[0/11] media: make Marvell camera work on DT-based OLPC XO-1.75

Message

Lubomir Rintel Nov. 5, 2018, 7:30 a.m. UTC

Hi,

this patch set somewhat modernizes the Marvel MMP2 CCIC driver. Notably,
it ports it from the platform data (which seems unused as the board
support code never made it) to devicetree.

At the core of the rework is the move to asynchronous sensor discovery
and clock management with the standard clock framework. There are also
some straightforward fixes for bitrotten parts.

There's probably still room for improvement, but as it is, it seems to
work well on OLPC XO-1.75 and doesn't break OLPC XO-1 (I've tested on
both platforms).

Cheers,
Lubo