+ Nicolas, Laurent and Rob Hi, On Wed, 9 Mar 2016 11:49:38 +0000 Emil Velikov <emil.l.velikov@xxxxxxxxx> wrote: > Hi Meng, > > On 9 March 2016 at 08:31, Meng Yi <meng.yi@xxxxxxx> wrote: > > The SiI9022A is an ultra low-power HDMI transmitter. It supports > > resolutions from standard definition 480i/p and 576i/p all the way > > to high-definition 720p, 1080i, and 1080p, the highest resolution > > supported 4K today. It also supports all PC resolutions up > > to UXGA for netbooks > > > An alternative approach (making a drm bridge) for the sii902x devices > was taken by Boris a bit before your initial submission of this driver > [1]. > I believe that you guys can coordinate and once a decision is made > whether a i2c or bridge driver (personally leaning towards the > latter), you can work together and review each others' work. The reason I decided to expose the device as a drm_bridge is because there was several discussions about merging drm_bridge and drm_encoder_slave, and IIRC, the proposal was to move to the drm_bridge approach. Another reason I've chosen to go for the drm_bridge solution is because I wanted to avoid as much as possible the development of a new glue for each new encoder bridge type (HDMI/DVI, DP, ...), and, AFAICT drm_bridge allow that, while it's a bit more complicated with drm_encoder_slave. > > Alternatively you can take a review/comment on a similar work (SiI8620 > bridge device) by Andrzej, who would return the favour and check this > series :-) Yes, I'll try to have a look. Thanks, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
