[GIT PULL] extcon next for v4.12

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

Dear Greg,

This is extcon-next pull request for v4.12. 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 c02ed2e75ef4c74e41e421acb4ef1494671585e8:

  Linux 4.11-rc4 (2017-03-26 14:15:16 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git tags/extcon-next-for-4.12

for you to fetch changes up to 70641a0a84e1ae3c6eee3d47ed5a482f85b11e3e:

  extcon: Use BIT() macro for the left-shift operation (2017-04-06 11:12:45 +0900)

----------------------------------------------------------------
Update extcon for 4.12

Detailed description for this pull request:
1. Add new 'extcon-intel-cht-wc.c' driver
- Intel Cherrytrail Whiskey Cove PMIC extcon driver supports
the detection of the charger connectors and the control.

2. Add new extcon API to monitor the all external connectors.
- The extcon consumer might need to monitor the all supported external
connectors from the extcon device. Before, the extcon consumer
should have each notifier_block structure for each external connector.

In order to support the requirement, the extcon adds new
extcon_register_notifier_all() API. The extcon consumer is able
to monitor the state change of all supported external connectors
from the extcon device by using only one notifier_block.

- extcon_(register|unregister)_notifier_all(struct extcon_dev *edev
				struct notifier_block *nb)
- devm_extcon_(register|unregister)_notifier_all(struct device *dev,
				struct extcon_dev *edev
				struct notifier_block *nb)

3. Remove porting compatibility of old switch class
- The extcon removes the porting compatibility of old switch class
because there are no any use-case and requirement of switch class.

4. Update the extcon drivers and Fix the minor issues
- Revert the ACPI gpio interface on the extcon-usb-gpioc.c.
- Fix the issues related to the suspend-to-ram for both extcon-usb-gpio.c
  and extcon-palmas.c.
- Add warning message for extcon-arizona.c when headphone detection is not
  finished.

----------------------------------------------------------------
Andy Shevchenko (1):
      Revert "extcon: usb-gpio: add support for ACPI gpio interface"

Chanwoo Choi (4):
      extcon: Add new extcon_register_notifier_all() to monitor all external connectors
      Merge branch 'ib-extcon-4.12' into HEAD
      extcon: Remove porting compatibility of swich class
      extcon: Use BIT() macro for the left-shift operation

Charles Keepax (1):
      extcon: arizona: Wait for any running HPDETs to complete on jack removal

Hans de Goede (3):
      extcon: intel-cht-wc: Add Intel Cherry Trail Whiskey Cove PMIC extcon driver
      extcon: intel-cht-wc: Disable external 5v boost converter on probe
      extcon: intel-cht-wc: Ignore failure to detect charger-type on host mode exit

Peter Chen (1):
      extcon: usb-gpio: Do not enable USB as wakeup source by default

Roger Quadros (2):
      extcon: usb-gpio: Don't miss event during suspend/resume
      extcon: palmas: Don't miss GPIO events during suspend/resume

 Documentation/extcon/porting-android-switch-class | 123 -------
 drivers/extcon/Kconfig                            |   7 +
 drivers/extcon/Makefile                           |   1 +
 drivers/extcon/devres.c                           |  61 ++++
 drivers/extcon/extcon-arizona.c                   |  46 +++
 drivers/extcon/extcon-intel-cht-wc.c              | 395 ++++++++++++++++++++++
 drivers/extcon/extcon-palmas.c                    |   6 +
 drivers/extcon/extcon-usb-gpio.c                  |  10 +-
 drivers/extcon/extcon.c                           |  88 +++--
 drivers/extcon/extcon.h                           |   3 +
 include/linux/extcon.h                            |  21 +-
 11 files changed, 606 insertions(+), 155 deletions(-)
 delete mode 100644 Documentation/extcon/porting-android-switch-class
 create mode 100644 drivers/extcon/extcon-intel-cht-wc.c