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                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 spi-max-frequency = <10000000>;
  58                 m25p,chunked-io = <32>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "boot";
  67                                 reg = <0x0 0x20000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@20000 {
  72                                 label = "firmware";
  73                                 reg = <0x20000 0x3d0000>;
  74                         };
  75
  76                         factory: partition@3f0000 {
  77                                 label = "factory";
  78                                 reg = <0x3f0000 0x10000>;
  79                                 read-only;
  80                         };
  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 };