1/* register 1 */ 2#define CS4398_REV_MASK 0x07 3#define CS4398_PART_MASK 0xf8 4#define CS4398_PART_CS4398 0x70 5/* register 2 */ 6#define CS4398_FM_MASK 0x03 7#define CS4398_FM_SINGLE 0x00 8#define CS4398_FM_DOUBLE 0x01 9#define CS4398_FM_QUAD 0x02 10#define CS4398_FM_DSD 0x03 11#define CS4398_DEM_MASK 0x0c 12#define CS4398_DEM_NONE 0x00 13#define CS4398_DEM_44100 0x04 14#define CS4398_DEM_48000 0x08 15#define CS4398_DEM_32000 0x0c 16#define CS4398_DIF_MASK 0x70 17#define CS4398_DIF_LJUST 0x00 18#define CS4398_DIF_I2S 0x10 19#define CS4398_DIF_RJUST_16 0x20 20#define CS4398_DIF_RJUST_24 0x30 21#define CS4398_DIF_RJUST_20 0x40 22#define CS4398_DIF_RJUST_18 0x50 23#define CS4398_DSD_SRC 0x80 24/* register 3 */ 25#define CS4398_ATAPI_MASK 0x1f 26#define CS4398_ATAPI_B_MUTE 0x00 27#define CS4398_ATAPI_B_R 0x01 28#define CS4398_ATAPI_B_L 0x02 29#define CS4398_ATAPI_B_LR 0x03 30#define CS4398_ATAPI_A_MUTE 0x00 31#define CS4398_ATAPI_A_R 0x04 32#define CS4398_ATAPI_A_L 0x08 33#define CS4398_ATAPI_A_LR 0x0c 34#define CS4398_ATAPI_MIX_LR_VOL 0x10 35#define CS4398_INVERT_B 0x20 36#define CS4398_INVERT_A 0x40 37#define CS4398_VOL_B_EQ_A 0x80 38/* register 4 */ 39#define CS4398_MUTEP_MASK 0x03 40#define CS4398_MUTEP_AUTO 0x00 41#define CS4398_MUTEP_LOW 0x02 42#define CS4398_MUTEP_HIGH 0x03 43#define CS4398_MUTE_B 0x08 44#define CS4398_MUTE_A 0x10 45#define CS4398_MUTEC_A_EQ_B 0x20 46#define CS4398_DAMUTE 0x40 47#define CS4398_PAMUTE 0x80 48/* register 5 */ 49#define CS4398_VOL_A_MASK 0xff 50/* register 6 */ 51#define CS4398_VOL_B_MASK 0xff 52/* register 7 */ 53#define CS4398_DIR_DSD 0x01 54#define CS4398_FILT_SEL 0x04 55#define CS4398_RMP_DN 0x10 56#define CS4398_RMP_UP 0x20 57#define CS4398_ZERO_CROSS 0x40 58#define CS4398_SOFT_RAMP 0x80 59/* register 8 */ 60#define CS4398_MCLKDIV3 0x08 61#define CS4398_MCLKDIV2 0x10 62#define CS4398_FREEZE 0x20 63#define CS4398_CPEN 0x40 64#define CS4398_PDN 0x80 65/* register 9 */ 66#define CS4398_DSD_PM_EN 0x01 67#define CS4398_DSD_PM_MODE 0x02 68#define CS4398_INVALID_DSD 0x04 69#define CS4398_STATIC_DSD 0x08 70