Adv7280-m problem with Apalis iMX8

Technical Support
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21

Hi @ramin_rad

I have with me the ADV7280AMEBZ Evaluation board. We have a custom adapter for it to CSI in order to connect it to the Ixora Board.

Our iMX6 modules have a device tree with a node for the ADV7280 already there so I’m going to test with either the Apalis iMX6 (https://github.com/toradex/device-trees/blob/toradex_5.4-2.3.x-imx/dts-arm32/imx6q-apalis-ixora-v1.2.dts#L154) or with the Colibri iMX6 (https://github.com/toradex/device-trees/blob/toradex_5.4-2.3.x-imx/dts-arm32/imx6dl-colibri-cam-eval-v3.dts#L133) to check what progress can I do.

Best regards,

22

Hi @gclaudino.tx ,
How are you doing?
does iMX6 device tree and driver supports mipi csi? because I’m using adv7280-m and need CSI
I found this line in driver source file which shows there is no MIPI support:

/* ADV7280 is always parallel IF */
adv7280_data.sen.mipi_camera = 0;

I’m asking because I have an apalis iMX6Q and I can test my module with it to ensure hardware and camera correctness

23

Hi @gclaudino.tx and @ramin_rad
Did you have any luck? We are also getting “mxc-mipi-csi2.0: is_entity_link_setup, No remote pad found!” with ADV7280A-M and imx8qxp.
Thank you
– Peter

24

Hi @petero ,

@gclaudino.tx is not working for Toradex anymore.

We’ll pick this topic up and come back to you.

Best Regards
Kevin

25

Hi @kevin.tx
Thank you very much. Not to worry, we found a solution via the nxp forum. Thank you, Peter

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26

Hi @petero,

Thanks for letting us know.

If you like you can share the nxp forum link here, for others facing the same question.

Best Regards
Kevin

27

Thank you @kevin.tx, good idea.
This is how we solved it:

And a couple more references:

Thank you
– Peter

1 Like