[GIT PULL] extcon next for 4.4

[Chanwoo Choi <cw00.choi@samsung.com>]

Dear Greg,

This is extcon-next full request for v4.4. I add detailed description of this
pull request on below. Please pull extcon with following updates.

Best Regards,
Chanwoo Choi

The following changes since commit 9ffecb10283508260936b96022d4ee43a7798b4c:

  Linux 4.3-rc3 (2015-09-27 07:50:08 -0400)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git tags/extcon-next-for-4.4

for you to fetch changes up to 11eecf910bd81d36425020743b2df73651c5b466:

  extcon: Modify the id and name of external connector (2015-10-16 08:30:09 +0900)

----------------------------------------------------------------
Update extcon for 4.4

Detailed description for patchset:
1. Update the extcon core:
- Modify the unique identification and name of each external connector
  with the additional prefix to clarify both attribute and meaning of
  external connector as following:
: EXTCON_CHG_* mean the charger connector.
: EXTCON_JACK_* mean the jack connector.
: EXTCON_DISP_* mean the display port connector.

- Keep the standard name of USB charging port by refering to the
  "Battery Charging v1.2 Spec and Adopters Agreement"[1] to use
  the standard name of USB charging port as following:
: EXTCON_CHG_USB_SDP /* Standard Downstream Port */
: EXTCON_CHG_USB_DCP /* Dedicated Charging Port */
: EXTCON_CHG_USB_CDP /* Charging Downstream Port */
: EXTCON_CHG_USB_ACA /* Accessory Charger Adapter */
[1] www.usb.org/developers/docs/devclass_docs/BCv1.2_070312.zip

2. Update the extcon-arizona.c driver:
- Support the WM8998 and WM1814 codec for jack detection.
- Support for the ADC mode microphone detection and the general
  purpose switch for pop suppression.
- Fix bug include fixing the headphone detection accuracy
  at the top end of the range and some corrections around
  the use of the microphone clamps.

3. Update the extcon-gpio.c driver:
- Clean-up the extcon-gpio driver and fix minor issue before
  supporting the Device tree binding of it.

4. Clean-up and fix the minor issue for extcon drivers:
- Export OF module alias information for extcon-rt8973a.c and extcon-sm5502.c.
- Fix wrong type of variable of for extcon-rt8973a.c and extcon-sm5502.c.
- Use resource managed API for extcon-axp288.c.

----------------------------------------------------------------
Andrzej Hajda (2):
      extcon: rt8973a: fix handling regmap_irq_get_virq result
      extcon: sm5502: fix handling regmap_irq_get_virq result

Chanwoo Choi (8):
      Merge branch 'ib-extcon-mfd-4.4' into extcon-next
      extcon: arizona: Reorder the default statement to remove unnecessary warning
      extcon: gpio: Use resource managed function for request_irq
      extcon: gpio: Remove duplicate data from struct gpio_extcon_data
      extcon: gpio: Add the missing supported_cable parameter to devm_extcon_dev_allocate()
      extcon: gpio: Fix minor coding style and remove the unused fields.
      extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API
      extcon: Modify the id and name of external connector

Charles Keepax (8):
      mfd: arizona: Add registers for ADC microphone detection
      mfd: arizona: Add register bits for general purpose switch
      mfd: arizona: Add TST_CAP bits for headphone detection
      extcon: arizona: Add support for new ADC value mic detect
      extcon: arizona: Add support for general purpose switch
      extcon: arizona: Additional settings to improve accuracy of HP detect
      extcon: arizona: Use the micd_clamp for interrupts if it is available
      extcon: arizona: Don't disable debounce for inverted jacks

Javier Martinez Canillas (1):
      extcon: Export OF module alias information in missing drivers

Nariman Poushin (1):
      extcon: arizona: Ignore jd_invert for MICD_CLAMP_STS

Richard Fitzgerald (1):
      extcon: arizona: Add support for WM8998 and WM1814

Vaishali Thakkar (1):
      extcon: axp288: Convert to using managed resources

 drivers/extcon/extcon-arizona.c       | 164 +++++++++++++++++++++++++---------
 drivers/extcon/extcon-axp288.c        |  35 +++-----
 drivers/extcon/extcon-gpio.c          | 130 ++++++++++++++-------------
 drivers/extcon/extcon-max14577.c      |  17 ++--
 drivers/extcon/extcon-max77693.c      |  32 +++----
 drivers/extcon/extcon-max77843.c      |  27 +++---
 drivers/extcon/extcon-max8997.c       |  21 ++---
 drivers/extcon/extcon-rt8973a.c       |   7 +-
 drivers/extcon/extcon-sm5502.c        |   7 +-
 drivers/extcon/extcon.c               |  61 +++++++------
 drivers/mfd/wm5110-tables.c           |   6 ++
 include/dt-bindings/mfd/arizona.h     |   2 +
 include/linux/extcon.h                |  62 +++++++------
 include/linux/extcon/extcon-gpio.h    |  24 ++---
 include/linux/mfd/arizona/pdata.h     |   6 ++
 include/linux/mfd/arizona/registers.h |  14 ++-
 16 files changed, 364 insertions(+), 251 deletions(-)