https://github.com/torvalds/linux
Revision 2ddee91abe9cc34ddb6294ee14702b46ae07d460 authored by Takashi Iwai on 12 March 2015, 19:47:15 UTC, committed by Takashi Iwai on 12 March 2015, 19:50:32 UTC
MacBook Air 5,2 has the same problem as MacBook Pro 8,1 where the
built-in mic records only the right channel.  Apply the same
workaround as MBP8,1 to spread the mono channel via a Cirrus codec
vendor-specific COEF setup.

Reported-and-tested-by: Vasil Zlatanov <vasil.zlatanov@gmail.com>
Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent bad994f
History
Tip revision: 2ddee91abe9cc34ddb6294ee14702b46ae07d460 authored by Takashi Iwai on 12 March 2015, 19:47:15 UTC
ALSA: hda - Add workaround for MacBook Air 5,2 built-in mic
Tip revision: 2ddee91
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