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path: root/sound/pci/hda/hda_beep.h
AgeCommit message (Collapse)Author
2009-02-04ALSA: hda: Add digital beep generator support for Realtek codecs.Kusanagi Kouichi
A digital beep generator can be used via input layer. Signed-off-by: Kusanagi Kouichi <slash@ma.neweb.ne.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-13ALSA: hda - Add digital beep playback switch for STAC/IDT codecsTakashi Iwai
The digital beep widget may have no mute control, and always enabling the beep is ofen pretty annoying, especially on laptops. This patch adds a mixer control "PC Beep Playback Switch" when there is no mixer amp mute is found, and controls it on software. Reference: Novell bnc#444572 https://bugzilla.novell.com/show_bug.cgi?id=444572 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-07-20ALSA: hda: digital pc-beep support hd-audio codecsMatthew Ranostay
Added digital pc-beep support using linear tone generation for hd-codecs along with initial support for several IDT codecs. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>