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ASoC: Samsung: Add quirk for internal DMA

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Internal DMA is available only on some of Samsung platforms.
So added a quirk for the same and made it optional.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Padmavathi Venna
2014-11-07 12:24:39 +05:30
committed by Mark Brown
parent f114040e3e
commit b075973670
2 changed files with 7 additions and 6 deletions
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include/linux/platform_data/asoc-s3c.h
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@@ -27,6 +27,7 @@ struct samsung_i2s {
#define QUIRK_NO_MUXPSR (1 << 2)
#define QUIRK_NEED_RSTCLR (1 << 3)
#define QUIRK_SUPPORTS_TDM (1 << 4)
#define QUIRK_SUPPORTS_IDMA (1 << 5)
/* Quirks of the I2S controller */
u32 quirks;
dma_addr_t idma_addr;