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Add defines which can be included to easily describe the supported standard tv norms 'sdtv-standards' within the device tree. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only or X11 */
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/*
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* Copyright 2019 Pengutronix, Marco Felsch <kernel@pengutronix.de>
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*/
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#ifndef _DT_BINDINGS_DISPLAY_SDTV_STDS_H
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#define _DT_BINDINGS_DISPLAY_SDTV_STDS_H
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/*
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* Attention: Keep the SDTV_STD_* bit definitions in sync with
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* include/uapi/linux/videodev2.h V4L2_STD_* bit definitions.
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*/
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/* One bit for each standard */
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#define SDTV_STD_PAL_B 0x00000001
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#define SDTV_STD_PAL_B1 0x00000002
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#define SDTV_STD_PAL_G 0x00000004
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#define SDTV_STD_PAL_H 0x00000008
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#define SDTV_STD_PAL_I 0x00000010
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#define SDTV_STD_PAL_D 0x00000020
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#define SDTV_STD_PAL_D1 0x00000040
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#define SDTV_STD_PAL_K 0x00000080
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#define SDTV_STD_PAL (SDTV_STD_PAL_B | \
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SDTV_STD_PAL_B1 | \
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SDTV_STD_PAL_G | \
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SDTV_STD_PAL_H | \
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SDTV_STD_PAL_I | \
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SDTV_STD_PAL_D | \
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SDTV_STD_PAL_D1 | \
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SDTV_STD_PAL_K)
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#define SDTV_STD_PAL_M 0x00000100
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#define SDTV_STD_PAL_N 0x00000200
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#define SDTV_STD_PAL_Nc 0x00000400
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#define SDTV_STD_PAL_60 0x00000800
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#define SDTV_STD_NTSC_M 0x00001000 /* BTSC */
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#define SDTV_STD_NTSC_M_JP 0x00002000 /* EIA-J */
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#define SDTV_STD_NTSC_443 0x00004000
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#define SDTV_STD_NTSC_M_KR 0x00008000 /* FM A2 */
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#define SDTV_STD_NTSC (SDTV_STD_NTSC_M | \
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SDTV_STD_NTSC_M_JP | \
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SDTV_STD_NTSC_M_KR)
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#define SDTV_STD_SECAM_B 0x00010000
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#define SDTV_STD_SECAM_D 0x00020000
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#define SDTV_STD_SECAM_G 0x00040000
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#define SDTV_STD_SECAM_H 0x00080000
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#define SDTV_STD_SECAM_K 0x00100000
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#define SDTV_STD_SECAM_K1 0x00200000
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#define SDTV_STD_SECAM_L 0x00400000
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#define SDTV_STD_SECAM_LC 0x00800000
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#define SDTV_STD_SECAM (SDTV_STD_SECAM_B | \
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SDTV_STD_SECAM_D | \
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SDTV_STD_SECAM_G | \
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SDTV_STD_SECAM_H | \
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SDTV_STD_SECAM_K | \
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SDTV_STD_SECAM_K1 | \
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SDTV_STD_SECAM_L | \
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SDTV_STD_SECAM_LC)
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/* Standards for Countries with 60Hz Line frequency */
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#define SDTV_STD_525_60 (SDTV_STD_PAL_M | \
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SDTV_STD_PAL_60 | \
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SDTV_STD_NTSC | \
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SDTV_STD_NTSC_443)
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/* Standards for Countries with 50Hz Line frequency */
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#define SDTV_STD_625_50 (SDTV_STD_PAL | \
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SDTV_STD_PAL_N | \
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SDTV_STD_PAL_Nc | \
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SDTV_STD_SECAM)
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#endif /* _DT_BINDINGS_DISPLAY_SDTV_STDS_H */
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