Commit | Line | Data |
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1da177e4 LT |
1 | menu "Dallas's 1-wire bus" |
2 | ||
3 | config W1 | |
4 | tristate "Dallas's 1-wire support" | |
5 | ---help--- | |
46e07f6e | 6 | Dallas' 1-wire bus is useful to connect slow 1-pin devices |
1da177e4 | 7 | such as iButtons and thermal sensors. |
7785925d | 8 | |
1da177e4 LT |
9 | If you want W1 support, you should say Y here. |
10 | ||
11 | This W1 support can also be built as a module. If so, the module | |
12 | will be called wire.ko. | |
13 | ||
46e07f6e | 14 | config W1_CON |
30841711 | 15 | depends on CONNECTOR && W1 |
46e07f6e EP |
16 | bool "Userspace communication over connector" |
17 | default y | |
18 | --- help --- | |
19 | This allows to communicate with userspace using connector [Documentation/connector]. | |
20 | There are three types of messages between w1 core and userspace: | |
21 | 1. Events. They are generated each time new master or slave device found | |
22 | either due to automatic or requested search. | |
09509603 | 23 | 2. Userspace commands. Includes read/write and search/alarm search commands. |
46e07f6e EP |
24 | 3. Replies to userspace commands. |
25 | ||
bd529cfb EP |
26 | source drivers/w1/masters/Kconfig |
27 | source drivers/w1/slaves/Kconfig | |
0a25e4d5 | 28 | |
1da177e4 | 29 | endmenu |