Re: [PATCH v9 00/13] CSI2RX support on J721E and AM62

From: Julien Massot
Date: Thu Aug 24 2023 - 11:19:42 EST


Hi Jai,

On 8/11/23 12:47, Jai Luthra wrote:
From: Pratyush Yadav <p.yadav@xxxxxx>

Hi,

This series adds support for CSI2 capture on J721E. It includes some
fixes to the Cadence CSI2RX driver, and adds the TI CSI2RX wrapper driver.

This is the v9 of the below v8 series,
https://lore.kernel.org/r/20230731-upstream_csi-v8-0-fb7d3661c2c9@xxxxxx

Testing logs: https://gist.github.com/jailuthra/eaeb3af3c65b67e1bc0d5db28180131d

J721E CSI2RX driver can also be extended to support multi-stream
capture, filtering different CSI Virtual Channels (VC) or Data Types
(DT) to different DMA channels. A WIP series based on v7 is available
for reference at https://github.com/jailuthra/linux/commits/csi_multi_wip

I will rebase the multi-stream patches on the current series (v9) and
post them as RFC in the coming weeks.

Signed-off-by: Jai Luthra <j-luthra@xxxxxx>
---

Thanks for your patches, I can confirm that the previous issue (repeating frames) that I saw on the v7 version is gone.

Tested-by: Julien Massot <julien.massot@xxxxxxxxxxxxx>

Regards,
Julien