target/linux/ramips/dts/mt7621_haier-sim_wr1800k.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 = &gmac1;
  12                 led-boot = &led_status_red;
  13                 led-failsafe = &led_status_blue;
  14                 led-running = &led_status_green;
  15                 led-upgrade = &led_status_blue;
  16         };
  17
  18         chosen {
  19                 bootargs-override = "console=ttyS0,115200";
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30
  31                 wps {
  32                         label = "wps";
  33                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  34                         linux,code = <KEY_WPS_BUTTON>;
  35                 };
  36         };
  37
  38         leds {
  39                 compatible = "gpio-leds";
  40
  41                 led_status_blue: led-0 {
  42                         label = "blue:status";
  43                         color = <LED_COLOR_ID_BLUE>;
  44                         function = LED_FUNCTION_STATUS;
  45                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 led_status_green: led-1 {
  49                         label = "green:status";
  50                         color = <LED_COLOR_ID_GREEN>;
  51                         function = LED_FUNCTION_STATUS;
  52                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 led_status_red: led-2 {
  56                         label = "red:status";
  57                         color = <LED_COLOR_ID_RED>;
  58                         function = LED_FUNCTION_STATUS;
  59                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  60                 };
  61         };
  62 };
  63
  64 &gmac0 {
  65         nvmem-cells = <&macaddr_factory_8004>;
  66         nvmem-cell-names = "mac-address";
  67 };
  68
  69 &gmac1 {
  70         status = "okay";
  71         label = "wan";
  72         phy-handle = <&ethphy4>;
  73
  74         nvmem-cells = <&macaddr_factory_8004>;
  75         nvmem-cell-names = "mac-address";
  76         mac-address-increment = <(-3)>;
  77 };
  78
  79 &mdio {
  80         ethphy4: ethernet-phy@4 {
  81                 reg = <4>;
  82         };
  83 };
  84
  85 &nand {
  86         status = "okay";
  87
  88         partitions {
  89                 compatible = "fixed-partitions";
  90                 #address-cells = <1>;
  91                 #size-cells = <1>;
  92
  93                 partition@0 {
  94                         label = "u-boot";
  95                         reg = <0x0000000 0x0080000>;
  96                         read-only;
  97                 };
  98
  99                 partition@80000 {
 100                         label = "u-boot-env";
 101                         reg = <0x0080000 0x0080000>;
 102                 };
 103
 104                 factory: partition@100000 {
 105                         label = "factory";
 106                         reg = <0x0100000 0x0080000>;
 107                         read-only;
 108
 109                         compatible = "nvmem-cells";
 110                         #address-cells = <1>;
 111                         #size-cells = <1>;
 112
 113                         macaddr_factory_8004: macaddr@8004 {
 114                                 reg = <0x8004 0x6>;
 115                         };
 116                 };
 117
 118                 partition@180000 {
 119                         label = "firmware";
 120                         reg = <0x0180000 0x7a80000>;
 121
 122                         compatible = "fixed-partitions";
 123                         #address-cells = <1>;
 124                         #size-cells = <1>;
 125
 126                         partition@0 {
 127                                 label = "kernel";
 128                                 reg = <0x0000000 0x0400000>;
 129                         };
 130
 131                         partition@400000 {
 132                                 label = "ubi";
 133                                 reg = <0x0400000 0x7680000>;
 134                         };
 135                 };
 136
 137                 /* last 128KiB *32 is reserved for bad blocks management */
 138         };
 139 };
 140
 141 &pcie {
 142         status = "okay";
 143 };
 144
 145 &pcie1 {
 146         wifi@0,0 {
 147                 compatible = "mediatek,mt76";
 148                 reg = <0x0000 0 0 0 0>;
 149                 mediatek,mtd-eeprom = <&factory 0x0>;
 150                 mediatek,disable-radar-background;
 151         };
 152 };
 153
 154 &pcie2 {
 155         status = "disabled";
 156 };
 157
 158 &state_default {
 159         gpio {
 160                 groups = "i2c", "uart3", "wdt";
 161                 function = "gpio";
 162         };
 163 };
 164
 165 &switch0 {
 166         ports {
 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 &xhci {
 185         status = "disabled";
 186 };