[PATCH v1 06/10] media: platform: mediatek: add isp_7x utility

[CK Hu (胡俊光)]

Hi, Shu-hsiang:

On Wed, 2024-10-09 at 19:15 +0800, Shu-hsiang Yang wrote:
> Introduces utility files for the MediaTek ISP7.x camsys driver. These
> utilities provide essential platform definitions, debugging tools, and
> management functions to support ISP operations and SCP communication.
> Key functionalities include:
> 1.Hardware pipeline and register definitions for managing image
> processing modules.
> 2.DMA debugging utilities and buffer management functions.
> 3.Definitions of supported image formats for proper data handling.
> 4.IPI and SCP communication structures for module state management and
> configuring ISP.
> 5.Metadata parameters for configuring image processing.
> 
> Signed-off-by: Shu-hsiang Yang <Shu-hsiang.Yang at mediatek.com>
> ---

[snip]

> +/*
> + * The IPI command enumeration.
> + */
> +enum mtkcam_ipi_cmds {
> +	/* request for a new streaming: mtkcam_ipi_session_param */
> +	CAM_CMD_CREATE_SESSION,
> +	/* config the stream: mtkcam_ipi_config_param */
> +	CAM_CMD_CONFIG,
> +	/* per-frame: mtkcam_ipi_frame_param */
> +	CAM_CMD_FRAME,
> +	/* release certain streaming: mtkcam_ipi_session_param */
> +	CAM_CMD_DESTROY_SESSION,
> +	/* ack: mtkcam_ipi_ack_info */
> +	CAM_CMD_ACK,
> +	CAM_CMD_RESERVED,

It's not necessary to have CAM_CMD_RESERVED. Drop it.

Regards,
CK

> +};
> +