Kconfig 927 B

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