15 May, 2012

6 commits

• e53f5ac52   iio: Use dev_to_iio_dev() ... Browse Code »

  Replace open-coded instances of getting a iio_dev struct from a device struct
  with dev_to_iio_dev().

  Signed-off-by: Lars-Peter Clausen
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Lars-Peter Clausen

  2012-05-15 04:37:45 +0800  
• e364185f3   IIO: AT91: Add DT support to at91_adc driver ... Browse Code »

  Signed-off-by: Maxime Ripard
  Acked-by: Nicolas Ferre
  Signed-off-by: Greg Kroah-Hartman

  Maxime Ripard

  2012-05-15 04:25:33 +0800  
• 0e589d5fb   ARM: AT91: IIO: Add AT91 ADC driver. ... Browse Code »

  Add the ADC driver for Atmel's AT91SAM9G20-EK, AT91SAM9M10G45-EK
  and AT91SAM9X5 family boards.

  It has support for both software and hardware triggers.

  Signed-off-by: Maxime Ripard
  Acked-by: Nicolas Ferre
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Maxime Ripard

  2012-05-15 04:24:09 +0800  
• e71d42e03   iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain Amplifier ... Browse Code »

  Changes since V1:

  Apply review feedback:
  Introduce and use IIO_CHAN_INFO_HARDWAREGAIN
  Introduce and use Use IIO_VAL_INT_PLUS_MICRO_DB

  Modify out of staging include paths.
  Convert to new iio core API naming.

  Changes since V2:

  more sanity checking in write_raw

  Signed-off-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Michael Hennerich

  2012-05-15 04:15:39 +0800  
• b65d62122   iio: core: introduce IIO_CHAN_INFO_HARDWAREGAIN ... Browse Code »

  Signed-off-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Michael Hennerich

  2012-05-15 04:15:39 +0800  
• 67eedba39   iio: core: introduce dB scle: IIO_VAL_INT_PLUS_MICRO_DB ... Browse Code »

  Signed-off-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Michael Hennerich

  2012-05-15 04:15:38 +0800  

09 May, 2012

2 commits

• abd5a2fb3   IIO: industrialio-core: Checking NULL instead of IS_ERR for debugfs_create_dir() ... Browse Code »

  If defined CONFIG_DEBUG_FS, debugfs_create_dir returns NULL on failure.

  Signed-off-by: Axel Lin
  Signed-off-by: Greg Kroah-Hartman

  Axel Lin

  2012-05-09 07:04:11 +0800  
• 5a28c8739   IIO: industrialio-core: Use simple_open ... Browse Code »

  Use simple_open to replace iio_debugfs_open.

  Signed-off-by: Axel Lin
  Acked-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Axel Lin

  2012-05-09 07:04:11 +0800  

03 May, 2012

1 commit

• d21026774   Merge 3.4-rc5 into staging-next ... Browse Code »

  This resolves the conflict in:
  drivers/staging/vt6656/ioctl.c

  Signed-off-by: Greg Kroah-Hartman

  Greg Kroah-Hartman

  2012-05-03 02:48:07 +0800  

30 Apr, 2012

3 commits

• fc6d11398   iio: core: iio_chan_spec_ext_info: Add private handle ... Browse Code »

  There is currently no user, but we might need it in future.
  So better add it now, before we have to convert drivers afterwards.

  Signed-off-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Michael Hennerich

  2012-04-30 09:26:17 +0800  
• a6b12855b   iio: core: Introduce IIO_ALTVOLTAGE and appropriate channel info elements ... Browse Code »

  Signed-off-by: Michael Hennerich
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Michael Hennerich

  2012-04-30 09:26:17 +0800  
• 7cbb75370   staging:iio: Streamline API function naming ... Browse Code »

  Currently we use two different naming schemes in the IIO API, iio_verb_object
  and iio_object_verb. E.g iio_device_register and iio_allocate_device. This
  patches renames instances of the later to the former. The patch also renames allocate to
  alloc as this seems to be the preferred form throughout the kernel.

  In particular the following renames are performed by the patch:
  iio_put_device -> iio_device_put
  iio_allocate_device -> iio_device_alloc
  iio_free_device -> iio_device_free
  iio_get_trigger -> iio_trigger_get
  iio_put_trigger -> iio_trigger_put
  iio_allocate_trigger -> iio_trigger_alloc
  iio_free_trigger -> iio_trigger_free

  The conversion was done with the following coccinelle patch with manual fixes to
  comments and documentation.

  @@
  @@
  -iio_put_device
  +iio_device_put
  @@
  @@
  -iio_allocate_device
  +iio_device_alloc
  @@
  @@
  -iio_free_device
  +iio_device_free
  @@
  @@
  -iio_get_trigger
  +iio_trigger_get
  @@
  @@
  -iio_put_trigger
  +iio_trigger_put
  @@
  @@
  -iio_allocate_trigger
  +iio_trigger_alloc
  @@
  @@
  -iio_free_trigger
  +iio_trigger_free

  Signed-off-by: Lars-Peter Clausen
  Acked-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Lars-Peter Clausen

  2012-04-30 09:23:49 +0800  

26 Apr, 2012

1 commit

• a980e0460   IIO: Move the core files to drivers/iio ... Browse Code »

  Take the core support + the kfifo buffer implentation out of
  staging. Whilst we are far from done in improving this subsystem
  it is now at a stage where the userspae interfaces (provided by
  the core) can be considered stable.

  Drivers will follow over a longer time scale.

  Signed-off-by: Jonathan Cameron
  Signed-off-by: Greg Kroah-Hartman

  Jonathan Cameron

  2012-04-26 02:11:38 +0800