[GIT PULL] extcon next for v4.15

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

Dear Greg,

This is extcon-next pull request for v4.15. 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 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e:

  Linux 4.14-rc1 (2017-09-16 15:47:51 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git tags/extcon-next-for-4.15

for you to fetch changes up to 4a4a87146a07c866ad2ef49cc32296e6583b1cee:

  extcon: max77843: Add support for SmartDock accessory (2017-10-24 09:48:54 +0900)

----------------------------------------------------------------
Update extcon for 4.15

Detailed description for this pull request:
1. Split out extcon header file for consumer and provider device
: The extcon has two type of extcon devices as following.
- 'extcon provider deivce' adds new extcon device and detect
the state/properties of external connector. Also, it notifies the
state/properties to the extcon consumer device.
- 'extcon consumer device' gets the change state/properties
from extcon provider device.

Prior to that, include/linux/extcon.h contains all exported API
for both provider and consumer device driver. To clarify the meaning
of header file and to remove the wrong use-case on consumer device.
- include/linux/extcon-provider.h includes API for the provider device driver.
- include/linux/extcon.h includes the API for the consumer device driver.

2. Support the SmartDock accessory on extcon-max77843.c device driver
- Support the SmartDock accessory which detects following connectors
 at the same time.
 : USB host throught USB hub for mouse, keyboard and so on.
 : MHL connector for video output.
 : Charger connector for battery charging.
- It tested with Unitek Y-2165 MHL+OTG Hub Smart Phone Dock.

3. Fix the minor issue of extcon driver
- Delete the unneeded initialization in extcon-max14577.
- Make extcon_info static const in order to fix the warning.

----------------------------------------------------------------
Chanwoo Choi (1):
      extcon: Split out extcon header file for consumer and provider device

Colin Ian King (1):
      extcon: make extcon_info static const, fixes warning

Marek Szyprowski (2):
      extcon: max77843: Add OTG power control to the MUIC driver
      extcon: max77843: Add support for SmartDock accessory

Markus Elfring (1):
      extcon: max14577: Delete an unnecessary variable initialisation in max14577_muic_set_path()

 drivers/extcon/extcon-adc-jack.c              |   2 +-
 drivers/extcon/extcon-arizona.c               |   2 +-
 drivers/extcon/extcon-axp288.c                |   2 +-
 drivers/extcon/extcon-gpio.c                  |   2 +-
 drivers/extcon/extcon-intel-cht-wc.c          |   2 +-
 drivers/extcon/extcon-intel-int3496.c         |   2 +-
 drivers/extcon/extcon-max14577.c              |   4 +-
 drivers/extcon/extcon-max3355.c               |   2 +-
 drivers/extcon/extcon-max77693.c              |   2 +-
 drivers/extcon/extcon-max77843.c              |  95 ++++++++++++++---
 drivers/extcon/extcon-max8997.c               |   2 +-
 drivers/extcon/extcon-qcom-spmi-misc.c        |   2 +-
 drivers/extcon/extcon-rt8973a.c               |   2 +-
 drivers/extcon/extcon-sm5502.c                |   2 +-
 drivers/extcon/extcon-usb-gpio.c              |   2 +-
 drivers/extcon/extcon-usbc-cros-ec.c          |   2 +-
 drivers/extcon/extcon.c                       |   2 +-
 drivers/extcon/extcon.h                       |   2 +-
 drivers/phy/allwinner/phy-sun4i-usb.c         |   2 +-
 drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c     |   2 +-
 drivers/phy/renesas/phy-rcar-gen3-usb2.c      |   2 +-
 drivers/phy/rockchip/phy-rockchip-inno-usb2.c |   2 +-
 drivers/power/supply/qcom_smbb.c              |   2 +-
 drivers/usb/gadget/udc/renesas_usb3.c         |   2 +-
 drivers/usb/phy/phy-tahvo.c                   |   2 +-
 include/linux/extcon-provider.h               | 142 ++++++++++++++++++++++++++
 include/linux/extcon.h                        | 109 +-------------------
 include/linux/mfd/max77843-private.h          |   5 +
 include/linux/mfd/palmas.h                    |   2 +-
 29 files changed, 258 insertions(+), 145 deletions(-)
 create mode 100644 include/linux/extcon-provider.h