u-boot.git/drivers/video, branch v2021.10

Merge tag 'video-2021-08-05' of https://source.denx.de/u-boot/custodians/u-boot-video

2021-08-06T17:46:40Z

- add display driver for ST-Ericsson MCDE - drop legacy CONFIG_VIDEO dependency for Hitachi tx18d42vm

global: Convert simple_strtoul() with decimal to dectoul()

2021-08-02T17:32:14Z

It is a pain to have to specify the value 10 in each call. Add a new dectoul() function and update the code to use it. Signed-off-by: Simon Glass

global: Convert simple_strtoul() with hex to hextoul()

2021-08-02T17:32:14Z

It is a pain to have to specify the value 16 in each call. Add a new hextoul() function and update the code to use it. Add a proper comment to simple_strtoul() while we are here. Signed-off-by: Simon Glass

video: Hitachi panel: Drop bogus dependency on CONFIG_VIDEO

2021-08-01T19:43:48Z

The Hitachi tx18d42vm LCD panel driver is really just initialising the device, using bitbanged SPI, during operation there is nothing to do. This makes the driver self contained, so drop the bogus dependency on the legacy CONFIG_VIDEO. This avoids the warning when building Chuwi_V7_CW0825_defconfig, since we switched to DM_VIDEO recently. Signed-off-by: Andre Przywara

video: Add simple driver for ST-Ericsson MCDE with pre-configured display

2021-08-01T19:40:51Z

The U-Boot port for ST-Ericsson Ux500 is currently only used on the "stemmy" board, where U-Boot runs after firmware that already sets up a boot splash screen. This means that the display is already on and we can just continue using it for U-Boot. Add a simple driver that simplifies this by reading the display configuration (e.g. screen size, bpp) from the hardware registers. It also checks the configured "source synchronization" - for some displays (usually DSI command mode displays) we need to explicitly trigger a software sync. This is done through the video_sync() callback that triggers the sync and wait for completion. Cc: Linus Walleij Signed-off-by: Stephan Gerhold Reviewed-by: Linus Walleij

video: buffer overrun in TrueType console

2021-08-01T13:45:11Z

When scrolling the TrueType console a buffer overrun occurs. Fixes: a29b012037cc ("video: Add a console driver that uses TrueType fonts") Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

Merge tag 'ti-v2021.10-rc1' of https://source.denx.de/u-boot/custodians/u-boot-ti

2021-07-19T12:29:24Z

- Enabled distro boot for all TI platforms. - Cleanup for AM335x Guardian Board - PRUSS rproc on AM65 platform. - Add PMIC support for J7200 - Misc fixes for Nokia RX-51 # Conflicts: # arch/arm/mach-omap2/am33xx/Kconfig

video: Check return value in pwm_backlight_of_to_plat()

2021-07-15T22:42:05Z

This cannot actually fail, but check the value anyway to keep coverity happy. Signed-off-by: Simon Glass Reported-by: Coverity (CID: 316351)

drivers: video: hx8238 fix build bug

2021-07-15T12:26:03Z

update panel driver hx8238 fix build bug Signed-off-by: Gireesh Hiremath Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210611161350.2141-15-Gireesh.Hiremath@in.bosch.com

dm: define LOG_CATEGORY for all uclass

2021-07-06T16:38:03Z

Define LOG_CATEGORY for all uclass to allow filtering with log command. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass