target/linux/ramips/dts/TL-WR840NV5.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,tl-wr840n-v5", "mediatek,mt7628an-soc";
  10         model = "TP-Link TL-WR840N v5";
  11
  12         aliases {
  13                 led-status = &led_power_green;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         memory@0 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x4000000>;
  23         };
  24
  25         gpio-keys-polled {
  26                 compatible = "gpio-keys-polled";
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29                 poll-interval = <20>;
  30
  31                 reset {
  32                         label = "reset";
  33                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  34                         linux,code = <KEY_RESTART>;
  35                 };
  36         };
  37         /* LED used is dual-color,dual lead LED */
  38         gpio-leds {
  39                 compatible = "gpio-leds";
  40
  41                 led_power_green: power {
  42                         label = "tl-wr840n-v5:green:power";
  43                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 orange {
  47                         label = "tl-wr840n-v5:orange:power";
  48                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  49                 };
  50         };
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 #address-cells = <1>;
  58                 #size-cells = <1>;
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <10000000>;
  62                 m25p,chunked-io = <32>;
  63
  64                 partition@0 {
  65                         label = "boot";
  66                         reg = <0x0 0x20000>;
  67                         read-only;
  68                 };
  69
  70                 partition@20000 {
  71                         label = "firmware";
  72                         reg = <0x20000 0x3d0000>;
  73                 };
  74
  75                 factory: partition@3f0000 {
  76                         label = "factory";
  77                         reg = <0x3f0000 0x10000>;
  78                         read-only;
  79                 };
  80         };
  81 };
  82
  83 &ehci {
  84         status = "disabled";
  85 };
  86
  87 &ohci {
  88         status = "disabled";
  89 };
  90
  91 &wmac {
  92         status = "okay";
  93         mtd-mac-address = <&factory 0xf100>;
  94         mediatek,mtd-eeprom = <&factory 0x10000>;
  95 };
  96
  97 &ethernet {
  98         mtd-mac-address = <&factory 0xf100>;
  99         mediatek,portmap = "wllll";
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 gpio {
 105                         ralink,group = "p0led_an", "p2led_an", "perst";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };