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 = <&tbi0>; 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 = <®_3p3v>; 191 VDDIO-supply = <®_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 tbi0: tbi-phy@1f { 229 reg = <0x1f>; 230 device_type = "tbi-phy"; 231 }; 232}; 233 234&mdio1 { 235 tbi1: tbi-phy@1f { 236 reg = <0x1f>; 237 device_type = "tbi-phy"; 238 }; 239}; 240 241&esdhc { 242 status = "okay"; 243}; 244 245&sai1 { 246 status = "okay"; 247}; 248 249&sata { 250 status = "okay"; 251}; 252 253&uart0 { 254 status = "okay"; 255}; 256 257&uart1 { 258 status = "okay"; 259}; 260 261&can0 { 262 status = "okay"; 263}; 264 265&can1 { 266 status = "okay"; 267}; 268 269&can2 { 270 status = "disabled"; 271}; 272 273&can3 { 274 status = "disabled"; 275}; 276
