Re: [PATCH v3 0/6] fixes for atmel-hlcdc

From: Sam Ravnborg
Date: Thu Jan 02 2020 - 11:21:40 EST


Hi Lee.

> > > ("drm/atmel-hlcdc: allow selecting a higher pixel-clock than requested")
> > >
> > > Claudiu Beznea (5):
> > > drm: atmel-hlcdc: use double rate for pixel clock only if supported
> > > drm: atmel-hlcdc: enable clock before configuring timing engine
> >
> > > mfd: atmel-hlcdc: add struct device member to struct
> > > atmel_hlcdc_regmap
> > > mfd: atmel-hlcdc: return in case of error
> >
> > Would it be OK to apply the to drm-misc-next, or shal they go in via
> > your mfd tree?
>
> How are they related to the other patches? Do they have build-time
> dependencies on any of the other patches, or vice versa?
No build time dependencies.

But from the description of "atmel-hlcdc: return in case of error":
"
For HLCDC timing engine configurations bit ATMEL_HLCDC_SIP of
ATMEL_HLCDC_SR needs to be polled before applying new config.
"
I get that changing timing for the HLCDC may fail if these
patches are not applied.
So it is only to have updated hlcdc support in drm-misc-next
for further testing.

Sam