From 06696ebe674de7f65d4f5046a8639b358c6b358c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 29 Nov 2018 15:08:52 -0700 Subject: video: Allow driver to specify the line length At present line_length is always calculated in video_post_probe(). But some hardware may use a different line length, e.g. with a 1366-wide display. Allow the driver to set this value if needed. Signed-off-by: Simon Glass Reviewed-by: Anatolij Gustschin --- include/video.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/video.h b/include/video.h index 3f9139eea44..1d57b48b173 100644 --- a/include/video.h +++ b/include/video.h @@ -61,7 +61,9 @@ enum video_log2_bpp { * @font_size: Font size in pixels (0 to use a default value) * @fb: Frame buffer * @fb_size: Frame buffer size - * @line_length: Length of each frame buffer line, in bytes + * @line_length: Length of each frame buffer line, in bytes. This can be + * set by the driver, but if not, the uclass will set it after + * probing * @colour_fg: Foreground colour (pixel value) * @colour_bg: Background colour (pixel value) * @flush_dcache: true to enable flushing of the data cache after -- cgit v1.3.1