u-boot.git/drivers/video, branch v2018.11 Unnamed repository; edit this file 'description' to name the repository. Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2018-10-29T15:21:00+00:00 Tom Rini trini@konsulko.com 2018-10-29T15:21:00+00:00 2f07a9a6d1abd1eeb283a21a8d718dc9628429a4 






drivers: cosmetic: Convert SPDX license tags to Linux Kernel style
2018-10-28T13:26:39+00:00

Patrick Delaunay
patrick.delaunay@st.com

2018-10-26T07:02:52+00:00

22929e1266e9a61048bfaef381ad4fb2e2fc3ef5

Complete in the drivers directory the work started with
commit 83d290c56fab ("SPDX: Convert all of our single
license tags to Linux Kernel style").

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>





Complete in the drivers directory the work started with
commit 83d290c56fab ("SPDX: Convert all of our single
license tags to Linux Kernel style").

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>







sunxi: display: Mark sunxi_rgb2yuv_coef array as const
2018-10-24T16:32:15+00:00

Priit Laes
plaes@plaes.org

2018-10-23T17:20:31+00:00

3d99a0b33a16c9330a5bf5b3f8561f45d0e6ed80

sunxi_rgb2yuv_coef is readonly and never modified.

Signed-off-by: Priit Laes <plaes@plaes.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>





sunxi_rgb2yuv_coef is readonly and never modified.

Signed-off-by: Priit Laes <plaes@plaes.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>







video: at91: Adjust vidconsole_position_cursor() to use char pos
2018-10-09T10:40:27+00:00

Simon Glass
sjg@chromium.org

2018-10-01T18:22:47+00:00

9949ee876dc585d198a0fd4790a21e9a2332201f

At present this function uses pixels but it seems more useful for it to
position in terms of characters on the screen. This also matches the
comment to the function. Update this.

Unfortunately there is one user of this function (at91). Have a crack at
fixing this, since I cannot test it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>





At present this function uses pixels but it seems more useful for it to
position in terms of characters on the screen. This also matches the
comment to the function. Update this.

Unfortunately there is one user of this function (at91). Have a crack at
fixing this, since I cannot test it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>







ctags: Minor changes to fix ctags output
2018-10-09T10:40:27+00:00

Simon Glass
sjg@chromium.org

2018-10-01T18:22:42+00:00

07bc873c73315854f52506777d9afb70c5cfedda

At present ctags emits lines with unmatched quotes which means that the
output file is invalid. This is with exuberant-ctags version 5.9~svn201103
but I also see it with plain ctags. I am not sure that it is a bug though.

Make a few minor changes in the source code to fix this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>





At present ctags emits lines with unmatched quotes which means that the
output file is invalid. This is with exuberant-ctags version 5.9~svn201103
but I also see it with plain ctags. I am not sure that it is a bug though.

Make a few minor changes in the source code to fix this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>







panel: Expand the backlight support
2018-10-09T10:40:27+00:00

Simon Glass
sjg@chromium.org

2018-10-01T18:22:41+00:00

a4f737a9c39abb45a5bde47f313df48e645331f7

At present the panel can be turned on but not off, and the brightness
cannot be controlled at run-time. Add a new API function to both the panel
and backlight uclasses to handle this. Enhance the PWM backlight driver
to deal with custom levels properly and allow the backlight to be turned
on and off.

Update the test to cover thes new features.

Signed-off-by: Simon Glass <sjg@chromium.org>





At present the panel can be turned on but not off, and the brightness
cannot be controlled at run-time. Add a new API function to both the panel
and backlight uclasses to handle this. Enhance the PWM backlight driver
to deal with custom levels properly and allow the backlight to be turned
on and off.

Update the test to cover thes new features.

Signed-off-by: Simon Glass <sjg@chromium.org>







video: Adjust video_clear() to return an error
2018-10-09T10:40:27+00:00

Simon Glass
sjg@chromium.org

2018-10-01T18:22:26+00:00

c6ebd011bb27750263e8dd62e33ed5cdd49dc88e

All driver-model operation should return an error code. Adjust this
function to do so also.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>





All driver-model operation should return an error code. Adjust this
function to do so also.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>







sandbox: video: Speed up video output
2018-10-09T10:40:27+00:00

Simon Glass
sjg@chromium.org

2018-10-01T17:55:14+00:00

55d39911c0579b91a27f0acf3d0c1e123bb29ac1

At present there are many situations where sandbox syncs the display to
the SDL frame buffer. This is a very expensive operation but is only
needed every now and then. Update video_sync() so that we can specify
whether this operation is really needed.

At present this flag is not used on other architectures. It could also
be used for reducing writeback-cache flushes but the benefit of that would
need to be investigated.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>





At present there are many situations where sandbox syncs the display to
the SDL frame buffer. This is a very expensive operation but is only
needed every now and then. Update video_sync() so that we can specify
whether this operation is really needed.

At present this flag is not used on other architectures. It could also
be used for reducing writeback-cache flushes but the benefit of that would
need to be investigated.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>







video: Add support for Arm's Mali Display Processors
2018-09-28T17:11:44+00:00

Liviu Dudau
Liviu.Dudau@foss.arm.com

2018-09-28T12:50:53+00:00

c1a65a8c598d27379db91cd47d30103d76311398

Add support for Arm Mali Display Processors DP500, DP550 and DP650.
Only one layer is being used to display the console or boot logo,
even if more layers are supported in the hardware.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>





Add support for Arm Mali Display Processors DP500, DP550 and DP650.
Only one layer is being used to display the console or boot logo,
even if more layers are supported in the hardware.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>







video: Add support for NXP's TDA19988 HDMI encoder
2018-09-28T16:44:50+00:00

Liviu Dudau
Liviu.Dudau@foss.arm.com

2018-09-28T12:49:31+00:00

055da186a1d83d7d73d6d5b08b23957d3fa3df9f

Add support for the NXP TDA19988 HDMI encoder as used on the Juno
development board from Arm.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>





Add support for the NXP TDA19988 HDMI encoder as used on the Juno
development board from Arm.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>