[PATCHv2 0/3] Add initial support for slimport anx78xx

[Enric Balletbo i Serra]

Hi all,

The following series add initial support for the Slimport ANX7814 transmitter, a
ultra-low power Full-HD (1080p60) transmitter designed for portable device.

The driver was originally created and based from the work of Junhua Xia from
Analogix. This driver is a refactor of the original driver and fixes different
coding style lines, and different errors/warnings reported by checkpatch. Also
there were things that I noticed that we need to change like:

 - Convert the numbered GPIO API to the new descriptor based GPIO API.
 - Review the DT binding
 - Add missing MODULE_DEVICE_TABLE(of, ...);
 - Fix Makefiles and Kconfig to build conditionally.
 - Use SIMPLE_DEV_PM_OPS() instead of the deprecated i2c .suspend and
  .resume callbacks.
 - Move to use managed device resources.
 - Remove dead/unused code.
 - And others ...

This is series is a first attempt and will have mistake so all comments and
suggestions are welcomed.

Changes since v1:

 - As requested by Greg, move from staging to a subsystem.

To be honest I'm not sure if gpu/drm/i2c is the proper subsystem for this driver
so please feel free to correct me.

Best regards,

Enric Balletbo i Serra (3):
  of: Add vendor prefix for Analogix Semiconductor, Inc.
  devicetree: Add new ANX7814 SlimPort transmitter binding.
  drm/i2c: anx78xx: Add anx7814 driver support by analogix.

 .../devicetree/bindings/vendor-prefixes.txt        |    1 +
 .../devicetree/bindings/video/anx7814.txt          |   22 +
 drivers/gpu/drm/i2c/Kconfig                        |    2 +
 drivers/gpu/drm/i2c/Makefile                       |    2 +
 drivers/gpu/drm/i2c/anx78xx/Kconfig                |    7 +
 drivers/gpu/drm/i2c/anx78xx/Makefile               |    4 +
 drivers/gpu/drm/i2c/anx78xx/slimport.c             |  301 ++
 drivers/gpu/drm/i2c/anx78xx/slimport.h             |   49 +
 drivers/gpu/drm/i2c/anx78xx/slimport_tx_drv.c      | 3335 ++++++++++++++++++++
 drivers/gpu/drm/i2c/anx78xx/slimport_tx_drv.h      |  254 ++
 drivers/gpu/drm/i2c/anx78xx/slimport_tx_reg.h      |  786 +++++
 11 files changed, 4763 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/video/anx7814.txt
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/Kconfig
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/Makefile
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/slimport.c
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/slimport.h
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/slimport_tx_drv.c
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/slimport_tx_drv.h
 create mode 100644 drivers/gpu/drm/i2c/anx78xx/slimport_tx_reg.h

-- 
2.1.0

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