/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PCM1796_H_INCLUDED #define PCM1796_H_INCLUDED /* register 16 */ #define PCM1796_ATL_MASK 0xff /* register 17 */ #define PCM1796_ATR_MASK 0xff /* register 18 */ #define PCM1796_MUTE 0x01 #define PCM1796_DME 0x02 #define PCM1796_DMF_MASK 0x0c #define PCM1796_DMF_48 0x04 #define PCM1796_DMF_441 0x08 #define PCM1796_DMF_32 0x0c #define PCM1796_FMT_MASK 0x70 #define PCM1796_FMT_16_RJUST 0x00 #define PCM1796_FMT_20_RJUST 0x10 #define PCM1796_FMT_24_RJUST 0x20 #define PCM1796_FMT_24_LJUST 0x30 #define PCM1796_FMT_16_I2S 0x40 #define PCM1796_FMT_24_I2S 0x50 #define PCM1796_ATLD 0x80 /* register 19 */ #define PCM1796_INZD 0x01 #define PCM1796_FLT_MASK 0x02 #define PCM1796_FLT_SHARP 0x00 #define PCM1796_FLT_SLOW 0x02 #define PCM1796_DFMS 0x04 #define PCM1796_OPE 0x10 #define PCM1796_ATS_MASK 0x60 #define PCM1796_ATS_1 0x00 #define PCM1796_ATS_2 0x20 #define PCM1796_ATS_4 0x40 #define PCM1796_ATS_8 0x60 #define PCM1796_REV 0x80 /* register 20 */ #define PCM1796_OS_MASK 0x03 #define PCM1796_OS_64 0x00 #define PCM1796_OS_32 0x01 #define PCM1796_OS_128 0x02 #define PCM1796_CHSL_MASK 0x04 #define PCM1796_CHSL_LEFT 0x00 #define PCM1796_CHSL_RIGHT 0x04 #define PCM1796_MONO 0x08 #define PCM1796_DFTH 0x10 #define PCM1796_DSD 0x20 #define PCM1796_SRST 0x40 /* register 21 */ #define PCM1796_PCMZ 0x01 #define PCM1796_DZ_MASK 0x06 /* register 22 */ #define PCM1796_ZFGL 0x01 #define PCM1796_ZFGR 0x02 /* register 23 */ #define PCM1796_ID_MASK 0x1f #endif