u-boot.git/include/video.h, branch v2022.04 Unnamed repository; edit this file 'description' to name the repository. doc: replace @return by Return: 2022-01-19T17:11:34+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-01-19T17:05:50+00:00 185f812c419f1b4f0d10d9787d59cf9f11a2a600 Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
video: Support showing the U-Boot logo 2021-12-26T22:32:46+00:00 Simon Glass sjg@chromium.org 2021-11-19T20:24:03+00:00 84e63abfff67b82253add1c05cfdd9700fada021 Show the U-Boot logo by default. This is only 7KB in size so seems like a useful default for boards that enable a display. If SPLASH_SCREEN is enabled, it is not enabled by default, so as not to conflict with that feature. Also disable it for tests, since we don't want to complicate the output. Signed-off-by: Simon Glass <sjg@chromium.org> 
Show the U-Boot logo by default. This is only 7KB in size so seems like
a useful default for boards that enable a display.

If SPLASH_SCREEN is enabled, it is not enabled by default, so as not to
conflict with that feature.

Also disable it for tests, since we don't want to complicate the output.

Signed-off-by: Simon Glass <sjg@chromium.org>
video: Drop the uclass colour map 2021-12-26T22:02:19+00:00 Simon Glass sjg@chromium.org 2021-11-19T20:23:56+00:00 ecb8b4f8f3896330ecc5b9b25a8663d00de59b9a We don't need this anymore since we use the BMP palette directly. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> 
We don't need this anymore since we use the BMP palette directly. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
video: Add video_is_active function 2021-11-30T15:43:28+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2021-11-15T15:32:20+00:00 2e2e6d8cacbc80f2da0ce8f1afca5ed24020b331 Add the helper function video_is_active() to test if one video device is active. This function can be used in board code to execute operation only when the display is probed / really used. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> 
Add the helper function video_is_active() to test if one video device
is active.

This function can be used in board code to execute operation
only when the display is probed / really used.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
video: Add 30bpp support 2021-10-09T16:43:51+00:00 Mark Kettenis kettenis@openbsd.org 2021-09-25T20:47:36+00:00 0efe41ca158ef5b0e4457b4265f48860f382f3f8 Add support for 30bpp mode where pixels are picked in 32-bit integers but use 10 bits instead of 8 bits for each component. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> 
Add support for 30bpp mode where pixels are picked in 32-bit
integers but use 10 bits instead of 8 bits for each component.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
video: Allow syncing the entire framebuffer to the copy 2021-01-27T22:03:16+00:00 Simon Glass sjg@chromium.org 2021-01-14T03:29:46+00:00 7d70116fc752a2b97a67ee839be16239074614ce In some cases so much of the framebuffer is updated that it is not worth copying the changes piece by piece to the copy framebuffer. Add a function to copy the whole thing. Signed-off-by: Simon Glass <sjg@chromium.org> 
In some cases so much of the framebuffer is updated that it is not worth
copying the changes piece by piece to the copy framebuffer. Add a function
to copy the whole thing.

Signed-off-by: Simon Glass <sjg@chromium.org>
Merge tag 'xilinx-for-v2021.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next 2021-01-06T12:57:33+00:00 Tom Rini trini@konsulko.com 2021-01-06T12:57:33+00:00 bc0b99bd8b19599f670f42401de655fa9b44cd94 Xilinx changes for v2021.04 arm64: - DT updates microblaze: - Add support for NOR device support spi: - Fix unaligned data write issue nand: - Minor code change xilinx: - Fru fix in limit calculation - Fill git repo link for all Xilinx boards video: - Add support for seps525 spi display tools: - Minor Vitis file support cmd/common - Minor code indentation fixes serial: - Uartlite debug uart initialization fix 
Xilinx changes for v2021.04

arm64:
- DT updates

microblaze:
- Add support for NOR device support

spi:
- Fix unaligned data write issue

nand:
- Minor code change

xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards

video:
- Add support for seps525 spi display

tools:
- Minor Vitis file support

cmd/common
- Minor code indentation fixes

serial:
- Uartlite debug uart initialization fix
video: Introduce video_sync operation 2021-01-05T10:54:53+00:00 Michal Simek michal.simek@xilinx.com 2020-12-03T08:30:00+00:00 9d69c2d9a8eb27bfa2ac0ac1a0fc779f5eccb49b Some drivers like LCD connected via SPI requires explicit sync function which copy framebuffer content over SPI to controller to display. This hook doesn't exist yet that's why introduce it via video operations. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Some drivers like LCD connected via SPI requires explicit sync function
which copy framebuffer content over SPI to controller to display.
This hook doesn't exist yet that's why introduce it via video operations.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
video: Let video_sync to return error value 2021-01-05T10:54:53+00:00 Michal Simek michal.simek@xilinx.com 2020-12-14T07:47:52+00:00 9de731f295c5f1aa0f55f30b076b94f9cb72428e This patch is preparation for follow up one to support cases where synchronization can fail. Suggested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This patch is preparation for follow up one to support cases where
synchronization can fail.

Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
video: Fix video sync kernel-doc format 2021-01-05T10:54:53+00:00 Michal Simek michal.simek@xilinx.com 2020-12-14T08:14:03+00:00 17da310ac41424f056af3a88a0ff081925a027ff Place description below function parameters to make kernel-doc stript happy. Also rename dev to vid to be aligned with function parameters. Fixes: 1acafc73bfc7 ("dm: video: Add a video uclass") Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Place description below function parameters to make kernel-doc stript
happy. Also rename dev to vid to be aligned with function parameters.

Fixes: 1acafc73bfc7 ("dm: video: Add a video uclass")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>