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	panel: panel {
110		compatible = "nec,nl4827hc19-05b";
111	};
112};
113
114&dcu {
115	fsl,panel = <&panel>;
116	status = "okay";
117};
118
119&dspi1 {
120	bus-num = <0>;
121	status = "okay";
122
123	dspiflash: s25fl064k@0 {
124		#address-cells = <1>;
125		#size-cells = <1>;
126		compatible = "spansion,s25fl064k";
127		spi-max-frequency = <16000000>;
128		spi-cpol;
129		spi-cpha;
130		reg = <0>;
131	};
132};
133
134&enet0 {
135	tbi-handle = <&tbi1>;
136	phy-handle = <&sgmii_phy2>;
137	phy-connection-type = "sgmii";
138	status = "okay";
139};
140
141&enet1 {
142	tbi-handle = <&tbi1>;
143	phy-handle = <&sgmii_phy0>;
144	phy-connection-type = "sgmii";
145	status = "okay";
146};
147
148&enet2 {
149	phy-handle = <&rgmii_phy1>;
150	phy-connection-type = "rgmii-id";
151	status = "okay";
152};
153
154&i2c0 {
155	status = "okay";
156
157	ina220@40 {
158		compatible = "ti,ina220";
159		reg = <0x40>;
160		shunt-resistor = <1000>;
161	};
162
163	ina220@41 {
164		compatible = "ti,ina220";
165		reg = <0x41>;
166		shunt-resistor = <1000>;
167	};
168
169};
170
171&i2c1 {
172	status = "okay";
173	codec: sgtl5000@a {
174		#sound-dai-cells = <0>;
175		compatible = "fsl,sgtl5000";
176		reg = <0x0a>;
177		VDDA-supply = <&reg_3p3v>;
178		VDDIO-supply = <&reg_3p3v>;
179		clocks = <&sys_mclk 1>;
180	};
181};
182
183&ifc {
184	#address-cells = <2>;
185	#size-cells = <1>;
186	/* NOR Flash on board */
187	ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
188	status = "okay";
189
190	nor@0,0 {
191		#address-cells = <1>;
192		#size-cells = <1>;
193		compatible = "cfi-flash";
194		reg = <0x0 0x0 0x8000000>;
195		bank-width = <2>;
196		device-width = <1>;
197	};
198};
199
200&lpuart0 {
201	status = "okay";
202};
203
204&mdio0 {
205	sgmii_phy0: ethernet-phy@0 {
206		reg = <0x0>;
207	};
208	rgmii_phy1: ethernet-phy@1 {
209		reg = <0x1>;
210	};
211	sgmii_phy2: ethernet-phy@2 {
212		reg = <0x2>;
213	};
214	tbi1: tbi-phy@1f {
215		reg = <0x1f>;
216		device_type = "tbi-phy";
217	};
218};
219
220&sai1 {
221	status = "okay";
222};
223
224&sata {
225	status = "okay";
226};
227
228&uart0 {
229	status = "okay";
230};
231
232&uart1 {
233	status = "okay";
234};