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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/sound/pci/oxygen/pcm1796.h
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#ifndef PCM1796_H_INCLUDED

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#define PCM1796_H_INCLUDED

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/* register 16 */

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#define PCM1796_ATL_MASK	0xff

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/* register 17 */

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#define PCM1796_ATR_MASK	0xff

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/* register 18 */

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#define PCM1796_MUTE		0x01

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#define PCM1796_DME		0x02

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#define PCM1796_DMF_MASK	0x0c

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#define PCM1796_DMF_DISABLED	0x00

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#define PCM1796_DMF_48		0x04

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#define PCM1796_DMF_441		0x08

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#define PCM1796_DMF_32		0x0c

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#define PCM1796_FMT_MASK	0x70

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#define PCM1796_FMT_16_RJUST	0x00

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#define PCM1796_FMT_20_RJUST	0x10

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#define PCM1796_FMT_24_RJUST	0x20

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#define PCM1796_FMT_24_LJUST	0x30

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#define PCM1796_FMT_16_I2S	0x40

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#define PCM1796_FMT_24_I2S	0x50

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#define PCM1796_ATLD		0x80

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/* register 19 */

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#define PCM1796_INZD		0x01

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#define PCM1796_FLT_MASK	0x02

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#define PCM1796_FLT_SHARP	0x00

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#define PCM1796_FLT_SLOW	0x02

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#define PCM1796_DFMS		0x04

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#define PCM1796_OPE		0x10

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#define PCM1796_ATS_MASK	0x60

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#define PCM1796_ATS_1		0x00

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#define PCM1796_ATS_2		0x20

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#define PCM1796_ATS_4		0x40

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#define PCM1796_ATS_8		0x60

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#define PCM1796_REV		0x80

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/* register 20 */

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#define PCM1796_OS_MASK		0x03

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#define PCM1796_OS_64		0x00

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#define PCM1796_OS_32		0x01

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#define PCM1796_OS_128		0x02

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#define PCM1796_CHSL_MASK	0x04

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#define PCM1796_CHSL_LEFT	0x00

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#define PCM1796_CHSL_RIGHT	0x04

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#define PCM1796_MONO		0x08

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#define PCM1796_DFTH		0x10

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#define PCM1796_DSD		0x20

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#define PCM1796_SRST		0x40

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/* register 21 */

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#define PCM1796_PCMZ		0x01

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#define PCM1796_DZ_MASK		0x06

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/* register 22 */

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#define PCM1796_ZFGL		0x01

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#define PCM1796_ZFGR		0x02

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/* register 23 */

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#define PCM1796_ID_MASK		0x1f

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#endif

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