android_kernel_samsung_sm8650_ksu/sound/soc/samsung/i2s.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * ALSA SoC Audio Layer - Samsung I2S Controller driver
 *
 * Copyright (c) 2010 Samsung Electronics Co. Ltd.
 *	Jaswinder Singh <[email protected]>
 */

#ifndef __SND_SOC_SAMSUNG_I2S_H
#define __SND_SOC_SAMSUNG_I2S_H

#define SAMSUNG_I2S_DAI        "samsung-i2s"
#define SAMSUNG_I2S_DAI_SEC    "samsung-i2s-sec"

#define SAMSUNG_I2S_DIV_BCLK		1

#define SAMSUNG_I2S_RCLKSRC_0		0
#define SAMSUNG_I2S_RCLKSRC_1		1
#define SAMSUNG_I2S_CDCLK		2
/* Operation clock for IIS logic */
#define SAMSUNG_I2S_OPCLK		3
#define  SAMSUNG_I2S_OPCLK_CDCLK_OUT	0	/* CODEC clock out */
#define  SAMSUNG_I2S_OPCLK_CDCLK_IN	1	/* CODEC clock in */
#define  SAMSUNG_I2S_OPCLK_BCLK_OUT	2	/* Bit clock out */
#define  SAMSUNG_I2S_OPCLK_PCLK		3	/* Audio bus clock */

#endif /* __SND_SOC_SAMSUNG_I2S_H */