[patch 49/83] ALSA: HDA: patch_analog: Fix SPDIF output on AD1989B

Greg KH
2008-12-11T19:35:40Z

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2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------

From: Robin H. Johnson <robbat2@gentoo.org>

commit e8bfc6c1d22395ab706784cb1bcd60f6f9569ed6 upstream

The SPDIF pins for AD1989 are not enabled by default. Set OUT bit so that they
actually work. Also initialize the HDMI SPDIF at the same time.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
sound/pci/hda/patch_analog.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -2247,8 +2247,12 @@ static struct hda_verb ad1988_spdif_init

/* AD1989 has no ADC -> SPDIF route */
static struct hda_verb ad1989_spdif_init_verbs[] = {
- /* SPDIF out pin */
+ /* SPDIF-1 out pin */
+ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x27}, /* 0dB */
+ /* SPDIF-2/HDMI out pin */
+ {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x27}, /* 0dB */
{ }
};