On Fri, Apr 27, 2012 at 7:50 PM, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote: >> You need to load the DMIC driver as well: >> insmod snd-soc-omap-dmic.ko > > You must be joking... Well SDP4430/Blaze have the following setup: twl6040 via McPDM digital microphones via DMIC So I would: root@omap-4430sdp:~# insmod snd-soc-twl6040.ko root@omap-4430sdp:~# insmod snd-soc-omap.ko root@omap-4430sdp:~# insmod snd-soc-omap-mcpdm.ko root@omap-4430sdp:~# insmod snd-soc-omap-dmic.ko root@omap-4430sdp:~# insmod snd-soc-dmic.ko root@omap-4430sdp:~# insmod snd-soc-omap-abe-twl6040.ko Does this works for you? Or make modules_install depmod -a modprobe snd-soc-omap-abe-twl6040 -- Péter -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html