1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef PCM1796_H_INCLUDED 3#define PCM1796_H_INCLUDED 4 5/* register 16 */ 6#define PCM1796_ATL_MASK 0xff 7/* register 17 */ 8#define PCM1796_ATR_MASK 0xff 9/* register 18 */ 10#define PCM1796_MUTE 0x01 11#define PCM1796_DME 0x02 12#define PCM1796_DMF_MASK 0x0c 13#define PCM1796_DMF_48 0x04 14#define PCM1796_DMF_441 0x08 15#define PCM1796_DMF_32 0x0c 16#define PCM1796_FMT_MASK 0x70 17#define PCM1796_FMT_16_RJUST 0x00 18#define PCM1796_FMT_20_RJUST 0x10 19#define PCM1796_FMT_24_RJUST 0x20 20#define PCM1796_FMT_24_LJUST 0x30 21#define PCM1796_FMT_16_I2S 0x40 22#define PCM1796_FMT_24_I2S 0x50 23#define PCM1796_ATLD 0x80 24/* register 19 */ 25#define PCM1796_INZD 0x01 26#define PCM1796_FLT_MASK 0x02 27#define PCM1796_FLT_SHARP 0x00 28#define PCM1796_FLT_SLOW 0x02 29#define PCM1796_DFMS 0x04 30#define PCM1796_OPE 0x10 31#define PCM1796_ATS_MASK 0x60 32#define PCM1796_ATS_1 0x00 33#define PCM1796_ATS_2 0x20 34#define PCM1796_ATS_4 0x40 35#define PCM1796_ATS_8 0x60 36#define PCM1796_REV 0x80 37/* register 20 */ 38#define PCM1796_OS_MASK 0x03 39#define PCM1796_OS_64 0x00 40#define PCM1796_OS_32 0x01 41#define PCM1796_OS_128 0x02 42#define PCM1796_CHSL_MASK 0x04 43#define PCM1796_CHSL_LEFT 0x00 44#define PCM1796_CHSL_RIGHT 0x04 45#define PCM1796_MONO 0x08 46#define PCM1796_DFTH 0x10 47#define PCM1796_DSD 0x20 48#define PCM1796_SRST 0x40 49/* register 21 */ 50#define PCM1796_PCMZ 0x01 51#define PCM1796_DZ_MASK 0x06 52/* register 22 */ 53#define PCM1796_ZFGL 0x01 54#define PCM1796_ZFGR 0x02 55/* register 23 */ 56#define PCM1796_ID_MASK 0x1f 57 58#endif 59