ALSA: hda - Add support for Toshiba Satellite M300

Added the support for Toshiba Satellite M300 with Conexant 5051 codec.
Since the laptop has no port C connection and the pin reports always
the jack sense true, we need to ignore port-C unsol event.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation/sound/alsa/HD-Audio-Models.txt

@@ -281,6 +281,7 @@ Conexant 5051
   hp-dv6736	HP dv6736
   hp-f700	HP Compaq Presario F700
   lenovo-x200	Lenovo X200 laptop
+  toshiba	Toshiba Satellite M300
 
 Conexant 5066
 =============

sound/pci/hda/patch_conexant.c

@@ -46,6 +46,8 @@
 #define CXT5051_PORTB_EVENT	0x38
 #define CXT5051_PORTC_EVENT	0x39
 
+#define AUTO_MIC_PORTB		(1 << 1)
+#define AUTO_MIC_PORTC		(1 << 2)
 
 struct conexant_jack {
 
@@ -74,7 +76,7 @@ struct conexant_spec {
 					 */
 	unsigned int cur_eapd;
 	unsigned int hp_present;
-	unsigned int no_auto_mic;
+	unsigned int auto_mic;
 	unsigned int need_dac_fix;
 
 	/* capture */
@@ -1626,7 +1628,7 @@ static void cxt5051_portb_automic(struct hda_codec *codec)
 	struct conexant_spec *spec = codec->spec;
 	unsigned int present;
 
-	if (spec->no_auto_mic)
+	if (!(spec->auto_mic & AUTO_MIC_PORTB))
 		return;
 	present = snd_hda_jack_detect(codec, 0x17);
 	snd_hda_codec_write(codec, 0x14, 0,
@@ -1641,7 +1643,7 @@ static void cxt5051_portc_automic(struct hda_codec *codec)
 	unsigned int present;
 	hda_nid_t new_adc;
 
-	if (spec->no_auto_mic)
+	if (!(spec->auto_mic & AUTO_MIC_PORTC))
 		return;
 	present = snd_hda_jack_detect(codec, 0x18);
 	if (present)
@@ -1757,6 +1759,24 @@ static struct snd_kcontrol_new cxt5051_f700_mixers[] = {
 	{}
 };
 
+static struct snd_kcontrol_new cxt5051_toshiba_mixers[] = {
+	HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT),
+	HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT),
+	HDA_CODEC_VOLUME("External Mic Volume", 0x14, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("External Mic Switch", 0x14, 0x01, HDA_INPUT),
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = cxt_eapd_info,
+		.get = cxt_eapd_get,
+		.put = cxt5051_hp_master_sw_put,
+		.private_value = 0x1a,
+	},
+
+	{}
+};
+
 static struct hda_verb cxt5051_init_verbs[] = {
 	/* Line in, Mic */
 	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
@@ -1893,6 +1913,7 @@ enum {
 	CXT5051_HP_DV6736,	/* HP without mic switch */
 	CXT5051_LENOVO_X200,	/* Lenovo X200 laptop */
 	CXT5051_F700,       /* HP Compaq Presario F700 */
+	CXT5051_TOSHIBA,	/* Toshiba M300 & co */
 	CXT5051_MODELS
 };
 
@@ -1902,12 +1923,14 @@ static const char *cxt5051_models[CXT5051_MODELS] = {
 	[CXT5051_HP_DV6736]	= "hp-dv6736",
 	[CXT5051_LENOVO_X200]	= "lenovo-x200",
 	[CXT5051_F700]          = "hp-700",
+	[CXT5051_TOSHIBA]	= "toshiba",
 };
 
 static struct snd_pci_quirk cxt5051_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6736", CXT5051_HP_DV6736),
 	SND_PCI_QUIRK(0x103c, 0x360b, "Compaq Presario CQ60", CXT5051_HP),
 	SND_PCI_QUIRK(0x103c, 0x30ea, "Compaq Presario F700", CXT5051_F700),
+	SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba M30x", CXT5051_TOSHIBA),
 	SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
 		      CXT5051_LAPTOP),
 	SND_PCI_QUIRK(0x14f1, 0x5051, "HP Spartan 1.1", CXT5051_HP),
@@ -1950,6 +1973,7 @@ static int patch_cxt5051(struct hda_codec *codec)
 	board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
 						  cxt5051_models,
 						  cxt5051_cfg_tbl);
+	spec->auto_mic = AUTO_MIC_PORTB | AUTO_MIC_PORTC;
 	switch (board_config) {
 	case CXT5051_HP:
 		spec->mixers[0] = cxt5051_hp_mixers;
@@ -1957,7 +1981,7 @@ static int patch_cxt5051(struct hda_codec *codec)
 	case CXT5051_HP_DV6736:
 		spec->init_verbs[0] = cxt5051_hp_dv6736_init_verbs;
 		spec->mixers[0] = cxt5051_hp_dv6736_mixers;
-		spec->no_auto_mic = 1;
+		spec->auto_mic = 0;
 		break;
 	case CXT5051_LENOVO_X200:
 		spec->init_verbs[0] = cxt5051_lenovo_x200_init_verbs;
@@ -1965,7 +1989,11 @@ static int patch_cxt5051(struct hda_codec *codec)
 	case CXT5051_F700:
 		spec->init_verbs[0] = cxt5051_f700_init_verbs;
 		spec->mixers[0] = cxt5051_f700_mixers;
-		spec->no_auto_mic = 1;
+		spec->auto_mic = 0;
+		break;
+	case CXT5051_TOSHIBA:
+		spec->mixers[0] = cxt5051_toshiba_mixers;
+		spec->auto_mic = AUTO_MIC_PORTB;
 		break;
 	}