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53633a89 TR |
1 | /* |
2 | * Copyright 2015 Timesys Corporation. | |
3 | * Copyright 2015 General Electric Company | |
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 | |
12 | * version 2 as published by the Free Software Foundation. | |
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 | * Or, alternatively, | |
20 | * | |
21 | * b) Permission is hereby granted, free of charge, to any person | |
22 | * obtaining a copy of this software and associated documentation | |
23 | * files (the "Software"), to deal in the Software without | |
24 | * restriction, including without limitation the rights to use, | |
25 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
26 | * sell copies of the Software, and to permit persons to whom the | |
27 | * Software is furnished to do so, subject to the following | |
28 | * conditions: | |
29 | * | |
30 | * The above copyright notice and this permission notice shall be | |
31 | * included in all copies or substantial portions of the Software. | |
32 | * | |
33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
40 | * OTHER DEALINGS IN THE SOFTWARE. | |
41 | */ | |
42 | ||
43 | /dts-v1/; | |
44 | ||
45 | #include "imx6q-bx50v3.dtsi" | |
46 | ||
47 | / { | |
48 | model = "General Electric B850v3"; | |
49 | compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; | |
50 | ||
51 | chosen { | |
52 | stdout-path = &uart3; | |
53 | }; | |
54 | }; | |
55 | ||
56 | &ldb { | |
57 | fsl,dual-channel; | |
58 | status = "okay"; | |
59 | ||
60 | lvds0: lvds-channel@0 { | |
61 | fsl,data-mapping = "spwg"; | |
62 | fsl,data-width = <24>; | |
63 | status = "okay"; | |
64 | ||
65 | port@4 { | |
66 | reg = <4>; | |
67 | ||
68 | lvds0_out: endpoint { | |
69 | remote-endpoint = <&stdp4028_in>; | |
70 | }; | |
71 | }; | |
72 | }; | |
73 | }; | |
74 | ||
75 | &i2c2 { | |
76 | pca9547_ddc: mux@70 { | |
77 | compatible = "nxp,pca9547"; | |
78 | reg = <0x70>; | |
79 | #address-cells = <1>; | |
80 | #size-cells = <0>; | |
81 | ||
82 | mux2_i2c1: i2c@0 { | |
83 | #address-cells = <1>; | |
84 | #size-cells = <0>; | |
85 | reg = <0x0>; | |
86 | }; | |
87 | ||
88 | mux2_i2c2: i2c@1 { | |
89 | #address-cells = <1>; | |
90 | #size-cells = <0>; | |
91 | reg = <0x1>; | |
92 | }; | |
93 | ||
94 | mux2_i2c3: i2c@2 { | |
95 | #address-cells = <1>; | |
96 | #size-cells = <0>; | |
97 | reg = <0x2>; | |
98 | }; | |
99 | ||
100 | mux2_i2c4: i2c@3 { | |
101 | #address-cells = <1>; | |
102 | #size-cells = <0>; | |
103 | reg = <0x3>; | |
104 | }; | |
105 | ||
106 | mux2_i2c5: i2c@4 { | |
107 | #address-cells = <1>; | |
108 | #size-cells = <0>; | |
109 | reg = <0x4>; | |
110 | }; | |
111 | ||
112 | mux2_i2c6: i2c@5 { | |
113 | #address-cells = <1>; | |
114 | #size-cells = <0>; | |
115 | reg = <0x5>; | |
116 | }; | |
117 | ||
118 | mux2_i2c7: i2c@6 { | |
119 | #address-cells = <1>; | |
120 | #size-cells = <0>; | |
121 | reg = <0x6>; | |
122 | }; | |
123 | ||
124 | mux2_i2c8: i2c@7 { | |
125 | #address-cells = <1>; | |
126 | #size-cells = <0>; | |
127 | reg = <0x7>; | |
128 | }; | |
129 | }; | |
130 | }; | |
131 | ||
132 | &hdmi { | |
133 | ddc-i2c-bus = <&mux2_i2c1>; | |
134 | }; | |
135 | ||
136 | &mux1_i2c1 { | |
137 | ads7830@4a { | |
138 | compatible = "ti,ads7830"; | |
139 | reg = <0x4a>; | |
140 | }; | |
141 | }; | |
142 | ||
143 | &mux2_i2c2 { | |
144 | clock-frequency = <100000>; | |
145 | ||
146 | stdp2690@72 { | |
147 | compatible = "megachips,stdp2690-ge-b850v3-fw"; | |
148 | reg = <0x72>; | |
149 | ||
150 | ports { | |
151 | #address-cells = <1>; | |
152 | #size-cells = <0>; | |
153 | ||
154 | port@0 { | |
155 | reg = <0>; | |
156 | ||
157 | stdp2690_in: endpoint { | |
158 | remote-endpoint = <&stdp4028_out>; | |
159 | }; | |
160 | }; | |
161 | ||
162 | port@1 { | |
163 | reg = <1>; | |
164 | ||
165 | stdp2690_out: endpoint { | |
166 | /* Connector for external display */ | |
167 | }; | |
168 | }; | |
169 | }; | |
170 | }; | |
171 | ||
172 | stdp4028@73 { | |
173 | compatible = "megachips,stdp4028-ge-b850v3-fw"; | |
174 | reg = <0x73>; | |
175 | interrupt-parent = <&gpio2>; | |
176 | interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; | |
177 | ||
178 | ports { | |
179 | #address-cells = <1>; | |
180 | #size-cells = <0>; | |
181 | ||
182 | port@0 { | |
183 | reg = <0>; | |
184 | ||
185 | stdp4028_in: endpoint { | |
186 | remote-endpoint = <&lvds0_out>; | |
187 | }; | |
188 | }; | |
189 | ||
190 | port@1 { | |
191 | reg = <1>; | |
192 | ||
193 | stdp4028_out: endpoint { | |
194 | remote-endpoint = <&stdp2690_in>; | |
195 | }; | |
196 | }; | |
197 | }; | |
198 | }; | |
199 | }; | |
200 | ||
201 | &pca9539 { | |
202 | gpio-line-names = "AMB_P_INT1#", "AMB_P_INT2#", "BT_EN", "WLAN_EN", | |
203 | "REMOTE_ON_PML#", "SM_D_ACT", "DP1_RST#", "DP2_RST#", | |
204 | "", "", "", "", | |
205 | "", "", "", ""; | |
206 | ||
207 | P10-hog { | |
208 | gpio-hog; | |
209 | gpios = <8 0>; | |
210 | output-low; | |
211 | line-name = "PCA9539-P10"; | |
212 | }; | |
213 | ||
214 | P11-hog { | |
215 | gpio-hog; | |
216 | gpios = <9 0>; | |
217 | output-low; | |
218 | line-name = "PCA9539-P11"; | |
219 | }; | |
220 | }; | |
221 | ||
222 | &pci_root { | |
223 | /* PLX Technology, Inc. PEX 8605 PCI Express 4-port Gen2 Switch */ | |
224 | bridge@1,0 { | |
225 | compatible = "pci10b5,8605"; | |
226 | reg = <0x00010000 0 0 0 0>; | |
227 | ||
228 | #address-cells = <3>; | |
229 | #size-cells = <2>; | |
53633a89 TR |
230 | |
231 | bridge@2,1 { | |
232 | compatible = "pci10b5,8605"; | |
233 | reg = <0x00020800 0 0 0 0>; | |
234 | ||
235 | #address-cells = <3>; | |
236 | #size-cells = <2>; | |
53633a89 TR |
237 | |
238 | /* Intel Corporation I210 Gigabit Network Connection */ | |
239 | ethernet@3,0 { | |
240 | compatible = "pci8086,1533"; | |
241 | reg = <0x00030000 0 0 0 0>; | |
242 | }; | |
243 | }; | |
244 | ||
245 | bridge@2,2 { | |
246 | compatible = "pci10b5,8605"; | |
247 | reg = <0x00021000 0 0 0 0>; | |
248 | ||
249 | #address-cells = <3>; | |
250 | #size-cells = <2>; | |
53633a89 TR |
251 | |
252 | /* Intel Corporation I210 Gigabit Network Connection */ | |
253 | switch_nic: ethernet@4,0 { | |
254 | compatible = "pci8086,1533"; | |
255 | reg = <0x00040000 0 0 0 0>; | |
256 | }; | |
257 | }; | |
258 | }; | |
259 | }; | |
260 | ||
261 | &switch_ports { | |
262 | port@0 { | |
263 | reg = <0>; | |
264 | label = "eneport1"; | |
265 | phy-handle = <&switchphy0>; | |
266 | }; | |
267 | ||
268 | port@1 { | |
269 | reg = <1>; | |
270 | label = "eneport2"; | |
271 | phy-handle = <&switchphy1>; | |
272 | }; | |
273 | ||
274 | port@2 { | |
275 | reg = <2>; | |
276 | label = "enix"; | |
277 | phy-handle = <&switchphy2>; | |
278 | }; | |
279 | ||
280 | port@3 { | |
281 | reg = <3>; | |
282 | label = "enid"; | |
283 | phy-handle = <&switchphy3>; | |
284 | }; | |
285 | ||
286 | port@4 { | |
287 | reg = <4>; | |
288 | label = "cpu"; | |
289 | ethernet = <&switch_nic>; | |
290 | phy-handle = <&switchphy4>; | |
291 | }; | |
292 | }; |