MEM_CONNID_DMIC  4616 sound/pci/hda/patch_ca0132.c 		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_32_000);
MEM_CONNID_DMIC  4625 sound/pci/hda/patch_ca0132.c 		chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_96_000);