arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts

   1 /*
   2  * Device Tree file for Freescale LS2080a RDB Board.
   3  *
   4  * Copyright (C) 2015, Freescale Semiconductor
   5  *
   6  * Bhupesh Sharma <bhupesh.sharma@freescale.com>
   7  *
   8  * This file is dual-licensed: you can use it either under the terms
   9  * of the GPLv2 or the X11 license, at your option. Note that this dual
  10  * licensing only applies to this file, and not this project as a
  11  * whole.
  12  *
  13  *  a) This library is free software; you can redistribute it and/or
  14  *     modify it under the terms of the GNU General Public License as
  15  *     published by the Free Software Foundation; either version 2 of the
  16  *     License, or (at your option) any later version.
  17  *
  18  *     This library is distributed in the hope that it will be useful,
  19  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  *     GNU General Public License for more details.
  22  *
  23  * Or, alternatively,
  24  *
  25  *  b) Permission is hereby granted, free of charge, to any person
  26  *     obtaining a copy of this software and associated documentation
  27  *     files (the "Software"), to deal in the Software without
  28  *     restriction, including without limitation the rights to use,
  29  *     copy, modify, merge, publish, distribute, sublicense, and/or
  30  *     sell copies of the Software, and to permit persons to whom the
  31  *     Software is furnished to do so, subject to the following
  32  *     conditions:
  33  *
  34  *     The above copyright notice and this permission notice shall be
  35  *     included in all copies or substantial portions of the Software.
  36  *
  37  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  38  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  39  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  40  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  41  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  42  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  43  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  44  *     OTHER DEALINGS IN THE SOFTWARE.
  45  */
  46
  47 /dts-v1/;
  48
  49 /include/ "fsl-ls2080a.dtsi"
  50
  51 / {
  52         model = "Freescale Layerscape 2080a RDB Board";
  53         compatible = "fsl,ls2080a-rdb", "fsl,ls2080a";
  54
  55         aliases {
  56                 serial0 = &serial0;
  57                 serial1 = &serial1;
  58         };
  59
  60         chosen {
  61                 stdout-path = "serial1:115200n8";
  62         };
  63 };
  64
  65 &esdhc {
  66         status = "okay";
  67 };
  68
  69 &ifc {
  70         status = "okay";
  71         #address-cells = <2>;
  72         #size-cells = <1>;
  73         ranges = <0x0 0x0 0x5 0x80000000 0x08000000
  74                   0x2 0x0 0x5 0x30000000 0x00010000
  75                   0x3 0x0 0x5 0x20000000 0x00010000>;
  76
  77         nor@0,0 {
  78                 #address-cells = <1>;
  79                 #size-cells = <1>;
  80                 compatible = "cfi-flash";
  81                 reg = <0x0 0x0 0x8000000>;
  82                 bank-width = <2>;
  83                 device-width = <1>;
  84         };
  85
  86         nand@2,0 {
  87              compatible = "fsl,ifc-nand";
  88              reg = <0x2 0x0 0x10000>;
  89         };
  90
  91         cpld@3,0 {
  92              reg = <0x3 0x0 0x10000>;
  93              compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis";
  94         };
  95
  96 };
  97
  98 &i2c0 {
  99         status = "okay";
 100         pca9547@75 {
 101                 compatible = "nxp,pca9547";
 102                 reg = <0x75>;
 103                 #address-cells = <1>;
 104                 #size-cells = <0>;
 105                 status = "disabled";
 106                 i2c@1 {
 107                         #address-cells = <1>;
 108                         #size-cells = <0>;
 109                         reg = <0x01>;
 110                         rtc@68 {
 111                                 compatible = "dallas,ds3232";
 112                                 reg = <0x68>;
 113                         };
 114                 };
 115
 116                 i2c@3 {
 117                         #address-cells = <1>;
 118                         #size-cells = <0>;
 119                         reg = <0x3>;
 120
 121                         adt7481@4c {
 122                                 compatible = "adi,adt7461";
 123                                 reg = <0x4c>;
 124                         };
 125                 };
 126         };
 127 };
 128
 129 &i2c1 {
 130         status = "disabled";
 131 };
 132
 133 &i2c2 {
 134         status = "disabled";
 135 };
 136
 137 &i2c3 {
 138         status = "disabled";
 139 };
 140
 141 &dspi {
 142         status = "okay";
 143         dflash0: n25q512a {
 144                 #address-cells = <1>;
 145                 #size-cells = <1>;
 146                 compatible = "st,m25p80";
 147                 spi-max-frequency = <3000000>;
 148                 reg = <0>;
 149         };
 150 };
 151
 152 &qspi {
 153         status = "disabled";
 154 };
 155
 156 &sata0 {
 157         status = "okay";
 158 };
 159
 160 &sata1 {
 161         status = "okay";
 162 };
 163
 164 &usb0 {
 165         status = "okay";
 166 };
 167
 168 &usb1 {
 169         status = "okay";
 170 };