target/linux/ramips/dts/mt7621_linksys_ea7xxx.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
   8 / {
   9         aliases {
  10                 led-boot = &led_power;
  11                 led-failsafe = &led_power;
  12                 led-running = &led_power;
  13                 led-upgrade = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                 };
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 wan_green {
  40                         label = "green:wan";
  41                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 lan1_green {
  45                         label = "green:lan1";
  46                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 lan2_green {
  50                         label = "green:lan2";
  51                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 lan3_green {
  55                         label = "green:lan3";
  56                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 lan4_green {
  60                         label = "green:lan4";
  61                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 led_power: power {
  65                         label = "white:power";
  66                         gpios = <&gpio 10 GPIO_ACTIVE_HIGH>;
  67                 };
  68
  69                 wps {
  70                         label = "green:wps";
  71                         gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
  72                 };
  73         };
  74 };
  75
  76 &nand {
  77         status = "okay";
  78
  79         mediatek,bbt;
  80         mediatek,bmt-remap-range =
  81                 <0x180000 0x580000>,
  82                 <0x2980000 0x2d80000>;
  83
  84         partitions {
  85                 compatible = "fixed-partitions";
  86                 #address-cells = <1>;
  87                 #size-cells = <1>;
  88
  89                 partition@0 {
  90                         label = "boot";
  91                         reg = <0x0 0x80000>;
  92                         read-only;
  93                 };
  94
  95                 partition@80000 {
  96                         label = "u_env";
  97                         reg = <0x80000 0x40000>;
  98                         read-only;
  99                 };
 100
 101                 factory: partition@c0000 {
 102                         label = "factory";
 103                         reg = <0xc0000 0x40000>;
 104                         read-only;
 105                 };
 106
 107                 partition@100000 {
 108                         label = "s_env";
 109                         reg = <0x100000 0x40000>;
 110                 };
 111
 112                 partition@140000 {
 113                         label = "devinfo";
 114                         reg = <0x140000 0x40000>;
 115                         read-only;
 116                 };
 117
 118                 partition@180000 {
 119                         label = "kernel";
 120                         reg = <0x180000 0x400000>;
 121                 };
 122
 123                 partition@580000 {
 124                         label = "ubi";
 125                         reg = <0x580000 0x2400000>;
 126                 };
 127
 128                 partition@2980000 {
 129                         label = "alt_kernel";
 130                         reg = <0x2980000 0x400000>;
 131                         read-only;
 132                 };
 133
 134                 partition@2d80000 {
 135                         label = "alt_rootfs";
 136                         reg = <0x2d80000 0x2400000>;
 137                         read-only;
 138                 };
 139
 140                 partition@5180000 {
 141                         label = "sysdiag";
 142                         reg = <0x5180000 0x100000>;
 143                         read-only;
 144                 };
 145
 146                 partition@5280000 {
 147                         label = "syscfg";
 148                         reg = <0x5280000 0x2d00000>;
 149                         read-only;
 150                 };
 151         };
 152 };
 153
 154 &state_default {
 155         gpio {
 156                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 157                 function = "gpio";
 158         };
 159 };
 160
 161 &pcie {
 162         status = "okay";
 163 };
 164
 165 &pcie0 {
 166         mt76@0,0 {
 167                 compatible = "mediatek,mt76";
 168                 reg = <0x0000 0 0 0 0>;
 169                 mediatek,mtd-eeprom = <&factory 0x0000>;
 170         };
 171 };
 172
 173 &pcie1 {
 174         mt76@0,0 {
 175                 compatible = "mediatek,mt76";
 176                 reg = <0x0000 0 0 0 0>;
 177                 mediatek,mtd-eeprom = <&factory 0x8000>;
 178         };
 179 };
 180
 181 &switch0 {
 182         ports {
 183                 port@0 {
 184                         status = "okay";
 185                         label = "wan";
 186                 };
 187
 188                 port@1 {
 189                         status = "okay";
 190                         label = "lan1";
 191                 };
 192
 193                 port@2 {
 194                         status = "okay";
 195                         label = "lan2";
 196                 };
 197
 198                 port@3 {
 199                         status = "okay";
 200                         label = "lan3";
 201                 };
 202
 203                 port@4 {
 204                         status = "okay";
 205                         label = "lan4";
 206                 };
 207         };
 208 };