target/linux/ramips/dts/MZK-750DHP.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "planex,mzk-750dhp", "ralink,mt7620a-soc";
  10         model = "Planex MZK-750DHP";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 wps {
  20                         label = "mzk-750dhp:green:wps";
  21                         gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 led_power: power {
  25                         label = "mzk-750dhp:green:power";
  26                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wlan5g {
  30                         label = "mzk-750dhp:green:wlan5g";
  31                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         gpio-keys-polled {
  36                 compatible = "gpio-keys-polled";
  37                 poll-interval = <20>;
  38
  39                 s1 {
  40                         label = "reset";
  41                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_RESTART>;
  43                 };
  44
  45                 s2 {
  46                         label = "wps";
  47                         gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_WPS_BUTTON>;
  49                 };
  50         };
  51 };
  52
  53 &gpio1 {
  54         status = "okay";
  55 };
  56
  57 &gpio2 {
  58         status = "okay";
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63
  64         m25p80@0 {
  65                 compatible = "jedec,spi-nor";
  66                 reg = <0>;
  67                 spi-max-frequency = <10000000>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "u-boot";
  76                                 reg = <0x0 0x30000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@30000 {
  81                                 label = "u-boot-env";
  82                                 reg = <0x30000 0x10000>;
  83                                 read-only;
  84                         };
  85
  86                         factory: partition@40000 {
  87                                 label = "factory";
  88                                 reg = <0x40000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         partition@50000 {
  93                                 label = "firmware";
  94                                 reg = <0x50000 0x7b0000>;
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &pinctrl {
 101         state_default: pinctrl0 {
 102                 gpio {
 103                         ralink,group = "i2c", "spi refclk", "rgmii1", "nd_sd";
 104                         ralink,function = "gpio";
 105                 };
 106         };
 107 };
 108
 109 &ethernet {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&ephy_pins>;
 112         mtd-mac-address = <&factory 0x4>;
 113         mediatek,portmap = "llllw";
 114 };
 115
 116 &gsw {
 117         mediatek,port4 = "ephy";
 118 };
 119
 120 &wmac {
 121         ralink,mtd-eeprom = <&factory 0>;
 122 };
 123
 124 &pcie {
 125         status = "okay";
 126 };
 127
 128 &pcie0 {
 129         mt76@0,0 {
 130                 reg = <0x0000 0 0 0 0>;
 131                 mediatek,mtd-eeprom = <&factory 0x8000>;
 132         };
 133 };