diff options
| author | bouyer <bouyer@NetBSD.org> | 2015-10-25 20:54:19 +0000 |
|---|---|---|
| committer | bouyer <bouyer@NetBSD.org> | 2015-10-25 20:54:19 +0000 |
| commit | 405e737099fffce8a1a4608638e451e32151e533 (patch) | |
| tree | a7b3dde6cdfef5672dfad3ffb6b20ac3776c5b90 /sys/dev | |
| parent | 7248807158447ca111cb6cb05c7151071444c321 (diff) | |
Snapshot of work in progress on support for multiple display outputs.
The display configuration comes from the fex script as defined
in http://linux-sunxi.org/Fex_Guide, section disp_init.
There is some code to convert lcd0_para/lcd1_para to properties but
it's not used yet.
At this time only mode 0 (debe0->tcon0->hdmi) works.
debe0->tcon1->hdmi and debe1->tcon0->hdmi both gives a valid HDMI
signal but completely blank screen. AWIN_TCON1_BLUEDATA gives a blue screen
in both cases so tcon1->hdmi works. I suspect that, for some reason
setups other than debe0->tcon0 are not configured properly, and
the tcon is reading all-1 bits instead of the expected debe output.
Diffstat (limited to 'sys/dev')
0 files changed, 0 insertions, 0 deletions
