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                 };
  99
 100                 factory: partition@c0000 {
 101                         label = "factory";
 102                         reg = <0xc0000 0x40000>;
 103                         read-only;
 104                 };
 105
 106                 partition@100000 {
 107                         label = "s_env";
 108                         reg = <0x100000 0x40000>;
 109                 };
 110
 111                 partition@140000 {
 112                         label = "devinfo";
 113                         reg = <0x140000 0x40000>;
 114                         read-only;
 115                 };
 116
 117                 partition@180000 {
 118                         label = "kernel";
 119                         reg = <0x180000 0x400000>;
 120                 };
 121
 122                 partition@580000 {
 123                         label = "ubi";
 124                         reg = <0x580000 0x2400000>;
 125                 };
 126
 127                 partition@2980000 {
 128                         label = "alt_kernel";
 129                         reg = <0x2980000 0x400000>;
 130                         read-only;
 131                 };
 132
 133                 partition@2d80000 {
 134                         label = "alt_rootfs";
 135                         reg = <0x2d80000 0x2400000>;
 136                         read-only;
 137                 };
 138
 139                 partition@5180000 {
 140                         label = "sysdiag";
 141                         reg = <0x5180000 0x100000>;
 142                         read-only;
 143                 };
 144
 145                 partition@5280000 {
 146                         label = "syscfg";
 147                         reg = <0x5280000 0x2d00000>;
 148                         read-only;
 149                 };
 150         };
 151 };
 152
 153 &state_default {
 154         gpio {
 155                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 156                 function = "gpio";
 157         };
 158 };
 159
 160 &pcie {
 161         status = "okay";
 162 };
 163
 164 &pcie0 {
 165         mt76@0,0 {
 166                 compatible = "mediatek,mt76";
 167                 reg = <0x0000 0 0 0 0>;
 168                 mediatek,mtd-eeprom = <&factory 0x0000>;
 169         };
 170 };
 171
 172 &pcie1 {
 173         mt76@0,0 {
 174                 compatible = "mediatek,mt76";
 175                 reg = <0x0000 0 0 0 0>;
 176                 mediatek,mtd-eeprom = <&factory 0x8000>;
 177         };
 178 };
 179
 180 &gmac1 {
 181         status = "okay";
 182         label = "wan";
 183         phy-handle = <&ethphy0>;
 184 };
 185
 186 &mdio {
 187         ethphy0: ethernet-phy@0 {
 188                 reg = <0>;
 189         };
 190 };
 191
 192 &switch0 {
 193         ports {
 194                 port@1 {
 195                         status = "okay";
 196                         label = "lan1";
 197                 };
 198
 199                 port@2 {
 200                         status = "okay";
 201                         label = "lan2";
 202                 };
 203
 204                 port@3 {
 205                         status = "okay";
 206                         label = "lan3";
 207                 };
 208
 209                 port@4 {
 210                         status = "okay";
 211                         label = "lan4";
 212                 };
 213         };
 214 };