e25df1205f
Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
30 lines
947 B
Text
30 lines
947 B
Text
menu "Dallas's 1-wire bus"
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depends on HAS_IOMEM
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config W1
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tristate "Dallas's 1-wire support"
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---help---
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Dallas' 1-wire bus is useful to connect slow 1-pin devices
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such as iButtons and thermal sensors.
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If you want W1 support, you should say Y here.
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This W1 support can also be built as a module. If so, the module
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will be called wire.ko.
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config W1_CON
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depends on CONNECTOR && W1
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bool "Userspace communication over connector"
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default y
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--- help ---
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This allows to communicate with userspace using connector [Documentation/connector].
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There are three types of messages between w1 core and userspace:
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1. Events. They are generated each time new master or slave device found
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either due to automatic or requested search.
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2. Userspace commands. Includes read/write and search/alarm search commands.
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3. Replies to userspace commands.
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source drivers/w1/masters/Kconfig
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source drivers/w1/slaves/Kconfig
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endmenu
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