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ASoC: SAMSUNG: Add I2S0 internal dma driver
authorSangbeom Kim <sbkim73@samsung.com>
Wed, 20 Jul 2011 08:07:13 +0000 (17:07 +0900)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 20 Jul 2011 19:58:12 +0000 (20:58 +0100)
commitc006ce169ab808cf29bfc4cbd78965f0572a7aec
tree3a350ac7e3770e0ebafbb872f75767479c8ace83tree | snapshot
parentfc4aadb8a1911c583aa6a46f7955530bfadfa70fcommit | diff
ASoC: SAMSUNG: Add I2S0 internal dma driver

I2S in Exynos4 and S5PC110(S5PV210) has a internal dma.
It can be used low power audio mode and 2nd channel transfer.
This patch can support idma.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/samsung/Makefile diff | blob | history
sound/soc/samsung/idma.c [new file with mode: 0644] blob
sound/soc/samsung/idma.h [new file with mode: 0644] blob
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