Hi Laurent,
Thanks for this, I think this is the only one I did not acked.
On Tue, Mar 10, 2020 at 06:06:33PM +0200, Laurent Pinchart wrote:
> 10-bit and 12-bit greyscale input data to the CSI can be written as
> 8-bit data to memory. Support this.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Rui Miguel Silva <rmfrfs@xxxxxxxxx>
------
Cheers,
Rui
> ---
> drivers/staging/media/imx/imx7-media-csi.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
> index e85202255168..3225082ce58d 100644
> --- a/drivers/staging/media/imx/imx7-media-csi.c
> +++ b/drivers/staging/media/imx/imx7-media-csi.c
> @@ -804,6 +804,14 @@ static int imx7_csi_configure(struct imx7_csi *csi)
> case V4L2_PIX_FMT_YUYV:
> cr18 |= BIT_MIPI_DATA_FORMAT_YUV422_8B;
> break;
> + case V4L2_PIX_FMT_GREY:
> + if (in_code == MEDIA_BUS_FMT_Y8_1X8)
> + cr18 |= BIT_MIPI_DATA_FORMAT_RAW8;
> + else if (in_code == MEDIA_BUS_FMT_Y10_1X10)
> + cr18 |= BIT_MIPI_DATA_FORMAT_RAW10;
> + else
> + cr18 |= BIT_MIPI_DATA_FORMAT_RAW12;
> + break;
> case V4L2_PIX_FMT_Y10:
> cr18 |= BIT_MIPI_DATA_FORMAT_RAW10;
> cr1 |= BIT_PIXEL_BIT;
> --
> Regards,
>
> Laurent Pinchart
>
