Hi Niklas,
On Fri, Mar 12, 2021 at 2:26 PM Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> Enable support for M3-W+ (r8a77961).
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Thanks for your patch!
> --- a/drivers/media/platform/rcar-vin/rcar-csi2.c
> +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
> @@ -1164,6 +1164,10 @@ static const struct of_device_id rcar_csi2_of_table[] = {
> .compatible = "renesas,r8a7796-csi2",
> .data = &rcar_csi2_info_r8a7796,
> },
> + {
> + .compatible = "renesas,r8a77961-csi2",
> + .data = &rcar_csi2_info_r8a7796,
Hence CSI2 on R-Car M3-W+ is handled the same way as R-Car M3-W.
I don't know what this means for the driver, but according to Technical
Update TN-RCT-S0359A/E, R-Car M3-W+ supports lane settings 4/2/1 on
CSI40/41 (like most other R-Car Gen3 SoCs), while R-Car M3-W supports
only lane setting 4 on CSI40/41.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
