IDT codecs have analog-loopback mixer widgets, but we haven't cared about it, so far. Let's set them. This will avoid also possible wrong routes for the input paths.
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=2748746f40da674cd6ba405fd3ef83e12a94b8ed;hp=6efcc52653676fde888bf7837d01468d4f846465
IDT codecs have analog-loopback mixer widgets, but we haven't cared
about it, so far. Let's set them. This will avoid also possible
wrong routes for the input paths.
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound.git; a=commitdiff; h=2748746f40da6 74cd6ba405fd3ef 83e12a94b8ed; hp=6efcc5265367 6fde888bf7837d0 1468d4f846465