/* SPDX-License-Identifier: GPL-2.0 */
|
/*
|
* tuner-xc2028_types
|
*
|
* This file includes internal tipes to be used inside tuner-xc2028.
|
* Shouldn't be included outside tuner-xc2028
|
*
|
* Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org>
|
*/
|
|
/* xc3028 firmware types */
|
|
/* BASE firmware should be loaded before any other firmware */
|
#define BASE (1<<0)
|
#define BASE_TYPES (BASE|F8MHZ|MTS|FM|INPUT1|INPUT2|INIT1)
|
|
/* F8MHZ marks BASE firmwares for 8 MHz Bandwidth */
|
#define F8MHZ (1<<1)
|
|
/* Multichannel Television Sound (MTS)
|
Those firmwares are capable of using xc2038 DSP to decode audio and
|
produce a baseband audio output on some pins of the chip.
|
There are MTS firmwares for the most used video standards. It should be
|
required to use MTS firmwares, depending on the way audio is routed into
|
the bridge chip
|
*/
|
#define MTS (1<<2)
|
|
/* FIXME: I have no idea what's the difference between
|
D2620 and D2633 firmwares
|
*/
|
#define D2620 (1<<3)
|
#define D2633 (1<<4)
|
|
/* DTV firmwares for 6, 7 and 8 MHz
|
DTV6 - 6MHz - ATSC/DVB-C/DVB-T/ISDB-T/DOCSIS
|
DTV8 - 8MHz - DVB-C/DVB-T
|
*/
|
#define DTV6 (1 << 5)
|
#define QAM (1 << 6)
|
#define DTV7 (1<<7)
|
#define DTV78 (1<<8)
|
#define DTV8 (1<<9)
|
|
#define DTV_TYPES (D2620|D2633|DTV6|QAM|DTV7|DTV78|DTV8|ATSC)
|
|
/* There's a FM | BASE firmware + FM specific firmware (std=0) */
|
#define FM (1<<10)
|
|
#define STD_SPECIFIC_TYPES (MTS|FM|LCD|NOGD)
|
|
/* Applies only for FM firmware
|
Makes it use RF input 1 (pin #2) instead of input 2 (pin #4)
|
*/
|
#define INPUT1 (1<<11)
|
|
|
/* LCD firmwares exist only for MTS STD/MN (PAL or NTSC/M)
|
and for non-MTS STD/MN (PAL, NTSC/M or NTSC/Kr)
|
There are variants both with and without NOGD
|
Those firmwares produce better result with LCD displays
|
*/
|
#define LCD (1<<12)
|
|
/* NOGD firmwares exist only for MTS STD/MN (PAL or NTSC/M)
|
and for non-MTS STD/MN (PAL, NTSC/M or NTSC/Kr)
|
The NOGD firmwares don't have group delay compensation filter
|
*/
|
#define NOGD (1<<13)
|
|
/* Old firmwares were broken into init0 and init1 */
|
#define INIT1 (1<<14)
|
|
/* SCODE firmware selects particular behaviours */
|
#define MONO (1 << 15)
|
#define ATSC (1 << 16)
|
#define IF (1 << 17)
|
#define LG60 (1 << 18)
|
#define ATI638 (1 << 19)
|
#define OREN538 (1 << 20)
|
#define OREN36 (1 << 21)
|
#define TOYOTA388 (1 << 22)
|
#define TOYOTA794 (1 << 23)
|
#define DIBCOM52 (1 << 24)
|
#define ZARLINK456 (1 << 25)
|
#define CHINA (1 << 26)
|
#define F6MHZ (1 << 27)
|
#define INPUT2 (1 << 28)
|
#define SCODE (1 << 29)
|
|
/* This flag identifies that the scode table has a new format */
|
#define HAS_IF (1 << 30)
|
|
/* There are different scode tables for MTS and non-MTS.
|
The MTS firmwares support mono only
|
*/
|
#define SCODE_TYPES (SCODE | MTS)
|
|
|
/* Newer types not defined on videodev2.h.
|
The original idea were to move all those types to videodev2.h, but
|
it seemed overkill, since, with the exception of SECAM/K3, the other
|
types seem to be autodetected.
|
It is not clear where secam/k3 is used, nor we have a feedback of this
|
working or being autodetected by the standard secam firmware.
|
*/
|
|
#define V4L2_STD_SECAM_K3 (0x04000000)
|
|
/* Audio types */
|
|
#define V4L2_STD_A2_A (1LL<<32)
|
#define V4L2_STD_A2_B (1LL<<33)
|
#define V4L2_STD_NICAM_A (1LL<<34)
|
#define V4L2_STD_NICAM_B (1LL<<35)
|
#define V4L2_STD_AM (1LL<<36)
|
#define V4L2_STD_BTSC (1LL<<37)
|
#define V4L2_STD_EIAJ (1LL<<38)
|
|
#define V4L2_STD_A2 (V4L2_STD_A2_A | V4L2_STD_A2_B)
|
#define V4L2_STD_NICAM (V4L2_STD_NICAM_A | V4L2_STD_NICAM_B)
|
|
/* To preserve backward compatibility,
|
(std & V4L2_STD_AUDIO) = 0 means that ALL audio stds are supported
|
*/
|
|
#define V4L2_STD_AUDIO (V4L2_STD_A2 | \
|
V4L2_STD_NICAM | \
|
V4L2_STD_AM | \
|
V4L2_STD_BTSC | \
|
V4L2_STD_EIAJ)
|
|
/* Used standards with audio restrictions */
|
|
#define V4L2_STD_PAL_BG_A2_A (V4L2_STD_PAL_BG | V4L2_STD_A2_A)
|
#define V4L2_STD_PAL_BG_A2_B (V4L2_STD_PAL_BG | V4L2_STD_A2_B)
|
#define V4L2_STD_PAL_BG_NICAM_A (V4L2_STD_PAL_BG | V4L2_STD_NICAM_A)
|
#define V4L2_STD_PAL_BG_NICAM_B (V4L2_STD_PAL_BG | V4L2_STD_NICAM_B)
|
#define V4L2_STD_PAL_DK_A2 (V4L2_STD_PAL_DK | V4L2_STD_A2)
|
#define V4L2_STD_PAL_DK_NICAM (V4L2_STD_PAL_DK | V4L2_STD_NICAM)
|
#define V4L2_STD_SECAM_L_NICAM (V4L2_STD_SECAM_L | V4L2_STD_NICAM)
|
#define V4L2_STD_SECAM_L_AM (V4L2_STD_SECAM_L | V4L2_STD_AM)
|
