This patch adds two mixer controls. The V_REFOUT enable is a documented register that couples the microphone input lines to the V_REFOUT DC source. The High Pass Filter enable in the AC97_AD_TEST2 (0x5c) is an undocumented register provided by Miller Puckette via Analog Devices that enables the AD codec to apply a high pass filter to the input. Signed-off-by: Jaya Kumar <jayakumar.alsa@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> |
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.. | ||
Makefile | ||
ac97_bus.c | ||
ac97_codec.c | ||
ac97_id.h | ||
ac97_local.h | ||
ac97_patch.c | ||
ac97_patch.h | ||
ac97_pcm.c | ||
ac97_proc.c | ||
ak4531_codec.c |