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ea566a4b MY |
1 | // SPDX-License-Identifier: GPL-2.0+ OR MIT |
2 | // | |
3 | // Device Tree Source for UniPhier LD4 Reference Board | |
4 | // | |
5 | // Copyright (C) 2015-2016 Socionext Inc. | |
6 | // Author: Masahiro Yamada <yamada.masahiro@socionext.com> | |
8e678e06 MY |
7 | |
8 | /dts-v1/; | |
ed8bc76b MY |
9 | #include "uniphier-ld4.dtsi" |
10 | #include "uniphier-ref-daughter.dtsi" | |
11 | #include "uniphier-support-card.dtsi" | |
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12 | |
13 | / { | |
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14 | model = "UniPhier LD4 Reference Board"; |
15 | compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4"; | |
8e678e06 | 16 | |
8e678e06 | 17 | chosen { |
06ff6b2d | 18 | stdout-path = "serial0:115200n8"; |
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19 | }; |
20 | ||
21 | aliases { | |
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22 | serial0 = &serial0; |
23 | serial1 = &serial1; | |
24 | serial2 = &serial2; | |
25 | serial3 = &serial3; | |
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26 | i2c0 = &i2c0; |
27 | i2c1 = &i2c1; | |
28 | i2c2 = &i2c2; | |
29 | i2c3 = &i2c3; | |
8e678e06 | 30 | }; |
23866a3d MY |
31 | |
32 | memory@80000000 { | |
33 | device_type = "memory"; | |
34 | reg = <0x80000000 0x20000000>; | |
35 | }; | |
8e678e06 MY |
36 | }; |
37 | ||
1bf42507 | 38 | ðsc { |
2bef7ca3 | 39 | interrupts = <1 8>; |
8e678e06 | 40 | }; |
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41 | |
42 | &serial0 { | |
43 | status = "okay"; | |
44 | }; | |
45 | ||
46 | &serial2 { | |
47 | status = "okay"; | |
48 | }; | |
49 | ||
50 | &serial3 { | |
51 | status = "okay"; | |
52 | }; | |
3fbf02a8 | 53 | |
346d64d3 MY |
54 | &gpio { |
55 | xirq1 { | |
56 | gpio-hog; | |
d1194d49 | 57 | gpios = <UNIPHIER_GPIO_IRQ(1) 0>; |
346d64d3 MY |
58 | input; |
59 | }; | |
60 | }; | |
61 | ||
68f46897 MY |
62 | &i2c0 { |
63 | status = "okay"; | |
64 | }; | |
65 | ||
b0a6261f MY |
66 | &sd { |
67 | status = "okay"; | |
68 | }; | |
69 | ||
3fbf02a8 MY |
70 | &usb0 { |
71 | status = "okay"; | |
72 | }; | |
73 | ||
74 | &usb1 { | |
75 | status = "okay"; | |
76 | }; | |
69f9cdc6 MY |
77 | |
78 | &nand { | |
79 | status = "okay"; | |
80 | }; |