[PATCH v2 00/13] extcon: major rework

[Robert Baldyga]

This patchset adds many improvements to extcon class driver and extcon
provider drivers. It changes extcon API to faster and safer by replaceing
function taking extcon and cable names with functions working with
structures representing this objects.

It adds more advanced devicetree support which allows to pass specified
cables to client drivers. It gives independency from cable naming
conventions in individual extcon provider drivers, and allows to simply
connect client drivers with providers in way that being transpatent for
both of them.

It adds also some minor fixes like additional checks for safety increase,
and another improvements.

Also added some improvements to extcon provider drivers, improved devicetree
support and updated them to use faster extcon API.

Patches contains also documentation for extcon, and devicetree bindings
for all provider drivers.

More details can be found in commit messages and Documentation.

Best regards
Robert Baldyga
Samsung R&D Institute Poland

Changelog:
v2:
- add support for platforms without devicetree support
- update Documentation

v1: https://lkml.org/lkml/2014/4/10/603

Robert Baldyga (13):
  Documentation: add extcon devicetree bindings
  Documentation: update charger-manager devicetree bindings
  extcon: extcon-class: remove extcon_set_cable_state() function
  extcon: extcon-class: match extcon device by devicetree node
  extcon: extcon-class: improve extcon client API
  extcon: extcon-class: remove unused functions
  extcon: extcon-class: improve get_cable_state_()/set_cable_state_()
    functions
  extcon: extcon-class: simplify extcon_updata_state() function
  extcon: extcon-class: move example to Documentation
  extcon: extcon-gpio: add devicetree support
  extcon: extcon-adc-jack: add devicetree support
  extcon: extcon-max8997: check if pdata exists
  extcon: extcon-max77693: check if pdata exists

 .../devicetree/bindings/extcon/extcon-adc-jack.txt |   60 +++
 .../devicetree/bindings/extcon/extcon-arizona.txt  |   47 ++
 .../devicetree/bindings/extcon/extcon-bindings.txt |   36 ++
 .../devicetree/bindings/extcon/extcon-gpio.txt     |   63 +++
 .../devicetree/bindings/extcon/extcon-max14577.txt |   49 +++
 .../devicetree/bindings/extcon/extcon-max77693.txt |   56 +++
 .../devicetree/bindings/extcon/extcon-max8997.txt  |   49 +++
 .../devicetree/bindings/extcon/extcon-palmas.txt   |   37 +-
 .../bindings/power_supply/charger-manager.txt      |   11 +-
 Documentation/extcon/extcon.txt                    |  112 +++++
 drivers/extcon/extcon-adc-jack.c                   |   82 ++++
 drivers/extcon/extcon-arizona.c                    |    1 +
 drivers/extcon/extcon-class.c                      |  451 ++++++++++----------
 drivers/extcon/extcon-gpio.c                       |   71 ++-
 drivers/extcon/extcon-max14577.c                   |   26 +-
 drivers/extcon/extcon-max77693.c                   |   82 ++--
 drivers/extcon/extcon-max8997.c                    |   35 +-
 drivers/extcon/extcon-palmas.c                     |   28 +-
 drivers/power/charger-manager.c                    |   36 +-
 drivers/usb/dwc3/dwc3-omap.c                       |   68 +--
 drivers/usb/phy/phy-omap-otg.c                     |   70 +--
 include/linux/extcon.h                             |  165 +++----
 include/linux/extcon/extcon-gpio.h                 |    2 +-
 include/linux/power/charger-manager.h              |    6 +-
 24 files changed, 1136 insertions(+), 507 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-adc-jack.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-arizona.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-bindings.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max14577.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max77693.txt
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max8997.txt
 create mode 100644 Documentation/extcon/extcon.txt

-- 
1.7.9.5

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