Re: [PATCH v8 0/4] drm/atmel-hlcdc: bus-width override support
From: Boris Brezillon
Date: Fri Aug 24 2018 - 03:51:47 EST
On Fri, 10 Aug 2018 15:03:55 +0200
Peter Rosin <peda@xxxxxxxxxx> wrote:
> The background for these patches is that our PCB interface between
> the SAMA5D3 and the ds90c185 lvds encoder is only using 16 bits, and
> this has to be described somewhere, or the atmel-hlcdc driver have no
> chance of selecting the correct output mode. Since we have similar
> problems with a tda19988 HDMI encoder I added patches to override
> the atmel-hlcdc output format via DT properties compatible with the
> media video-interface binding and things start to play together.
> Changes since v7 https://lkml.org/lkml/2018/8/4/288
> - The ep device_node was leaked in v7 patch 3/3, so add patch 3/4
> which simplifies fixing this in patch 4/4 (and adds flexibility)
> and adjust patch 4/4 to the changes done in the new 3/4.
> - return -ENOMEM on allocation failure in patch 4/4
I stopped following the discussion at some point. Are there any open
issues or Ack you're waiting for?