1 files changed, 157 insertions, 3 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 7327deb6df9..48356ab0457 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -57,6 +57,7 @@ enum {
 enum {
 	ALC260_BASIC,
 	ALC260_HP,
+	ALC260_FUJITSU_S702x,
 	ALC260_MODEL_LAST /* last tag */
 };
 
@@ -72,6 +73,7 @@ enum {
 #define PIN_VREF50	0x21
 #define PIN_OUT		0x40
 #define PIN_HP		0xc0
+#define PIN_HP_AMP	0x80
 
 struct alc_spec {
 	/* codec parameterization */
@@ -284,6 +286,54 @@ static int alc_bind_switch_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u
 
 #define ALC_BIND_MUTE(xname,nid,indices,dir) ALC_BIND_MUTE_MONO(xname,nid,3,indices,dir)
 
+/*
+ * Control of pin widget settings via the mixer.  Only boolean settings are
+ * supported, so VrefEn can't be controlled using these functions as they
+ * stand.
+ */
+static int alc_pinctl_switch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int alc_pinctl_switch_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value & 0xffff;
+	long mask = (kcontrol->private_value >> 16) & 0xff;
+	long *valp = ucontrol->value.integer.value;
+
+	*valp = 0;
+	if (snd_hda_codec_read(codec,nid,0,AC_VERB_GET_PIN_WIDGET_CONTROL,0x00) & mask)
+		*valp = 1;
+	return 0;
+}
+
+static int alc_pinctl_switch_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	hda_nid_t nid = kcontrol->private_value & 0xffff;
+	long mask = (kcontrol->private_value >> 16) & 0xff;
+	long *valp = ucontrol->value.integer.value;
+	unsigned int pinctl = snd_hda_codec_read(codec,nid,0,AC_VERB_GET_PIN_WIDGET_CONTROL,0x00);
+	int change = ((pinctl & mask)!=0) != *valp;
+
+	if (change)
+		snd_hda_codec_write(codec,nid,0,AC_VERB_SET_PIN_WIDGET_CONTROL,
+			*valp?(pinctl|mask):(pinctl&~mask));
+	return change;
+}
+
+#define ALC_PINCTL_SWITCH(xname, nid, mask) \
+	{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0,  \
+	  .info = alc_pinctl_switch_info, \
+	  .get = alc_pinctl_switch_get, \
+	  .put = alc_pinctl_switch_put, \
+	  .private_value = (nid) | (mask<<16) }
 
 /*
  * ALC880 3-stack model
@@ -2205,6 +2255,17 @@ static struct hda_input_mux alc260_capture_source = {
 	},
 };
 
+/* On Fujitsu S702x laptops capture only makes sense from Mic/LineIn jack
+ * and the internal CD lines.
+ */
+static struct hda_input_mux alc260_fujitsu_capture_source = {
+	.num_items = 2,
+	.items = {
+		{ "Mic/Line", 0x0 },
+		{ "CD", 0x4 },
+	},
+};
+
 /*
  * This is just place-holder, so there's something for alc_build_pcms to look
  * at when it calculates the maximum number of channels. ALC260 has no mixer
@@ -2271,6 +2332,30 @@ static snd_kcontrol_new_t alc260_hp_mixer[] = {
 	{ } /* end */
 };
 
+static snd_kcontrol_new_t alc260_fujitsu_mixer[] = {
+	HDA_CODEC_VOLUME("Headphone Playback Volume", 0x08, 0x0, HDA_OUTPUT),
+	ALC_BIND_MUTE("Headphone Playback Switch", 0x08, 2, HDA_INPUT),
+	ALC_PINCTL_SWITCH("Headphone Amp Switch", 0x14, PIN_HP_AMP),
+	HDA_CODEC_VOLUME("CD Playback Volume", 0x07, 0x04, HDA_INPUT),
+	HDA_CODEC_MUTE("CD Playback Switch", 0x07, 0x04, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic/Line Playback Volume", 0x07, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic/Line Playback Switch", 0x07, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
+	HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
+	HDA_CODEC_VOLUME("Internal Speaker Playback Volume", 0x09, 0x0, HDA_OUTPUT),
+	ALC_BIND_MUTE("Internal Speaker Playback Switch", 0x09, 2, HDA_INPUT),
+	HDA_CODEC_VOLUME("Capture Volume", 0x04, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x04, 0x0, HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Capture Source",
+		.info = alc_mux_enum_info,
+		.get = alc_mux_enum_get,
+		.put = alc_mux_enum_put,
+	},
+	{ } /* end */
+};
+
 static struct hda_verb alc260_init_verbs[] = {
 	/* Line In pin widget for input */
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
@@ -2332,6 +2417,60 @@ static struct hda_verb alc260_init_verbs[] = {
 	{ }
 };
 
+/* Initialisation sequence for ALC260 as configured in Fujitsu S702x
+ * laptops.
+ */
+static struct hda_verb alc260_fujitsu_init_verbs[] = {
+	/* Disable all GPIOs */
+	{0x01, AC_VERB_SET_GPIO_MASK, 0},
+	/* Internal speaker is connected to headphone pin */
+	{0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	/* Headphone/Line-out jack connects to Line1 pin; make it an output */
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        /* Mic/Line-in jack is connected to mic1 pin, so make it an input */
+        {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+        /* Ensure all other unused pins are disabled and muted.
+	 * Note: trying to set widget 0x15 to anything blocks all audio
+	 * output for some reason, so just leave that at the default.
+	 */
+        {0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        /* Disable digital (SPDIF) pins */
+        {0x03, AC_VERB_SET_DIGI_CONVERT_1, 0},
+        {0x06, AC_VERB_SET_DIGI_CONVERT_1, 0},
+
+        /* Start with mixer outputs muted */
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        {0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+        /* Unmute HP pin widget amp left and right (no equiv mixer ctrl) */
+        {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        /* Unmute Line1 pin widget amp left and right (no equiv mixer ctrl) */
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* Unmute pin widget used for Line-in (no equiv mixer ctrl) */
+        {0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+        /* Mute capture amp left and right */
+        {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        /* Set ADC connection select to line in (on mic1 pin) */
+        {0x04, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+        /* Mute all inputs to mixer widget (even unconnected ones) */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* mic1 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)}, /* mic2 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)}, /* line1 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)}, /* line2 pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)}, /* CD pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(5)}, /* Beep-gen pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(6)}, /* Line-out pin */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(7)}, /* HP-pin pin */
+};
+
 static struct hda_pcm_stream alc260_pcm_analog_playback = {
 	.substreams = 1,
 	.channels_min = 2,
@@ -2347,6 +2486,8 @@ static struct hda_pcm_stream alc260_pcm_analog_capture = {
 static struct hda_board_config alc260_cfg_tbl[] = {
 	{ .modelname = "hp", .config = ALC260_HP },
 	{ .pci_subvendor = 0x103c, .config = ALC260_HP },
+	{ .modelname = "fujitsu", .config = ALC260_FUJITSU_S702x },
+	{ .pci_subvendor = 0x10cf, .pci_subdevice = 0x1326, .config = ALC260_FUJITSU_S702x },
 	{}
 };
 
@@ -2373,14 +2514,23 @@ static int patch_alc260(struct hda_codec *codec)
 		spec->mixers[spec->num_mixers] = alc260_hp_mixer;
 		spec->num_mixers++;
 		break;
+	case ALC260_FUJITSU_S702x:
+		spec->mixers[spec->num_mixers] = alc260_fujitsu_mixer;
+		spec->num_mixers++;
+		break;
 	default:
 		spec->mixers[spec->num_mixers] = alc260_base_mixer;
 		spec->num_mixers++;
 		break;
 	}
 
-	spec->init_verbs[0] = alc260_init_verbs;
-	spec->num_init_verbs = 1;
+	if (board_config != ALC260_FUJITSU_S702x) {
+		spec->init_verbs[0] = alc260_init_verbs;
+		spec->num_init_verbs = 1;
+	} else {
+		spec->init_verbs[0] = alc260_fujitsu_init_verbs;
+		spec->num_init_verbs = 1;
+	}
 
 	spec->channel_mode = alc260_modes;
 	spec->num_channel_mode = ARRAY_SIZE(alc260_modes);
@@ -2393,7 +2543,11 @@ static int patch_alc260(struct hda_codec *codec)
 	spec->multiout.num_dacs = ARRAY_SIZE(alc260_dac_nids);
 	spec->multiout.dac_nids = alc260_dac_nids;
 
-	spec->input_mux = &alc260_capture_source;
+	if (board_config != ALC260_FUJITSU_S702x) {
+		spec->input_mux = &alc260_capture_source;
+	} else {
+		spec->input_mux = &alc260_fujitsu_capture_source;
+	}
 	switch (board_config) {
 	case ALC260_HP:
 		spec->num_adc_nids = ARRAY_SIZE(alc260_hp_adc_nids);