root/include/dt-bindings/sound/fsl-imx-audmux.h

#ifndef __DT_FSL_IMX_AUDMUX_H
#define __DT_FSL_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 MX31_AUDMUX_PORT7_SSI_PINS_7    6

#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)

#endif /* __DT_FSL_IMX_AUDMUX_H */