16 Nov, 2010

1 commit

• e3a4d1d2d   fbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define ... Browse Code »

  This is already defined by linux/fb.h now, so punt the duplicate
  definition from the driver header.

  Signed-off-by: Mike Frysinger
  Signed-off-by: Paul Mundt

  Mike Frysinger

  2010-11-16 09:14:22 +0800  

25 May, 2010

1 commit

• 1f9c3e1f0   fbdev: da8xx/omap-l1xx: implement double buffering ... Browse Code »

  This work includes the following:

  - Implement handler for FBIO_WAITFORVSYNC ioctl.

  - Allocate the data and palette buffers separately. A consequence of
  this is that the palette and data loading is now done in different
  phases. And that the LCD must be disabled temporarily after the palette
  is loaded but this will only happen once after init and each time the
  palette is changed. I think this is OK.

  - Allocate two (ping and pong) framebuffers from memory.

  - Add pan_display handler which toggles the LCDC DMA registers between
  the ping and pong buffers.

  Signed-off-by: Martin Ambrose
  Cc: Chaithrika U S
  Cc: Sudhakar Rajashekhara
  Cc: Krzysztof Helt
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Martin Ambrose

  2010-05-25 23:07:09 +0800  

16 Dec, 2009

1 commit

• 361138049   davinci: fb: update the driver in preparation for addition of power management features ... Browse Code »

  Add a helper function to enable raster. Also add one member in the
  private data structure to track the current blank status, another function
  pointer which takes in the platform specific callback function to control
  panel power.

  These updates will help in adding suspend/resume and frame buffer blank
  operation features.

  Signed-off-by: Chaithrika U S
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Chaithrika U S

  2009-12-16 23:20:04 +0800  

23 Sep, 2009

2 commits

• 2f93e8f48   davinci-fb-frame-buffer-driver-for-ti-da8xx-omap-l1xx-v4 ... Browse Code »

  Since the previous version, return values in ioctl() function have been
  modified.

  [akpm@linux-foundation.org: simplify lcd_disable_raster()]
  Signed-off-by: Sudhakar Rajashekhara
  Signed-off-by: Pavel Kiryukhin
  Signed-off-by: Steve Chen
  Acked-by: Krzysztof Helt
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Sudhakar Rajashekhara

  2009-09-23 22:39:51 +0800  
• 4ed824d9a   davinci: fb: Frame Buffer driver for TI DA8xx/OMAP-L1xx ... Browse Code »

  Add LCD controller (LCDC) driver for TI's DA8xx/OMAP-L1xx architecture.
  LCDC specifications can be found at http://www.ti.com/litv/pdf/sprufm0a.

  LCDC on DA8xx consists of two independent controllers, the Raster
  Controller and the LCD Interface Display Driver (LIDD) controller. LIDD
  further supports character and graphic displays.

  This patch adds support for the graphic display (Sharp LQ035Q3DG01) found
  on the DA830 based EVM. The EVM details can be found at:
  http://support.spectrumdigital.com/boards/dskda830/revc/.

  Signed-off-by: Sudhakar Rajashekhara
  Signed-off-by: Pavel Kiryukhin
  Signed-off-by: Steve Chen
  Acked-by: Krzysztof Helt
  DESC
  davinci-fb-frame-buffer-driver-for-ti-da8xx-omap-l1xx-fix
  EDESC
  From: Andrew Morton

  fix kconfig indenting

  Cc: Krzysztof Helt
  Cc: Pavel Kiryukhin
  Cc: Steve Chen
  Cc: Sudhakar Rajashekhara
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Sudhakar Rajashekhara

  2009-09-23 22:39:50 +0800