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                         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                         color = <LED_COLOR_ID_GREEN>;
  50                         function = LED_FUNCTION_STATUS;
  51                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 led_status_red: led-2 {
  55                         color = <LED_COLOR_ID_RED>;
  56                         function = LED_FUNCTION_STATUS;
  57                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  58                 };
  59         };
  60 };
  61
  62 &gmac0 {
  63         nvmem-cells = <&macaddr_factory_8004 0>;
  64         nvmem-cell-names = "mac-address";
  65 };
  66
  67 &gmac1 {
  68         status = "okay";
  69         label = "wan";
  70         phy-handle = <&ethphy4>;
  71
  72         nvmem-cells = <&macaddr_factory_8004 (-3)>;
  73         nvmem-cell-names = "mac-address";
  74 };
  75
  76 &ethphy4 {
  77         /delete-property/ interrupts;
  78 };
  79
  80 &nand {
  81         status = "okay";
  82
  83         partitions {
  84                 compatible = "fixed-partitions";
  85                 #address-cells = <1>;
  86                 #size-cells = <1>;
  87
  88                 partition@0 {
  89                         label = "u-boot";
  90                         reg = <0x0000000 0x0080000>;
  91                         read-only;
  92                 };
  93
  94                 partition@80000 {
  95                         label = "u-boot-env";
  96                         reg = <0x0080000 0x0080000>;
  97                 };
  98
  99                 partition@100000 {
 100                         label = "factory";
 101                         reg = <0x0100000 0x0080000>;
 102                         read-only;
 103
 104                         nvmem-layout {
 105                                 compatible = "fixed-layout";
 106                                 #address-cells = <1>;
 107                                 #size-cells = <1>;
 108
 109                                 eeprom_factory_0: eeprom@0 {
 110                                         reg = <0x0 0xe00>;
 111                                 };
 112
 113                                 macaddr_factory_8004: macaddr@8004 {
 114                                         compatible = "mac-base";
 115                                         reg = <0x8004 0x6>;
 116                                         #nvmem-cell-cells = <1>;
 117                                 };
 118                         };
 119                 };
 120
 121                 partition@180000 {
 122                         label = "firmware";
 123                         reg = <0x0180000 0x7a80000>;
 124
 125                         compatible = "fixed-partitions";
 126                         #address-cells = <1>;
 127                         #size-cells = <1>;
 128
 129                         partition@0 {
 130                                 label = "kernel";
 131                                 reg = <0x0000000 0x0400000>;
 132                         };
 133
 134                         partition@400000 {
 135                                 label = "ubi";
 136                                 reg = <0x0400000 0x7680000>;
 137                         };
 138                 };
 139
 140                 /* last 128KiB *32 is reserved for bad blocks management */
 141         };
 142 };
 143
 144 &pcie {
 145         status = "okay";
 146 };
 147
 148 &pcie1 {
 149         wifi@0,0 {
 150                 compatible = "mediatek,mt76";
 151                 reg = <0x0000 0 0 0 0>;
 152                 nvmem-cells = <&eeprom_factory_0>;
 153                 nvmem-cell-names = "eeprom";
 154                 mediatek,disable-radar-background;
 155         };
 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 };