linux-toradex.git/include/video/omapdss.h, branch v3.10.56

Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes

2013-05-29T09:00:34+00:00

Pull Tomi fixes for ps3fb and omap2

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

OMAPDSS: Fix crash with DT boot

2013-05-23T09:54:21+00:00

When booting with DT, there's a crash when omapfb is probed. This is
caused by the fact that omapdss+DT is not yet supported, and thus
omapdss is not probed at all. On the other hand, omapfb is always
probed. When omapfb tries to use omapdss, there's a NULL pointer
dereference crash. The same error should most likely happen with omapdrm
and omap_vout also.

To fix this, add an "initialized" state to omapdss. When omapdss has
been probed, it's marked as initialized. omapfb, omapdrm and omap_vout
check this state when they are probed to see that omapdss is actually
there.

Signed-off-by: Tomi Valkeinen 
Tested-by: Peter Ujfalusi

OMAPDSS: remove dsi videomode from dssdev

2013-04-03T12:19:18+00:00

DSI videomode is no longer needed in the omap_dss_device, so remove it.

Signed-off-by: Tomi Valkeinen

OMAPDSS: DSI: use new clock calculation code

2013-04-03T12:19:18+00:00

Use the new clock calculation code in the DSI driver.

The new code does not need DSI video mode parameters from the panel
driver, like the old code does. Instead the new code is given the normal
video timings, and a few DSI parameters, which are used to create DSI
video timings.

Signed-off-by: Tomi Valkeinen

OMAPDSS: DSI: add enum omap_dss_dsi_trans_mode

2013-04-03T12:19:17+00:00

Instead of managing DSI sync ends with booleans, add an enum for the DSI
transfer mode. This is much cleaner way to handle the DSI syncs.

Signed-off-by: Tomi Valkeinen

OMAPDSS: DSI: simplify dsi configuration

2013-04-03T12:19:17+00:00

We have a bunch of dsi functions that are used to do the basic
configuration for DSI. To simplify things, and to make sure we have all
the necessary information, create a single dsi config function, which
does the basic configuration.

Signed-off-by: Tomi Valkeinen

OMAPDSS: add output->dispc_channel

2013-04-03T12:19:01+00:00

The DISPC channel used for each output is currently passed in panel
platform data from the board files.

To simplify this, and to make the panel drivers less dependent on OMAP,
this patch changes omapdss to resolve the channel independently. The
channel is resolved based on the OMAP version and, in case of DSI, the
DSI module id. This resolved channel is stored into a new field in
output, dispc_channel.

The few places where dssdev->channel was used are changed to use
output->recommended_channel. After this patch, dssdev->channel is
obsolete.

Signed-off-by: Tomi Valkeinen 
Reviewed-by: Archit Taneja

OMAPDSS: add output->name

2013-04-03T12:19:01+00:00

Add name field to omapdss's outputs so that in the following patches
panels refer to the output by their name. The name also helps debugging.

Signed-off-by: Tomi Valkeinen 
Reviewed-by: Archit Taneja

OMAPDSS: HDMI: remove HDMI clk divisors from dssdev

2013-04-03T12:19:00+00:00

struct omap_dss_device contains HDMI clock divisors. The idea is that the
board file can pass precalculated divisors to the display driver.
However, these divsors are no longer needed, as the omapdss driver can
calculate the divisors during runtime.

This patch removes the divisors from omap_dss_device, and their uses
from the hdmi driver.

Signed-off-by: Tomi Valkeinen 
Reviewed-by: Archit Taneja

OMAPDSS: DSI: remove DSI & DISPC clk divisors from dssdev

2013-04-03T12:19:00+00:00

struct omap_dss_device contains DSS clock divisors. The idea is that the
board file can pass precalculated divisors to the display driver.
However, these divsors are no longer needed, as the omapdss driver can
calculate the divisors during runtime.

This patch removes the divisors from omap_dss_device, and their uses
from the dsi driver.

Signed-off-by: Tomi Valkeinen 
Reviewed-by: Archit Taneja