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
  31         ethernet@40400000 {
  32                 status = "okay";
  33         };
  34
  35         ehci@40200100 {
  36                 status = "okay";
  37         };
  38
  39         gpio-keys-polled {
  40                 compatible = "gpio-keys-polled";
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 poll-interval = <100>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&GPIOB 11 1>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50                 copy {
  51                         label = "copy";
  52                         gpios = <&GPIOB 13 1>;
  53                         linux,code = <KEY_COPY>;
  54                 };
  55         };
  56
  57         gpio-leds {
  58                 compatible = "gpio-leds";
  59                 status {
  60                         label = "zyxel:blue:status";
  61                         gpios = <&GPIOB 5 0>;
  62                 };
  63                 status2 {
  64                         label = "zyxel:red:status";
  65                         gpios = <&GPIOB 6 1>;
  66                 };
  67                 copy {
  68                         label = "zyxel:orange:copy";
  69                         gpios = <&GPIOB 8 1>;
  70                 };
  71         };
  72
  73         i2c-gpio {
  74                 compatible = "i2c-gpio";
  75                 gpios = <&GPIOB 9 0 &GPIOB 10 0>;
  76                 i2c-gpio,delay-us = <10>;
  77         };
  78
  79 };
  80
  81 &nandc {
  82         status = "okay";
  83
  84         nand@0 {
  85                 reg = <0>;
  86                 #address-cells = <1>;
  87                 #size-cells = <1>;
  88                 nand-ecc-mode = "soft";
  89                 nand-ecc-algo = "hamming";
  90
  91                 partition@0 {
  92                         label = "boot";
  93                         reg = <0x00000000 0x00e00000>;
  94                         read-only;
  95                 };
  96
  97                 partition@e00000 {
  98                         label = "ubi";
  99                         reg = <0x00e00000 0x07200000>;
 100                 };
 101         };
 102 };