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012bfdf0 1menuconfig W1
1da177e4 2 tristate "Dallas's 1-wire support"
012bfdf0 3 depends on HAS_IOMEM
1da177e4 4 ---help---
46e07f6e 5 Dallas' 1-wire bus is useful to connect slow 1-pin devices
1da177e4 6 such as iButtons and thermal sensors.
7785925d 7
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8 If you want W1 support, you should say Y here.
9
10 This W1 support can also be built as a module. If so, the module
4737f097 11 will be called wire.
1da177e4 12
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13if W1
14
46e07f6e 15config W1_CON
012bfdf0 16 depends on CONNECTOR
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17 bool "Userspace communication over connector"
18 default y
19 --- help ---
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20 This allows to communicate with userspace using connector. For more
21 information see <file:Documentation/connector/connector.txt>.
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22 There are three types of messages between w1 core and userspace:
23 1. Events. They are generated each time new master or slave device found
24 either due to automatic or requested search.
09509603 25 2. Userspace commands. Includes read/write and search/alarm search commands.
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26 3. Replies to userspace commands.
27
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28source drivers/w1/masters/Kconfig
29source drivers/w1/slaves/Kconfig
0a25e4d5 30
012bfdf0 31endif # W1