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

   1 /*
   2  * Copyright 2013-2014 Freescale Semiconductor, Inc.
   3  * Copyright 2018 NXP
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This file is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License as
  12  *     published by the Free Software Foundation; either version 2 of
  13  *     the License, or (at your option) any later version.
  14  *
  15  *     This file is distributed in the hope that it will be useful,
  16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *     GNU General Public License for more details.
  19  *
  20  *     You should have received a copy of the GNU General Public
  21  *     License along with this file; if not, write to the Free
  22  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  23  *     MA 02110-1301 USA
  24  *
  25  * Or, alternatively,
  26  *
  27  *  b) Permission is hereby granted, free of charge, to any person
  28  *     obtaining a copy of this software and associated documentation
  29  *     files (the "Software"), to deal in the Software without
  30  *     restriction, including without limitation the rights to use,
  31  *     copy, modify, merge, publish, distribute, sublicense, and/or
  32  *     sell copies of the Software, and to permit persons to whom the
  33  *     Software is furnished to do so, subject to the following
  34  *     conditions:
  35  *
  36  *     The above copyright notice and this permission notice shall be
  37  *     included in all copies or substantial portions of the Software.
  38  *
  39  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  40  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  41  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  42  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  43  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  44  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  45  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  46  *     OTHER DEALINGS IN THE SOFTWARE.
  47  */
  48
  49 /dts-v1/;
  50 #include "ls1021a.dtsi"
  51
  52 / {
  53         model = "LS1021A TWR Board";
  54
  55         aliases {
  56                 enet2_rgmii_phy = &rgmii_phy1;
  57                 enet0_sgmii_phy = &sgmii_phy2;
  58                 enet1_sgmii_phy = &sgmii_phy0;
  59         };
  60
  61         sys_mclk: clock-mclk {
  62                 compatible = "fixed-clock";
  63                 #clock-cells = <0>;
  64                 clock-frequency = <24576000>;
  65         };
  66
  67         regulators {
  68                 compatible = "simple-bus";
  69                 #address-cells = <1>;
  70                 #size-cells = <0>;
  71
  72                 reg_3p3v: regulator@0 {
  73                         compatible = "regulator-fixed";
  74                         reg = <0>;
  75                         regulator-name = "3P3V";
  76                         regulator-min-microvolt = <3300000>;
  77                         regulator-max-microvolt = <3300000>;
  78                         regulator-always-on;
  79                 };
  80         };
  81
  82         sound {
  83                 compatible = "simple-audio-card";
  84                 simple-audio-card,format = "i2s";
  85                 simple-audio-card,widgets =
  86                         "Microphone", "Microphone Jack",
  87                         "Headphone", "Headphone Jack",
  88                         "Speaker", "Speaker Ext",
  89                         "Line", "Line In Jack";
  90                 simple-audio-card,routing =
  91                         "MIC_IN", "Microphone Jack",
  92                         "Microphone Jack", "Mic Bias",
  93                         "LINE_IN", "Line In Jack",
  94                         "Headphone Jack", "HP_OUT",
  95                         "Speaker Ext", "LINE_OUT";
  96
  97                 simple-audio-card,cpu {
  98                         sound-dai = <&sai1>;
  99                         frame-master;
 100                         bitclock-master;
 101                 };
 102
 103                 simple-audio-card,codec {
 104                         sound-dai = <&codec>;
 105                         frame-master;
 106                         bitclock-master;
 107                 };
 108         };
 109
 110         panel: panel {
 111                 compatible = "nec,nl4827hc19-05b";
 112
 113                 port {
 114                         panel_in: endpoint {
 115                                 remote-endpoint = <&dcu_out>;
 116                         };
 117                 };
 118         };
 119 };
 120
 121 &dcu {
 122         status = "okay";
 123
 124         port {
 125                 dcu_out: endpoint {
 126                         remote-endpoint = <&panel_in>;
 127                 };
 128         };
 129 };
 130
 131 &dspi1 {
 132         bus-num = <0>;
 133         status = "okay";
 134
 135         dspiflash: s25fl064k@0 {
 136                 #address-cells = <1>;
 137                 #size-cells = <1>;
 138                 compatible = "spansion,s25fl064k";
 139                 spi-max-frequency = <16000000>;
 140                 spi-cpol;
 141                 spi-cpha;
 142                 reg = <0>;
 143         };
 144 };
 145
 146 &enet0 {
 147         tbi-handle = <&tbi1>;
 148         phy-handle = <&sgmii_phy2>;
 149         phy-connection-type = "sgmii";
 150         status = "okay";
 151 };
 152
 153 &enet1 {
 154         tbi-handle = <&tbi1>;
 155         phy-handle = <&sgmii_phy0>;
 156         phy-connection-type = "sgmii";
 157         status = "okay";
 158 };
 159
 160 &enet2 {
 161         phy-handle = <&rgmii_phy1>;
 162         phy-connection-type = "rgmii-id";
 163         status = "okay";
 164 };
 165
 166 &i2c0 {
 167         status = "okay";
 168
 169         ina220@40 {
 170                 compatible = "ti,ina220";
 171                 reg = <0x40>;
 172                 shunt-resistor = <1000>;
 173         };
 174
 175         ina220@41 {
 176                 compatible = "ti,ina220";
 177                 reg = <0x41>;
 178                 shunt-resistor = <1000>;
 179         };
 180
 181 };
 182
 183 &i2c1 {
 184         status = "okay";
 185         codec: sgtl5000@a {
 186                 #sound-dai-cells = <0>;
 187                 compatible = "fsl,sgtl5000";
 188                 reg = <0x0a>;
 189                 VDDA-supply = <&reg_3p3v>;
 190                 VDDIO-supply = <&reg_3p3v>;
 191                 clocks = <&sys_mclk>;
 192         };
 193 };
 194
 195 &ifc {
 196         #address-cells = <2>;
 197         #size-cells = <1>;
 198         /* NOR Flash on board */
 199         ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
 200         status = "okay";
 201
 202         nor@0,0 {
 203                 #address-cells = <1>;
 204                 #size-cells = <1>;
 205                 compatible = "cfi-flash";
 206                 reg = <0x0 0x0 0x8000000>;
 207                 big-endian;
 208                 bank-width = <2>;
 209                 device-width = <1>;
 210         };
 211 };
 212
 213 &lpuart0 {
 214         status = "okay";
 215 };
 216
 217 &mdio0 {
 218         sgmii_phy0: ethernet-phy@0 {
 219                 reg = <0x0>;
 220         };
 221         rgmii_phy1: ethernet-phy@1 {
 222                 reg = <0x1>;
 223         };
 224         sgmii_phy2: ethernet-phy@2 {
 225                 reg = <0x2>;
 226         };
 227         tbi1: tbi-phy@1f {
 228                 reg = <0x1f>;
 229                 device_type = "tbi-phy";
 230         };
 231 };
 232
 233 &esdhc {
 234         status = "okay";
 235 };
 236
 237 &sai1 {
 238         status = "okay";
 239 };
 240
 241 &sata {
 242         status = "okay";
 243 };
 244
 245 &uart0 {
 246         status = "okay";
 247 };
 248
 249 &uart1 {
 250         status = "okay";
 251 };
 252
 253 &can0 {
 254         status = "okay";
 255 };
 256
 257 &can1 {
 258         status = "okay";
 259 };
 260
 261 &can2 {
 262         status = "disabled";
 263 };
 264
 265 &can3 {
 266         status = "disabled";
 267 };