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

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "qca956x.dtsi"
   8
   9 / {
  10         compatible = "xiaomi,mi-router-4q", "qca,qca9560";
  11         model = "Xiaomi Mi Router 4Q";
  12
  13         aliases {
  14                 led-boot = &led_yellow;
  15                 led-failsafe = &led_red;
  16                 led-running = &led_blue;
  17                 led-upgrade = &led_red;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200n8";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys-polled";
  26                 poll-interval = <100>;
  27
  28                 reset {
  29                         label = "Reset button";
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wps {
  35                         label = "WPS/MI button";
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43
  44                 led_red: led_red {
  45                         label = "mi-router-4q:red:led";
  46                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led_yellow: led_yellow {
  50                         label = "mi-router-4q:yellow:led";
  51                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 led_blue: led_blue {
  55                         label = "mi-router-4q:blue:led";
  56                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  57                 };
  58         };
  59 };
  60
  61 &uart {
  62         status = "okay";
  63 };
  64
  65 &gpio {
  66         status = "okay";
  67 };
  68
  69 &spi {
  70         status = "okay";
  71         num-cs = <1>;
  72
  73         flash@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <25000000>;
  77
  78                 partitions {
  79                         compatible = "fixed-partitions";
  80                         #address-cells = <1>;
  81                         #size-cells = <1>;
  82
  83                         partition@0 {
  84                                 label = "u-boot";
  85                                 reg = <0x000000 0x30000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@30000 {
  90                                 label = "nvram";
  91                                 reg = <0x030000 0x10000>;
  92                                 read-only;
  93                         };
  94
  95                         partition@40000 {
  96                                 label = "boarddata";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@50000 {
 102                                 label = "crash";
 103                                 reg = <0x50000 0x10000>;
 104                                 read-only;
 105                         };
 106
 107                         art: partition@60000 {
 108                                 label = "art";
 109                                 reg = <0x60000 0x10000>;
 110                                 read-only;
 111                         };
 112
 113                         partition@70000 {
 114                                 label = "cfg_bak";
 115                                 reg = <0x70000 0x20000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@90000 {
 120                                 label = "overlay";
 121                                 reg = <0x90000 0x170000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@200000 {
 126                                 compatible = "denx,uimage";
 127                                 label = "firmware";
 128                                 reg = <0x200000 0xe00000>;
 129                         };
 130                 };
 131         };
 132 };
 133
 134 &eth0 {
 135         status = "okay";
 136
 137         phy-handle = <&swphy4>;
 138         mtd-mac-address = <&art 0x0>;
 139 };
 140
 141 &eth1 {
 142         status = "okay";
 143
 144         mtd-mac-address = <&art 0x6>;
 145 };
 146
 147 &wmac {
 148         status = "okay";
 149
 150         mtd-cal-data = <&art 0x1000>;
 151         mtd-mac-address = <&art 0x0>;
 152         mtd-mac-address-increment = <1>;
 153 };