61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
|
#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 */
|