at91sam7sxx的i2s音频接口ssc在linux内核中的支持

linux-2.6.31.6
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drivers/misc/atmel-ssc.c
sound/soc/atmel/atmel_ssc_dai.c
sound/soc/atmel/atmel_ssc_dai.h
arch/arm/mach-at91/include/mach/at91_ssc.h
include/linux/atmel-ssc.h