| /* 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) |
