cs4398.h

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/* register 1 */
#define CS4398_REV_MASK     0x07
#define CS4398_PART_MASK    0xf8
#define CS4398_PART_CS4398  0x70
/* register 2 */
#define CS4398_FM_MASK      0x03
#define CS4398_FM_SINGLE    0x00
#define CS4398_FM_DOUBLE    0x01
#define CS4398_FM_QUAD      0x02
#define CS4398_FM_DSD       0x03
#define CS4398_DEM_MASK     0x0c
#define CS4398_DEM_NONE     0x00
#define CS4398_DEM_44100    0x04
#define CS4398_DEM_48000    0x08
#define CS4398_DEM_32000    0x0c
#define CS4398_DIF_MASK     0x70
#define CS4398_DIF_LJUST    0x00
#define CS4398_DIF_I2S      0x10
#define CS4398_DIF_RJUST_16 0x20
#define CS4398_DIF_RJUST_24 0x30
#define CS4398_DIF_RJUST_20 0x40
#define CS4398_DIF_RJUST_18 0x50
#define CS4398_DSD_SRC      0x80
/* register 3 */
#define CS4398_ATAPI_MASK   0x1f
#define CS4398_ATAPI_B_MUTE 0x00
#define CS4398_ATAPI_B_R    0x01
#define CS4398_ATAPI_B_L    0x02
#define CS4398_ATAPI_B_LR   0x03
#define CS4398_ATAPI_A_MUTE 0x00
#define CS4398_ATAPI_A_R    0x04
#define CS4398_ATAPI_A_L    0x08
#define CS4398_ATAPI_A_LR   0x0c
#define CS4398_ATAPI_MIX_LR_VOL 0x10
#define CS4398_INVERT_B     0x20
#define CS4398_INVERT_A     0x40
#define CS4398_VOL_B_EQ_A   0x80
/* register 4 */
#define CS4398_MUTEP_MASK   0x03
#define CS4398_MUTEP_AUTO   0x00
#define CS4398_MUTEP_LOW    0x02
#define CS4398_MUTEP_HIGH   0x03
#define CS4398_MUTE_B       0x08
#define CS4398_MUTE_A       0x10
#define CS4398_MUTEC_A_EQ_B 0x20
#define CS4398_DAMUTE       0x40
#define CS4398_PAMUTE       0x80
/* register 5 */
#define CS4398_VOL_A_MASK   0xff
/* register 6 */
#define CS4398_VOL_B_MASK   0xff
/* register 7 */
#define CS4398_DIR_DSD      0x01
#define CS4398_FILT_SEL     0x04
#define CS4398_RMP_DN       0x10
#define CS4398_RMP_UP       0x20
#define CS4398_ZERO_CROSS   0x40
#define CS4398_SOFT_RAMP    0x80
/* register 8 */
#define CS4398_MCLKDIV3     0x08
#define CS4398_MCLKDIV2     0x10
#define CS4398_FREEZE       0x20
#define CS4398_CPEN     0x40
#define CS4398_PDN      0x80
/* register 9 */
#define CS4398_DSD_PM_EN    0x01
#define CS4398_DSD_PM_MODE  0x02
#define CS4398_INVALID_DSD  0x04
#define CS4398_STATIC_DSD   0x08