PCM512x_SDAC     1012 sound/soc/codecs/pcm512x.c 					 PCM512x_SDAC, PCM512x_SDAC_GPIO);
PCM512x_SDAC     1050 sound/soc/codecs/pcm512x.c 					 PCM512x_SDAC, PCM512x_SDAC_SCK);