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| author | Jean-François Dagenais <dagenaisj@sonatest.com> | 2011-05-26 16:26:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 17:12:38 -0700 |
| commit | 89610274bd43edc68c66ff7cf58e05debd519a5e (patch) | |
| tree | 67531694ae20a3e8eff21b458df3ac8485af6e74 /drivers/w1/slaves/Kconfig | |
| parent | 67dfd54c2d83a76a5756760f7fee0c8cfac52b1c (diff) | |
| download | lwn-89610274bd43edc68c66ff7cf58e05debd519a5e.tar.gz lwn-89610274bd43edc68c66ff7cf58e05debd519a5e.zip | |
w1: add 1-wire (w1) DS2408 8-Channel Addressable Switch support
This DS2408 w1 slave driver is not complete for all the features of the
chip, but its sufficient if you use it as a simple IO expander.
[randy.dunlap@oracle.com: fix w1_ds2408.c printk formats]
Signed-off-by: Jean-François Dagenais <dagenaisj@sonatest.com>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
Cc: Matt Reimer <mreimer@vpop.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/w1/slaves/Kconfig')
| -rw-r--r-- | drivers/w1/slaves/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/w1/slaves/Kconfig b/drivers/w1/slaves/Kconfig index f0c909625bd1..cd1b72411bd4 100644 --- a/drivers/w1/slaves/Kconfig +++ b/drivers/w1/slaves/Kconfig @@ -16,6 +16,13 @@ config W1_SLAVE_SMEM Say Y here if you want to connect 1-wire simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire. +config W1_SLAVE_DS2408 + tristate "8-Channel Addressable Switch (IO Expander) 0x29 family support (DS2408)" + help + Say Y here if you want to use a 1-wire + + DS2408 8-Channel Addressable Switch device support + config W1_SLAVE_DS2423 tristate "Counter 1-wire device (DS2423)" select CRC16 |