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cff4175e JCPV |
1 | /* |
2 | * usb_a926x.dts - Device Tree file for Caloa USB A926x board | |
3 | * | |
4 | * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
5 | * | |
6 | * Licensed under GPLv2 or later. | |
7 | */ | |
8 | ||
9 | / { | |
10 | clocks { | |
f1e78615 AB |
11 | slow_xtal { |
12 | clock-frequency = <32768>; | |
13 | }; | |
14 | ||
15 | main_xtal { | |
16 | clock-frequency = <12000000>; | |
17 | }; | |
cff4175e JCPV |
18 | }; |
19 | ||
20 | ahb { | |
21 | apb { | |
22 | dbgu: serial@fffff200 { | |
23 | status = "okay"; | |
24 | }; | |
25 | ||
26 | macb0: ethernet@fffc4000 { | |
27 | phy-mode = "rmii"; | |
28 | status = "okay"; | |
29 | }; | |
30 | ||
31 | usb1: gadget@fffa4000 { | |
92f8629b | 32 | atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; |
cff4175e JCPV |
33 | status = "okay"; |
34 | }; | |
35 | }; | |
36 | ||
37 | nand0: nand@40000000 { | |
38 | nand-bus-width = <8>; | |
39 | nand-ecc-mode = "soft"; | |
40 | nand-on-flash-bbt; | |
41 | status = "okay"; | |
42 | ||
43 | at91bootstrap@0 { | |
44 | label = "at91bootstrap"; | |
45 | reg = <0x0 0x20000>; | |
46 | }; | |
47 | ||
48 | barebox@20000 { | |
49 | label = "barebox"; | |
50 | reg = <0x20000 0x40000>; | |
51 | }; | |
52 | ||
53 | bareboxenv@60000 { | |
54 | label = "bareboxenv"; | |
55 | reg = <0x60000 0x20000>; | |
56 | }; | |
57 | ||
58 | bareboxenv2@80000 { | |
59 | label = "bareboxenv2"; | |
60 | reg = <0x80000 0x20000>; | |
61 | }; | |
62 | ||
63 | oftree@80000 { | |
64 | label = "oftree"; | |
65 | reg = <0xa0000 0x20000>; | |
66 | }; | |
67 | ||
68 | kernel@a0000 { | |
69 | label = "kernel"; | |
70 | reg = <0xc0000 0x400000>; | |
71 | }; | |
72 | ||
73 | rootfs@4a0000 { | |
74 | label = "rootfs"; | |
75 | reg = <0x4c0000 0x7800000>; | |
76 | }; | |
77 | ||
78 | data@7ca0000 { | |
79 | label = "data"; | |
80 | reg = <0x7cc0000 0x8340000>; | |
81 | }; | |
82 | }; | |
83 | ||
cfdc7fa5 | 84 | usb0: ohci@500000 { |
cff4175e JCPV |
85 | num-ports = <2>; |
86 | status = "okay"; | |
87 | }; | |
88 | }; | |
89 | ||
90 | leds { | |
91 | compatible = "gpio-leds"; | |
92 | ||
93 | user_led { | |
94 | label = "user_led"; | |
92f8629b | 95 | gpios = <&pioB 21 GPIO_ACTIVE_LOW>; |
cff4175e JCPV |
96 | linux,default-trigger = "heartbeat"; |
97 | }; | |
98 | }; | |
99 | ||
100 | gpio_keys { | |
101 | compatible = "gpio-keys"; | |
102 | #address-cells = <1>; | |
103 | #size-cells = <0>; | |
104 | ||
105 | user_pb { | |
106 | label = "user_pb"; | |
92f8629b | 107 | gpios = <&pioB 10 GPIO_ACTIVE_LOW>; |
cff4175e | 108 | linux,code = <28>; |
67ae8b9b | 109 | wakeup-source; |
cff4175e JCPV |
110 | }; |
111 | }; | |
112 | ||
113 | i2c@0 { | |
114 | status = "okay"; | |
115 | }; | |
116 | }; |