projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 761dacd2 HV |
1 | /* |
| 2 | m52790.h - definition for m52790 inputs and outputs | |
| 3 | ||
| 4 | Copyright (C) 2007 Hans Verkuil ([email protected]) | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef _M52790_H_ | |
| 22 | #define _M52790_H_ | |
| 23 | ||
| 24 | /* Input routing switch 1 */ | |
| 25 | ||
| 26 | #define M52790_SW1_IN_MASK 0x0003 | |
| 27 | #define M52790_SW1_IN_TUNER 0x0000 | |
| 28 | #define M52790_SW1_IN_V2 0x0001 | |
| 29 | #define M52790_SW1_IN_V3 0x0002 | |
| 30 | #define M52790_SW1_IN_V4 0x0003 | |
| 31 | ||
| 32 | /* Selects component input instead of composite */ | |
| 33 | #define M52790_SW1_YCMIX 0x0004 | |
| 34 | ||
| 35 | ||
| 36 | /* Input routing switch 2 */ | |
| 37 | ||
| 38 | #define M52790_SW2_IN_MASK 0x0300 | |
| 39 | #define M52790_SW2_IN_TUNER 0x0000 | |
| 40 | #define M52790_SW2_IN_V2 0x0100 | |
| 41 | #define M52790_SW2_IN_V3 0x0200 | |
| 42 | #define M52790_SW2_IN_V4 0x0300 | |
| 43 | ||
| 44 | /* Selects component input instead of composite */ | |
| 45 | #define M52790_SW2_YCMIX 0x0400 | |
| 46 | ||
| 47 | ||
| 48 | /* Output routing switch 1 */ | |
| 49 | ||
| 50 | /* Enable 6dB amplifier for composite out */ | |
| 51 | #define M52790_SW1_V_AMP 0x0008 | |
| 52 | ||
| 53 | /* Enable 6dB amplifier for component out */ | |
| 54 | #define M52790_SW1_YC_AMP 0x0010 | |
| 55 | ||
| 56 | /* Audio output mode */ | |
| 57 | #define M52790_SW1_AUDIO_MASK 0x00c0 | |
| 58 | #define M52790_SW1_AUDIO_MUTE 0x0000 | |
| 59 | #define M52790_SW1_AUDIO_R 0x0040 | |
| 60 | #define M52790_SW1_AUDIO_L 0x0080 | |
| 61 | #define M52790_SW1_AUDIO_STEREO 0x00c0 | |
| 62 | ||
| 63 | ||
| 64 | /* Output routing switch 2 */ | |
| 65 | ||
| 66 | /* Enable 6dB amplifier for composite out */ | |
| 67 | #define M52790_SW2_V_AMP 0x0800 | |
| 68 | ||
| 69 | /* Enable 6dB amplifier for component out */ | |
| 70 | #define M52790_SW2_YC_AMP 0x1000 | |
| 71 | ||
| 72 | /* Audio output mode */ | |
| 73 | #define M52790_SW2_AUDIO_MASK 0xc000 | |
| 74 | #define M52790_SW2_AUDIO_MUTE 0x0000 | |
| 75 | #define M52790_SW2_AUDIO_R 0x4000 | |
| 76 | #define M52790_SW2_AUDIO_L 0x8000 | |
| 77 | #define M52790_SW2_AUDIO_STEREO 0xc000 | |
| 78 | ||
| 79 | ||
| 80 | /* Common values */ | |
| 81 | #define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER) | |
| 82 | #define M52790_IN_V2 (M52790_SW1_IN_V2 | M52790_SW2_IN_V2) | |
| 83 | #define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3) | |
| 84 | #define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4) | |
| 85 | ||
| 86 | #define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \ | |
| 87 | M52790_SW2_AUDIO_STEREO) | |
| 88 | #define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \ | |
| 89 | M52790_SW1_V_AMP | \ | |
| 90 | M52790_SW2_AUDIO_STEREO | \ | |
| 91 | M52790_SW2_V_AMP) | |
| 92 | ||
| 93 | #endif |