Upgrade imx477 driver to 4-lanes

Raspberry Pi Cameras
1

1.Which seller did you purchase the product(s) from?

2.The Model number of the product(s) you have purchased?

3.Which Platform are you using the product(s) on?

4.Which instruction are you following?

5.Has your product ever worked properly?

6.What problems are you experiencing?
Hi,

I managed to make the imx477 driver work on an i.MX8M-plus plateform using integrated hardware API.

The initial design is based on raspery pi driver which uses two CSI lanes.

Did someone manage to get 4 CSI lanes work with this sensor?

What are the steps to do that?

Thank you
7.What attempts at troubleshooting have you already made?

8.How would you like us to help you?

2

Hello,

If using RPI platform, due to the CSI connector just have 2 lanes, so you only can use 2 lanes instead of 4 lanes.

Feel free to let me know if you need more help.

3

Hi,

I am not using RPI but phytec Pollux Imaging Kit which has 4-lanes support:

https://www.phytec.de/produkte/development-kits/phyboard-pollux-imaging-kit/

I ported imx477 driver for this plateform and I want to use the 4-lanes now.

I got all documents from sony (standard register settings, datasheet etc) but I struggle with

Yocto device tree and driver structure. Do you offer payed support for that?
Thank you,

M.Cisse

4

Hi @malikcis

For questions related to customization, you need to contact our [email protected] to discuss related matters.

5

Hi,

We (Heine Optotechnik) are using Arducam imx477 B0240 and need support to migrate to 4-CSI lanes instead of 2.

Can you deliver us this support and how much it costs?

Has the 4-lane operation been validated yet?

Thank you,

6

I just wanted to second the request for a 4 lane IMX477 driver capable of 12bit 4056x3040 at 30/40fps. I’m currently working with the Raspberry Pi CM4 platform, but would also be interested in seeing this driver for the Jetson platform. Thanks!