target/linux/oxnas/files/arch/arm/boot/dts/ox820-stg212.dts

   1 /*
   2  * Copyright (C) 2013 OpenWrt.org
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "ox820.dtsi"
  12
  13 #include <dt-bindings/input/input.h>
  14
  15 / {
  16         model = "MitraStar Technology Corp. STG-212";
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200n8 earlyprintk=serial mem=128M";
  20         };
  21
  22         uart@44200000 {
  23                 status = "okay";
  24         };
  25
  26         sata@45900000 {
  27                 status = "okay";
  28         };
  29
  30         nand@41000000 {
  31                 status = "okay";
  32
  33                 partition@0 {
  34                         label = "boot";
  35                         reg = <0x00000000 0x00e00000>;
  36                         /*read-only;*/
  37                 };
  38
  39                 partition@e00000 {
  40                         label = "ubi";
  41                         reg = <0x00e00000 0x07200000>;
  42                 };
  43         };
  44
  45         ethernet@40400000 {
  46                 status = "okay";
  47         };
  48
  49         ehci@40200100 {
  50                 status = "okay";
  51         };
  52
  53         gpio-keys-polled {
  54                 compatible = "gpio-keys-polled";
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57                 poll-interval = <100>;
  58
  59                 reset {
  60                         label = "reset";
  61                         gpios = <&GPIOB 11 1>;
  62                         linux,code = <KEY_RESTART>;
  63                 };
  64                 copy {
  65                         label = "copy";
  66                         gpios = <&GPIOB 13 1>;
  67                         linux,code = <KEY_COPY>;
  68                 };
  69         };
  70
  71         gpio-leds {
  72                 compatible = "gpio-leds";
  73                 status {
  74                         label = "zyxel:blue:status";
  75                         gpios = <&GPIOB 5 0>;
  76                 };
  77                 status2 {
  78                         label = "zyxel:red:status";
  79                         gpios = <&GPIOB 6 1>;
  80                 };
  81                 copy {
  82                         label = "zyxel:orange:copy";
  83                         gpios = <&GPIOB 8 1>;
  84                 };
  85         };
  86
  87         i2c-gpio {
  88                 compatible = "i2c-gpio";
  89                 gpios = <&GPIOB 9 0 &GPIOB 10 0>;
  90                 i2c-gpio,delay-us = <10>;
  91         };
  92
  93 };