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/* SPDX-License-Identifier: GPL-2.0-or-later */
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# ifndef __SOUND_AD1816A_H
# define __SOUND_AD1816A_H
/*
ad1816a . h - definitions for ADI SoundPort AD1816A chip .
Copyright ( C ) 1999 - 2000 by Massimo Piccioni < dafastidio @ libero . it >
*/
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# include <sound/control.h>
# include <sound/pcm.h>
# include <sound/timer.h>
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# define AD1816A_REG(r) (chip->port + r)
# define AD1816A_CHIP_STATUS 0x00
# define AD1816A_INDIR_ADDR 0x00
# define AD1816A_INTERRUPT_STATUS 0x01
# define AD1816A_INDIR_DATA_LOW 0x02
# define AD1816A_INDIR_DATA_HIGH 0x03
# define AD1816A_PIO_DEBUG 0x04
# define AD1816A_PIO_STATUS 0x05
# define AD1816A_PIO_DATA 0x06
# define AD1816A_RESERVED_7 0x07
# define AD1816A_PLAYBACK_CONFIG 0x08
# define AD1816A_CAPTURE_CONFIG 0x09
# define AD1816A_RESERVED_10 0x0a
# define AD1816A_RESERVED_11 0x0b
# define AD1816A_JOYSTICK_RAW_DATA 0x0c
# define AD1816A_JOYSTICK_CTRL 0x0d
# define AD1816A_JOY_POS_DATA_LOW 0x0e
# define AD1816A_JOY_POS_DATA_HIGH 0x0f
# define AD1816A_LOW_BYTE_TMP 0x00
# define AD1816A_INTERRUPT_ENABLE 0x01
# define AD1816A_EXTERNAL_CTRL 0x01
# define AD1816A_PLAYBACK_SAMPLE_RATE 0x02
# define AD1816A_CAPTURE_SAMPLE_RATE 0x03
# define AD1816A_VOICE_ATT 0x04
# define AD1816A_FM_ATT 0x05
# define AD1816A_I2S_1_ATT 0x06
# define AD1816A_I2S_0_ATT 0x07
# define AD1816A_PLAYBACK_BASE_COUNT 0x08
# define AD1816A_PLAYBACK_CURR_COUNT 0x09
# define AD1816A_CAPTURE_BASE_COUNT 0x0a
# define AD1816A_CAPTURE_CURR_COUNT 0x0b
# define AD1816A_TIMER_BASE_COUNT 0x0c
# define AD1816A_TIMER_CURR_COUNT 0x0d
# define AD1816A_MASTER_ATT 0x0e
# define AD1816A_CD_GAIN_ATT 0x0f
# define AD1816A_SYNTH_GAIN_ATT 0x10
# define AD1816A_VID_GAIN_ATT 0x11
# define AD1816A_LINE_GAIN_ATT 0x12
# define AD1816A_MIC_GAIN_ATT 0x13
# define AD1816A_PHONE_IN_GAIN_ATT 0x13
# define AD1816A_ADC_SOURCE_SEL 0x14
# define AD1816A_ADC_PGA 0x14
# define AD1816A_CHIP_CONFIG 0x20
# define AD1816A_DSP_CONFIG 0x21
# define AD1816A_FM_SAMPLE_RATE 0x22
# define AD1816A_I2S_1_SAMPLE_RATE 0x23
# define AD1816A_I2S_0_SAMPLE_RATE 0x24
# define AD1816A_RESERVED_37 0x25
# define AD1816A_PROGRAM_CLOCK_RATE 0x26
# define AD1816A_3D_PHAT_CTRL 0x27
# define AD1816A_PHONE_OUT_ATT 0x27
# define AD1816A_RESERVED_40 0x28
# define AD1816A_HW_VOL_BUT 0x29
# define AD1816A_DSP_MAILBOX_0 0x2a
# define AD1816A_DSP_MAILBOX_1 0x2b
# define AD1816A_POWERDOWN_CTRL 0x2c
# define AD1816A_TIMER_CTRL 0x2c
# define AD1816A_VERSION_ID 0x2d
# define AD1816A_RESERVED_46 0x2e
# define AD1816A_READY 0x80
# define AD1816A_PLAYBACK_IRQ_PENDING 0x80
# define AD1816A_CAPTURE_IRQ_PENDING 0x40
# define AD1816A_TIMER_IRQ_PENDING 0x20
# define AD1816A_PLAYBACK_ENABLE 0x01
# define AD1816A_PLAYBACK_PIO 0x02
# define AD1816A_CAPTURE_ENABLE 0x01
# define AD1816A_CAPTURE_PIO 0x02
# define AD1816A_FMT_LINEAR_8 0x00
# define AD1816A_FMT_ULAW_8 0x08
# define AD1816A_FMT_LINEAR_16_LIT 0x10
# define AD1816A_FMT_ALAW_8 0x18
# define AD1816A_FMT_LINEAR_16_BIG 0x30
# define AD1816A_FMT_ALL 0x38
# define AD1816A_FMT_STEREO 0x04
# define AD1816A_PLAYBACK_IRQ_ENABLE 0x8000
# define AD1816A_CAPTURE_IRQ_ENABLE 0x4000
# define AD1816A_TIMER_IRQ_ENABLE 0x2000
# define AD1816A_TIMER_ENABLE 0x0080
# define AD1816A_SRC_LINE 0x00
# define AD1816A_SRC_OUT 0x10
# define AD1816A_SRC_CD 0x20
# define AD1816A_SRC_SYNTH 0x30
# define AD1816A_SRC_VIDEO 0x40
# define AD1816A_SRC_MIC 0x50
# define AD1816A_SRC_MONO 0x50
# define AD1816A_SRC_PHONE_IN 0x60
# define AD1816A_SRC_MASK 0x70
# define AD1816A_CAPTURE_NOT_EQUAL 0x1000
# define AD1816A_WSS_ENABLE 0x8000
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struct snd_ad1816a {
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unsigned long port ;
struct resource * res_port ;
int irq ;
int dma1 ;
int dma2 ;
unsigned short hardware ;
unsigned short version ;
spinlock_t lock ;
unsigned short mode ;
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unsigned int clock_freq ;
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struct snd_card * card ;
struct snd_pcm * pcm ;
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struct snd_pcm_substream * playback_substream ;
struct snd_pcm_substream * capture_substream ;
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unsigned int p_dma_size ;
unsigned int c_dma_size ;
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struct snd_timer * timer ;
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# ifdef CONFIG_PM
unsigned short image [ 48 ] ;
# endif
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} ;
# define AD1816A_HW_AUTO 0
# define AD1816A_HW_AD1816A 1
# define AD1816A_HW_AD1815 2
# define AD1816A_HW_AD18MAX10 3
# define AD1816A_MODE_PLAYBACK 0x01
# define AD1816A_MODE_CAPTURE 0x02
# define AD1816A_MODE_TIMER 0x04
# define AD1816A_MODE_OPEN (AD1816A_MODE_PLAYBACK | \
AD1816A_MODE_CAPTURE | \
AD1816A_MODE_TIMER )
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extern int snd_ad1816a_create ( struct snd_card * card , unsigned long port ,
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int irq , int dma1 , int dma2 ,
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struct snd_ad1816a * chip ) ;
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extern int snd_ad1816a_pcm ( struct snd_ad1816a * chip , int device ) ;
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extern int snd_ad1816a_mixer ( struct snd_ad1816a * chip ) ;
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extern int snd_ad1816a_timer ( struct snd_ad1816a * chip , int device ) ;
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# ifdef CONFIG_PM
extern void snd_ad1816a_suspend ( struct snd_ad1816a * chip ) ;
extern void snd_ad1816a_resume ( struct snd_ad1816a * chip ) ;
# endif
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# endif /* __SOUND_AD1816A_H */