target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca956x.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "xiaomi,mi-router-4q", "qca,qca9560";
  10         model = "Xiaomi Mi Router 4Q";
  11
  12         aliases {
  13                 led-boot = &led_yellow;
  14                 led-failsafe = &led_red;
  15                 led-running = &led_blue;
  16                 led-upgrade = &led_red;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 reset {
  23                         label = "Reset button";
  24                         linux,code = <KEY_RESTART>;
  25                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 wps {
  29                         label = "WPS/MI button";
  30                         linux,code = <KEY_WPS_BUTTON>;
  31                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_red: led_red {
  39                         label = "red:led";
  40                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 led_yellow: led_yellow {
  44                         label = "yellow:led";
  45                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 led_blue: led_blue {
  49                         label = "blue:led";
  50                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  51                 };
  52         };
  53 };
  54
  55 &spi {
  56         status = "okay";
  57
  58         flash@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <25000000>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "u-boot";
  70                                 reg = <0x000000 0x30000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@30000 {
  75                                 label = "nvram";
  76                                 reg = <0x030000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@40000 {
  81                                 label = "boarddata";
  82                                 reg = <0x40000 0x10000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@50000 {
  87                                 label = "crash";
  88                                 reg = <0x50000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         art: partition@60000 {
  93                                 label = "art";
  94                                 reg = <0x60000 0x10000>;
  95                                 read-only;
  96
  97                                 nvmem-layout {
  98                                         compatible = "fixed-layout";
  99                                         #address-cells = <1>;
 100                                         #size-cells = <1>;
 101
 102                                         macaddr_art_0: macaddr@0 {
 103                                                 compatible = "mac-base";
 104                                                 reg = <0x0 0x6>;
 105                                                 #nvmem-cell-cells = <1>;
 106                                         };
 107
 108                                         macaddr_art_6: macaddr@6 {
 109                                                 reg = <0x6 0x6>;
 110                                         };
 111                                 };
 112                         };
 113
 114                         partition@70000 {
 115                                 label = "cfg_bak";
 116                                 reg = <0x70000 0x20000>;
 117                                 read-only;
 118                         };
 119
 120                         partition@90000 {
 121                                 label = "overlay";
 122                                 reg = <0x90000 0x170000>;
 123                                 read-only;
 124                         };
 125
 126                         partition@200000 {
 127                                 compatible = "denx,uimage";
 128                                 label = "firmware";
 129                                 reg = <0x200000 0xe00000>;
 130                         };
 131                 };
 132         };
 133 };
 134
 135 &eth0 {
 136         status = "okay";
 137
 138         phy-handle = <&swphy4>;
 139         nvmem-cells = <&macaddr_art_0 0>;
 140         nvmem-cell-names = "mac-address";
 141 };
 142
 143 &eth1 {
 144         status = "okay";
 145
 146         nvmem-cells = <&macaddr_art_6>;
 147         nvmem-cell-names = "mac-address";
 148 };
 149
 150 &wmac {
 151         status = "okay";
 152
 153         mtd-cal-data = <&art 0x1000>;
 154         nvmem-cells = <&macaddr_art_0 1>;
 155         nvmem-cell-names = "mac-address";
 156 };