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 = "console=ttyS0,115200";
  20                 bootargs-override = "console=ttyS0,115200";
  21         };
  22
  23         keys {
  24                 compatible = "gpio-keys";
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                 };
  31
  32                 wps {
  33                         label = "wps";
  34                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_WPS_BUTTON>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_status_blue: led-0 {
  43                         label = "blue:status";
  44                         color = <LED_COLOR_ID_BLUE>;
  45                         function = LED_FUNCTION_STATUS;
  46                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led_status_green: led-1 {
  50                         label = "green:status";
  51                         color = <LED_COLOR_ID_GREEN>;
  52                         function = LED_FUNCTION_STATUS;
  53                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 led_status_red: led-2 {
  57                         label = "red:status";
  58                         color = <LED_COLOR_ID_RED>;
  59                         function = LED_FUNCTION_STATUS;
  60                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  61                 };
  62         };
  63 };
  64
  65 &gmac0 {
  66         nvmem-cells = <&macaddr_factory_8004>;
  67         nvmem-cell-names = "mac-address";
  68 };
  69
  70 &gmac1 {
  71         status = "okay";
  72         label = "wan";
  73         phy-handle = <&ethphy4>;
  74
  75         nvmem-cells = <&macaddr_factory_8004>;
  76         nvmem-cell-names = "mac-address";
  77         mac-address-increment = <(-3)>;
  78 };
  79
  80 &mdio {
  81         ethphy4: ethernet-phy@4 {
  82                 reg = <4>;
  83         };
  84 };
  85
  86 &nand {
  87         status = "okay";
  88
  89         partitions {
  90                 compatible = "fixed-partitions";
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93
  94                 partition@0 {
  95                         label = "u-boot";
  96                         reg = <0x0000000 0x0080000>;
  97                         read-only;
  98                 };
  99
 100                 partition@80000 {
 101                         label = "u-boot-env";
 102                         reg = <0x0080000 0x0080000>;
 103                 };
 104
 105                 factory: partition@100000 {
 106                         label = "factory";
 107                         reg = <0x0100000 0x0080000>;
 108                         read-only;
 109
 110                         nvmem-layout {
 111                                 compatible = "fixed-layout";
 112                                 #address-cells = <1>;
 113                                 #size-cells = <1>;
 114
 115                                 eeprom_factory_0: eeprom@0 {
 116                                         reg = <0x0 0xe00>;
 117                                 };
 118
 119                                 macaddr_factory_8004: macaddr@8004 {
 120                                         reg = <0x8004 0x6>;
 121                                 };
 122                         };
 123                 };
 124
 125                 partition@180000 {
 126                         label = "firmware";
 127                         reg = <0x0180000 0x7a80000>;
 128
 129                         compatible = "fixed-partitions";
 130                         #address-cells = <1>;
 131                         #size-cells = <1>;
 132
 133                         partition@0 {
 134                                 label = "kernel";
 135                                 reg = <0x0000000 0x0400000>;
 136                         };
 137
 138                         partition@400000 {
 139                                 label = "ubi";
 140                                 reg = <0x0400000 0x7680000>;
 141                         };
 142                 };
 143
 144                 /* last 128KiB *32 is reserved for bad blocks management */
 145         };
 146 };
 147
 148 &pcie {
 149         status = "okay";
 150 };
 151
 152 &pcie1 {
 153         wifi@0,0 {
 154                 compatible = "mediatek,mt76";
 155                 reg = <0x0000 0 0 0 0>;
 156                 nvmem-cells = <&eeprom_factory_0>;
 157                 nvmem-cell-names = "eeprom";
 158                 mediatek,disable-radar-background;
 159         };
 160 };
 161
 162 &state_default {
 163         gpio {
 164                 groups = "i2c", "uart3", "wdt";
 165                 function = "gpio";
 166         };
 167 };
 168
 169 &switch0 {
 170         ports {
 171                 port@1 {
 172                         status = "okay";
 173                         label = "lan3";
 174                 };
 175
 176                 port@2 {
 177                         status = "okay";
 178                         label = "lan2";
 179                 };
 180
 181                 port@3 {
 182                         status = "okay";
 183                         label = "lan1";
 184                 };
 185         };
 186 };
 187
 188 &xhci {
 189         status = "disabled";
 190 };