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 TWR Board"; 53 54 aliases { 55 enet2_rgmii_phy = &rgmii_phy1; 56 enet0_sgmii_phy = &sgmii_phy2; 57 enet1_sgmii_phy = &sgmii_phy0; 58 }; 59 60 sys_mclk: clock-mclk { 61 compatible = "fixed-clock"; 62 #clock-cells = <0>; 63 clock-frequency = <24576000>; 64 }; 65 66 regulators { 67 compatible = "simple-bus"; 68 #address-cells = <1>; 69 #size-cells = <0>; 70 71 reg_3p3v: regulator@0 { 72 compatible = "regulator-fixed"; 73 reg = <0>; 74 regulator-name = "3P3V"; 75 regulator-min-microvolt = <3300000>; 76 regulator-max-microvolt = <3300000>; 77 regulator-always-on; 78 }; 79 }; 80 81 sound { 82 compatible = "simple-audio-card"; 83 simple-audio-card,format = "i2s"; 84 simple-audio-card,widgets = 85 "Microphone", "Microphone Jack", 86 "Headphone", "Headphone Jack", 87 "Speaker", "Speaker Ext", 88 "Line", "Line In Jack"; 89 simple-audio-card,routing = 90 "MIC_IN", "Microphone Jack", 91 "Microphone Jack", "Mic Bias", 92 "LINE_IN", "Line In Jack", 93 "Headphone Jack", "HP_OUT", 94 "Speaker Ext", "LINE_OUT"; 95 96 simple-audio-card,cpu { 97 sound-dai = <&sai1>; 98 frame-master; 99 bitclock-master; 100 }; 101 102 simple-audio-card,codec { 103 sound-dai = <&codec>; 104 frame-master; 105 bitclock-master; 106 }; 107 }; 108}; 109 110&dspi1 { 111 bus-num = <0>; 112 status = "okay"; 113 114 dspiflash: s25fl064k@0 { 115 #address-cells = <1>; 116 #size-cells = <1>; 117 compatible = "spansion,s25fl064k"; 118 spi-max-frequency = <16000000>; 119 spi-cpol; 120 spi-cpha; 121 reg = <0>; 122 }; 123}; 124 125&enet0 { 126 tbi-handle = <&tbi1>; 127 phy-handle = <&sgmii_phy2>; 128 phy-connection-type = "sgmii"; 129 status = "okay"; 130}; 131 132&enet1 { 133 tbi-handle = <&tbi1>; 134 phy-handle = <&sgmii_phy0>; 135 phy-connection-type = "sgmii"; 136 status = "okay"; 137}; 138 139&enet2 { 140 phy-handle = <&rgmii_phy1>; 141 phy-connection-type = "rgmii-id"; 142 status = "okay"; 143}; 144 145&i2c0 { 146 status = "okay"; 147 148 ina220@40 { 149 compatible = "ti,ina220"; 150 reg = <0x40>; 151 shunt-resistor = <1000>; 152 }; 153 154 ina220@41 { 155 compatible = "ti,ina220"; 156 reg = <0x41>; 157 shunt-resistor = <1000>; 158 }; 159 160}; 161 162&i2c1 { 163 status = "okay"; 164 codec: sgtl5000@a { 165 #sound-dai-cells = <0>; 166 compatible = "fsl,sgtl5000"; 167 reg = <0x0a>; 168 VDDA-supply = <®_3p3v>; 169 VDDIO-supply = <®_3p3v>; 170 clocks = <&sys_mclk>; 171 }; 172}; 173 174&ifc { 175 #address-cells = <2>; 176 #size-cells = <1>; 177 /* NOR Flash on board */ 178 ranges = <0x0 0x0 0x0 0x60000000 0x08000000>; 179 status = "okay"; 180 181 nor@0,0 { 182 #address-cells = <1>; 183 #size-cells = <1>; 184 compatible = "cfi-flash"; 185 reg = <0x0 0x0 0x8000000>; 186 bank-width = <2>; 187 device-width = <1>; 188 }; 189}; 190 191&lpuart0 { 192 status = "okay"; 193}; 194 195&mdio0 { 196 sgmii_phy0: ethernet-phy@0 { 197 reg = <0x0>; 198 }; 199 rgmii_phy1: ethernet-phy@1 { 200 reg = <0x1>; 201 }; 202 sgmii_phy2: ethernet-phy@2 { 203 reg = <0x2>; 204 }; 205 tbi1: tbi-phy@1f { 206 reg = <0x1f>; 207 device_type = "tbi-phy"; 208 }; 209}; 210 211&sai1 { 212 status = "okay"; 213}; 214 215&uart0 { 216 status = "okay"; 217}; 218 219&uart1 { 220 status = "okay"; 221}; 222