1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef AK4396_H_INCLUDED 3#define AK4396_H_INCLUDED 4 5#define AK4396_WRITE 0x2000 6 7#define AK4396_CONTROL_1 0 8#define AK4396_CONTROL_2 1 9#define AK4396_CONTROL_3 2 10#define AK4396_LCH_ATT 3 11#define AK4396_RCH_ATT 4 12 13/* control 1 */ 14#define AK4396_RSTN 0x01 15#define AK4396_DIF_MASK 0x0e 16#define AK4396_DIF_16_LSB 0x00 17#define AK4396_DIF_20_LSB 0x02 18#define AK4396_DIF_24_MSB 0x04 19#define AK4396_DIF_24_I2S 0x06 20#define AK4396_DIF_24_LSB 0x08 21#define AK4396_ACKS 0x80 22/* control 2 */ 23#define AK4396_SMUTE 0x01 24#define AK4396_DEM_MASK 0x06 25#define AK4396_DEM_441 0x00 26#define AK4396_DEM_OFF 0x02 27#define AK4396_DEM_48 0x04 28#define AK4396_DEM_32 0x06 29#define AK4396_DFS_MASK 0x18 30#define AK4396_DFS_NORMAL 0x00 31#define AK4396_DFS_DOUBLE 0x08 32#define AK4396_DFS_QUAD 0x10 33#define AK4396_SLOW 0x20 34#define AK4396_DZFM 0x40 35#define AK4396_DZFE 0x80 36/* control 3 */ 37#define AK4396_DZFB 0x04 38#define AK4396_DCKB 0x10 39#define AK4396_DCKS 0x20 40#define AK4396_DSDM 0x40 41#define AK4396_D_P_MASK 0x80 42#define AK4396_PCM 0x00 43#define AK4396_DSD 0x80 44 45#endif 46