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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/w1/Kconfig
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/w1/Kconfig')
-rw-r--r--drivers/w1/Kconfig32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/w1/Kconfig b/drivers/w1/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
+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/driver-api/connector.rst>.
+ 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.
+
+source "drivers/w1/masters/Kconfig"
+source "drivers/w1/slaves/Kconfig"
+
+endif # W1