diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-08-06 14:18:26 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-08-13 11:46:19 +0200 |
| commit | e88ba01544f8b8cce64d08b2982715516793225c (patch) | |
| tree | 879af62837fb26948aaed9149a77101b1a522cad /sound/soc/codecs/wm8580.h | |
| parent | ALSA: wss_lib: rework snd_ad1848_probe() (diff) | |
| download | linux-e88ba01544f8b8cce64d08b2982715516793225c.tar.xz linux-e88ba01544f8b8cce64d08b2982715516793225c.zip | |
ALSA: ASoC: Add WM8580 CODEC driver
The WM8580 is an audio CODEC designed for DVD and surround sound
applications, offering three stereo DACs and a stereo ADC.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/soc/codecs/wm8580.h')
| -rw-r--r-- | sound/soc/codecs/wm8580.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8580.h b/sound/soc/codecs/wm8580.h new file mode 100644 index 000000000000..589ddaba21d7 --- /dev/null +++ b/sound/soc/codecs/wm8580.h @@ -0,0 +1,42 @@ +/* + * wm8580.h -- audio driver for WM8580 + * + * Copyright 2008 Samsung Electronics. + * Author: Ryu Euiyoul + * ryu.real@gmail.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 _WM8580_H +#define _WM8580_H + +#define WM8580_PLLA 1 +#define WM8580_PLLB 2 + +#define WM8580_MCLK 1 +#define WM8580_DAC_CLKSEL 2 +#define WM8580_CLKOUTSRC 3 + +#define WM8580_CLKSRC_MCLK 1 +#define WM8580_CLKSRC_PLLA 2 +#define WM8580_CLKSRC_PLLB 3 +#define WM8580_CLKSRC_OSC 4 +#define WM8580_CLKSRC_NONE 5 + +struct wm8580_setup_data { + unsigned short i2c_address; +}; + +#define WM8580_DAI_PAIFRX 0 +#define WM8580_DAI_PAIFTX 1 + +extern struct snd_soc_dai wm8580_dai[]; +extern struct snd_soc_codec_device soc_codec_dev_wm8580; + +#endif + |