1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright 2005 Openedhand Ltd.
5 * Author: Richard Purdie <richard@openedhand.com>
13 /* WM8988 register space */
15 #define WM8988_LINVOL 0x00
16 #define WM8988_RINVOL 0x01
17 #define WM8988_LOUT1V 0x02
18 #define WM8988_ROUT1V 0x03
19 #define WM8988_ADCDAC 0x05
20 #define WM8988_IFACE 0x07
21 #define WM8988_SRATE 0x08
22 #define WM8988_LDAC 0x0a
23 #define WM8988_RDAC 0x0b
24 #define WM8988_BASS 0x0c
25 #define WM8988_TREBLE 0x0d
26 #define WM8988_RESET 0x0f
27 #define WM8988_3D 0x10
28 #define WM8988_ALC1 0x11
29 #define WM8988_ALC2 0x12
30 #define WM8988_ALC3 0x13
31 #define WM8988_NGATE 0x14
32 #define WM8988_LADC 0x15
33 #define WM8988_RADC 0x16
34 #define WM8988_ADCTL1 0x17
35 #define WM8988_ADCTL2 0x18
36 #define WM8988_PWR1 0x19
37 #define WM8988_PWR2 0x1a
38 #define WM8988_ADCTL3 0x1b
39 #define WM8988_ADCIN 0x1f
40 #define WM8988_LADCIN 0x20
41 #define WM8988_RADCIN 0x21
42 #define WM8988_LOUTM1 0x22
43 #define WM8988_LOUTM2 0x23
44 #define WM8988_ROUTM1 0x24
45 #define WM8988_ROUTM2 0x25
46 #define WM8988_LOUT2V 0x28
47 #define WM8988_ROUT2V 0x29
48 #define WM8988_LPPB 0x43
49 #define WM8988_NUM_REG 0x44
51 #define WM8988_SYSCLK 0