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         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x4000000>;
  19         };
  20
  21         gpio-keys-polled {
  22                 compatible = "gpio-keys-polled";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25                 poll-interval = <20>;
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32         };
  33         /* LED used is dual-color,dual lead LED */
  34         gpio-leds {
  35                 compatible = "gpio-leds";
  36
  37                 power {
  38                         label = "tl-wr840n-v5:green:power";
  39                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 orange {
  43                         label = "tl-wr840n-v5:orange:power";
  44                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         m25p80@0 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 spi-max-frequency = <10000000>;
  58                 m25p,chunked-io = <32>;
  59
  60                 partition@0 {
  61                         label = "boot";
  62                         reg = <0x0 0x20000>;
  63                         read-only;
  64                 };
  65
  66                 partition@20000 {
  67                         label = "firmware";
  68                         reg = <0x20000 0x3c0000>;
  69                 };
  70
  71                 partition@3e0000 {
  72                         label = "config";
  73                         reg = <0x3e0000 0x10000>;
  74                         read-only;
  75                 };
  76
  77                 factory: partition@3f0000 {
  78                         label = "factory";
  79                         reg = <0x3f0000 0x10000>;
  80                         read-only;
  81                 };
  82         };
  83 };
  84
  85 &ehci {
  86         status = "disabled";
  87 };
  88
  89 &ohci {
  90         status = "disabled";
  91 };
  92
  93 &wmac {
  94         status = "okay";
  95         mtd-mac-address = <&factory 0xf100>;
  96         mediatek,mtd-eeprom = <&factory 0x10000>;
  97 };
  98
  99 &ethernet {
 100         mtd-mac-address = <&factory 0xf100>;
 101         mediatek,portmap = "wllll";
 102 };
 103
 104 &pinctrl {
 105         state_default: pinctrl0 {
 106                 gpio {
 107                         ralink,group = "p0led_an", "p2led_an", "perst";
 108                         ralink,function = "gpio";
 109                 };
 110         };
 111 };