target/linux/ramips/dts/mt7620a_domywifi.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   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         aliases {
  11                 led-boot = &led_system_amber;
  12                 led-failsafe = &led_system_amber;
  13                 led-running = &led_system_green;
  14                 led-upgrade = &led_system_amber;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_RESTART>;
  24                 };
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 led_system_green: system_green {
  31                         label = "green:system";
  32                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 led_system_amber: system_amber {
  36                         label = "amber:system";
  37                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 internet_green {
  41                         label = "green:internet";
  42                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 internet_amber {
  46                         label = "amber:internet";
  47                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 lan1 {
  51                         label = "amber:lan1";
  52                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 lan2 {
  56                         label = "amber:lan2";
  57                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 lan3 {
  61                         label = "amber:lan3";
  62                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 lan4 {
  66                         label = "amber:lan4";
  67                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  68                 };
  69
  70                 wan {
  71                         function = LED_FUNCTION_WAN;
  72                         color = <LED_COLOR_ID_AMBER>;
  73                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 wlan2g {
  77                         label = "green:wlan2g";
  78                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  79                         linux,default-trigger = "phy1tpt";
  80                 };
  81         };
  82 };
  83
  84 &gpio1 {
  85         status = "okay";
  86 };
  87
  88 &gpio3 {
  89         status = "okay";
  90 };
  91
  92 &spi0 {
  93         status = "okay";
  94
  95         flash@0 {
  96                 compatible = "jedec,spi-nor";
  97                 reg = <0>;
  98                 spi-max-frequency = <80000000>;
  99                 m25p,fast-read;
 100
 101                 partitions {
 102                         compatible = "fixed-partitions";
 103                         #address-cells = <1>;
 104                         #size-cells = <1>;
 105
 106                         partition@0 {
 107                                 label = "bootloader";
 108                                 reg = <0x0 0x30000>;
 109                                 read-only;
 110                         };
 111
 112                         partition@30000 {
 113                                 label = "config";
 114                                 reg = <0x30000 0x10000>;
 115                                 read-only;
 116                         };
 117
 118                         factory: partition@40000 {
 119                                 label = "factory";
 120                                 reg = <0x40000 0x10000>;
 121                                 read-only;
 122
 123                                 nvmem-layout {
 124                                         compatible = "fixed-layout";
 125                                         #address-cells = <1>;
 126                                         #size-cells = <1>;
 127
 128                                         eeprom_factory_0: eeprom@0 {
 129                                                 reg = <0x0 0x200>;
 130                                         };
 131
 132                                         eeprom_factory_8000: eeprom@8000 {
 133                                                 reg = <0x8000 0x200>;
 134                                         };
 135
 136                                         macaddr_factory_28: macaddr@28 {
 137                                                 reg = <0x28 0x6>;
 138                                         };
 139                                 };
 140                         };
 141
 142                         partition@50000 {
 143                                 compatible = "denx,uimage";
 144                                 label = "firmware";
 145                                 reg = <0x50000 0xfb0000>;
 146                         };
 147                 };
 148         };
 149 };
 150
 151 &state_default {
 152         gpio {
 153                 groups = "uartf", "rgmii1", "wled";
 154                 function = "gpio";
 155         };
 156 };
 157
 158 &ethernet {
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&ephy_pins>;
 161
 162         mediatek,portmap = "wllll";
 163
 164         nvmem-cells = <&macaddr_factory_28>;
 165         nvmem-cell-names = "mac-address";
 166 };
 167
 168 &sdhci {
 169         status = "okay";
 170 };
 171
 172 &ehci {
 173         status = "okay";
 174 };
 175
 176 &ohci {
 177         status = "okay";
 178 };
 179
 180 &pcie {
 181         status = "okay";
 182 };
 183
 184 &pcie0 {
 185         wifi@0,0 {
 186                 reg = <0x0000 0 0 0 0>;
 187                 nvmem-cells = <&eeprom_factory_8000>;
 188                 nvmem-cell-names = "eeprom";
 189                 ieee80211-freq-limit = <5000000 6000000>;
 190
 191                 led {
 192                         led-sources = <0>;
 193                         led-active-low;
 194                 };
 195         };
 196 };
 197
 198 &wmac {
 199         nvmem-cells = <&eeprom_factory_0>;
 200         nvmem-cell-names = "eeprom";
 201 };