linux/drivers/misc/ad525x_dpot.c, branch v3.6-rc4

misc: do not mark exported functions __devexit

2012-04-18T21:54:31Z

No symbol can be exported when the section is discarded - the only solution I could think of is not to mark symbols as __devexit when they are exported. Signed-off-by: Arnd Bergmann Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman

misc: ad525x_dpot: Add support for SPI module device table matching

2011-11-18T19:27:02Z

Passing device name via platform data, is a leftover from times where SPI module device table matching was not existent. * Add id_table and remove old mechanism. (To my knowledge no intree boards affected) * Miscellaneous other cleanup. Signed-off-by: Michael Hennerich Signed-off-by: Greg Kroah-Hartman

drivers/misc/ad525x_dpot.c: new features

2010-10-26T23:52:14Z

Add support for AD5270, AD5271, AD5272, AD5274 digital potentiometers. Add 20-TP feature for AD5291 and AD5292 parts, and update feature list. AD5291 rdac read back must be shifted by two. Signed-off-by: Michael Hennerich Cc: Mike Frysinger Cc: Chris Verges Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/misc/ad525x_dpot.c: fix part name typos in defines

2010-10-26T23:52:14Z

There is no runtime effect by this change. It frees up namespace for defines erroneously used. This is required to actually support devices requiring the namespace, added with "drivers/misc/ad525x_dpot.c: new features". All defines touched have the same value defined, after the change. Signed-off-by: Michael Hennerich Cc: Mike Frysinger Cc: Chris Verges Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: add support for one time programmable pots

2010-05-25T15:07:04Z

New parts supported: AD5170, AD5171, AD5172, AD5173, AD5273 Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: add support for ADN2860 and AD528x pots

2010-05-25T15:07:04Z

New parts supported: AD5280, AD5282, ADN2860 Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: add support for AD524x pots

2010-05-25T15:07:04Z

New parts supported: AD5241, AD5242, AD5243, AD5245, AD5246, AD5247, AD5248 Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: add support for SPI parts

2010-05-25T15:07:04Z

Split the bus logic out into separate files so that we can handle I2C and SPI busses independently. The new SPI bus logic brings in support for a lot more parts: AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203, AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235, AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293, AD7376, AD8400, AD8402, AD8403, ADN2850 [randy.dunlap@oracle.com: fix ad525X_dpot build] Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: extend write argument to 16bits

2010-05-25T15:07:04Z

The possible output data is 16bits, not 8bits, so don't truncate it. Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ad525x_dpot: simplify duplicated sysfs defines

2010-05-25T15:07:04Z

Macro away the duplication to make maintenance easier. Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds