Re: imx8mm lcdif->dsi->adv7535 no video, no errors
From: Marco Felsch <hidden>
Date: 2022-08-01 22:55:59
Also in:
dri-devel, lkml
Hi Fabio, Adam, +Cc Marek, Robert, Laurentiu On 22-08-01, Fabio Estevam wrote:
Hi Adam, On Sat, Jul 30, 2022 at 12:16 PM Adam Ford [off-list ref] wrote:quoted
Hey all, I am trying to test Jagan's patch series [1] to add support for the samsung dsim bridge which is used on the imx8mm to output DSI video. The DSIM gets the video from the mxsfb, and in my case, the DSI is sent to the adv7535 for connecting to HDMI.I had to add some extra patches on top of Jagan's imx8mm-dsi-v3 to get HDMI output functional on a imx8mm-evk via ADV7535: https://github.com/fabioestevam/kernel/commits/imx8mm-dsi-v3
You have a few interesting patches from Marek and Robert I didn't noticed yet :) Question is, does your setup work for all modes after applying your patches and without using the NXP-downstream porches settings? We also have a few patches in our queue for the porch calculation which we wanna send as soon as possible as we verified our assumptions. Regards, Marco _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel