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SubjectRe: imx8mm lcdif->dsi->adv7535 no video, no errors
On Mon, Aug 1, 2022 at 6:12 PM Fabio Estevam <festevam@gmail.com> wrote:
>
> Hi Marco,
>
> On Mon, Aug 1, 2022 at 7:55 PM Marco Felsch <m.felsch@pengutronix.de> wrote:
>
> > Question is, does your setup work for all modes after applying your
> > patches and without using the NXP-downstream porches settings? We also
>
> Without Frieder's patch:
> "drm/exynos: Fix horizontal timing settings in MHPORCH/MSYNC
> registers", I get no HDMI output.
>

I managed to get my HDMI output working. I had the lanes set to 2
instead of 4. Once I switched to 4-lanes, the monitor came up in
1080p. I haven't yet been able to get other modes to work.

adam
> Regards,
>
> Fabio Estevam

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