2019-05-20 15:19:02 +08:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
2007-10-30 16:41:25 +08:00
|
|
|
/*
|
|
|
|
m52790.h - definition for m52790 inputs and outputs
|
|
|
|
|
|
|
|
Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl)
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _M52790_H_
|
|
|
|
#define _M52790_H_
|
|
|
|
|
|
|
|
/* Input routing switch 1 */
|
|
|
|
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW1_IN_MASK 0x0003
|
|
|
|
#define M52790_SW1_IN_TUNER 0x0000
|
|
|
|
#define M52790_SW1_IN_V2 0x0001
|
|
|
|
#define M52790_SW1_IN_V3 0x0002
|
|
|
|
#define M52790_SW1_IN_V4 0x0003
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Selects component input instead of composite */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW1_YCMIX 0x0004
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
|
|
|
|
/* Input routing switch 2 */
|
|
|
|
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW2_IN_MASK 0x0300
|
|
|
|
#define M52790_SW2_IN_TUNER 0x0000
|
|
|
|
#define M52790_SW2_IN_V2 0x0100
|
|
|
|
#define M52790_SW2_IN_V3 0x0200
|
|
|
|
#define M52790_SW2_IN_V4 0x0300
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Selects component input instead of composite */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW2_YCMIX 0x0400
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
|
|
|
|
/* Output routing switch 1 */
|
|
|
|
|
|
|
|
/* Enable 6dB amplifier for composite out */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW1_V_AMP 0x0008
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Enable 6dB amplifier for component out */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW1_YC_AMP 0x0010
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Audio output mode */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW1_AUDIO_MASK 0x00c0
|
|
|
|
#define M52790_SW1_AUDIO_MUTE 0x0000
|
|
|
|
#define M52790_SW1_AUDIO_R 0x0040
|
|
|
|
#define M52790_SW1_AUDIO_L 0x0080
|
2007-10-30 16:41:25 +08:00
|
|
|
#define M52790_SW1_AUDIO_STEREO 0x00c0
|
|
|
|
|
|
|
|
|
|
|
|
/* Output routing switch 2 */
|
|
|
|
|
|
|
|
/* Enable 6dB amplifier for composite out */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW2_V_AMP 0x0800
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Enable 6dB amplifier for component out */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW2_YC_AMP 0x1000
|
2007-10-30 16:41:25 +08:00
|
|
|
|
|
|
|
/* Audio output mode */
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_SW2_AUDIO_MASK 0xc000
|
|
|
|
#define M52790_SW2_AUDIO_MUTE 0x0000
|
|
|
|
#define M52790_SW2_AUDIO_R 0x4000
|
|
|
|
#define M52790_SW2_AUDIO_L 0x8000
|
2007-10-30 16:41:25 +08:00
|
|
|
#define M52790_SW2_AUDIO_STEREO 0xc000
|
|
|
|
|
|
|
|
|
|
|
|
/* Common values */
|
|
|
|
#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER)
|
|
|
|
#define M52790_IN_V2 (M52790_SW1_IN_V2 | M52790_SW2_IN_V2)
|
|
|
|
#define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3)
|
|
|
|
#define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4)
|
|
|
|
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \
|
2007-10-30 16:41:25 +08:00
|
|
|
M52790_SW2_AUDIO_STEREO)
|
2018-01-05 02:08:56 +08:00
|
|
|
#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \
|
2007-10-30 16:41:25 +08:00
|
|
|
M52790_SW1_V_AMP | \
|
|
|
|
M52790_SW2_AUDIO_STEREO | \
|
|
|
|
M52790_SW2_V_AMP)
|
|
|
|
|
|
|
|
#endif
|