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1/* sound/soc/samsung/i2s.h
2 *
3 * ALSA SoC Audio Layer - Samsung I2S Controller driver
4 *
5 * Copyright (c) 2010 Samsung Electronics Co. Ltd.
6 * Jaswinder Singh <jassi.brar@samsung.com>
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 __SND_SOC_SAMSUNG_I2S_H
14#define __SND_SOC_SAMSUNG_I2S_H
15
16/*
17 * Maximum number of I2S blocks that any SoC can have.
18 * The secondary interface of a CPU dai(if there exists any),
19 * is indexed at [cpu-dai's ID + SAMSUNG_I2S_SECOFF]
20 */
21#define SAMSUNG_I2S_SECOFF 4
22
23#define SAMSUNG_I2S_DIV_BCLK 1
24
25#define SAMSUNG_I2S_RCLKSRC_0 0
26#define SAMSUNG_I2S_RCLKSRC_1 1
27#define SAMSUNG_I2S_CDCLK 2
28
29#endif /* __SND_SOC_SAMSUNG_I2S_H */