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Commit ccca7cdc authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Fix volume-knob setup for Dell laptops with STAC9228 

The volume-knob widget needs to be set with 0x7f instead of 0xff
for Dell laptops with STAC9228 codec, too, like the previous commit.

Reference: Novell bnc#545013
	http://bugzilla.novell.com/show_bug.cgi?id=545013



Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 54930531

sound/pci/hda/patch_sigmatel.c

+11 −1
Original line number Diff line number Diff line
@@ -908,6 +908,16 @@ static struct hda_verb d965_core_init[] = { 
	{}

};



static struct hda_verb dell_3st_core_init[] = {

	/* don't set delta bit */

	{0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},

	/* unmute node 0x1b */

	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},

	/* select node 0x03 as DAC */

	{0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},

	{}

};



static struct hda_verb stac927x_core_init[] = {

	/* set master volume and direct control */	

	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
@@ -5625,7 +5635,7 @@ static int patch_stac927x(struct hda_codec *codec) 
		spec->dmic_nids = stac927x_dmic_nids;

		spec->num_dmics = STAC927X_NUM_DMICS;



		spec->init = d965_core_init;

		spec->init = dell_3st_core_init;

		spec->dmux_nids = stac927x_dmux_nids;

		spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);

		break;