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- /* 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_ */
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