commit 849fc82a6f4f32b4c8c502bb7c4a68df51170232
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Sun Jul 28 18:59:02 2013 -0700
committer Mark Brown <broonie@linaro.org> Tue Aug 06 17:56:13 2013 +0100
tree 59745fe7d701eec3504c166a949fdad5cad467cb
parent 0a4d94c07ce782e645a8c0484d52221758b4c398

ASoC: rsnd: SSI supports DMA transfer

This patch adds DMAEngine transfer on SSI.
But, it transfers sound data from memory to SSI directly
without using HPBIF at this time.
It will be updated soon

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

include/sound/rcar_snd.h

diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index 33233ed..a72687d 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -39,13 +39,14 @@
 
 #define RSND_SSI_PLAY			(1 << 24)
 
-#define RSND_SSI_SET(_dai_id, _pio_irq, _flags) \
-{ .dai_id = _dai_id, .pio_irq = _pio_irq, .flags = _flags }
+#define RSND_SSI_SET(_dai_id, _dma_id, _pio_irq, _flags)	\
+{ .dai_id = _dai_id, .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags }
 #define RSND_SSI_UNUSED \
-{ .dai_id = -1, .pio_irq = -1, .flags = 0 }
+{ .dai_id = -1, .dma_id = -1, .pio_irq = -1, .flags = 0 }
 
 struct rsnd_ssi_platform_info {
 	int dai_id;
+	int dma_id;
 	int pio_irq;
 	u32 flags;
 };