| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify it |
| 3 | * under the terms of the GNU General Public License as published by the |
| 4 | * Free Software Foundation; either version 2 of the License, or (at your |
| 5 | * option) any later version. |
| 6 | * |
| 7 | * ALSA PCM interface for the Samsung SoC |
| 8 | */ |
| 9 | |
| 10 | #ifndef _SAMSUNG_DMA_H |
| 11 | #define _SAMSUNG_DMA_H |
| 12 | |
| 13 | #include <sound/dmaengine_pcm.h> |
| 14 | |
| 15 | /* |
| 16 | * @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx", |
| 17 | * otherwise actual DMA channel names must be passed to this function. |
| 18 | */ |
| 19 | int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, |
| 20 | const char *tx, const char *rx); |
| 21 | #endif /* _SAMSUNG_DMA_H */ |