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