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path: root/drivers/iio/dac/max517.c
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2015-03-28iio: max517: Add support for MAX520 and MAX521 chips.Antonio Fiol1-12/+33
MAX520 and MAX521 are protocol-compatible with the already supported chips, just have more channels. Signed-off-by: Antonio Fiol <antonio@fiol.es> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-11iio: delete non-required instances of include <linux/init.h>Paul Gortmaker1-1/+0
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-12-18iio:dac:max517 drop specification of scan type as unused in this driver.Jonathan Cameron1-1/+0
IIO_ST is going away as it is a pain to maintain so the simplest path with this driver is to not specify the unused scan type. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
2013-10-24iio: dac: max517: Remove redundant variableSachin Kamat1-8/+1
Remove an inconsequential print message and return directly thereby eliminating an intermediate variable. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-01iio:max517: Report scale as fractional valueLars-Peter Clausen1-5/+3
Move the complexity of calculating the fixed point scale to the core. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: dac: max517: Use devm_iio_device_allocSachin Kamat1-13/+4
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Roland Stigge <stigge@antcom.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-03-17iio:dac:max517 move to info_mask_(shared_by_type/separate)Jonathan Cameron1-2/+2
The original info_mask is going away in favour of the broken out versions. Signed-off-by: Jonathan Cameron <jic23@kernel.org> cc: Roland Stigge <stigge@antcom.de>
2013-01-04Drivers: iio: remove __dev* attributes.Greg Kroah-Hartman1-3/+3
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-13iio: max517: mark probe() and remove() with __devinit and __devexitPeter Meerwald1-3/+3
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Roland Stigge <stigge@antcom.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-13iio: remove indio_dev pointer from max517_dataPeter Meerwald1-1/+0
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Roland Stigge <stigge@antcom.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-05staging:iio: Move DAC drivers out of stagingLars-Peter Clausen1-0/+243
The IIO DAC drivers are in a reasonably good shape. They all make use of channel spec and non of them provides non-documented sysfs attributes. Code style should be OK as well, both checkpatch and coccicheck only report trivial issues. So lets move the whole folder out of staging. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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