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- #ifndef __SOUND_AK4114_H
- #define __SOUND_AK4114_H
- #define AK4114_REG_PWRDN 0x00
- #define AK4114_REG_FORMAT 0x01
- #define AK4114_REG_IO0 0x02
- #define AK4114_REG_IO1 0x03
- #define AK4114_REG_INT0_MASK 0x04
- #define AK4114_REG_INT1_MASK 0x05
- #define AK4114_REG_RCS0 0x06
- #define AK4114_REG_RCS1 0x07
- #define AK4114_REG_RXCSB0 0x08
- #define AK4114_REG_RXCSB1 0x09
- #define AK4114_REG_RXCSB2 0x0a
- #define AK4114_REG_RXCSB3 0x0b
- #define AK4114_REG_RXCSB4 0x0c
- #define AK4114_REG_TXCSB0 0x0d
- #define AK4114_REG_TXCSB1 0x0e
- #define AK4114_REG_TXCSB2 0x0f
- #define AK4114_REG_TXCSB3 0x10
- #define AK4114_REG_TXCSB4 0x11
- #define AK4114_REG_Pc0 0x12
- #define AK4114_REG_Pc1 0x13
- #define AK4114_REG_Pd0 0x14
- #define AK4114_REG_Pd1 0x15
- #define AK4114_REG_QSUB_ADDR 0x16
- #define AK4114_REG_QSUB_TRACK 0x17
- #define AK4114_REG_QSUB_INDEX 0x18
- #define AK4114_REG_QSUB_MINUTE 0x19
- #define AK4114_REG_QSUB_SECOND 0x1a
- #define AK4114_REG_QSUB_FRAME 0x1b
- #define AK4114_REG_QSUB_ZERO 0x1c
- #define AK4114_REG_QSUB_ABSMIN 0x1d
- #define AK4114_REG_QSUB_ABSSEC 0x1e
- #define AK4114_REG_QSUB_ABSFRM 0x1f
- #define AK4114_REG_RXCSB_SIZE ((AK4114_REG_RXCSB4-AK4114_REG_RXCSB0)+1)
- #define AK4114_REG_TXCSB_SIZE ((AK4114_REG_TXCSB4-AK4114_REG_TXCSB0)+1)
- #define AK4114_REG_QSUB_SIZE ((AK4114_REG_QSUB_ABSFRM-AK4114_REG_QSUB_ADDR)+1)
- #define AK4114_CS12 (1<<7)
- #define AK4114_BCU (1<<6)
- #define AK4114_CM1 (1<<5)
- #define AK4114_CM0 (1<<4)
- #define AK4114_OCKS1 (1<<3)
- #define AK4114_OCKS0 (1<<2)
- #define AK4114_PWN (1<<1)
- #define AK4114_RST (1<<0)
- #define AK4114_MONO (1<<7)
- #define AK4114_DIF2 (1<<6)
- #define AK4114_DIF1 (1<<5)
- #define AK4114_DIF0 (1<<4)
- #define AK4114_DIF_16R (0)
- #define AK4114_DIF_18R (AK4114_DIF0)
- #define AK4114_DIF_20R (AK4114_DIF1)
- #define AK4114_DIF_24R (AK4114_DIF1|AK4114_DIF0)
- #define AK4114_DIF_24L (AK4114_DIF2)
- #define AK4114_DIF_24I2S (AK4114_DIF2|AK4114_DIF0)
- #define AK4114_DIF_I24L (AK4114_DIF2|AK4114_DIF1)
- #define AK4114_DIF_I24I2S (AK4114_DIF2|AK4114_DIF1|AK4114_DIF0)
- #define AK4114_DEAU (1<<3)
- #define AK4114_DEM1 (1<<2)
- #define AK4114_DEM0 (1<<1)
- #define AK4114_DEM_44KHZ (0)
- #define AK4114_DEM_48KHZ (AK4114_DEM1)
- #define AK4114_DEM_32KHZ (AK4114_DEM0|AK4114_DEM1)
- #define AK4114_DEM_96KHZ (AK4114_DEM1)
- #define AK4114_DFS (1<<0)
- #define AK4114_TX1E (1<<7)
- #define AK4114_OPS12 (1<<6)
- #define AK4114_OPS11 (1<<5)
- #define AK4114_OPS10 (1<<4)
- #define AK4114_TX0E (1<<3)
- #define AK4114_OPS02 (1<<2)
- #define AK4114_OPS01 (1<<1)
- #define AK4114_OPS00 (1<<0)
- #define AK4114_EFH1 (1<<7)
- #define AK4114_EFH0 (1<<6)
- #define AK4114_EFH_512 (0)
- #define AK4114_EFH_1024 (AK4114_EFH0)
- #define AK4114_EFH_2048 (AK4114_EFH1)
- #define AK4114_EFH_4096 (AK4114_EFH1|AK4114_EFH0)
- #define AK4114_UDIT (1<<5)
- #define AK4114_TLR (1<<4)
- #define AK4114_DIT (1<<3)
- #define AK4114_IPS2 (1<<2)
- #define AK4114_IPS1 (1<<1)
- #define AK4114_IPS0 (1<<0)
- #define AK4114_IPS(x) ((x)&7)
- #define AK4117_MQI (1<<7)
- #define AK4117_MAT (1<<6)
- #define AK4117_MCI (1<<5)
- #define AK4117_MUL (1<<4)
- #define AK4117_MDTS (1<<3)
- #define AK4117_MPE (1<<2)
- #define AK4117_MAN (1<<1)
- #define AK4117_MPR (1<<0)
- #define AK4114_QINT (1<<7)
- #define AK4114_AUTO (1<<6)
- #define AK4114_CINT (1<<5)
- #define AK4114_UNLCK (1<<4)
- #define AK4114_DTSCD (1<<3)
- #define AK4114_PEM (1<<2)
- #define AK4114_AUDION (1<<1)
- #define AK4114_PAR (1<<0)
- #define AK4114_FS3 (1<<7)
- #define AK4114_FS2 (1<<6)
- #define AK4114_FS1 (1<<5)
- #define AK4114_FS0 (1<<4)
- #define AK4114_FS_44100HZ (0)
- #define AK4114_FS_48000HZ (AK4114_FS1)
- #define AK4114_FS_32000HZ (AK4114_FS1|AK4114_FS0)
- #define AK4114_FS_88200HZ (AK4114_FS3)
- #define AK4114_FS_96000HZ (AK4114_FS3|AK4114_FS1)
- #define AK4114_FS_176400HZ (AK4114_FS3|AK4114_FS2)
- #define AK4114_FS_192000HZ (AK4114_FS3|AK4114_FS2|AK4114_FS1)
- #define AK4114_V (1<<3)
- #define AK4114_QCRC (1<<1)
- #define AK4114_CCRC (1<<0)
- #define AK4114_CHECK_NO_STAT (1<<0)
- #define AK4114_CHECK_NO_RATE (1<<1)
- #define AK4114_CONTROLS 15
- typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data);
- typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr);
- struct ak4114 {
- struct snd_card *card;
- ak4114_write_t * write;
- ak4114_read_t * read;
- void * private_data;
- atomic_t wq_processing;
- struct mutex reinit_mutex;
- spinlock_t lock;
- unsigned char regmap[6];
- unsigned char txcsb[5];
- struct snd_kcontrol *kctls[AK4114_CONTROLS];
- struct snd_pcm_substream *playback_substream;
- struct snd_pcm_substream *capture_substream;
- unsigned long parity_errors;
- unsigned long v_bit_errors;
- unsigned long qcrc_errors;
- unsigned long ccrc_errors;
- unsigned char rcs0;
- unsigned char rcs1;
- struct delayed_work work;
- unsigned int check_flags;
- void *change_callback_private;
- void (*change_callback)(struct ak4114 *ak4114, unsigned char c0, unsigned char c1);
- };
- int snd_ak4114_create(struct snd_card *card,
- ak4114_read_t *read, ak4114_write_t *write,
- const unsigned char pgm[6], const unsigned char txcsb[5],
- void *private_data, struct ak4114 **r_ak4114);
- void snd_ak4114_reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char mask, unsigned char val);
- void snd_ak4114_reinit(struct ak4114 *ak4114);
- int snd_ak4114_build(struct ak4114 *ak4114,
- struct snd_pcm_substream *playback_substream,
- struct snd_pcm_substream *capture_substream);
- int snd_ak4114_external_rate(struct ak4114 *ak4114);
- int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags);
- #ifdef CONFIG_PM
- void snd_ak4114_suspend(struct ak4114 *chip);
- void snd_ak4114_resume(struct ak4114 *chip);
- #else
- static inline void snd_ak4114_suspend(struct ak4114 *chip) {}
- static inline void snd_ak4114_resume(struct ak4114 *chip) {}
- #endif
- #endif
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