From: Imre Deak <imre.deak@nokia.com>
Date: Wed, 19 Oct 2005 19:53:29 +0000 (+0300)
Subject: [PATCH] ARM: OMAP: FB support for OMAP2
X-Git-Tag: v2.6.15-omap2~139
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8d61d1be9b478d514ee90bad9b9ca046b049127;p=pandora-kernel.git

[PATCH] ARM: OMAP: FB support for OMAP2

included in this FB patch:
- OMAP2 support with overlay, colorkey handling
- the palmte patch posted by Romain Goyet. The palette loading is
  changed a bit, so that it works ok with other platforms as well.
- registering the FB device through plat-omap/devices.c instead of doing
  it from the driver itself. Boards have to specify the OMAP_TAG_LCD
  config in the related board-*.c with in order to have FB support.
- pixel clock divider calculation based on the panel->pixel_clock
  instead of the wired panel->pcd
- support for external controllers both on SOSSI (OMAP1) and
  RFBI (OMAP2), kudos to Juha for this
- removal of the OMAP1 2D gfx stuff, it didn't really improve the
  performance:(
- double buffering IOCTL API, as this can be done in a more standard
  way through FBIOPUT_VSCREENINFO
- update of the affected omap_*_defconfigs
- minor formatting changes and typo fixes

Still TODO:
- OMAP2 Rotation, scaling of video planes
- OMAP2 digit-out (aka tv-out)
- moving the frame buffer to an alternative locating (onchip SRAM)

I tested it with H2 and H4 but it might break on other OMAP1 boards as
there were changes also in the old parts.
---

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