80                 };
  81
  82                 logo_blue {
  83                         label = "blue:logo";
  84                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  85                         /* match usage in v1 and v2 */
  86                         linux,default-trigger = "phy1tpt";
  87
  88                 };
  89
  90                 led_power: logo_green {
  91                         label = "green:logo";
  92                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  93                         /* match usage in v1 and v2 */
  94                         default_state = "on";
  95                 };
  96         };
  97 };
  98
  99 &state_default {
 100         gpio {
 101                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 102                 function = "gpio";
 103         };
 104 };
 105
 106 &spi0 {
 107         status = "okay";
 108
 109         flash@0 {
 110                 compatible = "jedec,spi-nor";
 111                 reg = <0>;
 112                 spi-max-frequency = <40000000>;
 113
 114                 partitions {
 115                         compatible = "fixed-partitions";
 116                         #address-cells = <1>;
 117                         #size-cells = <1>;
 118
 119                         partition@0 {
 120                                 label = "u-boot";
 121                                 reg = <0x0 0x40000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@40000 {
 126                                 label = "firmware";
 127                                 compatible = "denx,uimage";
 128                                 reg = <0x40000 0xf60000>;
 129                         };
 130
 131                         config: partition@fa0000 {
 132                                 label = "config";
 133                                 reg = <0xfa0000 0x010000>;
 134                                 read-only;
 135
 136                                 nvmem-layout {
 137                                         compatible = "fixed-layout";
 138                                         #address-cells = <1>;
 139                                         #size-cells = <1>;
 140
 141                                         macaddr_config_8: macaddr@8 {
 142                                                 reg = <0x8 0x6>;
 143                                         };
 144                                 };
 145                         };
 146
 147                         partition@fb0000 {
 148                                 label = "tplink";
 149                                 reg = <0xfb0000 0x040000>;
 150                                 read-only;
 151                         };
 152
 153                         radio: partition@ff0000 {
 154                                 label = "radio";
 155                                 reg = <0xff0000 0x10000>;
 156                                 read-only;
 157
 158                                 nvmem-layout {
 159                                         compatible = "fixed-layout";
 160                                         #address-cells = <1>;
 161                                         #size-cells = <1>;
 162
 163                                         eeprom_radio_0: eeprom@0 {
 164                                                 reg = <0x0 0x400>;
 165                                         };
 166
 167                                         eeprom_radio_8000: eeprom@8000 {
 168                                                 reg = <0x8000 0x4da8>;
 169                                         };
 170                                 };
 171                         };
 172                 };
 173         };
 174 };
 175
 176 &ethernet {
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 179 };
 180
 181 &gmac0 {
 182         nvmem-cells = <&macaddr_config_8>;
 183         nvmem-cell-names = "mac-address";
 184         label = "dsa";
 185 };
 186
 187 &switch0 {
 188         ports {
 189                 port@0 {
 190                         status = "okay";
 191                         label = "eth0";
 192                 };
 193
 194                 port@1 {
 195                         status = "okay";
 196                         label = "eth1";
 197                 };
 198         };
 199 };
 200
 201 &pcie {
 202         status = "okay";
 203 };
 204
 205 &pcie0 {
 206         wifi@0,0 {
 207                 compatible = "mediatek,mt76";
 208                 reg = <0x0000 0 0 0 0>;
 209                 nvmem-cells = <&eeprom_radio_0>;
 210                 nvmem-cell-names = "eeprom";
 211                 ieee80211-freq-limit = <2400000 2500000>;
 212         };
 213 };
 214
 215 &pcie1 {
 216         wifi@0,0 {
 217                 compatible = "mediatek,mt76";
 218                 reg = <0x0000 0 0 0 0>;
 219                 nvmem-cells = <&eeprom_radio_8000>;
 220                 nvmem-cell-names = "eeprom";
 221                 ieee80211-freq-limit = <5000000 6000000>;
 222         };
 223 };