[mirror_ubuntu-artful-kernel.git] / sound / soc / imx / imx-audmux.h

#ifndef __IMX_AUDMUX_H
#define __IMX_AUDMUX_H

#define MX27_AUDMUX_HPCR1_SSI0		0
#define MX27_AUDMUX_HPCR2_SSI1		1
#define MX27_AUDMUX_HPCR3_SSI_PINS_4	2
#define MX27_AUDMUX_PPCR1_SSI_PINS_1	3
#define MX27_AUDMUX_PPCR2_SSI_PINS_2	4
#define MX27_AUDMUX_PPCR3_SSI_PINS_3	5

#define MX31_AUDMUX_PORT1_SSI0		0
#define MX31_AUDMUX_PORT2_SSI1		1
#define MX31_AUDMUX_PORT3_SSI_PINS_3	2
#define MX31_AUDMUX_PORT4_SSI_PINS_4	3
#define MX31_AUDMUX_PORT5_SSI_PINS_5	4
#define MX31_AUDMUX_PORT6_SSI_PINS_6	5

#define MX51_AUDMUX_PORT1_SSI0		0
#define MX51_AUDMUX_PORT2_SSI1		1
#define MX51_AUDMUX_PORT3		2
#define MX51_AUDMUX_PORT4		3
#define MX51_AUDMUX_PORT5		4
#define MX51_AUDMUX_PORT6		5
#define MX51_AUDMUX_PORT7		6

/* Register definitions for the i.MX21/27 Digital Audio Multiplexer */
#define IMX_AUDMUX_V1_PCR_INMMASK(x)	((x) & 0xff)
#define IMX_AUDMUX_V1_PCR_INMEN		(1 << 8)
#define IMX_AUDMUX_V1_PCR_TXRXEN	(1 << 10)
#define IMX_AUDMUX_V1_PCR_SYN		(1 << 12)
#define IMX_AUDMUX_V1_PCR_RXDSEL(x)	(((x) & 0x7) << 13)
#define IMX_AUDMUX_V1_PCR_RFCSEL(x)	(((x) & 0xf) << 20)
#define IMX_AUDMUX_V1_PCR_RCLKDIR	(1 << 24)
#define IMX_AUDMUX_V1_PCR_RFSDIR	(1 << 25)
#define IMX_AUDMUX_V1_PCR_TFCSEL(x)	(((x) & 0xf) << 26)
#define IMX_AUDMUX_V1_PCR_TCLKDIR	(1 << 30)
#define IMX_AUDMUX_V1_PCR_TFSDIR	(1 << 31)

/* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */
#define IMX_AUDMUX_V2_PTCR_TFSDIR	(1 << 31)
#define IMX_AUDMUX_V2_PTCR_TFSEL(x)	(((x) & 0xf) << 27)
#define IMX_AUDMUX_V2_PTCR_TCLKDIR	(1 << 26)
#define IMX_AUDMUX_V2_PTCR_TCSEL(x)	(((x) & 0xf) << 22)
#define IMX_AUDMUX_V2_PTCR_RFSDIR	(1 << 21)
#define IMX_AUDMUX_V2_PTCR_RFSEL(x)	(((x) & 0xf) << 17)
#define IMX_AUDMUX_V2_PTCR_RCLKDIR	(1 << 16)
#define IMX_AUDMUX_V2_PTCR_RCSEL(x)	(((x) & 0xf) << 12)
#define IMX_AUDMUX_V2_PTCR_SYN		(1 << 11)

#define IMX_AUDMUX_V2_PDCR_RXDSEL(x)	(((x) & 0x7) << 13)
#define IMX_AUDMUX_V2_PDCR_TXRXEN	(1 << 12)
#define IMX_AUDMUX_V2_PDCR_MODE(x)	(((x) & 0x3) << 8)
#define IMX_AUDMUX_V2_PDCR_INMMASK(x)	((x) & 0xff)

int imx_audmux_v1_configure_port(unsigned int port, unsigned int pcr);

int imx_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
		unsigned int pdcr);

#endif /* __IMX_AUDMUX_H */
Commit	Line	Data
3c77c29c SG	1	#ifndef __IMX_AUDMUX_H
3c77c29c SG	2	#define __IMX_AUDMUX_H
9eedbdf1 SH	3
	4	#define MX27_AUDMUX_HPCR1_SSI0 0
	5	#define MX27_AUDMUX_HPCR2_SSI1 1
	6	#define MX27_AUDMUX_HPCR3_SSI_PINS_4 2
	7	#define MX27_AUDMUX_PPCR1_SSI_PINS_1 3
	8	#define MX27_AUDMUX_PPCR2_SSI_PINS_2 4
	9	#define MX27_AUDMUX_PPCR3_SSI_PINS_3 5
	10
	11	#define MX31_AUDMUX_PORT1_SSI0 0
	12	#define MX31_AUDMUX_PORT2_SSI1 1
	13	#define MX31_AUDMUX_PORT3_SSI_PINS_3 2
	14	#define MX31_AUDMUX_PORT4_SSI_PINS_4 3
	15	#define MX31_AUDMUX_PORT5_SSI_PINS_5 4
	16	#define MX31_AUDMUX_PORT6_SSI_PINS_6 5
	17
0ff2593b JB	18	#define MX51_AUDMUX_PORT1_SSI0 0
	19	#define MX51_AUDMUX_PORT2_SSI1 1
	20	#define MX51_AUDMUX_PORT3 2
	21	#define MX51_AUDMUX_PORT4 3
	22	#define MX51_AUDMUX_PORT5 4
	23	#define MX51_AUDMUX_PORT6 5
	24	#define MX51_AUDMUX_PORT7 6
	25
9eedbdf1	26	/* Register definitions for the i.MX21/27 Digital Audio Multiplexer */
af4872fb SG	27	#define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff)
	28	#define IMX_AUDMUX_V1_PCR_INMEN (1 << 8)
	29	#define IMX_AUDMUX_V1_PCR_TXRXEN (1 << 10)
	30	#define IMX_AUDMUX_V1_PCR_SYN (1 << 12)
	31	#define IMX_AUDMUX_V1_PCR_RXDSEL(x) (((x) & 0x7) << 13)
	32	#define IMX_AUDMUX_V1_PCR_RFCSEL(x) (((x) & 0xf) << 20)
	33	#define IMX_AUDMUX_V1_PCR_RCLKDIR (1 << 24)
	34	#define IMX_AUDMUX_V1_PCR_RFSDIR (1 << 25)
	35	#define IMX_AUDMUX_V1_PCR_TFCSEL(x) (((x) & 0xf) << 26)
	36	#define IMX_AUDMUX_V1_PCR_TCLKDIR (1 << 30)
	37	#define IMX_AUDMUX_V1_PCR_TFSDIR (1 << 31)
9eedbdf1	38
0ff2593b	39	/* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */
af4872fb SG	40	#define IMX_AUDMUX_V2_PTCR_TFSDIR (1 << 31)
	41	#define IMX_AUDMUX_V2_PTCR_TFSEL(x) (((x) & 0xf) << 27)
	42	#define IMX_AUDMUX_V2_PTCR_TCLKDIR (1 << 26)
	43	#define IMX_AUDMUX_V2_PTCR_TCSEL(x) (((x) & 0xf) << 22)
	44	#define IMX_AUDMUX_V2_PTCR_RFSDIR (1 << 21)
	45	#define IMX_AUDMUX_V2_PTCR_RFSEL(x) (((x) & 0xf) << 17)
	46	#define IMX_AUDMUX_V2_PTCR_RCLKDIR (1 << 16)
	47	#define IMX_AUDMUX_V2_PTCR_RCSEL(x) (((x) & 0xf) << 12)
	48	#define IMX_AUDMUX_V2_PTCR_SYN (1 << 11)
	49
	50	#define IMX_AUDMUX_V2_PDCR_RXDSEL(x) (((x) & 0x7) << 13)
	51	#define IMX_AUDMUX_V2_PDCR_TXRXEN (1 << 12)
	52	#define IMX_AUDMUX_V2_PDCR_MODE(x) (((x) & 0x3) << 8)
	53	#define IMX_AUDMUX_V2_PDCR_INMMASK(x) ((x) & 0xff)
	54
	55	int imx_audmux_v1_configure_port(unsigned int port, unsigned int pcr);
	56
	57	int imx_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
9eedbdf1 SH	58	unsigned int pdcr);
9eedbdf1 SH	59
3c77c29c	60	#endif /* __IMX_AUDMUX_H */