target/linux/ramips/dts/mt7628an_skylab_skw92a.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7628an.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 /{
  10         compatible = "skylab,skw92a", "mediatek,mt7628an-soc";
  11         model = "SKYLAB SKW92A";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,57600";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_power: wps {
  26                         label = "skw92a:green:wps";
  27                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 wlan {
  31                         label = "skw92a:green:wlan";
  32                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys-polled";
  38                 poll-interval = <20>;
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &pinctrl {
  49         state_default: pinctrl0 {
  50                 gpio {
  51                         ralink,group = "wdt", "refclk", "wled_an";
  52                         ralink,function = "gpio";
  53                 };
  54         };
  55 };
  56
  57 &ethernet {
  58         mtd-mac-address = <&factory 0x28>;
  59 };
  60
  61 &wmac {
  62         status = "okay";
  63         ralink,mtd-eeprom = <&factory 0x0>;
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <10000000>;
  73
  74                 partitions {
  75                         compatible = "fixed-partitions";
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78
  79                         partition@0 {
  80                                 label = "u-boot";
  81                                 reg = <0x0 0x30000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@30000 {
  86                                 label = "u-boot-env";
  87                                 reg = <0x30000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         factory: partition@40000 {
  92                                 label = "factory";
  93                                 reg = <0x40000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@50000 {
  98                                 label = "firmware";
  99                                 reg = <0x50000 0xfb0000>;
 100                                 compatible = "denx,uimage";
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &uart1 {
 107         status = "okay";
 108 };
 109
 110 &ehci {
 111         status = "okay";
 112 };
 113
 114 &ohci {
 115         status = "okay";
 116 };