| /* |
| * ak4642.h -- AK4642 Soc Audio driver |
| * |
| * Copyright 2009 Ambarella Ltd. |
| * |
| * Author: Cao Rongrong <rrcao@ambarella.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef _AK4642_H |
| #define _AK4642_H |
| |
| /* AK4642 register space */ |
| |
| #define AK4642_PM1 0x00 |
| #define AK4642_PM2 0x01 |
| #define AK4642_SIG1 0x02 |
| #define AK4642_SIG2 0x03 |
| #define AK4642_MODE1 0x04 |
| #define AK4642_MODE2 0x05 |
| #define AK4642_TIMER 0x06 |
| #define AK4642_ALC1 0x07 |
| #define AK4642_ALC2 0x08 |
| #define AK4642_LIVOL 0x09 |
| #define AK4642_LDVOL 0x0a |
| #define AK4642_ALC3 0x0b |
| #define AK4642_RIVOL 0x0c |
| #define AK4642_RDVOL 0x0d |
| #define AK4642_MODE3 0x0e |
| #define AK4642_MODE4 0x0f |
| #define AK4642_PM3 0x10 |
| #define AK4642_FSEL 0x11 |
| #define AK4642_F3EF0 0x12 |
| #define AK4642_F3EF1 0x13 |
| #define AK4642_F3EF2 0x14 |
| #define AK4642_F3EF3 0x15 |
| #define AK4642_EQEF0 0x16 |
| #define AK4642_EQEF1 0x17 |
| #define AK4642_EQEF2 0x18 |
| #define AK4642_EQEF3 0x19 |
| #define AK4642_EQEF4 0x1a |
| #define AK4642_EQEF5 0x1b |
| #define AK4642_F1EF0 0x1c |
| #define AK4642_E1EF1 0x1d |
| #define AK4642_E1EF2 0x1e |
| #define AK4642_E1EF3 0x1f |
| |
| #define AK4642_CACHEREGNUM 0x20 |
| |
| #define AK4642_SYSCLK 0 |
| |
| #define AK4642_LINE_IN_ON 0 |
| #define AK4642_BOTH_MIC_ON 1 |
| #define AK4642_INPUT_UNKNOWN 2 |
| |
| #define AK4642_MCLK_IN 0 |
| #define AK4642_BCLK_IN 1 |
| #define AK4642_MCLK_IN_BCLK_OUT 2 |
| |
| |
| |
| #endif |
