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-rw-r--r--sound/pci/hda/patch_sigmatel.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index cbaa00aa5b9..4e3fc95b7b4 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1859,6 +1859,18 @@ static int patch_stac9205(struct hda_codec *codec)
spec->multiout.dac_nids = spec->dac_nids;
+ /* Configure GPIO0 as EAPD output */
+ snd_hda_codec_write(codec, codec->afg, 0,
+ AC_VERB_SET_GPIO_DIRECTION, 0x00000001);
+ /* Configure GPIO0 as CMOS */
+ snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0x00000000);
+ /* Assert GPIO0 high */
+ snd_hda_codec_write(codec, codec->afg, 0,
+ AC_VERB_SET_GPIO_DATA, 0x00000001);
+ /* Enable GPIO0 */
+ snd_hda_codec_write(codec, codec->afg, 0,
+ AC_VERB_SET_GPIO_MASK, 0x00000001);
+
err = stac92xx_parse_auto_config(codec, 0x1f, 0x20);
if (err < 0) {
stac92xx_free(codec);