]>
Commit | Line | Data |
---|---|---|
a636cd6c | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
cff4175e JCPV |
2 | /* |
3 | * usb_a926x.dts - Device Tree file for Caloa USB A926x board | |
4 | * | |
5 | * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
cff4175e JCPV |
6 | */ |
7 | ||
8 | / { | |
9 | clocks { | |
f1e78615 AB |
10 | slow_xtal { |
11 | clock-frequency = <32768>; | |
12 | }; | |
13 | ||
14 | main_xtal { | |
15 | clock-frequency = <12000000>; | |
16 | }; | |
cff4175e JCPV |
17 | }; |
18 | ||
19 | ahb { | |
20 | apb { | |
21 | dbgu: serial@fffff200 { | |
22 | status = "okay"; | |
23 | }; | |
24 | ||
1a4e63d4 AB |
25 | tcb0: timer@fffa0000 { |
26 | timer@0 { | |
27 | compatible = "atmel,tcb-timer"; | |
28 | reg = <0>, <1>; | |
29 | }; | |
30 | ||
31 | timer@2 { | |
32 | compatible = "atmel,tcb-timer"; | |
33 | reg = <2>; | |
34 | }; | |
35 | }; | |
36 | ||
cff4175e JCPV |
37 | macb0: ethernet@fffc4000 { |
38 | phy-mode = "rmii"; | |
39 | status = "okay"; | |
40 | }; | |
41 | ||
42 | usb1: gadget@fffa4000 { | |
92f8629b | 43 | atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; |
cff4175e JCPV |
44 | status = "okay"; |
45 | }; | |
46 | }; | |
47 | ||
1004a297 | 48 | ebi: ebi@10000000 { |
cff4175e JCPV |
49 | status = "okay"; |
50 | ||
1004a297 BB |
51 | nand_controller: nand-controller { |
52 | status = "okay"; | |
53 | pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; | |
54 | pinctrl-names = "default"; | |
55 | ||
56 | nand@3 { | |
57 | reg = <0x3 0x0 0x800000>; | |
58 | rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; | |
59 | cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; | |
60 | nand-bus-width = <8>; | |
61 | nand-ecc-mode = "soft"; | |
62 | nand-on-flash-bbt; | |
63 | label = "atmel_nand"; | |
64 | ||
65 | partitions { | |
66 | compatible = "fixed-partitions"; | |
67 | #address-cells = <1>; | |
68 | #size-cells = <1>; | |
69 | ||
70 | at91bootstrap@0 { | |
71 | label = "at91bootstrap"; | |
72 | reg = <0x0 0x20000>; | |
73 | }; | |
74 | ||
75 | barebox@20000 { | |
76 | label = "barebox"; | |
77 | reg = <0x20000 0x40000>; | |
78 | }; | |
79 | ||
80 | bareboxenv@60000 { | |
81 | label = "bareboxenv"; | |
82 | reg = <0x60000 0x20000>; | |
83 | }; | |
84 | ||
85 | bareboxenv2@80000 { | |
86 | label = "bareboxenv2"; | |
87 | reg = <0x80000 0x20000>; | |
88 | }; | |
89 | ||
90 | oftree@80000 { | |
91 | label = "oftree"; | |
92 | reg = <0xa0000 0x20000>; | |
93 | }; | |
94 | ||
95 | kernel@a0000 { | |
96 | label = "kernel"; | |
97 | reg = <0xc0000 0x400000>; | |
98 | }; | |
99 | ||
100 | rootfs@4a0000 { | |
101 | label = "rootfs"; | |
102 | reg = <0x4c0000 0x7800000>; | |
103 | }; | |
104 | ||
105 | data@7ca0000 { | |
106 | label = "data"; | |
107 | reg = <0x7cc0000 0x8340000>; | |
108 | }; | |
109 | }; | |
110 | }; | |
cff4175e JCPV |
111 | }; |
112 | }; | |
113 | ||
cfdc7fa5 | 114 | usb0: ohci@500000 { |
cff4175e JCPV |
115 | num-ports = <2>; |
116 | status = "okay"; | |
117 | }; | |
118 | }; | |
119 | ||
120 | leds { | |
121 | compatible = "gpio-leds"; | |
122 | ||
123 | user_led { | |
124 | label = "user_led"; | |
92f8629b | 125 | gpios = <&pioB 21 GPIO_ACTIVE_LOW>; |
cff4175e JCPV |
126 | linux,default-trigger = "heartbeat"; |
127 | }; | |
128 | }; | |
129 | ||
130 | gpio_keys { | |
131 | compatible = "gpio-keys"; | |
132 | #address-cells = <1>; | |
133 | #size-cells = <0>; | |
134 | ||
135 | user_pb { | |
136 | label = "user_pb"; | |
92f8629b | 137 | gpios = <&pioB 10 GPIO_ACTIVE_LOW>; |
cff4175e | 138 | linux,code = <28>; |
67ae8b9b | 139 | wakeup-source; |
cff4175e JCPV |
140 | }; |
141 | }; | |
142 | ||
e152e3f7 | 143 | i2c-gpio-0 { |
cff4175e JCPV |
144 | status = "okay"; |
145 | }; | |
146 | }; |