1 /* SPDX-License-Identifier: GPL-2.0 */ 1 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
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