u-boot.git/drivers/video, branch v2019.07-rc2

rockchip: use 'arch-rockchip' as header file path

2019-04-30T22:00:05Z

Rockchip use 'arch-rockchip' instead of arch-$(SOC) as common header file path, so that we can get the correct path directly. Signed-off-by: Kever Yang Reviewed-by: Philipp Tomsich

Merge tag 'u-boot-imx-20190415' of git://git.denx.de/u-boot-imx

2019-04-15T11:31:14Z

Move to DM ----------- - DM support in sata - Toradex Board to DM - wandboard to DM - tbs2910 to DM - GE boards to DM - VHybrid boards to DM - DM_VIDEO for i.MX

sunxi: allow boards to de-select SYS_WHITE_ON_BLACK font scheme

2019-04-14T12:18:48Z

In the sunxi-common.h config header we unconditionally define CONFIG_SYS_WHITE_ON_BLACK, although it's actually a Kconfig option which could be individually selected by a user. Remove this #define from the header and let it default to "y" on sunxi boards (like we do for other platforms). Signed-off-by: Andre Przywara Reviewed-by: Simon Glass

video/console: Factor out actual character output

2019-04-14T12:18:47Z

In preparation for doing character set translations, factor out the actual glyph display functionality into a separate function. This will be used in a subsequent patch. Signed-off-by: Andre Przywara Reviewed-by: Simon Glass

video/console: Implement ANSI clear line command

2019-04-14T12:18:47Z

There is a standard ANSI terminal escape sequence to clear a whole line of text. So far the DM_VIDEO console was missing this code. Detect the sequence and use vidconsole_set_row with the background colour to fix this omission. Signed-off-by: Andre Przywara Reviewed-by: Simon Glass

video/console: Implement relative cursor movement ANSI handling

2019-04-14T12:18:47Z

The ANSI terminal escapce sequence standard defines relative cursor movement commands (ESC [ A-F). So far the DM_VIDEO console code was ignoring them. Interpret those sequences and move the cursor by the requested amount of rows or columns in the right direction. This brings the code on par with the legacy video console driver (cfb_console). Signed-off-by: Andre Przywara Reviewed-by: Simon Glass

video/console: Implement reverse video ANSI sequence for DM_VIDEO

2019-04-14T12:18:47Z

The video console for DM_VIDEO compliant drivers only understands a very small number of ANSI sequences. First and foremost it misses the "reverse video" command, which is used by our own bootmenu command to highlight the selected entry. To avoid forcing people to use their imagination when using the bootmenu, let's just implement the rather simple reverse effect. We need to store the background colour index for that, so that we can recalculate both the foreground and background colour pixel values. Signed-off-by: Andre Przywara Reviewed-by: Simon Glass [agust: merged BG color escape seq change to fix "ut dm video_ansi" test] Signed-off-by: Anatolij Gustschin

video/console: Fix DM_VIDEO font glyph array indexing

2019-04-14T12:18:47Z

When the character to be printed on a DM_VIDEO console is from the "extended ASCII" range (0x80 - 0xff), it will be treated as a negative number, as it's declared as a signed char. This leads to negative array indicies into the glyph bitmap array, and random garbled characters. Cast the character to an unsigned type to make the index always positive and avoid an out-of-bounds access. Signed-off-by: Andre Przywara Reviewed-by: Simon Glass

video: backlight: Parse PWM polarity cell

2019-04-14T12:17:36Z

This patch enables the reading of the polarity cell from a PWM phandle and calls pwm_set_invert(). Not all platforms have polarity cell, so skip if it's not pressent. Signed-off-by: Stefan Mavrodiev Reviewed-by: Anatolij Gustschin

Add missing space in comment

2019-04-13T18:30:09Z

Spotted two missing spaces in comments. Signed-off-by: Marcel Ziswiler Reviewed-by: Igor Opaniuk