commit 8e0d70434d497f0265ccfe5d92a6a509410685ba
author Ondrej Zary <linux@rainbow-software.org> Thu May 30 16:13:09 2013 +0200
committer Takashi Iwai <tiwai@suse.de> Fri May 31 08:39:48 2013 +0200
tree bf287d6167694b8ecf6399efaec441d5c1433dfc
parent f35e839a3ce730063174caaab8bf63432be553cf

ALSA: es1968: Add radio support for MediaForte M56VAP

Add support for TEA5757 tuner on MediaForte M56VAP sound+modem+radio card.
The GPIO connection type is automatically detected (like snd-fm801 driver).

Also add a safety subsystem vendor check to skip radio detection if vendor
differs from ESS (so we don't touch GPIOs on laptops).

Tested with SF64-PCE2 and M56VAP cards.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>