arch/arm/boot/dts/ls1021a-qds.dts

   1 /*
   2  * Copyright 2013-2014 Freescale Semiconductor, Inc.
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of
  12  *     the License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 #include "ls1021a.dtsi"
  50
  51 / {
  52         model = "LS1021A QDS Board";
  53
  54         aliases {
  55                 enet0_rgmii_phy = &rgmii_phy1;
  56                 enet1_rgmii_phy = &rgmii_phy2;
  57                 enet2_rgmii_phy = &rgmii_phy3;
  58                 enet0_sgmii_phy = &sgmii_phy1c;
  59                 enet1_sgmii_phy = &sgmii_phy1d;
  60         };
  61
  62         sys_mclk: clock-mclk {
  63                 compatible = "fixed-clock";
  64                 #clock-cells = <0>;
  65                 clock-frequency = <24576000>;
  66         };
  67
  68         regulators {
  69                 compatible = "simple-bus";
  70                 #address-cells = <1>;
  71                 #size-cells = <0>;
  72
  73                 reg_3p3v: regulator@0 {
  74                         compatible = "regulator-fixed";
  75                         reg = <0>;
  76                         regulator-name = "3P3V";
  77                         regulator-min-microvolt = <3300000>;
  78                         regulator-max-microvolt = <3300000>;
  79                         regulator-always-on;
  80                 };
  81         };
  82
  83         sound {
  84                 compatible = "simple-audio-card";
  85                 simple-audio-card,format = "i2s";
  86                 simple-audio-card,widgets =
  87                         "Microphone", "Microphone Jack",
  88                         "Headphone", "Headphone Jack",
  89                         "Speaker", "Speaker Ext",
  90                         "Line", "Line In Jack";
  91                 simple-audio-card,routing =
  92                         "MIC_IN", "Microphone Jack",
  93                         "Microphone Jack", "Mic Bias",
  94                         "LINE_IN", "Line In Jack",
  95                         "Headphone Jack", "HP_OUT",
  96                         "Speaker Ext", "LINE_OUT";
  97
  98                 simple-audio-card,cpu {
  99                         sound-dai = <&sai2>;
 100                         frame-master;
 101                         bitclock-master;
 102                 };
 103
 104                 simple-audio-card,codec {
 105                         sound-dai = <&codec>;
 106                         frame-master;
 107                         bitclock-master;
 108                 };
 109         };
 110 };
 111
 112 &dspi0 {
 113         bus-num = <0>;
 114         status = "okay";
 115
 116         dspiflash: at45db021d@0 {
 117                 #address-cells = <1>;
 118                 #size-cells = <1>;
 119                 compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
 120                 spi-max-frequency = <16000000>;
 121                 spi-cpol;
 122                 spi-cpha;
 123                 reg = <0>;
 124         };
 125 };
 126
 127 &enet0 {
 128         tbi-handle = <&tbi0>;
 129         phy-handle = <&sgmii_phy1c>;
 130         phy-connection-type = "sgmii";
 131         status = "okay";
 132 };
 133
 134 &enet1 {
 135         tbi-handle = <&tbi0>;
 136         phy-handle = <&sgmii_phy1d>;
 137         phy-connection-type = "sgmii";
 138         status = "okay";
 139 };
 140
 141 &enet2 {
 142         phy-handle = <&rgmii_phy3>;
 143         phy-connection-type = "rgmii-id";
 144         status = "okay";
 145 };
 146
 147 &i2c0 {
 148         status = "okay";
 149
 150         pca9547: mux@77 {
 151                 compatible = "nxp,pca9547";
 152                 reg = <0x77>;
 153                 #address-cells = <1>;
 154                 #size-cells = <0>;
 155
 156                 i2c@0 {
 157                         #address-cells = <1>;
 158                         #size-cells = <0>;
 159                         reg = <0x0>;
 160
 161                         ds3232: rtc@68 {
 162                                 compatible = "dallas,ds3232";
 163                                 reg = <0x68>;
 164                                 interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
 165                         };
 166                 };
 167
 168                 i2c@2 {
 169                         #address-cells = <1>;
 170                         #size-cells = <0>;
 171                         reg = <0x2>;
 172
 173                         ina220@40 {
 174                                 compatible = "ti,ina220";
 175                                 reg = <0x40>;
 176                                 shunt-resistor = <1000>;
 177                         };
 178
 179                         ina220@41 {
 180                                 compatible = "ti,ina220";
 181                                 reg = <0x41>;
 182                                 shunt-resistor = <1000>;
 183                         };
 184                 };
 185
 186                 i2c@3 {
 187                         #address-cells = <1>;
 188                         #size-cells = <0>;
 189                         reg = <0x3>;
 190
 191                         eeprom@56 {
 192                                 compatible = "atmel,24c512";
 193                                 reg = <0x56>;
 194                         };
 195
 196                         eeprom@57 {
 197                                 compatible = "atmel,24c512";
 198                                 reg = <0x57>;
 199                         };
 200
 201                         adt7461a@4c {
 202                                 compatible = "adi,adt7461a";
 203                                 reg = <0x4c>;
 204                         };
 205                 };
 206
 207                 i2c@4 {
 208                         #address-cells = <1>;
 209                         #size-cells = <0>;
 210                         reg = <0x4>;
 211
 212                         codec: sgtl5000@2a {
 213                                 #sound-dai-cells = <0>;
 214                                 compatible = "fsl,sgtl5000";
 215                                 reg = <0x2a>;
 216                                 VDDA-supply = <&reg_3p3v>;
 217                                 VDDIO-supply = <&reg_3p3v>;
 218                                 clocks = <&sys_mclk 1>;
 219                         };
 220                 };
 221         };
 222 };
 223
 224 &ifc {
 225         #address-cells = <2>;
 226         #size-cells = <1>;
 227         /* NOR, NAND Flashes and FPGA on board */
 228         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
 229                   0x2 0x0 0x0 0x7e800000 0x00010000
 230                   0x3 0x0 0x0 0x7fb00000 0x00000100>;
 231         status = "okay";
 232
 233         nor@0,0 {
 234                 #address-cells = <1>;
 235                 #size-cells = <1>;
 236                 compatible = "cfi-flash";
 237                 reg = <0x0 0x0 0x8000000>;
 238                 bank-width = <2>;
 239                 device-width = <1>;
 240         };
 241
 242         fpga: board-control@3,0 {
 243                 #address-cells = <1>;
 244                 #size-cells = <1>;
 245                 compatible = "simple-bus";
 246                 reg = <0x3 0x0 0x0000100>;
 247                 bank-width = <1>;
 248                 device-width = <1>;
 249                 ranges = <0 3 0 0x100>;
 250
 251                 mdio-mux-emi1 {
 252                         compatible = "mdio-mux-mmioreg";
 253                         mdio-parent-bus = <&mdio0>;
 254                         #address-cells = <1>;
 255                         #size-cells = <0>;
 256                         reg = <0x54 1>; /* BRDCFG4 */
 257                         mux-mask = <0xe0>; /* EMI1[2:0] */
 258
 259                         /* Onboard PHYs */
 260                         ls1021amdio0: mdio@0 {
 261                                 reg = <0>;
 262                                 #address-cells = <1>;
 263                                 #size-cells = <0>;
 264                                 rgmii_phy1: ethernet-phy@1 {
 265                                         reg = <0x1>;
 266                                 };
 267                         };
 268
 269                         ls1021amdio1: mdio@20 {
 270                                 reg = <0x20>;
 271                                 #address-cells = <1>;
 272                                 #size-cells = <0>;
 273                                 rgmii_phy2: ethernet-phy@2 {
 274                                         reg = <0x2>;
 275                                 };
 276                         };
 277
 278                         ls1021amdio2: mdio@40 {
 279                                 reg = <0x40>;
 280                                 #address-cells = <1>;
 281                                 #size-cells = <0>;
 282                                 rgmii_phy3: ethernet-phy@3 {
 283                                         reg = <0x3>;
 284                                 };
 285                         };
 286
 287                         ls1021amdio3: mdio@60 {
 288                                 reg = <0x60>;
 289                                 #address-cells = <1>;
 290                                 #size-cells = <0>;
 291                                 sgmii_phy1c: ethernet-phy@1c {
 292                                         reg = <0x1c>;
 293                                 };
 294                         };
 295
 296                         ls1021amdio4: mdio@80 {
 297                                 reg = <0x80>;
 298                                 #address-cells = <1>;
 299                                 #size-cells = <0>;
 300                                 sgmii_phy1d: ethernet-phy@1d {
 301                                         reg = <0x1d>;
 302                                 };
 303                         };
 304                 };
 305         };
 306 };
 307
 308 &lpuart0 {
 309         status = "okay";
 310 };
 311
 312 &mdio0 {
 313         tbi0: tbi-phy@8 {
 314                 reg = <0x8>;
 315                 device_type = "tbi-phy";
 316         };
 317 };
 318
 319 &sai2 {
 320         status = "okay";
 321 };
 322
 323 &uart0 {
 324         status = "okay";
 325 };
 326
 327 &uart1 {
 328         status = "okay";
 329 };