diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-01-22 19:09:03 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-01-25 15:52:20 +0100 |
| commit | 895d4509d069f0706427ca75fcf0929ed136d0d7 (patch) | |
| tree | 9eadaf136a8903d9279c3967b62efbefe5248366 /arch/sh | |
| parent | ASoC: add helper macros to declare struct soc_enum instances (diff) | |
| download | linux-895d4509d069f0706427ca75fcf0929ed136d0d7.tar.xz linux-895d4509d069f0706427ca75fcf0929ed136d0d7.zip | |
ASoC: add DAI and platform / DMA drivers for SH SIU
Several SuperH platforms, including sh7722, sh7343, sh7354, sh7367 include
a Sound Interface Unit (SIU). This patch adds DAI and platform / DMA
drivers for this interface.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/include/asm/siu.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h new file mode 100644 index 000000000000..57565a3b551f --- /dev/null +++ b/arch/sh/include/asm/siu.h @@ -0,0 +1,26 @@ +/* + * platform header for the SIU ASoC driver + * + * Copyright (C) 2009-2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ASM_SIU_H +#define ASM_SIU_H + +#include <asm/dma-sh.h> + +struct device; + +struct siu_platform { + struct device *dma_dev; + enum sh_dmae_slave_chan_id dma_slave_tx_a; + enum sh_dmae_slave_chan_id dma_slave_rx_a; + enum sh_dmae_slave_chan_id dma_slave_tx_b; + enum sh_dmae_slave_chan_id dma_slave_rx_b; +}; + +#endif /* ASM_SIU_H */ |