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3c77c29c SG |
1 | #ifndef __IMX_AUDMUX_H |
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); |
59 | ||
3c77c29c | 60 | #endif /* __IMX_AUDMUX_H */ |