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 */ 30