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                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35         /* LED used is dual-color,dual lead LED */
  36         gpio-leds {
  37                 compatible = "gpio-leds";
  38
  39                 led_power_green: power {
  40                         label = "tl-wr840n-v5:green:power";
  41                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 orange {
  45                         label = "tl-wr840n-v5:orange:power";
  46                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  47                 };
  48         };
  49 };
  50
  51 &spi0 {
  52         status = "okay";
  53
  54         m25p80@0 {
  55                 #address-cells = <1>;
  56                 #size-cells = <1>;
  57                 compatible = "jedec,spi-nor";
  58                 reg = <0>;
  59                 spi-max-frequency = <10000000>;
  60                 m25p,chunked-io = <32>;
  61
  62                 partition@0 {
  63                         label = "boot";
  64                         reg = <0x0 0x20000>;
  65                         read-only;
  66                 };
  67
  68                 partition@20000 {
  69                         label = "firmware";
  70                         reg = <0x20000 0x3d0000>;
  71                 };
  72
  73                 factory: partition@3f0000 {
  74                         label = "factory";
  75                         reg = <0x3f0000 0x10000>;
  76                         read-only;
  77                 };
  78         };
  79 };
  80
  81 &ehci {
  82         status = "disabled";
  83 };
  84
  85 &ohci {
  86         status = "disabled";
  87 };
  88
  89 &wmac {
  90         status = "okay";
  91         mtd-mac-address = <&factory 0xf100>;
  92         mediatek,mtd-eeprom = <&factory 0x10000>;
  93 };
  94
  95 &ethernet {
  96         mtd-mac-address = <&factory 0xf100>;
  97         mediatek,portmap = "wllll";
  98 };
  99
 100 &pinctrl {
 101         state_default: pinctrl0 {
 102                 gpio {
 103                         ralink,group = "p0led_an", "p2led_an", "perst";
 104                         ralink,function = "gpio";
 105                 };
 106         };
 107 };