Need a support to probe TC358743 (HDMI to CSI ic)

[Jeenay]

I am trying to probe TC358743 (HDMI to CSI ic) to STM32MP257f-dk. The ic is able to take input from the HDMI from my laptop (I is being checked as when i give an edid as input from v4l2 then the screen of my laptop gets extended).

The problem is in receiving the stream at stm32. TC358743 outputs 2 formats - MEDIA_BUS_FMT_RGB888_1X24 and MEDIA_BUS_FMT_UYVY8_1X16. Both of them are not supported by CSI input of stm.

[Olivier GALLIEN]

Hi @Jeenay 

Can you please share you kernel version ? 

Thanks

Olivier 

[Jeenay]

Hi @Olivier GALLIEN 

I was using 6.1 previously. Then I switched to 6.6 which resolved the format issue.
After that link frequency issue also arrived as there no support for link frequency negotiation in TC358743 driver.
So I have to force the link frequency in the csi driver of stm32.
This way I successfully probed and tested TC358743 ic couple of weeks ago.

Thank you for your response.