projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 9eedbdf1 SH |
1 | #ifndef __MACH_AUDMUX_H |
| 2 | #define __MACH_AUDMUX_H | |
| 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 | ||
| 18 | /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */ | |
| 19 | #define MXC_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff) | |
| 20 | #define MXC_AUDMUX_V1_PCR_INMEN (1 << 8) | |
| 21 | #define MXC_AUDMUX_V1_PCR_TXRXEN (1 << 10) | |
| 22 | #define MXC_AUDMUX_V1_PCR_SYN (1 << 12) | |
| 23 | #define MXC_AUDMUX_V1_PCR_RXDSEL(x) (((x) & 0x7) << 13) | |
| 24 | #define MXC_AUDMUX_V1_PCR_RFCSEL(x) (((x) & 0xf) << 20) | |
| 25 | #define MXC_AUDMUX_V1_PCR_RCLKDIR (1 << 24) | |
| 26 | #define MXC_AUDMUX_V1_PCR_RFSDIR (1 << 25) | |
| 27 | #define MXC_AUDMUX_V1_PCR_TFCSEL(x) (((x) & 0xf) << 26) | |
| 28 | #define MXC_AUDMUX_V1_PCR_TCLKDIR (1 << 30) | |
| 29 | #define MXC_AUDMUX_V1_PCR_TFSDIR (1 << 31) | |
| 30 | ||
| 31 | /* Register definitions for the i.MX25/31/35 Digital Audio Multiplexer */ | |
| 32 | #define MXC_AUDMUX_V2_PTCR_TFSDIR (1 << 31) | |
| 33 | #define MXC_AUDMUX_V2_PTCR_TFSEL(x) (((x) & 0xf) << 27) | |
| 34 | #define MXC_AUDMUX_V2_PTCR_TCLKDIR (1 << 26) | |
| 35 | #define MXC_AUDMUX_V2_PTCR_TCSEL(x) (((x) & 0xf) << 22) | |
| 36 | #define MXC_AUDMUX_V2_PTCR_RFSDIR (1 << 21) | |
| 37 | #define MXC_AUDMUX_V2_PTCR_RFSEL(x) (((x) & 0xf) << 17) | |
| 38 | #define MXC_AUDMUX_V2_PTCR_RCLKDIR (1 << 16) | |
| 39 | #define MXC_AUDMUX_V2_PTCR_RCSEL(x) (((x) & 0xf) << 12) | |
| 40 | #define MXC_AUDMUX_V2_PTCR_SYN (1 << 11) | |
| 41 | ||
| 42 | #define MXC_AUDMUX_V2_PDCR_RXDSEL(x) (((x) & 0x7) << 13) | |
| 43 | #define MXC_AUDMUX_V2_PDCR_TXRXEN (1 << 12) | |
| 44 | #define MXC_AUDMUX_V2_PDCR_MODE(x) (((x) & 0x3) << 8) | |
| 45 | #define MXC_AUDMUX_V2_PDCR_INMMASK(x) ((x) & 0xff) | |
| 46 | ||
| 47 | int mxc_audmux_v1_configure_port(unsigned int port, unsigned int pcr); | |
| 48 | ||
| 49 | int mxc_audmux_v2_configure_port(unsigned int port, unsigned int ptcr, | |
| 50 | unsigned int pdcr); | |
| 51 | ||
| 52 | #endif /* __MACH_AUDMUX_H */ |