Re: [PATCH v4 4/5] media: platform: mediatek: isp_30: add mediatek ISP3.0 camsv

["CK Hu (胡俊光)" <ck.hu@mediatek.com>]

Hi, Julien:

On Wed, 2024-01-10 at 15:14 +0100, Julien Stephan wrote:
>  	 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>  From: Phi-bang Nguyen <pnguyen@baylibre.com>
> 
> This driver provides a path to bypass the SoC ISP so that image data
> coming from the SENINF can go directly into memory without any image
> processing. This allows the use of an external ISP.
> 
> Signed-off-by: Phi-bang Nguyen <pnguyen@baylibre.com>
> Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com>
> [Paul Elder fix irq locking]
> Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
> Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Co-developed-by: Julien Stephan <jstephan@baylibre.com>
> Signed-off-by: Julien Stephan <jstephan@baylibre.com>
> ---

[snip]

> +
> +struct mtk_cam_format_info {
> +	u32 code;
> +	u32 fourcc;
> +	bool packed;

For all the format defined in mtk_cam_format_info[], packed is true, so
this is redundant. Remove it.

Regards,
CK

> +	u8 bpp;
> +};

[snip]

> +/* ---------------------------------------------------------------
> --------------
> + * Format Information
> + */
> +
> +static const struct mtk_cam_format_info mtk_cam_format_info[] = {
> +	{
> +		.fourcc = V4L2_PIX_FMT_SBGGR8,
> +		.code = MEDIA_BUS_FMT_SBGGR8_1X8,
> +		.packed = true,
> +		.bpp = 8,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_SGBRG8,
> +		.code = MEDIA_BUS_FMT_SGBRG8_1X8,
> +		.packed = true,
> +		.bpp = 8,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_SGRBG8,
> +		.code = MEDIA_BUS_FMT_SGRBG8_1X8,
> +		.packed = true,
> +		.bpp = 8,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_SRGGB8,
> +		.code = MEDIA_BUS_FMT_SRGGB8_1X8,
> +		.packed = true,
> +		.bpp = 8,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_YUYV,
> +		.code = MEDIA_BUS_FMT_YUYV8_1X16,
> +		.packed = true,
> +		.bpp = 16,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_YVYU,
> +		.code = MEDIA_BUS_FMT_YVYU8_1X16,
> +		.packed = true,
> +		.bpp = 16,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_UYVY,
> +		.code = MEDIA_BUS_FMT_UYVY8_1X16,
> +		.packed = true,
> +		.bpp = 16,
> +	}, {
> +		.fourcc = V4L2_PIX_FMT_VYUY,
> +		.code = MEDIA_BUS_FMT_VYUY8_1X16,
> +		.packed = true,
> +		.bpp = 16,
> +	},
> +};