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- /*
- * 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
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