162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2011 Samsung Electronics Co., Ltd 462306a36Sopenharmony_ci * http://www.samsung.com 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef __SND_SOC_SAMSUNG_IDMA_H_ 862306a36Sopenharmony_ci#define __SND_SOC_SAMSUNG_IDMA_H_ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ciextern void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr); 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci/* dma_state */ 1362306a36Sopenharmony_ci#define LPAM_DMA_STOP 0 1462306a36Sopenharmony_ci#define LPAM_DMA_START 1 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci#define MAX_IDMA_PERIOD (128 * 1024) 1762306a36Sopenharmony_ci#define MAX_IDMA_BUFFER (160 * 1024) 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci#endif /* __SND_SOC_SAMSUNG_IDMA_H_ */ 20