tree 144abfaa9063c38eb3109faec68ae4ed9b46a9fa
parent f4c7efe01182e9a4e7940149ee2d5c99ea8cdaec
author Ondrej Jirman <megi@xff.cz> 1684792022 +0200
committer Anatolij Gustschin <agust@denx.de> 1689351463 +0200

video: dw_mipi_dsi: Fix hsync/vsync settings

These must be read from timings->flags, like other DSI HOST drivers do.

And they must not be inverted either. Low means low.

Without this fix, panel drivers that set *SYNC_LOW produce corrupted
output on screen (shifted horizontally and vertically by back porch
distance).

Signed-off-by: Ondrej Jirman <megi@xff.cz>