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(parent: 4cdf854) | patch
w1-gpio: add GPIO w1 bus master driver
authorVille Syrjala <syrjala@sci.fi>
Wed, 6 Feb 2008 09:39:01 +0000 (01:39 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 6 Feb 2008 18:41:15 +0000 (10:41 -0800)
commitad8dc96e3b2c3e28854e0de4ab49351ed547b30c
tree6faab05e76206f130333ccff4c080600ed00d332tree | snapshot
parent4cdf854f7d60498bbda436068a118b95059b244bcommit | diff
w1-gpio: add GPIO w1 bus master driver

Add a GPIO 1-wire bus master driver.  The driver used the GPIO API to
control the wire and the GPIO pin can be specified using platform data
similar to i2c-gpio.  The driver was tested with AT91SAM9260 + DS2401.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/w1/masters/00-INDEX diff | blob | history
Documentation/w1/masters/w1-gpio [new file with mode: 0644] blob
drivers/w1/masters/Kconfig diff | blob | history
drivers/w1/masters/Makefile diff | blob | history
drivers/w1/masters/w1-gpio.c [new file with mode: 0644] blob
include/linux/w1-gpio.h [new file with mode: 0644] blob
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