arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3
   4  *
   5  * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
   6  */
   7
   8 /dts-v1/;
   9 #include "ox820.dtsi"
  10
  11 / {
  12         model = "Cloud Engines PogoPlug Series 3";
  13
  14         compatible = "cloudengines,pogoplugv3", "oxsemi,ox820";
  15
  16         chosen {
  17                 bootargs = "earlyprintk";
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         memory {
  22                 /* 128Mbytes DDR */
  23                 reg = <0x60000000 0x8000000>;
  24         };
  25
  26         aliases {
  27                 serial0 = &uart0;
  28                 gpio0 = &gpio0;
  29                 gpio1 = &gpio1;
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 blue {
  36                         label = "pogoplug:blue";
  37                         gpios = <&gpio0 2 0>;
  38                         default-state = "keep";
  39                 };
  40
  41                 orange {
  42                         label = "pogoplug:orange";
  43                         gpios = <&gpio1 16 1>;
  44                         default-state = "keep";
  45                 };
  46
  47                 green {
  48                         label = "pogoplug:green";
  49                         gpios = <&gpio1 17 1>;
  50                         default-state = "keep";
  51                 };
  52         };
  53 };
  54
  55 &uart0 {
  56         status = "okay";
  57
  58         pinctrl-names = "default";
  59         pinctrl-0 = <&pinctrl_uart0>;
  60 };
  61
  62 &nandc {
  63         status = "okay";
  64
  65         pinctrl-names = "default";
  66         pinctrl-0 = <&pinctrl_nand>;
  67
  68         nand@0 {
  69                 reg = <0>;
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 nand-ecc-mode = "soft";
  73                 nand-ecc-algo = "hamming";
  74
  75                 partition@0 {
  76                         label = "boot";
  77                         reg = <0x00000000 0x00e00000>;
  78                         read-only;
  79                 };
  80
  81                 partition@e00000 {
  82                         label = "ubi";
  83                         reg = <0x00e00000 0x07200000>;
  84                 };
  85         };
  86 };
  87
  88 &etha {
  89         status = "okay";
  90
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&pinctrl_etha_mdio>;
  93 };