- 18 10月, 2011 1 次提交
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由 Jonathan Cameron 提交于
Fix a dumb lack of consideration of the effect of combining the iio_device_unregister and iio_free_device calls into one. There is no valid place to free some of the sysfs array elements. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 9月, 2011 10 次提交
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由 Michael Hennerich 提交于
In case the AD7153 is selected we need to make sure we provide channel info for the first capacitance input in both single ended and differential configuration. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
In differential mode zero scale equals to 0x8000. Increase readout delay by 1ms. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
Rename attribute, use sampling_frequency instead. Attribute now accepts values in Hz. Delay readout accordingly. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
Add proper locking. Consistently use indio_dev. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
Add scale_available attribute. fix ad7152_scale_table, values are not sorted descending. Use IIO_VAL_INT_PLUS_NANO, to increase granularity. Update scale handling accordingly. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
Remove unused define. Introduce cached SETUP variables. Wait until calibration finished. (Device returns to idle state) IIO_CHAN_INFO_CALIBSCALE_SEPARATE use proper scales. (range 1.0 to 1.99999) i2c_smbus word transactions expect low byte first, therefore swap bytes. CAPDIFF is bit in SETUP not CFG. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hennerich 提交于
Some other miscellaneous cleanup. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jonathan Cameron 提交于
Get rid of explicit writes to registers and conversion mode control. Couple of bits I'm unsure about. * Do calibration modes self reset when done? How do you tell they are done? * Should we poll the status register just to be sure we have a new conversion? All done sans hardware. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Acked-by: NMichael Hennerich <Michael.Hennerich@analog.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jonathan Cameron 提交于
Has been broken for some time. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Acked-by: NMichael Hennerich <Michael.Hennerich@analog.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jonathan Cameron 提交于
This is fine IF I have read the data sheet correctly. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Acked-by: NMichael Hennerich <Michael.Hennerich@analog.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 26 8月, 2011 1 次提交
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由 Paul Gortmaker 提交于
Lots of people expect module.h to just "be there" without any #include effort. But we are crushing that. So fix those files in staging relying on implicit module.h presence. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 29 6月, 2011 1 次提交
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由 Jonathan Cameron 提交于
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Acked-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 20 5月, 2011 3 次提交
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由 Jonathan Cameron 提交于
This was suggested by Arnd Bergmann, Other elements may well move in here in future, but it definitely makes sense for these. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jonathan Cameron 提交于
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jonathan Cameron 提交于
a) This interface is going away b) There is no matching register call so looks like a cut and paste error Trivial sparse warning fix. Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 26 4月, 2011 1 次提交
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由 Jonathan Cameron 提交于
Suggested by Arnd Bergmann. Note this will break ALL drivers that are out of mainline. The fix is trivial change of iio_allocate_device() -> iio_allocate_device(0) Sorry if this causes issues for any one! V2: Include new drivers in the update Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 10 11月, 2010 1 次提交
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由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Acked-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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