Re: [RFC PATCH 2/9] drm: bridge: Add Samsung SEC MIPI DSIM bridge driver

[Fabio Estevam]

Hi Jagan,

On Thu, Jun 24, 2021 at 9:32 AM Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> wrote:

> > I had a brief look at the exynos driver, and I think it should be turned
> > into a DRM bridge as part of this rework to be used with the i.MX8MM.
> >
> > Is there someone from Samsung who could assist, at least to test the
> > changes ?
>
> I have hardware to verify it on i.MX8MM but from exynos I don't have
> any contact from Samsung to suggest or test. Maybe I can add Tomasz
> Figa while sending the changes?

Adding Inki Dae and Marek Szyprowski from Samsung who helped to review
Michael's series.

> I understand that there are 2 key implementations.
>
> 1. Adjust the exynos_drm_dsi.c by dropping component_ops as i.MX8MM
> flow with LCDIF doesn't have component_ops (make sure it works with
> exynos platform first)
> 2. Sec DSIM Bridge driver common cross Exynos and i.MX8MM platform
> drivers or only one Sec DSIM bridge driver to handle both the
> platforms by differentiating compatible and driver data
>
> Any more suggestions would be appreciated?
>
> Jagan.