Hi Prabhakar,

On Fri, Jul 31, 2020 at 10:24:47AM +0100, Lad Prabhakar wrote:
> @@ -2875,8 +2891,10 @@ static int ov5640_s_stream(struct v4l2_subdev *sd, int 
> enable)
>  
>               if (sensor->ep.bus_type == V4L2_MBUS_CSI2_DPHY)
>                       ret = ov5640_set_stream_mipi(sensor, enable);
> -             else
> +             else if (sensor->ep.bus_type == V4L2_MBUS_PARALLEL)
>                       ret = ov5640_set_stream_dvp(sensor, enable);
> +             else
> +                     ret = ov5640_set_stream_bt656(sensor, enable);

I'd also check for the Bt.656 mode here, rather than assuming it. 

Could you also update the DT bindings, given that the sensor appears to
support Bt.656 as well? I believe this requires the bus-type property, too.

>  
>               if (!ret)
>                       sensor->streaming = enable;

-- 
Kind regards,

Sakari Ailus

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