관리-도구

편집 파일: sdtv-standards.h

/* SPDX-License-Identifier: GPL-2.0-only or X11 */
/*
 * Copyright 2019 Pengutronix, Marco Felsch <kernel@pengutronix.de>
 */

#ifndef _DT_BINDINGS_DISPLAY_SDTV_STDS_H
#define _DT_BINDINGS_DISPLAY_SDTV_STDS_H

/*
 * Attention: Keep the SDTV_STD_* bit definitions in sync with
 * include/uapi/linux/videodev2.h V4L2_STD_* bit definitions.
 */
/* One bit for each standard */
#define SDTV_STD_PAL_B		0x00000001
#define SDTV_STD_PAL_B1		0x00000002
#define SDTV_STD_PAL_G		0x00000004
#define SDTV_STD_PAL_H		0x00000008
#define SDTV_STD_PAL_I		0x00000010
#define SDTV_STD_PAL_D		0x00000020
#define SDTV_STD_PAL_D1		0x00000040
#define SDTV_STD_PAL_K		0x00000080

#define SDTV_STD_PAL_M		0x00000100
#define SDTV_STD_PAL_N		0x00000200
#define SDTV_STD_PAL_Nc		0x00000400
#define SDTV_STD_PAL_60		0x00000800

#define SDTV_STD_NTSC_M		0x00001000	/* BTSC */
#define SDTV_STD_NTSC_M_JP	0x00002000	/* EIA-J */
#define SDTV_STD_NTSC_443	0x00004000
#define SDTV_STD_NTSC_M_KR	0x00008000	/* FM A2 */

#define SDTV_STD_NTSC		(SDTV_STD_NTSC_M	| \
				 SDTV_STD_NTSC_M_JP	| \
				 SDTV_STD_NTSC_M_KR)

#define SDTV_STD_SECAM_B	0x00010000
#define SDTV_STD_SECAM_D	0x00020000
#define SDTV_STD_SECAM_G	0x00040000
#define SDTV_STD_SECAM_H	0x00080000
#define SDTV_STD_SECAM_K	0x00100000
#define SDTV_STD_SECAM_K1	0x00200000
#define SDTV_STD_SECAM_L	0x00400000
#define SDTV_STD_SECAM_LC	0x00800000

/* Standards for Countries with 60Hz Line frequency */
#define SDTV_STD_525_60		(SDTV_STD_PAL_M		| \
				 SDTV_STD_PAL_60	| \
				 SDTV_STD_NTSC		| \
				 SDTV_STD_NTSC_443)

/* Standards for Countries with 50Hz Line frequency */
#define SDTV_STD_625_50		(SDTV_STD_PAL		| \
				 SDTV_STD_PAL_N		| \
				 SDTV_STD_PAL_Nc	| \
				 SDTV_STD_SECAM)

#endif /* _DT_BINDINGS_DISPLAY_SDTV_STDS_H */