Re: [PATCH v2 3/5] platform/broadcom: Destage VCHIQ interface

Stefan Wahren
2025-09-20T09:14:50Z

Hi Jai,

Am 07.09.25 um 10:56 schrieb Jai Luthra:
> Destage the VCHIQ interface driver to drivers/platform/raspberrypi.
could you please adjust the commit subject to raspberrypi, too?
> There is still the remaining TODO item of improving the documentation,
> which can be handled post destaging.
I'm fine with this change, but I don't if it is necessary to have the
IOCTL documented yet.
Currently I don't know when I've the time to proceed with this [1]. Sorry.

Best regards

[1] -
https://lore.kernel.org/linux-staging/20250509221152.13564-3-wahrenst@gmx.net/
>
> Secondly, multimedia drivers like codec and ISP that rely on this
> interface need to be upstreamed. And lastly, the drivers that facilitate
> the shared memory between VideoCore and Linux, like the vc-sm-cma driver
> and vc_mem char driver also need to be upstreamed.
>
> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
> ---