target/linux/ramips/dts/mt7628an_xiaomi_mir4a-100m.dts

   1 //SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "xiaomi,mir4a-100m", "mediatek,mt7628an-soc";
  10         model = "Xiaomi Mi Router 4A (100M Edition)";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         aliases {
  17                 led-boot = &power_yellow;
  18                 led-failsafe = &power_yellow;
  19                 led-running = &power_blue;
  20                 led-upgrade = &power_yellow;
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 power_blue: power_blue {
  27                         label = "blue:power";
  28                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 power_yellow: power_yellow {
  32                         label = "yellow:power";
  33                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  34                 };
  35         };
  36
  37         keys {
  38                 compatible = "gpio-keys";
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &spi0 {
  49         status = "okay";
  50
  51         flash@0 {
  52                 compatible = "jedec,spi-nor";
  53                 reg = <0>;
  54                 spi-max-frequency = <10000000>;
  55
  56                 partitions {
  57                         compatible = "fixed-partitions";
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60
  61                         partition@0 {
  62                                 label = "bootloader";
  63                                 reg = <0x0 0x20000>;
  64                                 read-only;
  65                         };
  66
  67                         partition@20000 {
  68                                 label = "config";
  69                                 reg = <0x20000 0x10000>;
  70                                 read-only;
  71                         };
  72
  73                         factory: partition@30000 {
  74                                 label = "factory";
  75                                 reg = <0x30000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@40000 {
  80                                 label = "crash";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@50000 {
  86                                 label = "cfg_bak";
  87                                 reg = <0x50000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@60000 {
  92                                 label = "overlay";
  93                                 reg = <0x60000 0x100000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@160000 {
  98                                 label = "firmware";
  99                                 reg = <0x160000 0xea0000>;
 100                                 compatible = "denx,uimage";
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &pcie {
 107         status = "okay";
 108 };
 109
 110 &pcie0 {
 111         wifi@0,0 {
 112                 compatible = "mediatek,mt76";
 113                 reg = <0x0000 0 0 0 0>;
 114                 mediatek,mtd-eeprom = <&factory 0x8000>;
 115                 ieee80211-freq-limit = <5000000 6000000>;
 116         };
 117 };
 118
 119 &state_default {
 120         gpio {
 121                 groups = "gpio", "wdt", "wled_an";
 122                 function = "gpio";
 123         };
 124 };
 125
 126 &ethernet {
 127         mtd-mac-address = <&factory 0x4>;
 128         mtd-mac-address-increment = <(-1)>;
 129 };
 130
 131 &esw {
 132         mediatek,portmap = <0x3e>;
 133         mediatek,portdisable = <0x2a>;
 134 };
 135
 136 &wmac {
 137         status = "okay";
 138 };