Commit 5cadbd89 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
Browse files

media: Define MIPI CSI-2 data types in a shared header file 



There are many CSI-2-related drivers in the media subsystem that come
with their own macros to handle the CSI-2 data types (or just hardcode
the numerical values). Provide a shared header with definitions for
those data types that driver can use.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent c7cfc7b9

include/media/mipi-csi2.h

0 → 100644
+45 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * MIPI CSI-2 Data Types

 *

 * Copyright (C) 2022 Laurent Pinchart <laurent.pinchart@ideasonboard.com>

 */



#ifndef _MEDIA_MIPI_CSI2_H

#define _MEDIA_MIPI_CSI2_H



/* Short packet data types */

#define MIPI_CSI2_DT_FS			0x00

#define MIPI_CSI2_DT_FE			0x01

#define MIPI_CSI2_DT_LS			0x02

#define MIPI_CSI2_DT_LE			0x03

#define MIPI_CSI2_DT_GENERIC_SHORT(n)	(0x08 + (n))	/* 0..7 */



/* Long packet data types */

#define MIPI_CSI2_DT_NULL		0x10

#define MIPI_CSI2_DT_BLANKING		0x11

#define MIPI_CSI2_DT_EMBEDDED_8B	0x12

#define MIPI_CSI2_DT_YUV420_8B		0x18

#define MIPI_CSI2_DT_YUV420_10B		0x19

#define MIPI_CSI2_DT_YUV420_8B_LEGACY	0x1a

#define MIPI_CSI2_DT_YUV420_8B_CS	0x1c

#define MIPI_CSI2_DT_YUV420_10B_CS	0x1d

#define MIPI_CSI2_DT_YUV422_8B		0x1e

#define MIPI_CSI2_DT_YUV422_10B		0x1f

#define MIPI_CSI2_DT_RGB444		0x20

#define MIPI_CSI2_DT_RGB555		0x21

#define MIPI_CSI2_DT_RGB565		0x22

#define MIPI_CSI2_DT_RGB666		0x23

#define MIPI_CSI2_DT_RGB888		0x24

#define MIPI_CSI2_DT_RAW24		0x27

#define MIPI_CSI2_DT_RAW6		0x28

#define MIPI_CSI2_DT_RAW7		0x29

#define MIPI_CSI2_DT_RAW8		0x2a

#define MIPI_CSI2_DT_RAW10		0x2b

#define MIPI_CSI2_DT_RAW12		0x2c

#define MIPI_CSI2_DT_RAW14		0x2d

#define MIPI_CSI2_DT_RAW16		0x2e

#define MIPI_CSI2_DT_RAW20		0x2f

#define MIPI_CSI2_DT_USER_DEFINED(n)	(0x30 + (n))	/* 0..7 */



#endif /* _MEDIA_MIPI_CSI2_H */