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Diffstat (limited to 'sound/soc/codecs/ak4641.h')
| -rw-r--r-- | sound/soc/codecs/ak4641.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sound/soc/codecs/ak4641.h b/sound/soc/codecs/ak4641.h new file mode 100644 index 000000000000..4a263248efea --- /dev/null +++ b/sound/soc/codecs/ak4641.h @@ -0,0 +1,47 @@ +/* + * ak4641.h -- AK4641 SoC Audio driver + * + * Copyright 2008 Harald Welte <laforge@gnufiish.org> + * + * Based on ak4535.h + * + * 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 _AK4641_H +#define _AK4641_H + +/* AK4641 register space */ + +#define AK4641_PM1 0x00 +#define AK4641_PM2 0x01 +#define AK4641_SIG1 0x02 +#define AK4641_SIG2 0x03 +#define AK4641_MODE1 0x04 +#define AK4641_MODE2 0x05 +#define AK4641_DAC 0x06 +#define AK4641_MIC 0x07 +#define AK4641_TIMER 0x08 +#define AK4641_ALC1 0x09 +#define AK4641_ALC2 0x0a +#define AK4641_PGA 0x0b +#define AK4641_LATT 0x0c +#define AK4641_RATT 0x0d +#define AK4641_VOL 0x0e +#define AK4641_STATUS 0x0f +#define AK4641_EQLO 0x10 +#define AK4641_EQMID 0x11 +#define AK4641_EQHI 0x12 +#define AK4641_BTIF 0x13 + +#define AK4641_CACHEREGNUM 0x14 + + + +#define AK4641_DAI_HIFI 0 +#define AK4641_DAI_VOICE 1 + + +#endif |