1/*
2 * at91-ssc.h - ALSA SSC interface for the Atmel AT91 SoC
3 *
4 * Author:	Frank Mandarino <fmandarino@endrelia.com>
5 *		Endrelia Technologies Inc.
6 * Created:	Jan 9, 2007
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#ifndef _AT91_SSC_H
14#define _AT91_SSC_H
15
16/* SSC system clock ids */
17#define AT91_SYSCLK_MCK		0 /* SSC uses AT91 MCK as system clock */
18
19/* SSC divider ids */
20#define AT91SSC_CMR_DIV		0 /* MCK divider for BCLK */
21#define AT91SSC_TCMR_PERIOD	1 /* BCLK divider for transmit FS */
22#define AT91SSC_RCMR_PERIOD	2 /* BCLK divider for receive FS */
23
24extern struct snd_soc_cpu_dai at91_ssc_dai[];
25
26#endif /* _AT91_SSC_H */
27