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00ba2459 GGM |
1 | /* |
2 | * Copyright 2013 Armadeus Systems - <support@armadeus.com> | |
3 | * | |
4 | * The code contained herein is licensed under the GNU General Public | |
5 | * License. You may obtain a copy of the GNU General Public License | |
6 | * Version 2 or later at the following locations: | |
7 | * | |
8 | * http://www.opensource.org/licenses/gpl-license.html | |
9 | * http://www.gnu.org/copyleft/gpl.html | |
10 | */ | |
11 | ||
12 | /* APF27Dev is a docking board for the APF27 SOM */ | |
13 | #include "imx27-apf27.dts" | |
14 | ||
15 | / { | |
16 | model = "Armadeus Systems APF27Dev docking/development board"; | |
17 | compatible = "armadeus,imx27-apf27dev", "armadeus,imx27-apf27", "fsl,imx27"; | |
18 | ||
e724a2fc GGM |
19 | display: display { |
20 | model = "Chimei-LW700AT9003"; | |
21 | native-mode = <&timing0>; | |
22 | bits-per-pixel = <16>; /* non-standard but required */ | |
23 | fsl,pcr = <0xfae80083>; /* non-standard but required */ | |
24 | display-timings { | |
25 | timing0: 640x480 { | |
26 | clock-frequency = <33000033>; | |
27 | hactive = <800>; | |
28 | vactive = <640>; | |
29 | hback-porch = <96>; | |
30 | hfront-porch = <96>; | |
31 | vback-porch = <20>; | |
32 | vfront-porch = <21>; | |
33 | hsync-len = <64>; | |
34 | vsync-len = <4>; | |
35 | }; | |
36 | }; | |
37 | }; | |
38 | ||
00ba2459 GGM |
39 | gpio-keys { |
40 | compatible = "gpio-keys"; | |
41 | ||
42 | user-key { | |
43 | label = "user"; | |
44 | gpios = <&gpio6 13 0>; | |
45 | linux,code = <276>; /* BTN_EXTRA */ | |
46 | }; | |
47 | }; | |
48 | ||
49 | leds { | |
50 | compatible = "gpio-leds"; | |
51 | ||
52 | user { | |
53 | label = "Heartbeat"; | |
54 | gpios = <&gpio6 14 0>; | |
55 | linux,default-trigger = "heartbeat"; | |
56 | }; | |
57 | }; | |
58 | }; | |
59 | ||
60 | &cspi1 { | |
61 | fsl,spi-num-chipselects = <1>; | |
62 | cs-gpios = <&gpio4 28 1>; | |
63 | status = "okay"; | |
64 | }; | |
65 | ||
66 | &cspi2 { | |
67 | fsl,spi-num-chipselects = <3>; | |
68 | cs-gpios = <&gpio4 21 1>, <&gpio4 27 1>, | |
69 | <&gpio2 17 1>; | |
70 | status = "okay"; | |
71 | }; | |
72 | ||
e724a2fc GGM |
73 | &fb { |
74 | display = <&display>; | |
75 | fsl,dmacr = <0x00020010>; | |
76 | status = "okay"; | |
77 | }; | |
78 | ||
00ba2459 GGM |
79 | &i2c1 { |
80 | clock-frequency = <400000>; | |
81 | status = "okay"; | |
a47b3bfc PR |
82 | |
83 | rtc@68 { | |
84 | compatible = "dallas,ds1374"; | |
85 | reg = <0x68>; | |
86 | }; | |
00ba2459 GGM |
87 | }; |
88 | ||
89 | &i2c2 { | |
90 | status = "okay"; | |
91 | }; |