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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/sound/pci/oxygen/cs2000.h
10817 views
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#ifndef CS2000_H_INCLUDED

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#define CS2000_H_INCLUDED

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#define CS2000_DEV_ID		0x01

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#define CS2000_DEV_CTRL		0x02

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#define CS2000_DEV_CFG_1	0x03

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#define CS2000_DEV_CFG_2	0x04

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#define CS2000_GLOBAL_CFG	0x05

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#define CS2000_RATIO_0		0x06 /* 32 bits, big endian */

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#define CS2000_RATIO_1		0x0a

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#define CS2000_RATIO_2		0x0e

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#define CS2000_RATIO_3		0x12

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#define CS2000_FUN_CFG_1	0x16

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#define CS2000_FUN_CFG_2	0x17

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#define CS2000_FUN_CFG_3	0x1e

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/* DEV_ID */

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#define CS2000_DEVICE_MASK		0xf8

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#define CS2000_REVISION_MASK		0x07

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/* DEV_CTRL */

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#define CS2000_UNLOCK			0x80

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#define CS2000_AUX_OUT_DIS		0x02

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#define CS2000_CLK_OUT_DIS		0x01

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/* DEV_CFG_1 */

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#define CS2000_R_MOD_SEL_MASK		0xe0

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#define CS2000_R_MOD_SEL_1		0x00

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#define CS2000_R_MOD_SEL_2		0x20

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#define CS2000_R_MOD_SEL_4		0x40

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#define CS2000_R_MOD_SEL_8		0x60

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#define CS2000_R_MOD_SEL_1_2		0x80

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#define CS2000_R_MOD_SEL_1_4		0xa0

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#define CS2000_R_MOD_SEL_1_8		0xc0

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#define CS2000_R_MOD_SEL_1_16		0xe0

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#define CS2000_R_SEL_MASK		0x18

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#define CS2000_R_SEL_SHIFT		3

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#define CS2000_AUX_OUT_SRC_MASK		0x06

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#define CS2000_AUX_OUT_SRC_REF_CLK	0x00

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#define CS2000_AUX_OUT_SRC_CLK_IN	0x02

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#define CS2000_AUX_OUT_SRC_CLK_OUT	0x04

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#define CS2000_AUX_OUT_SRC_PLL_LOCK	0x06

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#define CS2000_EN_DEV_CFG_1		0x01

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/* DEV_CFG_2 */

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#define CS2000_LOCK_CLK_MASK		0x06

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#define CS2000_LOCK_CLK_SHIFT		1

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#define CS2000_FRAC_N_SRC_MASK		0x01

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#define CS2000_FRAC_N_SRC_STATIC	0x00

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#define CS2000_FRAC_N_SRC_DYNAMIC	0x01

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/* GLOBAL_CFG */

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#define CS2000_FREEZE			0x08

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#define CS2000_EN_DEV_CFG_2		0x01

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/* FUN_CFG_1 */

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#define CS2000_CLK_SKIP_EN		0x80

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#define CS2000_AUX_LOCK_CFG_MASK	0x40

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#define CS2000_AUX_LOCK_CFG_PP_HIGH	0x00

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#define CS2000_AUX_LOCK_CFG_OD_LOW	0x40

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#define CS2000_REF_CLK_DIV_MASK		0x18

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#define CS2000_REF_CLK_DIV_4		0x00

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#define CS2000_REF_CLK_DIV_2		0x08

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#define CS2000_REF_CLK_DIV_1		0x10

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/* FUN_CFG_2 */

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#define CS2000_CLK_OUT_UNL		0x10

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#define CS2000_L_F_RATIO_CFG_MASK	0x08

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#define CS2000_L_F_RATIO_CFG_20_12	0x00

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#define CS2000_L_F_RATIO_CFG_12_20	0x08

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/* FUN_CFG_3 */

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#define CS2000_CLK_IN_BW_MASK		0x70

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#define CS2000_CLK_IN_BW_1		0x00

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#define CS2000_CLK_IN_BW_2		0x10

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#define CS2000_CLK_IN_BW_4		0x20

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#define CS2000_CLK_IN_BW_8		0x30

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#define CS2000_CLK_IN_BW_16		0x40

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#define CS2000_CLK_IN_BW_32		0x50

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#define CS2000_CLK_IN_BW_64		0x60

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#define CS2000_CLK_IN_BW_128		0x70

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#endif

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