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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 = <®_3p3v>; | |
190 | VDDIO-supply = <®_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 | }; |