Hi Fabio,
On Mon, Jan 04, 2021 at 01:21:53PM -0300, Fabio Estevam wrote:

H Rui,

On Mon, Jan 4, 2021 at 10:45 AM Rui Miguel Silva [off-list ref]
wrote:

quoted

I really only had the warp7 board which only had the csi2 as video
mux input, never got the chance to test it with a parallel input.
And the driver expects that we always have a mux. I was not even
aware that an imx6 would have the same csi ip.

Please check the following commit:

yeah, of course I am aware of this patch, when I said I was not aware
any imx6 had the same csi ip was at the time of creating the initial
imx7 driver, not now.

Now I know it, but I never test in a parallel input scenario, the
changes from Sebastien in that patch were very small and specific to
setup csi for a parallel input and I think they worked fro him and did
not break the mipi-csi input type.

------
Cheers,
     Rui

commit 0486a18ce82bd00d69ddc0fab8faa4b80df2117b Author: Sébastien
Szymanski [off-list ref] Date:   Wed Jul 31
13:33:30 2019 -0300

    media: imx7-media-csi: add i.MX6UL support

    i.MX7 and i.MX6UL/L have the same CSI controller. So add
    i.MX6UL/L support to imx7-media-csi driver.

    Signed-off-by: Sébastien Szymanski
    [off-list ref] Reviewed-by: Rui Miguel Silva
    [off-list ref] Reviewed-by: Fabio Estevam
    [off-list ref] Signed-off-by: Sakari Ailus
    [off-list ref] Signed-off-by: Mauro Carvalho
    Chehab [off-list ref]