I2C: Add helper macro for i2c_driver boilerplate
[zen-stable.git] / sound / soc / samsung / i2s.h
blob8e15f6a616d170446985c302cb2ea00a19824b3f
1 /* sound/soc/samsung/i2s.h
3 * ALSA SoC Audio Layer - Samsung I2S Controller driver
5 * Copyright (c) 2010 Samsung Electronics Co. Ltd.
6 * Jaswinder Singh <jassi.brar@samsung.com>
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.
13 #ifndef __SND_SOC_SAMSUNG_I2S_H
14 #define __SND_SOC_SAMSUNG_I2S_H
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]
21 #define SAMSUNG_I2S_SECOFF 4
23 #define SAMSUNG_I2S_DIV_BCLK 1
25 #define SAMSUNG_I2S_RCLKSRC_0 0
26 #define SAMSUNG_I2S_RCLKSRC_1 1
27 #define SAMSUNG_I2S_CDCLK 2
29 #endif /* __SND_SOC_SAMSUNG_I2S_H */