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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/include/dt-bindings/sound/fsl-imx-audmux.h
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/* SPDX-License-Identifier: GPL-2.0 */

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#ifndef __DT_FSL_IMX_AUDMUX_H

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#define __DT_FSL_IMX_AUDMUX_H

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#define MX27_AUDMUX_HPCR1_SSI0		0

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#define MX27_AUDMUX_HPCR2_SSI1		1

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#define MX27_AUDMUX_HPCR3_SSI_PINS_4	2

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#define MX27_AUDMUX_PPCR1_SSI_PINS_1	3

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#define MX27_AUDMUX_PPCR2_SSI_PINS_2	4

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#define MX27_AUDMUX_PPCR3_SSI_PINS_3	5

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#define MX31_AUDMUX_PORT1_SSI0		0

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#define MX31_AUDMUX_PORT2_SSI1		1

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#define MX31_AUDMUX_PORT3_SSI_PINS_3	2

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#define MX31_AUDMUX_PORT4_SSI_PINS_4	3

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#define MX31_AUDMUX_PORT5_SSI_PINS_5	4

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#define MX31_AUDMUX_PORT6_SSI_PINS_6	5

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#define MX31_AUDMUX_PORT7_SSI_PINS_7	6

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#define MX51_AUDMUX_PORT1_SSI0		0

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#define MX51_AUDMUX_PORT2_SSI1		1

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#define MX51_AUDMUX_PORT3		2

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#define MX51_AUDMUX_PORT4		3

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#define MX51_AUDMUX_PORT5		4

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#define MX51_AUDMUX_PORT6		5

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#define MX51_AUDMUX_PORT7		6

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/*

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 * TFCSEL/RFCSEL (i.MX27) or TFSEL/TCSEL/RFSEL/RCSEL (i.MX31/51/53/6Q)

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 * can be sourced from Rx/Tx.

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 */

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#define IMX_AUDMUX_RXFS			0x8

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#define IMX_AUDMUX_RXCLK		0x8

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/* Register definitions for the i.MX21/27 Digital Audio Multiplexer */

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#define IMX_AUDMUX_V1_PCR_INMMASK(x)	((x) & 0xff)

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#define IMX_AUDMUX_V1_PCR_INMEN		(1 << 8)

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#define IMX_AUDMUX_V1_PCR_TXRXEN	(1 << 10)

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#define IMX_AUDMUX_V1_PCR_SYN		(1 << 12)

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#define IMX_AUDMUX_V1_PCR_RXDSEL(x)	(((x) & 0x7) << 13)

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#define IMX_AUDMUX_V1_PCR_RFCSEL(x)	(((x) & 0xf) << 20)

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#define IMX_AUDMUX_V1_PCR_RCLKDIR	(1 << 24)

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#define IMX_AUDMUX_V1_PCR_RFSDIR	(1 << 25)

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#define IMX_AUDMUX_V1_PCR_TFCSEL(x)	(((x) & 0xf) << 26)

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#define IMX_AUDMUX_V1_PCR_TCLKDIR	(1 << 30)

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#define IMX_AUDMUX_V1_PCR_TFSDIR	(1 << 31)

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/* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */

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#define IMX_AUDMUX_V2_PTCR_TFSDIR	(1 << 31)

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#define IMX_AUDMUX_V2_PTCR_TFSEL(x)	(((x) & 0xf) << 27)

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#define IMX_AUDMUX_V2_PTCR_TCLKDIR	(1 << 26)

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#define IMX_AUDMUX_V2_PTCR_TCSEL(x)	(((x) & 0xf) << 22)

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#define IMX_AUDMUX_V2_PTCR_RFSDIR	(1 << 21)

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#define IMX_AUDMUX_V2_PTCR_RFSEL(x)	(((x) & 0xf) << 17)

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#define IMX_AUDMUX_V2_PTCR_RCLKDIR	(1 << 16)

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#define IMX_AUDMUX_V2_PTCR_RCSEL(x)	(((x) & 0xf) << 12)

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#define IMX_AUDMUX_V2_PTCR_SYN		(1 << 11)

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#define IMX_AUDMUX_V2_PDCR_RXDSEL(x)	(((x) & 0x7) << 13)

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#define IMX_AUDMUX_V2_PDCR_TXRXEN	(1 << 12)

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#define IMX_AUDMUX_V2_PDCR_MODE(x)	(((x) & 0x3) << 8)

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#define IMX_AUDMUX_V2_PDCR_INMMASK(x)	((x) & 0xff)

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#endif /* __DT_FSL_IMX_AUDMUX_H */

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