| /* |
| * wm8971.h -- audio driver for WM8971 |
| * |
| * Copyright 2005 Lab126, Inc. |
| * |
| * Author: Kenneth Kiraly <kiraly@lab126.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| */ |
| |
| #ifndef _WM8971_H |
| #define _WM8971_H |
| |
| #define WM8971_LINVOL 0x00 |
| #define WM8971_RINVOL 0x01 |
| #define WM8971_LOUT1V 0x02 |
| #define WM8971_ROUT1V 0x03 |
| #define WM8971_ADCDAC 0x05 |
| #define WM8971_IFACE 0x07 |
| #define WM8971_SRATE 0x08 |
| #define WM8971_LDAC 0x0a |
| #define WM8971_RDAC 0x0b |
| #define WM8971_BASS 0x0c |
| #define WM8971_TREBLE 0x0d |
| #define WM8971_RESET 0x0f |
| #define WM8971_ALC1 0x11 |
| #define WM8971_ALC2 0x12 |
| #define WM8971_ALC3 0x13 |
| #define WM8971_NGATE 0x14 |
| #define WM8971_LADC 0x15 |
| #define WM8971_RADC 0x16 |
| #define WM8971_ADCTL1 0x17 |
| #define WM8971_ADCTL2 0x18 |
| #define WM8971_PWR1 0x19 |
| #define WM8971_PWR2 0x1a |
| #define WM8971_ADCTL3 0x1b |
| #define WM8971_ADCIN 0x1f |
| #define WM8971_LADCIN 0x20 |
| #define WM8971_RADCIN 0x21 |
| #define WM8971_LOUTM1 0x22 |
| #define WM8971_LOUTM2 0x23 |
| #define WM8971_ROUTM1 0x24 |
| #define WM8971_ROUTM2 0x25 |
| #define WM8971_MOUTM1 0x26 |
| #define WM8971_MOUTM2 0x27 |
| #define WM8971_LOUT2V 0x28 |
| #define WM8971_ROUT2V 0x29 |
| #define WM8971_MOUTV 0x2A |
| |
| #define WM8971_SYSCLK 0 |
| |
| struct wm8971_setup_data { |
| int i2c_bus; |
| unsigned short i2c_address; |
| }; |
| |
| extern struct snd_soc_dai wm8971_dai; |
| extern struct snd_soc_codec_device soc_codec_dev_wm8971; |
| |
| #endif |
