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5 Commits

Author SHA1 Message Date
Tomi Valkeinen 2b22df835b OMAPDSS: HDMI: fix devm_ioremap_resource error checks 
devm_ioremap_resource returns ERR_PTR on error, not NULL. Fix the
error checks in the driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2014-05-23 14:50:09 +03:00
Tomi Valkeinen 2dcfdc3066 OMAPDSS: HDMI: remove unused defines 
Remove some unused defines from the HDMI driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2014-05-23 14:40:47 +03:00
Tomi Valkeinen 59b3d38a36 OMAPDSS: HDMI: cleanup ioremaps 
Now that all the boards using OMAP HDMI are using DT boot, we can remove
the hacks for getting the ioresources with non-DT boot.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2014-05-09 15:11:30 +03:00
Archit Taneja 2d64b1b314 OMAPDSS: HDMI: PLL changes for OMAP5 
Add a features struct to differentiate between the HDMI PLLs on OMAP4
and OMAP5. The OMAP5 PLL is more sensitive when it comes to locking.  We
need to ensure that the DCO freq isn't too low for lower pixel clocks.

Modify the PLL computation slightly to ensure the HDMI PLL locks for lower
frequencies. This will be later replaced by a more complex computation
which makes sure all the PLL constraints are met.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2014-05-09 15:11:29 +03:00
Tomi Valkeinen f7018c2135 video: move fbdev to drivers/video/fbdev 
The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2014-04-17 08:10:19 +03:00