1/*
2 * Copyright 2005 Openedhand Ltd.
3 *
4 * Author: Richard Purdie <richard@openedhand.com>
5 *
6 * Based on WM8753.h
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13
14#ifndef _WM8750_H
15#define _WM8750_H
16
17/* WM8750 register space */
18
19#define WM8750_LINVOL    0x00
20#define WM8750_RINVOL    0x01
21#define WM8750_LOUT1V    0x02
22#define WM8750_ROUT1V    0x03
23#define WM8750_ADCDAC    0x05
24#define WM8750_IFACE     0x07
25#define WM8750_SRATE     0x08
26#define WM8750_LDAC      0x0a
27#define WM8750_RDAC      0x0b
28#define WM8750_BASS      0x0c
29#define WM8750_TREBLE    0x0d
30#define WM8750_RESET     0x0f
31#define WM8750_3D        0x10
32#define WM8750_ALC1      0x11
33#define WM8750_ALC2      0x12
34#define WM8750_ALC3      0x13
35#define WM8750_NGATE     0x14
36#define WM8750_LADC      0x15
37#define WM8750_RADC      0x16
38#define WM8750_ADCTL1    0x17
39#define WM8750_ADCTL2    0x18
40#define WM8750_PWR1      0x19
41#define WM8750_PWR2      0x1a
42#define WM8750_ADCTL3    0x1b
43#define WM8750_ADCIN     0x1f
44#define WM8750_LADCIN    0x20
45#define WM8750_RADCIN    0x21
46#define WM8750_LOUTM1    0x22
47#define WM8750_LOUTM2    0x23
48#define WM8750_ROUTM1    0x24
49#define WM8750_ROUTM2    0x25
50#define WM8750_MOUTM1    0x26
51#define WM8750_MOUTM2    0x27
52#define WM8750_LOUT2V    0x28
53#define WM8750_ROUT2V    0x29
54#define WM8750_MOUTV     0x2a
55
56#define WM8750_CACHE_REGNUM 0x2a
57
58#define WM8750_SYSCLK	0
59
60struct wm8750_setup_data {
61	unsigned short i2c_address;
62};
63
64extern struct snd_soc_codec_dai wm8750_dai;
65extern struct snd_soc_codec_device soc_codec_dev_wm8750;
66
67#endif
68