[alsa-devel] [PATCH] hda: add HP automute support to Intel ALC889/ALC889A models

[Wu Fengguang]

On Thu, Jul 30, 2009 at 02:52:21PM +0800, Takashi Iwai wrote:
> At Thu, 30 Jul 2009 14:47:25 +0800,
> Wu Fengguang wrote:
> > 
> > +static struct hda_verb alc262_hippo_unsol_verbs[] = {
> > +	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
> > +	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
> > +	{}
> > +};
> 
> I don't think it's good to move alc262 stuff into the middle of
> alc88x.  Rather define a common content, e.g. alc_pin15_hp_automute_verbs[],
> and use it in all places.  Or, to reduce the patch size, you can simply
>   #define alc262_hippo_unsol_verbs  alc_pin15_hp_automute_verbs

Good idea. Here is the updated patch.

---
hda: add automute support to Intel ALC889/ALC889A models

It auto mutes all 8-channel outputs at rear panel when
the front panel headphone is connected.

Signed-off-by: Wu Fengguang <fengguang.wu at intel.com>
---
 sound/pci/hda/patch_realtek.c |   47 +++++++++++++++++++++++---------
 1 file changed, 35 insertions(+), 12 deletions(-)

--- sound-2.6.orig/sound/pci/hda/patch_realtek.c
+++ sound-2.6/sound/pci/hda/patch_realtek.c
@@ -1436,6 +1436,25 @@ static void alc_automute_amp_unsol_event
 		alc_automute_amp(codec);
 }
 
+static void alc889_automute_init(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
+	spec->autocfg.speaker_pins[1] = 0x16;
+	spec->autocfg.speaker_pins[2] = 0x17;
+	spec->autocfg.speaker_pins[3] = 0x19;
+	spec->autocfg.speaker_pins[4] = 0x1a;
+	alc_automute_amp(codec);
+}
+
+static void alc889_intel_init_hook(struct hda_codec *codec)
+{
+	alc889_coef_init(codec);
+	alc889_automute_init(codec);
+}
+
 static void alc888_fujitsu_xa3530_init_hook(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -6994,6 +7013,11 @@ static struct hda_verb alc889_eapd_verbs
 	{ }
 };
 
+static struct hda_verb alc_hp15_unsol_verbs[] = {
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{}
+};
 
 static struct hda_verb alc885_init_verbs[] = {
 	/* Front mixer: unmute input/output amp left and right (volume = 0) */
@@ -7019,7 +7043,7 @@ static struct hda_verb alc885_init_verbs
 	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 
 	/* Front HP Pin: output 0 (0x0c) */
-	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
 	/* Front Pin: output 0 (0x0c) */
@@ -8861,7 +8885,8 @@ static struct alc_config_preset alc882_p
 	},
 	[ALC889A_INTEL] = {
 		.mixers = { alc885_8ch_intel_mixer, alc883_chmode_mixer },
-		.init_verbs = { alc885_init_verbs, alc885_init_input_verbs },
+		.init_verbs = { alc885_init_verbs, alc885_init_input_verbs,
+				alc_hp15_unsol_verbs },
 		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
 		.dac_nids = alc883_dac_nids,
 		.num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
@@ -8873,12 +8898,14 @@ static struct alc_config_preset alc882_p
 		.channel_mode = alc889_8ch_intel_modes,
 		.capsrc_nids = alc889_capsrc_nids,
 		.input_mux = &alc889_capture_source,
+		.init_hook = alc889_automute_init,
+		.unsol_event = alc_automute_amp_unsol_event,
 		.need_dac_fix = 1,
 	},
 	[ALC889_INTEL] = {
 		.mixers = { alc885_8ch_intel_mixer, alc883_chmode_mixer },
 		.init_verbs = { alc885_init_verbs, alc889_init_input_verbs,
-				alc889_eapd_verbs },
+				alc889_eapd_verbs, alc_hp15_unsol_verbs},
 		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
 		.dac_nids = alc883_dac_nids,
 		.num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
@@ -8890,7 +8917,8 @@ static struct alc_config_preset alc882_p
 		.channel_mode = alc889_8ch_intel_modes,
 		.capsrc_nids = alc889_capsrc_nids,
 		.input_mux = &alc889_capture_source,
-		.init_hook = alc889_coef_init,
+		.init_hook = alc889_intel_init_hook,
+		.unsol_event = alc_automute_amp_unsol_event,
 		.need_dac_fix = 1,
 	},
 	[ALC883_6ST_DIG] = {
@@ -10123,12 +10151,6 @@ static struct hda_verb alc262_eapd_verbs
 	{ }
 };
 
-static struct hda_verb alc262_hippo_unsol_verbs[] = {
-	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
-	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
-	{}
-};
-
 static struct hda_verb alc262_hippo1_unsol_verbs[] = {
 	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0},
 	{0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -11170,7 +11192,7 @@ static struct alc_config_preset alc262_p
 	},
 	[ALC262_HIPPO] = {
 		.mixers = { alc262_hippo_mixer },
-		.init_verbs = { alc262_init_verbs, alc262_hippo_unsol_verbs},
+		.init_verbs = { alc262_init_verbs, alc_hp15_unsol_verbs},
 		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
 		.dac_nids = alc262_dac_nids,
 		.hp_nid = 0x03,
@@ -11290,7 +11312,8 @@ static struct alc_config_preset alc262_p
 	},
 	[ALC262_BENQ_T31] = {
 		.mixers = { alc262_benq_t31_mixer },
-		.init_verbs = { alc262_init_verbs, alc262_benq_t31_EAPD_verbs, alc262_hippo_unsol_verbs },
+		.init_verbs = { alc262_init_verbs, alc262_benq_t31_EAPD_verbs,
+				alc_hp15_unsol_verbs },
 		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
 		.dac_nids = alc262_dac_nids,
 		.hp_nid = 0x03,