mirror of
https://github.com/physwizz/a155-U-u1.git
synced 2024-11-19 13:27:49 +00:00
20 lines
444 B
C
20 lines
444 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2011 Samsung Electronics Co., Ltd
|
|
* http://www.samsung.com
|
|
*/
|
|
|
|
#ifndef __SND_SOC_SAMSUNG_IDMA_H_
|
|
#define __SND_SOC_SAMSUNG_IDMA_H_
|
|
|
|
extern void idma_reg_addr_init(void __iomem *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_ */
|