[PATCH 0/8] GPIO extcon modernization

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

Like with the GPIO mouse input, I found that this driver has no in-tree
users at all.

I *could* just propose to delete it. But the driver seems generally useful,
so I made a patch series shaping it up to get configuration from device
tree or ACPI DSDT using device properties instead.

We start off the series by defining a set of device tree bindings for it.

It would be great to have some input from the initial authors on this
rewrite. I think we would not merge any board file using the platform
data anymore, so making it an all-in device property (device tree || ACPI)
driver seems reasonable.

Linus Walleij (8):
  extcon: gpio: Add DT bindings
  extcon: gpio: Localize platform data
  extcon: gpio: Move platform data into state container
  extcon: gpio: Convert to fully use GPIO descriptor
  extcon: gpio: Request reasonable interrupts
  extcon: gpio: Get debounce setting from device property
  extcon: gpio: Get connector type from device property
  extcon: gpio: Always check state on resume

 .../devicetree/bindings/extcon/extcon-gpio.txt     |  24 ++++
 drivers/extcon/extcon-gpio.c                       | 132 ++++++++++++---------
 include/dt-bindings/extcon/connectors.h            |  38 ++++++
 include/linux/extcon/extcon-gpio.h                 |  47 --------
 4 files changed, 135 insertions(+), 106 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-gpio.txt
 create mode 100644 include/dt-bindings/extcon/connectors.h
 delete mode 100644 include/linux/extcon/extcon-gpio.h

-- 
2.13.5

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