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 0>;
  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 (-3)>;
  76         nvmem-cell-names = "mac-address";
  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                         nvmem-layout {
 110                                 compatible = "fixed-layout";
 111                                 #address-cells = <1>;
 112                                 #size-cells = <1>;
 113
 114                                 eeprom_factory_0: eeprom@0 {
 115                                         reg = <0x0 0xe00>;
 116                                 };
 117
 118                                 macaddr_factory_8004: macaddr@8004 {
 119                                         compatible = "mac-base";
 120                                         reg = <0x8004 0x6>;
 121                                         #nvmem-cell-cells = <1>;
 122                                 };
 123                         };
 124                 };
 125
 126                 partition@180000 {
 127                         label = "firmware";
 128                         reg = <0x0180000 0x7a80000>;
 129
 130                         compatible = "fixed-partitions";
 131                         #address-cells = <1>;
 132                         #size-cells = <1>;
 133
 134                         partition@0 {
 135                                 label = "kernel";
 136                                 reg = <0x0000000 0x0400000>;
 137                         };
 138
 139                         partition@400000 {
 140                                 label = "ubi";
 141                                 reg = <0x0400000 0x7680000>;
 142                         };
 143                 };
 144
 145                 /* last 128KiB *32 is reserved for bad blocks management */
 146         };
 147 };
 148
 149 &pcie {
 150         status = "okay";
 151 };
 152
 153 &pcie1 {
 154         wifi@0,0 {
 155                 compatible = "mediatek,mt76";
 156                 reg = <0x0000 0 0 0 0>;
 157                 nvmem-cells = <&eeprom_factory_0>;
 158                 nvmem-cell-names = "eeprom";
 159                 mediatek,disable-radar-background;
 160         };
 161 };
 162
 163 &state_default {
 164         gpio {
 165                 groups = "i2c", "uart3", "wdt";
 166                 function = "gpio";
 167         };
 168 };
 169
 170 &switch0 {
 171         ports {
 172                 port@1 {
 173                         status = "okay";
 174                         label = "lan3";
 175                 };
 176
 177                 port@2 {
 178                         status = "okay";
 179                         label = "lan2";
 180                 };
 181
 182                 port@3 {
 183                         status = "okay";
 184                         label = "lan1";
 185                 };
 186         };
 187 };
 188
 189 &xhci {
 190         status = "disabled";
 191 };