diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/soc/codecs/ad1980.h')
| -rw-r--r-- | ANDROID_3.4.5/sound/soc/codecs/ad1980.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/sound/soc/codecs/ad1980.h b/ANDROID_3.4.5/sound/soc/codecs/ad1980.h new file mode 100644 index 00000000..eb0af44a --- /dev/null +++ b/ANDROID_3.4.5/sound/soc/codecs/ad1980.h @@ -0,0 +1,26 @@ +/* + * ad1980.h -- ad1980 Soc Audio driver + * + * WARNING: + * + * Because Analog Devices Inc. discontinued the ad1980 sound chip since + * Sep. 2009, this ad1980 driver is not maintained, tested and supported + * by ADI now. + */ + +#ifndef _AD1980_H +#define _AD1980_H +/* Bit definition of Power-Down Control/Status Register */ +#define ADC 0x0001 +#define DAC 0x0002 +#define ANL 0x0004 +#define REF 0x0008 +#define PR0 0x0100 +#define PR1 0x0200 +#define PR2 0x0400 +#define PR3 0x0800 +#define PR4 0x1000 +#define PR5 0x2000 +#define PR6 0x4000 + +#endif |