arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts

   1 /*
   2  * Device Tree Include file for Freescale Layerscape-1046A family SoC.
   3  *
   4  * Copyright 2016 Freescale Semiconductor, Inc.
   5  *
   6  * Shaohui Xie <Shaohui.Xie@nxp.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-ls1046a.dtsi"
  50
  51 / {
  52         model = "LS1046A QDS Board";
  53         compatible = "fsl,ls1046a-qds", "fsl,ls1046a";
  54
  55         aliases {
  56                 gpio0 = &gpio0;
  57                 gpio1 = &gpio1;
  58                 gpio2 = &gpio2;
  59                 gpio3 = &gpio3;
  60                 serial0 = &duart0;
  61                 serial1 = &duart1;
  62                 serial2 = &duart2;
  63                 serial3 = &duart3;
  64         };
  65
  66         chosen {
  67                 stdout-path = "serial0:115200n8";
  68         };
  69 };
  70
  71 &dspi {
  72         bus-num = <0>;
  73         status = "okay";
  74
  75         flash@0 {
  76                 #address-cells = <1>;
  77                 #size-cells = <1>;
  78                 compatible = "n25q128a11", "jedec,spi-nor";
  79                 reg = <0>;
  80                 spi-max-frequency = <10000000>;
  81         };
  82
  83         flash@1 {
  84                 #address-cells = <1>;
  85                 #size-cells = <1>;
  86                 compatible = "sst25wf040b", "jedec,spi-nor";
  87                 spi-cpol;
  88                 spi-cpha;
  89                 reg = <1>;
  90                 spi-max-frequency = <10000000>;
  91         };
  92
  93         flash@2 {
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96                 compatible = "en25s64", "jedec,spi-nor";
  97                 spi-cpol;
  98                 spi-cpha;
  99                 reg = <2>;
 100                 spi-max-frequency = <10000000>;
 101         };
 102 };
 103
 104 &duart0 {
 105         status = "okay";
 106 };
 107
 108 &duart1 {
 109         status = "okay";
 110 };
 111
 112 &i2c0 {
 113         status = "okay";
 114
 115         pca9547@77 {
 116                 compatible = "nxp,pca9547";
 117                 reg = <0x77>;
 118                 #address-cells = <1>;
 119                 #size-cells = <0>;
 120
 121                 i2c@2 {
 122                         #address-cells = <1>;
 123                         #size-cells = <0>;
 124                         reg = <0x2>;
 125
 126                         ina220@40 {
 127                                 compatible = "ti,ina220";
 128                                 reg = <0x40>;
 129                                 shunt-resistor = <1000>;
 130                         };
 131
 132                         ina220@41 {
 133                                 compatible = "ti,ina220";
 134                                 reg = <0x41>;
 135                                 shunt-resistor = <1000>;
 136                         };
 137                 };
 138
 139                 i2c@3 {
 140                         #address-cells = <1>;
 141                         #size-cells = <0>;
 142                         reg = <0x3>;
 143
 144                         rtc@51 {
 145                                 compatible = "nxp,pcf2129";
 146                                 reg = <0x51>;
 147                                 /* IRQ10_B */
 148                                 interrupts = <0 150 0x4>;
 149                         };
 150
 151                         eeprom@56 {
 152                                 compatible = "atmel,24c512";
 153                                 reg = <0x56>;
 154                         };
 155
 156                         eeprom@57 {
 157                                 compatible = "atmel,24c512";
 158                                 reg = <0x57>;
 159                         };
 160
 161                         temp-sensor@4c {
 162                                 compatible = "adi,adt7461a";
 163                                 reg = <0x4c>;
 164                         };
 165                 };
 166         };
 167 };
 168
 169 &ifc {
 170         #address-cells = <2>;
 171         #size-cells = <1>;
 172         /* NOR, NAND Flashes and FPGA on board */
 173         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
 174                   0x1 0x0 0x0 0x7e800000 0x00010000
 175                   0x2 0x0 0x0 0x7fb00000 0x00000100>;
 176         status = "okay";
 177
 178         nor@0,0 {
 179                 compatible = "cfi-flash";
 180                 reg = <0x0 0x0 0x8000000>;
 181                 bank-width = <2>;
 182                 device-width = <1>;
 183         };
 184
 185         nand@1,0 {
 186                 compatible = "fsl,ifc-nand";
 187                 reg = <0x1 0x0 0x10000>;
 188         };
 189
 190         fpga: board-control@2,0 {
 191                 compatible = "fsl,ls1046aqds-fpga", "fsl,fpga-qixis";
 192                 reg = <0x2 0x0 0x0000100>;
 193         };
 194 };
 195
 196 &lpuart0 {
 197         status = "okay";
 198 };
 199
 200 &qspi {
 201         num-cs = <2>;
 202         bus-num = <0>;
 203         status = "okay";
 204
 205         qflash0: s25fl128s@0 {
 206                 compatible = "spansion,m25p80";
 207                 #address-cells = <1>;
 208                 #size-cells = <1>;
 209                 spi-max-frequency = <20000000>;
 210                 reg = <0>;
 211         };
 212 };
 213
 214 #include "fsl-ls1046-post.dtsi"