Hi Maxime,
Here are a few small fixes and improvements to the sun4i drm driver.
Patch 1 declares the LCD panel RGB interface encoder and connector types as MIPI DPI. AFAIK DPI is the parallel RGB variant.
Patch 2 fixes the weird clock rates I was getting on the dot clock when testing the RGB-to-VGA bridge patches. You may want to queue this as a fix for 4.8.
Patch 3 increases the dot clock divider upper bound by 1 to 127. AFAIK 127 is a valid divider. I doubt we will ever use it, since the parents will go way higher than they are supposed to, but getting it right is nicer.
Patch 4 changes the dot clock's behavior to make it round to the closest clock rate. I think this would make it easier to match the LCD panel's timings. More on the LCD timings in a later patch set.
Regards ChenYu
Chen-Yu Tsai (4): drm/sun4i: rgb: Declare RGB encoder and connector as MIPI DPI drm/sun4i: dotclock: Fix clock rate read back calcation drm/sun4i: dotclock: Allow divider = 127 drm/sun4i: dotclock: Round to closest clock rate
drivers/gpu/drm/sun4i/sun4i_dotclock.c | 7 ++++--- drivers/gpu/drm/sun4i/sun4i_rgb.c | 4 ++-- 2 files changed, 6 insertions(+), 5 deletions(-)