Commit 68a6abd9 authored Aug 21, 2006 by Tobin Davis Committed by Jaroslav Kysela Sep 23, 2006

[ALSA] hda-codec - Fix headphone output for some Intel 945 systems



This patch enables headphone output at initialization for Intel
945 based systems that don't have proper detection circuitry.

Signed-off-by: Tobin Davis <tobinx.b.davis@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent 2aaeee8b

sound/pci/hda/patch_sigmatel.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1143,6 +1143,8 @@ static int stac92xx_init(struct hda_codec *codec)
		STAC_UNSOL_ENABLE);
		/* fake event to set up pins */
		codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
		/* enable the headphones by default. If/when unsol_event detection works, this will be ignored */
		stac92xx_auto_init_hp_out(codec);
		} else {
		stac92xx_auto_init_multi_out(codec);
		stac92xx_auto_init_hp_out(codec);