Re: [PATCH 3/3] drm: rcar-du: Improve non-DPLL clock selection

2018-08-20 Thread Laurent Pinchart
Hi Jacopo, Thank you for the patch. On Monday, 30 July 2018 20:20:14 EEST Jacopo Mondi wrote: > DU channels not equipped with a DPLL use an internal (aka SoC provided) or > external clock source combined with an internal divider to generate the > desired output dot clock frequency. > > The curre

[PATCH 3/3] drm: rcar-du: Improve non-DPLL clock selection

2018-07-30 Thread Jacopo Mondi
DU channels not equipped with a DPLL use an internal (aka SoC provided) or external clock source combined with an internal divider to generate the desired output dot clock frequency. The current clock selection procedure does not fully exploit the ability of external clock sources to generate the