path: root/sound/pci/hda/patch_realtek.c
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authorNickolas Lloyd <ultrageek.lloyd@gmail.com>2009-05-15 15:33:30 +0200
committerTakashi Iwai <tiwai@suse.de>2009-05-15 15:34:10 +0200
commit2fc998907947f92b1b9113faad531d7f5a857987 (patch)
tree53a008070b21204e8f4bab7bd1c273cebc6e6290 /sound/pci/hda/patch_realtek.c
parent7442f9dadb8626bd9e7e01445560499560b99f5d (diff)
ALSA: hda - add controls to toggle DC bias on mic ports
This patch adds a mixer control for the STAC92XX boards to control the DC bias of mic ports, allowing recording from both powered and non-powered sources. It replaces the "Mic Output Switch" with "Mic Jack Mode" to switch between Mic, Line In, and Line Out. Signed-off-by: Nickolas Lloyd <ultrageek.lloyd@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
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