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e88d5ae6 G |
1 | /* |
2 | * Samsung's Exynos5250 based Arndale board device tree source | |
3 | * | |
4 | * Copyright (c) 2013 Samsung Electronics Co., Ltd. | |
5 | * http://www.samsung.com | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | /dts-v1/; | |
13 | /include/ "exynos5250.dtsi" | |
14 | ||
15 | / { | |
16 | model = "Insignal Arndale evaluation board based on EXYNOS5250"; | |
17 | compatible = "insignal,arndale", "samsung,exynos5250"; | |
18 | ||
19 | memory { | |
20 | reg = <0x40000000 0x80000000>; | |
21 | }; | |
22 | ||
23 | chosen { | |
24 | bootargs = "console=ttySAC2,115200"; | |
25 | }; | |
26 | ||
27 | i2c@12C60000 { | |
28 | status = "disabled"; | |
29 | }; | |
30 | ||
31 | i2c@12C70000 { | |
32 | status = "disabled"; | |
33 | }; | |
34 | ||
35 | i2c@12C80000 { | |
36 | status = "disabled"; | |
37 | }; | |
38 | ||
39 | i2c@12C90000 { | |
40 | status = "disabled"; | |
41 | }; | |
42 | ||
43 | i2c@12CA0000 { | |
44 | status = "disabled"; | |
45 | }; | |
46 | ||
47 | i2c@12CB0000 { | |
48 | status = "disabled"; | |
49 | }; | |
50 | ||
51 | i2c@12CC0000 { | |
52 | status = "disabled"; | |
53 | }; | |
54 | ||
55 | i2c@12CD0000 { | |
56 | status = "disabled"; | |
57 | }; | |
58 | ||
59 | i2c@121D0000 { | |
60 | status = "disabled"; | |
61 | }; | |
62 | ||
63 | dwmmc_0: dwmmc0@12200000 { | |
64 | num-slots = <1>; | |
65 | supports-highspeed; | |
66 | broken-cd; | |
67 | fifo-depth = <0x80>; | |
68 | card-detect-delay = <200>; | |
69 | samsung,dw-mshc-ciu-div = <3>; | |
70 | samsung,dw-mshc-sdr-timing = <2 3>; | |
71 | samsung,dw-mshc-ddr-timing = <1 2>; | |
72 | ||
73 | slot@0 { | |
74 | reg = <0>; | |
75 | bus-width = <8>; | |
76 | gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>, | |
77 | <&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>, | |
78 | <&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>, | |
79 | <&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>, | |
80 | <&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>; | |
81 | }; | |
82 | }; | |
83 | ||
84 | dwmmc_1: dwmmc1@12210000 { | |
85 | status = "disabled"; | |
86 | }; | |
87 | ||
88 | dwmmc_2: dwmmc2@12220000 { | |
89 | num-slots = <1>; | |
90 | supports-highspeed; | |
91 | fifo-depth = <0x80>; | |
92 | card-detect-delay = <200>; | |
93 | samsung,dw-mshc-ciu-div = <3>; | |
94 | samsung,dw-mshc-sdr-timing = <2 3>; | |
95 | samsung,dw-mshc-ddr-timing = <1 2>; | |
96 | ||
97 | slot@0 { | |
98 | reg = <0>; | |
99 | bus-width = <4>; | |
100 | samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>; | |
101 | gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>, | |
102 | <&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>, | |
103 | <&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>; | |
104 | }; | |
105 | }; | |
106 | ||
107 | dwmmc_3: dwmmc3@12230000 { | |
108 | status = "disabled"; | |
109 | }; | |
110 | ||
111 | spi_0: spi@12d20000 { | |
112 | status = "disabled"; | |
113 | }; | |
114 | ||
115 | spi_1: spi@12d30000 { | |
116 | status = "disabled"; | |
117 | }; | |
118 | ||
119 | spi_2: spi@12d40000 { | |
120 | status = "disabled"; | |
121 | }; | |
8b6076d4 TA |
122 | |
123 | fixed-rate-clocks { | |
124 | xxti { | |
125 | compatible = "samsung,clock-xxti"; | |
126 | clock-frequency = <24000000>; | |
127 | }; | |
128 | }; | |
e88d5ae6 | 129 | }; |