On 24/06/2021 04:48, Fabio Estevam wrote:

Hi Jagan/Laurent,

On Wed, Jun 23, 2021 at 7:23 PM Laurent Pinchart
[off-list ref] wrote:

quoted

Looking at the register set, it seems to match the Exynos 5433,
supported by drivers/gpu/drm/exynos/exynos_drm_dsi.c. Can we leverage
that driver instead of adding a new one for the same IP core ?

Yes. there was an attempt from Michael in this direction:
https://patchwork.kernel.org/project/dri-devel/cover/20200911135413.3654800-1-m.tretter@pengutronix.de/

That's the proper direction (maybe as Marek suggested - sharing common
code like for Analogix DP), not duplicating a driver.


Best regards,
Krzysztof