1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
2 | /* |
3 | * ALSA PCM interface for the Samsung SoC |
4 | */ |
5 | |
6 | #ifndef _SAMSUNG_DMA_H |
7 | #define _SAMSUNG_DMA_H |
8 | |
9 | #include <sound/dmaengine_pcm.h> |
10 | |
11 | /* |
12 | * @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx", |
13 | * otherwise actual DMA channel names must be passed to this function. |
14 | */ |
15 | int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, |
16 | const char *tx, const char *rx, |
17 | struct device *dma_dev); |
18 | #endif /* _SAMSUNG_DMA_H */ |
19 | |