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[ALSA] Add a workaround for ASUS A6KM

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Added a workaround for ASUS A6KM board that requires EAPD
rather than SPDIF-in.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2006-05-02 18:22:06 +02:00 committed by Jaroslav Kysela
parent 886da8677d
commit eed656493a
1 changed files with 4 additions and 1 deletions
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5
sound/pci/ac97/ac97_patch.c
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@ -2048,7 +2048,10 @@ int patch_alc650(struct snd_ac97 * ac97)
/* Enable SPDIF-IN only on Rev.E and above */
val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
/* SPDIF IN with pin 47 */
if (ac97->spec.dev_flags)
if (ac97->spec.dev_flags &&
/* ASUS A6KM requires EAPD */
! (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1103))
val |= 0x03; /* enable */
else
val &= ~0x03; /* disable */