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- menuconfig W1
- tristate "Dallas's 1-wire support"
- depends on HAS_IOMEM
- ---help---
- Dallas' 1-wire bus is useful to connect slow 1-pin devices
- such as iButtons and thermal sensors.
- If you want W1 support, you should say Y here.
- This W1 support can also be built as a module. If so, the module
- will be called wire.
- if W1
- config W1_CON
- depends on CONNECTOR
- bool "Userspace communication over connector"
- default y
- --- help ---
- This allows to communicate with userspace using connector. For more
- information see <file:Documentation/connector/connector.txt>.
- There are three types of messages between w1 core and userspace:
- 1. Events. They are generated each time new master or slave device found
- either due to automatic or requested search.
- 2. Userspace commands. Includes read/write and search/alarm search commands.
- 3. Replies to userspace commands.
- config W1_WORKQUEUE
- bool "Using kthread for checking w1 slave"
- default n
- help
- This allows to start the WQ func. when w1 master is looking for slaves.
- config W1_FAST_CHECK
- bool "Using fast check for checking w1 slave"
- default n
- help
- This allows to start the WQ func. when w1 master is looking for slaves.
- config W1_CF
- bool "Using cmd for find node"
- default n
- help
- This allows to check the node.
- config W1_SN
- bool "New node for checking SN"
- default n
- help
- This allows to check the SN.
- source drivers/w1/masters/Kconfig
- source drivers/w1/slaves/Kconfig
- endif # W1
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