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Commit 1a39b5e1 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Add GPIO control to AD1884 HP fixup 



The AD1884 HP laptop/mobile quirks control GPIO1 bit as the primary
mute as well.  Add the similar control to ad1884 fixup for auto
parser, too.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 8f0b3b7e

sound/pci/hda/patch_analog.c

+21 −1
Original line number Diff line number Diff line
@@ -3599,14 +3599,34 @@ static void ad1884_fixup_amp_override(struct hda_codec *codec, 
					  (1 << AC_AMPCAP_MUTE_SHIFT));

}



/* toggle GPIO1 according to the mute state */

static void ad1884_vmaster_hp_gpio_hook(void *private_data, int enabled)

{

	struct hda_codec *codec = private_data;

	struct ad198x_spec *spec = codec->spec;



	if (spec->eapd_nid)

		ad_vmaster_eapd_hook(private_data, enabled);

	snd_hda_codec_update_cache(codec, 0x01, 0,

				   AC_VERB_SET_GPIO_DATA,

				   enabled ? 0x00 : 0x02);

}



static void ad1884_fixup_hp_eapd(struct hda_codec *codec,

				 const struct hda_fixup *fix, int action)

{

	struct ad198x_spec *spec = codec->spec;

	static const struct hda_verb gpio_init_verbs[] = {

		{0x01, AC_VERB_SET_GPIO_MASK, 0x02},

		{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02},

		{0x01, AC_VERB_SET_GPIO_DATA, 0x02},

		{},

	};



	switch (action) {

	case HDA_FIXUP_ACT_PRE_PROBE:

		spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;

		spec->gen.vmaster_mute.hook = ad1884_vmaster_hp_gpio_hook;

		snd_hda_sequence_write_cache(codec, gpio_init_verbs);

		break;

	case HDA_FIXUP_ACT_PROBE:

		if (spec->gen.autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)