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Mark Brown1b340bd2008-07-30 19:12:04 +01001/*
2 * ASoC PXA SSP port support
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef _PXA_SSP_H
10#define _PXA_SSP_H
11
12/* pxa DAI SSP IDs */
13#define PXA_DAI_SSP1 0
14#define PXA_DAI_SSP2 1
15#define PXA_DAI_SSP3 2
16#define PXA_DAI_SSP4 3
17
18/* SSP clock sources */
19#define PXA_SSP_CLK_PLL 0
20#define PXA_SSP_CLK_EXT 1
21#define PXA_SSP_CLK_NET 2
22#define PXA_SSP_CLK_AUDIO 3
23#define PXA_SSP_CLK_NET_PLL 4
24
25/* SSP audio dividers */
26#define PXA_SSP_AUDIO_DIV_ACDS 0
27#define PXA_SSP_AUDIO_DIV_SCDB 1
28#define PXA_SSP_DIV_SCR 2
29
30/* SSP ACDS audio dividers values */
31#define PXA_SSP_CLK_AUDIO_DIV_1 0
32#define PXA_SSP_CLK_AUDIO_DIV_2 1
33#define PXA_SSP_CLK_AUDIO_DIV_4 2
34#define PXA_SSP_CLK_AUDIO_DIV_8 3
35#define PXA_SSP_CLK_AUDIO_DIV_16 4
36#define PXA_SSP_CLK_AUDIO_DIV_32 5
37
38/* SSP divider bypass */
39#define PXA_SSP_CLK_SCDB_4 0
40#define PXA_SSP_CLK_SCDB_1 1
41#define PXA_SSP_CLK_SCDB_8 2
42
43#define PXA_SSP_PLL_OUT 0
44
Mark Brown1b340bd2008-07-30 19:12:04 +010045#endif