27 строки
696 B
C
27 строки
696 B
C
/*
|
|
* sound/soc/samsung/idma.h
|
|
*
|
|
* Copyright (c) 2011 Samsung Electronics Co., Ltd
|
|
* http://www.samsung.com
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
*/
|
|
|
|
#ifndef __SND_SOC_SAMSUNG_IDMA_H_
|
|
#define __SND_SOC_SAMSUNG_IDMA_H_
|
|
|
|
extern void idma_reg_addr_init(void *regs, dma_addr_t addr);
|
|
|
|
/* dma_state */
|
|
#define LPAM_DMA_STOP 0
|
|
#define LPAM_DMA_START 1
|
|
|
|
#define MAX_IDMA_PERIOD (128 * 1024)
|
|
#define MAX_IDMA_BUFFER (160 * 1024)
|
|
|
|
#endif /* __SND_SOC_SAMSUNG_IDMA_H_ */
|