ALSA: hda - Add support of Toshiba RX1

Added the support of Toshiba RX1 laptop with ALC262 codec chip.
Related ALSA bug#3386:
    https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3386

Signed-off-by: Hiroshi Miura <miurahr@acm.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -832,6 +832,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  hippo_1	Hippo (Benq) with jack detection
 	  sony-assamd	Sony ASSAMD
 	  toshiba-s06	Toshiba S06
+	  toshiba-rx1	Toshiba RX1
 	  ultra		Samsung Q1 Ultra Vista model
 	  lenovo-3000	Lenovo 3000 y410
 	  nec		NEC Versa S9100

sound/pci/hda/patch_realtek.c

@@ -103,6 +103,7 @@ enum {
 	ALC262_LENOVO_3000,
 	ALC262_NEC,
 	ALC262_TOSHIBA_S06,
+	ALC262_TOSHIBA_RX1,
 	ALC262_AUTO,
 	ALC262_MODEL_LAST /* last tag */
 };
@@ -9712,6 +9713,25 @@ static struct snd_kcontrol_new alc262_lenovo_3000_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new alc262_toshiba_rx1_mixer[] = {
+	HDA_BIND_VOL("Master Playback Volume", &alc262_fujitsu_bind_master_vol),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = snd_hda_mixer_amp_switch_info,
+		.get = snd_hda_mixer_amp_switch_get,
+		.put = alc262_sony_master_sw_put,
+		.private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0, HDA_OUTPUT),
+	},
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+	{ } /* end */
+};
+
 /* additional init verbs for Benq laptops */
 static struct hda_verb alc262_EAPD_verbs[] = {
 	{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
@@ -10176,6 +10196,24 @@ static struct hda_verb alc262_HP_BPC_WildWest_init_verbs[] = {
 	{ }
 };
 
+static struct hda_verb alc262_toshiba_rx1_unsol_verbs[] = {
+
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },	/* Front Speaker */
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{0x14, AC_VERB_SET_CONNECT_SEL, 0x01},
+
+	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },	/* MIC jack */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },	/* Front MIC */
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) },
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) },
+
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },	/* HP  jack */
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+	{}
+};
+
+
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 #define alc262_loopbacks	alc880_loopbacks
 #endif
@@ -10263,6 +10301,7 @@ static const char *alc262_models[ALC262_MODEL_LAST] = {
 	[ALC262_BENQ_T31]	= "benq-t31",
 	[ALC262_SONY_ASSAMD]	= "sony-assamd",
 	[ALC262_TOSHIBA_S06]	= "toshiba-s06",
+	[ALC262_TOSHIBA_RX1]	= "toshiba-rx1",
 	[ALC262_ULTRA]		= "ultra",
 	[ALC262_LENOVO_3000]	= "lenovo-3000",
 	[ALC262_NEC]		= "nec",
@@ -10300,7 +10339,7 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD", ALC262_SONY_ASSAMD),
 	SND_PCI_QUIRK(0x104d, 0x9015, "Sony 0x9015", ALC262_SONY_ASSAMD),
 	SND_PCI_QUIRK(0x1179, 0x0001, "Toshiba dynabook SS RX1",
-		      ALC262_SONY_ASSAMD),
+		      ALC262_TOSHIBA_RX1),
 	SND_PCI_QUIRK(0x1179, 0x0268, "Toshiba S06", ALC262_TOSHIBA_S06),
 	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu", ALC262_FUJITSU),
 	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FUJITSU),
@@ -10508,6 +10547,18 @@ static struct alc_config_preset alc262_presets[] = {
 		.unsol_event = alc262_toshiba_s06_unsol_event,
 		.init_hook = alc262_toshiba_s06_init_hook,
 	},
+	[ALC262_TOSHIBA_RX1] = {
+		.mixers = { alc262_toshiba_rx1_mixer },
+		.init_verbs = { alc262_init_verbs, alc262_toshiba_rx1_unsol_verbs },
+		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
+		.dac_nids = alc262_dac_nids,
+		.hp_nid = 0x03,
+		.num_channel_mode = ARRAY_SIZE(alc262_modes),
+		.channel_mode = alc262_modes,
+		.input_mux = &alc262_capture_source,
+		.unsol_event = alc262_hippo_unsol_event,
+		.init_hook = alc262_hippo_automute,
+	},
 };
 
 static int patch_alc262(struct hda_codec *codec)