kernel/git/stable/linux.git/drivers/i2c/chips/pcf8575.c, branch masterLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master2009-09-18T20:45:48+00:00i2c/chips: Remove deprecated pcf8575 driver2009-09-18T20:45:48+00:00Wolfram Sangw.sang@pengutronix.de2009-09-18T20:45:48+00:00urn:sha1:8f67eeb0b44cde19216955975ffef8513a87c0c0
The pcf8575 driver in drivers/i2c/chips which just exports its register to
sysfs is superseded by drivers/gpio/pcf857x.c which properly uses the gpiolib.
As this driver has been deprecated for more than a year, finally remove it.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Bart Van Assche <bart.vanassche@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c: Convert the pcf8575 driver to a new-style i2c driver2008-07-16T17:30:06+00:00Jean Delvarekhali@linux-fr.org2008-07-16T17:30:06+00:00urn:sha1:97addff6def3f8e228a634fa017589f45c69de5c
The new-style pcf8575 driver implements the optional detect() callback
to cover the use cases of the legacy driver.
Warning: users will now have to use the force module parameter to get
the driver to attach to their device. That's not a bad thing as these
devices can't be detected anyway.
Note that this doesn't change the fact that this driver is deprecated
in favor of gpio/pcf857x.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c: normal_i2c can be made const (remaining drivers)2008-01-27T17:14:47+00:00Jean Delvarekhali@linux-fr.org2008-01-27T17:14:47+00:00urn:sha1:2cdddeb8d7dd42dc1847b110228a626d25a1e468
Signed-off-by: Jean Delvare <khali@linux-fr.org>
i2c: Add support for the PCF8575 chip2008-01-27T17:14:45+00:00Bart Van Asschebart.vanassche@gmail.com2008-01-27T17:14:45+00:00urn:sha1:5864ae03ca982fb60bedeebfd67562db37c1ee6a
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>