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         compatible = "fsl,ls1021a-twr", "fsl,ls1021a";
  55
  56         aliases {
  57                 enet2_rgmii_phy = &rgmii_phy1;
  58                 enet0_sgmii_phy = &sgmii_phy2;
  59                 enet1_sgmii_phy = &sgmii_phy0;
  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 = <&sai1>;
 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         panel: panel {
 112                 compatible = "nec,nl4827hc19-05b";
 113
 114                 port {
 115                         panel_in: endpoint {
 116                                 remote-endpoint = <&dcu_out>;
 117                         };
 118                 };
 119         };
 120 };
 121
 122 &dcu {
 123         status = "okay";
 124
 125         port {
 126                 dcu_out: endpoint {
 127                         remote-endpoint = <&panel_in>;
 128                 };
 129         };
 130 };
 131
 132 &dspi1 {
 133         bus-num = <0>;
 134         status = "okay";
 135
 136         dspiflash: s25fl064k@0 {
 137                 #address-cells = <1>;
 138                 #size-cells = <1>;
 139                 compatible = "spansion,s25fl064k";
 140                 spi-max-frequency = <16000000>;
 141                 spi-cpol;
 142                 spi-cpha;
 143                 reg = <0>;
 144         };
 145 };
 146
 147 &enet0 {
 148         tbi-handle = <&tbi1>;
 149         phy-handle = <&sgmii_phy2>;
 150         phy-connection-type = "sgmii";
 151         status = "okay";
 152 };
 153
 154 &enet1 {
 155         tbi-handle = <&tbi1>;
 156         phy-handle = <&sgmii_phy0>;
 157         phy-connection-type = "sgmii";
 158         status = "okay";
 159 };
 160
 161 &enet2 {
 162         phy-handle = <&rgmii_phy1>;
 163         phy-connection-type = "rgmii-id";
 164         status = "okay";
 165 };
 166
 167 &i2c0 {
 168         status = "okay";
 169
 170         ina220@40 {
 171                 compatible = "ti,ina220";
 172                 reg = <0x40>;
 173                 shunt-resistor = <1000>;
 174         };
 175
 176         ina220@41 {
 177                 compatible = "ti,ina220";
 178                 reg = <0x41>;
 179                 shunt-resistor = <1000>;
 180         };
 181
 182 };
 183
 184 &i2c1 {
 185         status = "okay";
 186         codec: sgtl5000@a {
 187                 #sound-dai-cells = <0>;
 188                 compatible = "fsl,sgtl5000";
 189                 reg = <0x0a>;
 190                 VDDA-supply = <&reg_3p3v>;
 191                 VDDIO-supply = <&reg_3p3v>;
 192                 clocks = <&sys_mclk>;
 193         };
 194 };
 195
 196 &ifc {
 197         #address-cells = <2>;
 198         #size-cells = <1>;
 199         /* NOR Flash on board */
 200         ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
 201         status = "okay";
 202
 203         nor@0,0 {
 204                 #address-cells = <1>;
 205                 #size-cells = <1>;
 206                 compatible = "cfi-flash";
 207                 reg = <0x0 0x0 0x8000000>;
 208                 big-endian;
 209                 bank-width = <2>;
 210                 device-width = <1>;
 211         };
 212 };
 213
 214 &lpuart0 {
 215         status = "okay";
 216 };
 217
 218 &mdio0 {
 219         sgmii_phy0: ethernet-phy@0 {
 220                 reg = <0x0>;
 221         };
 222         rgmii_phy1: ethernet-phy@1 {
 223                 reg = <0x1>;
 224         };
 225         sgmii_phy2: ethernet-phy@2 {
 226                 reg = <0x2>;
 227         };
 228         tbi1: tbi-phy@1f {
 229                 reg = <0x1f>;
 230                 device_type = "tbi-phy";
 231         };
 232 };
 233
 234 &esdhc {
 235         status = "okay";
 236 };
 237
 238 &sai1 {
 239         status = "okay";
 240 };
 241
 242 &sata {
 243         status = "okay";
 244 };
 245
 246 &uart0 {
 247         status = "okay";
 248 };
 249
 250 &uart1 {
 251         status = "okay";
 252 };
 253
 254 &can0 {
 255         status = "okay";
 256 };
 257
 258 &can1 {
 259         status = "okay";
 260 };
 261
 262 &can2 {
 263         status = "disabled";
 264 };
 265
 266 &can3 {
 267         status = "disabled";
 268 };