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