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