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-boot = &led_power_green;
  14                 led-failsafe = &led_power_green;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_green;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x0 0x4000000>;
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <20>;
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38         /* LED used is dual-color,dual lead LED */
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_power_green: power {
  43                         label = "tl-wr840n-v5:green:power";
  44                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 orange {
  48                         label = "tl-wr840n-v5:orange:power";
  49                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         m25p80@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61                 m25p,chunked-io = <32>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "boot";
  70                                 reg = <0x0 0x20000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@20000 {
  75                                 compatible = "tplink,firmware";
  76                                 label = "firmware";
  77                                 reg = <0x20000 0x3d0000>;
  78                         };
  79
  80                         factory: partition@3f0000 {
  81                                 label = "factory";
  82                                 reg = <0x3f0000 0x10000>;
  83                                 read-only;
  84                         };
  85                 };
  86         };
  87 };
  88
  89 &ehci {
  90         status = "disabled";
  91 };
  92
  93 &ohci {
  94         status = "disabled";
  95 };
  96
  97 &wmac {
  98         status = "okay";
  99         mtd-mac-address = <&factory 0xf100>;
 100         mediatek,mtd-eeprom = <&factory 0x0>;
 101 };
 102
 103 &ethernet {
 104         mtd-mac-address = <&factory 0xf100>;
 105         mediatek,portmap = "wllll";
 106 };
 107
 108 &pinctrl {
 109         state_default: pinctrl0 {
 110                 gpio {
 111                         ralink,group = "p0led_an", "p2led_an", "perst";
 112                         ralink,function = "gpio";
 113                 };
 114         };
 115 };