Hi Florian,

Am Mittwoch, 28. März 2012, 19:32:54 schrieb Heiko Stübner:

This series adds basic support for the AUO-K190X family of epaper
controllers which consists at the moment of the K1900 and K1901.

These controllers are used mostly in the OEM line of Qisda ebook readers
sold under different brands worldwide. Among those are the Medion/Thalia
Oyo 1 + 2, the bq Avant and Avant 3, the Asus eeeReader DR-900, BenQ K60
and dozens more.

The _dpy_update, _dpy_update_pages and _need_refresh functions are
intentional duplicated. Currently they do the same, but as the
controllers emit a greatly different runtime behaviour there is a lot
of room for future controller-specific performance improvements.

The series also includes the patch which adds a first_io callback to
defio. This creates a nice way to parallelise the wakup when it is known
that the controller is needed at the end of the defio cycle.

ping on this series?

Is anything more needed?


Thanks
Heiko

Heiko Stuebner (4):
  fb_defio: add first_io callback
  video: auo_k190x: add code shared by controller drivers
  video: auo_k190x: add driver for AUO-K1900 variant
  video: auo_k190x: add driver for the AUO-K1901 variant

 drivers/video/Kconfig       |   28 ++
 drivers/video/Makefile      |    3 +
 drivers/video/auo_k1900fb.c |  198 ++++++++
 drivers/video/auo_k1901fb.c |  251 +++++++++++
 drivers/video/auo_k190x.c   | 1038
+++++++++++++++++++++++++++++++++++++++++++ drivers/video/auo_k190x.h   | 
129 ++++++
 drivers/video/fb_defio.c    |    4 +
 include/linux/fb.h          |    1 +
 include/video/auo_k190xfb.h |  106 +++++
 9 files changed, 1758 insertions(+), 0 deletions(-)
 create mode 100644 drivers/video/auo_k1900fb.c
 create mode 100644 drivers/video/auo_k1901fb.c
 create mode 100644 drivers/video/auo_k190x.c
 create mode 100644 drivers/video/auo_k190x.h
 create mode 100644 include/video/auo_k190xfb.h