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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-22 20:23:57 +08:00
linux-next/drivers/iio/adc
Greg Kroah-Hartman e28642c04a First set of IIO fixes for the 3.16 cycle.
A mixed bag of fixes, many of which feel just to late for 3.15.
 
 * hid sensors - some devices need a feature report request in order to
   change power state.  This isn't part of the spec, but has been observed
   on several devices and does no harm to others.
 * mpl3115 has had two errors in the buffer description fixed. The presure is
   signed, not unsigned and the temperature has 12 bits rather than 16.
   These could lead to incorrect interpretation of the data in userspace.
 * tsl2x7x - the high byte of the proximity thresholds should be written along
   with the low byte (which was). This could lead to interesting results
   with large thresholds.
 * twl4030 - a flag to specify processed values were required was not set
   when initializing a reading.  As such values returned were in an unknown
   state. Fixed by simply initializing it appropriately.
 * IIO_SIMPLE_DUMMY_BUFFER did not select IIO_BUFFER leading to randconfig
   build errors.
 * ak8975 was applying an unwanted le16_to_cpu conversion as the i2c framework
   already performs one.  As such for big endian systems, the bytes would be
   in the wrong order in the magnetic field measurements reported.
 * mxs-lradc - the controllable voltage dividers were not enabled / disabled for
   later channels than the first one during conversion.
 * at91_adc error handling returned -ENOMEM in a u8. Return value of
   at91_adc_get_trigger_value_by_name changed to int thus allowing -ENOMEM and
   also original values to be returned.
 * mcb - mcb_request_mem returns and ERR_PTR but the caller was checking for
   NULL to detect an error.
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Merge tag 'iio-fixes-for-3.16a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus

Jonathan writes:

First set of IIO fixes for the 3.16 cycle.

A mixed bag of fixes, many of which feel just to late for 3.15.

* hid sensors - some devices need a feature report request in order to
  change power state.  This isn't part of the spec, but has been observed
  on several devices and does no harm to others.
* mpl3115 has had two errors in the buffer description fixed. The presure is
  signed, not unsigned and the temperature has 12 bits rather than 16.
  These could lead to incorrect interpretation of the data in userspace.
* tsl2x7x - the high byte of the proximity thresholds should be written along
  with the low byte (which was). This could lead to interesting results
  with large thresholds.
* twl4030 - a flag to specify processed values were required was not set
  when initializing a reading.  As such values returned were in an unknown
  state. Fixed by simply initializing it appropriately.
* IIO_SIMPLE_DUMMY_BUFFER did not select IIO_BUFFER leading to randconfig
  build errors.
* ak8975 was applying an unwanted le16_to_cpu conversion as the i2c framework
  already performs one.  As such for big endian systems, the bytes would be
  in the wrong order in the magnetic field measurements reported.
* mxs-lradc - the controllable voltage dividers were not enabled / disabled for
  later channels than the first one during conversion.
* at91_adc error handling returned -ENOMEM in a u8. Return value of
  at91_adc_get_trigger_value_by_name changed to int thus allowing -ENOMEM and
  also original values to be returned.
* mcb - mcb_request_mem returns and ERR_PTR but the caller was checking for
  NULL to detect an error.
2014-06-18 10:41:08 -07:00
..
ad799x.c staging: iio: ad799x: remove some unneeded IS_ERR() checks 2014-05-03 11:14:01 +01:00
ad7266.c iio:ad7266: Mark transfer buffer as __be16 2013-12-03 20:22:27 +00:00
ad7298.c iio:ad7298: Use iio_push_to_buffers_with_timestamp() 2013-09-21 19:23:52 +01:00
ad7476.c iio:ad7476: Report scale as fractional value 2013-10-01 16:19:12 +01:00
ad7791.c iio:ad7791: Report scale as fractional value 2013-10-01 16:19:12 +01:00
ad7793.c iio: adc: ad7793: Use devm_* APIs 2013-08-03 18:40:39 +01:00
ad7887.c iio:adc:ad7887 Fix channel reported endianness from cpu to big endian 2013-12-17 20:37:14 +00:00
ad7923.c iio:ad7923: Use iio_push_to_buffers_with_timestamp() 2013-09-21 19:23:53 +01:00
ad_sigma_delta.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
at91_adc.c First set of IIO fixes for the 3.16 cycle. 2014-06-18 10:41:08 -07:00
exynos_adc.c Merge 3.15-rc6 into staging-next. 2014-05-22 23:27:17 +09:00
Kconfig Third round of new stuff for IIO in the 3.16 cycle. 2014-05-25 10:56:30 -07:00
lp8788_adc.c iio: adc: lp8788_adc: Use devm_* APIs 2013-08-03 18:40:40 +01:00
Makefile First round of IIO new driver, functionality and cleanups for the 3.16 cycle. 2014-04-26 08:12:25 -07:00
max1363.c iio:adc:max1363 incorrect resolutions for max11604, max11605, max11610 and max11611. 2014-05-25 12:06:25 +01:00
mcp320x.c iio: adc: mcp320x: Use devm_* APIs 2013-08-03 18:40:41 +01:00
mcp3422.c Add support for Microchip Technology's MCP3426/7/8 ADC 2014-03-16 18:00:34 +00:00
men_z188_adc.c iio: adc: checking for NULL instead of IS_ERR() in probe 2014-06-14 16:16:43 +01:00
nau7802.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
ti_am335x_adc.c First set of new drivers and cleanups for IIO in the 3.15 cycle. 2014-02-11 14:12:12 -08:00
ti-adc081c.c iio: adc: ti-adc081c: Include linux/of.h header 2013-10-18 20:05:56 +01:00
twl4030-madc.c twl4030-madc: Request processed values in twl4030_get_madc_conversion 2014-06-02 21:53:27 +01:00
twl6030-gpadc.c First set of new drivers and cleanups for IIO in the 3.15 cycle. 2014-02-11 14:12:12 -08:00
vf610_adc.c iio:adc:vf610 ensure correct handing of interruption of wait for completion 2014-03-02 21:45:28 +00:00
viperboard_adc.c iio: adc: viperboard: Drop platform_set_drvdata call 2014-02-03 19:27:59 +00:00
xilinx-xadc-core.c iio:adc: Add Xilinx XADC driver 2014-03-01 21:04:29 +00:00
xilinx-xadc-events.c iio:adc: Add Xilinx XADC driver 2014-03-01 21:04:29 +00:00
xilinx-xadc.h iio:adc: Add Xilinx XADC driver 2014-03-01 21:04:29 +00:00