diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 15:17:34 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 15:17:34 +0200 |
| commit | a32750c2ca6f697903b19063fc86f4272865e3a1 (patch) | |
| tree | 57a23806c5358855eb426c006c88943afa683b1b /sound/soc/samsung/idma.h | |
| parent | 318007e9001349db9b4fcd49e9e79a7636dba7a9 (diff) | |
| parent | d870ea1d6bc5057f2599416655b42ab192dae6d0 (diff) | |
Merge branches 'imx/pata' and 'imx/sata' into next/driver
Conflicts:
arch/arm/mach-mx5/clock-mx51-mx53.c
arch/arm/mach-mx5/devices-imx53.h
Diffstat (limited to 'sound/soc/samsung/idma.h')
| -rw-r--r-- | sound/soc/samsung/idma.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sound/soc/samsung/idma.h b/sound/soc/samsung/idma.h new file mode 100644 index 000000000000..48273216166e --- /dev/null +++ b/sound/soc/samsung/idma.h @@ -0,0 +1,26 @@ +/* + * sound/soc/samsung/idma.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __SND_SOC_SAMSUNG_IDMA_H_ +#define __SND_SOC_SAMSUNG_IDMA_H_ + +extern void idma_reg_addr_init(void *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_ */ |