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
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "boot";
  69                                 reg = <0x0 0x20000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@20000 {
  74                                 compatible = "tplink,firmware";
  75                                 label = "firmware";
  76                                 reg = <0x20000 0x3d0000>;
  77                         };
  78
  79                         factory: partition@3f0000 {
  80                                 label = "factory";
  81                                 reg = <0x3f0000 0x10000>;
  82                                 read-only;
  83                         };
  84                 };
  85         };
  86 };
  87
  88 &ehci {
  89         status = "disabled";
  90 };
  91
  92 &ohci {
  93         status = "disabled";
  94 };
  95
  96 &wmac {
  97         status = "okay";
  98         mtd-mac-address = <&factory 0xf100>;
  99         mediatek,mtd-eeprom = <&factory 0x0>;
 100 };
 101
 102 &ethernet {
 103         mtd-mac-address = <&factory 0xf100>;
 104         mediatek,portmap = "wllll";
 105 };
 106
 107 &pinctrl {
 108         state_default: pinctrl0 {
 109                 gpio {
 110                         ralink,group = "p0led_an", "p2led_an", "perst";
 111                         ralink,function = "gpio";
 112                 };
 113         };
 114 };