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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/sound/pci/oxygen/ak4396.h
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/* SPDX-License-Identifier: GPL-2.0 */

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#ifndef AK4396_H_INCLUDED

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#define AK4396_H_INCLUDED

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#define AK4396_WRITE		0x2000

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#define AK4396_CONTROL_1	0

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#define AK4396_CONTROL_2	1

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#define AK4396_CONTROL_3	2

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#define AK4396_LCH_ATT		3

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#define AK4396_RCH_ATT		4

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/* control 1 */

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#define AK4396_RSTN		0x01

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#define AK4396_DIF_MASK		0x0e

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#define AK4396_DIF_16_LSB	0x00

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#define AK4396_DIF_20_LSB	0x02

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#define AK4396_DIF_24_MSB	0x04

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#define AK4396_DIF_24_I2S	0x06

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#define AK4396_DIF_24_LSB	0x08

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#define AK4396_ACKS		0x80

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/* control 2 */

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#define AK4396_SMUTE		0x01

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#define AK4396_DEM_MASK		0x06

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#define AK4396_DEM_441		0x00

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#define AK4396_DEM_OFF		0x02

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#define AK4396_DEM_48		0x04

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#define AK4396_DEM_32		0x06

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#define AK4396_DFS_MASK		0x18

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#define AK4396_DFS_NORMAL	0x00

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#define AK4396_DFS_DOUBLE	0x08

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#define AK4396_DFS_QUAD		0x10

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#define AK4396_SLOW		0x20

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#define AK4396_DZFM		0x40

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#define AK4396_DZFE		0x80

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/* control 3 */

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#define AK4396_DZFB		0x04

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#define AK4396_DCKB		0x10

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#define AK4396_DCKS		0x20

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#define AK4396_DSDM		0x40

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#define AK4396_D_P_MASK		0x80

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#define AK4396_PCM		0x00

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#define AK4396_DSD		0x80

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#endif

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