Merge tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull updates of sound stuff from Takashi Iwai:
 "Here is the first big update chunk of sound stuff for 3.4-rc1.

  In the common sound infrastructure, there are a few changes for
  dynamic PCM support (used in ASoC) and a few clean-ups.  Majority of
  changes are found, as usual, in HD-audio and ASoC.

  Some highlights of HD-audio changes:

   - All the long-standing static quirk codes for Realtek codec were
     finally removed by fixing and extending the Realtek auto-parser.

   - The mute-LED control is standardized over all HD-audio codec
     drivers using the extended vmaster hook.

   - The vmaster slave mixer elements are initialized to 0dB as default
     so that the user won't be annoyed by the silent output after
     updates, e.g.  due to the additions of new elements.

   - Other many fix-ups for the misc HD-audio devices.

  In the ASoC side, this is a very active release, including a quite a
  few framework enhancements.  Some highlights:

   - Support for widgets not associated with a CODEC, an important part
     of the dynamic PCM framework.

   - A library factoring out the common code shared by dmaengine based
     DMA drivers contributed by Lars-Peter Clausen.  This will save a
     lot of code and make it much easier to deploy enhancements to
     dmaengine.

   - Support for binary controls, used for providing runtime
     configuration of algorithm coefficients.

   - A new DAPM widget type for regulator supplies allowing drivers for
     devices that can power down unused supplies while active to do
     without any per-driver code.

   - DAPM widgets for DAIs, initially giving a speed boost for playback
     startup and shutdown and also the basis for CODEC<->CODEC DAI link
     support.

   - Support for specifying the number of significant bits on audio
     interfaces, useful for allowing applications to know how much
     effort to put into generating data for a larger sample format.

   - Conversion of the FSI driver used on some SH processors to
     DMAEngine.

   - Conversion of EP93xx drivers to DMAEngine.

   - New CODEC drivers for Maxim MAX9768 and Wolfson Microelectronics
     WM2200.

   - Move audmux driver from arc/arm to sound/soc

   - McBSP move from arch/ to sound/ and updates

  Also, a few small updates and fixes for other drivers like au88x0,
  ymfpci, USB 6fire, USB usx2yaudio are included."

* tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (446 commits)
  ASoC: wm8994: Provide VMID mode control and fix default sequence
  ASoC: wm8994: Add missing break in resume
  ASoC: wm_hubs: Don't actively manage LINEOUT_VMID_BUF
  ASoC: pxa-ssp: atomically set stream active masks
  ASoC: fsl: p1022ds: tell the WM8776 codec driver that it's the master
  ASoC: Samsung: Added to support mono recording
  ALSA: hda - Fix build with CONFIG_PM=n
  ALSA: au88x0 - Avoid possible Oops at unbinding
  ALSA: usb-audio - Fix build error by consitification of rate list
  ASoC: core: Fix obscure leak of runtime array
  ALSA: pcm - Avoid GFP_ATOMIC in snd_pcm_link()
  ALSA: pcm: Constify the list in snd_pcm_hw_constraint_list
  ASoC: wm8996: Add 44.1kHz support
  ALSA: hda - Fix build of patch_sigmatel.c without CONFIG_SND_HDA_POWER_SAVE
  ASoC: mx27vis-aic32x4: Convert it to platform driver
  ALSA: hda - fix printing of high HDMI sample rates
  ALSA: ymfpci - Fix legacy registers on S3/S4 resume
  ALSA: control - Fixe a trailing white space error
  ALSA: hda - Add expose_enum_ctl flag to snd_hda_add_vmaster_hook()
  ALSA: hda - Add "Mute-LED Mode" enum control
  ...

1 files changed, 94 insertions, 109 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 9dbb5735d778..33a9946b492c 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -99,6 +99,7 @@ enum {
 	STAC_DELL_VOSTRO_3500,
 	STAC_92HD83XXX_HP_cNB11_INTQUAD,
 	STAC_HP_DV7_4000,
+	STAC_HP_ZEPHYR,
 	STAC_92HD83XXX_MODELS
 };
 
@@ -309,6 +310,8 @@ struct sigmatel_spec {
 	unsigned long auto_capvols[MAX_ADCS_NUM];
 	unsigned auto_dmic_cnt;
 	hda_nid_t auto_dmic_nids[MAX_DMICS_NUM];
+
+	struct hda_vmaster_mute_hook vmaster_mute;
 };
 
 static const hda_nid_t stac9200_adc_nids[1] = {
@@ -662,7 +665,6 @@ static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
 static int stac_vrefout_set(struct hda_codec *codec,
 					hda_nid_t nid, unsigned int new_vref)
 {
@@ -686,7 +688,6 @@ static int stac_vrefout_set(struct hda_codec *codec,
 
 	return 1;
 }
-#endif
 
 static unsigned int stac92xx_vref_set(struct hda_codec *codec,
 					hda_nid_t nid, unsigned int new_vref)
@@ -894,6 +895,13 @@ static const struct hda_verb stac92hd83xxx_core_init[] = {
 	{}
 };
 
+static const struct hda_verb stac92hd83xxx_hp_zephyr_init[] = {
+	{ 0x22, 0x785, 0x43 },
+	{ 0x22, 0x782, 0xe0 },
+	{ 0x22, 0x795, 0x00 },
+	{}
+};
+
 static const struct hda_verb stac92hd71bxx_core_init[] = {
 	/* set master volume and direct control */
 	{ 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
@@ -999,8 +1007,8 @@ static const struct hda_verb stac9205_core_init[] = {
 	}
 
 static const struct snd_kcontrol_new stac9200_mixer[] = {
-	HDA_CODEC_VOLUME_MIN_MUTE("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
+	HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xb, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("PCM Playback Switch", 0xb, 0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 	{ } /* end */
@@ -1027,8 +1035,8 @@ static const struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
 };
 
 static const struct snd_kcontrol_new stac925x_mixer[] = {
-	HDA_CODEC_VOLUME_MIN_MUTE("Master Playback Volume", 0xe, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
+	HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xe, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("PCM Playback Switch", 0x0e, 0, HDA_OUTPUT),
 	{ } /* end */
 };
 
@@ -1060,34 +1068,25 @@ static struct snd_kcontrol_new stac_smux_mixer = {
 	.put = stac92xx_smux_enum_put,
 };
 
-static const char * const slave_vols[] = {
-	"Front Playback Volume",
-	"Surround Playback Volume",
-	"Center Playback Volume",
-	"LFE Playback Volume",
-	"Side Playback Volume",
-	"Headphone Playback Volume",
-	"Speaker Playback Volume",
+static const char * const slave_pfxs[] = {
+	"Front", "Surround", "Center", "LFE", "Side",
+	"Headphone", "Speaker", "IEC958",
 	NULL
 };
 
-static const char * const slave_sws[] = {
-	"Front Playback Switch",
-	"Surround Playback Switch",
-	"Center Playback Switch",
-	"LFE Playback Switch",
-	"Side Playback Switch",
-	"Headphone Playback Switch",
-	"Speaker Playback Switch",
-	"IEC958 Playback Switch",
-	NULL
-};
+static void stac92xx_update_led_status(struct hda_codec *codec, int enabled);
+
+static void stac92xx_vmaster_hook(void *private_data, int val)
+{
+	stac92xx_update_led_status(private_data, val);
+}
 
 static void stac92xx_free_kctls(struct hda_codec *codec);
 
 static int stac92xx_build_controls(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
+	unsigned int vmaster_tlv[4];
 	int err;
 	int i;
 
@@ -1144,22 +1143,28 @@ static int stac92xx_build_controls(struct hda_codec *codec)
 	}
 
 	/* if we have no master control, let's create it */
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
-		unsigned int vmaster_tlv[4];
-		snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
-					HDA_OUTPUT, vmaster_tlv);
-		/* correct volume offset */
-		vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
-		/* minimum value is actually mute */
-		vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
-		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
-					  vmaster_tlv, slave_vols);
-		if (err < 0)
-			return err;
-	}
-	if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
-		err = snd_hda_add_vmaster(codec, "Master Playback Switch",
-					  NULL, slave_sws);
+	snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
+				HDA_OUTPUT, vmaster_tlv);
+	/* correct volume offset */
+	vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
+	/* minimum value is actually mute */
+	vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
+	err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+				  vmaster_tlv, slave_pfxs,
+				  "Playback Volume");
+	if (err < 0)
+		return err;
+
+	err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
+				    NULL, slave_pfxs,
+				    "Playback Switch", true,
+				    &spec->vmaster_mute.sw_kctl);
+	if (err < 0)
+		return err;
+
+	if (spec->gpio_led) {
+		spec->vmaster_mute.hook = stac92xx_vmaster_hook;
+		err = snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
 		if (err < 0)
 			return err;
 	}
@@ -1636,6 +1641,12 @@ static const unsigned int hp_dv7_4000_pin_configs[10] = {
 	0x40f000f0, 0x40f000f0,
 };
 
+static const unsigned int hp_zephyr_pin_configs[10] = {
+	0x01813050, 0x0421201f, 0x04a1205e, 0x96130310,
+	0x96130310, 0x0101401f, 0x1111611f, 0xd5a30130,
+	0, 0,
+};
+
 static const unsigned int hp_cNB11_intquad_pin_configs[10] = {
 	0x40f000f0, 0x0221101f, 0x02a11020, 0x92170110,
 	0x40f000f0, 0x92170110, 0x40f000f0, 0xd5a30130,
@@ -1649,6 +1660,7 @@ static const unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
 	[STAC_DELL_VOSTRO_3500] = dell_vostro_3500_pin_configs,
 	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = hp_cNB11_intquad_pin_configs,
 	[STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs,
+	[STAC_HP_ZEPHYR] = hp_zephyr_pin_configs,
 };
 
 static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
@@ -1659,6 +1671,7 @@ static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
 	[STAC_DELL_VOSTRO_3500] = "dell-vostro-3500",
 	[STAC_92HD83XXX_HP_cNB11_INTQUAD] = "hp_cNB11_intquad",
 	[STAC_HP_DV7_4000] = "hp-dv7-4000",
+	[STAC_HP_ZEPHYR] = "hp-zephyr",
 };
 
 static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
@@ -1711,6 +1724,14 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
 			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3593,
 			  "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3561,
+			  "HP", STAC_HP_ZEPHYR),
+	{} /* terminator */
+};
+
+static const struct snd_pci_quirk stac92hd83xxx_codec_id_cfg_tbl[] = {
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3561,
+			  "HP", STAC_HP_ZEPHYR),
 	{} /* terminator */
 };
 
@@ -4410,8 +4431,7 @@ static int stac92xx_init(struct hda_codec *codec)
 	snd_hda_jack_report_sync(codec);
 
 	/* sync mute LED */
-	if (spec->gpio_led)
-		hda_call_check_power_status(codec, 0x01);
+	snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
 	if (spec->dac_list)
 		stac92xx_power_down(codec);
 	return 0;
@@ -4989,7 +5009,6 @@ static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
 	return 0;
 }
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
 static int stac92xx_pre_resume(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
@@ -5024,82 +5043,40 @@ static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
 			afg_power_state);
 	snd_hda_codec_set_power_to_all(codec, fg, power_state, true);
 }
+#else
+#define stac92xx_suspend	NULL
+#define stac92xx_resume		NULL
+#define stac92xx_pre_resume	NULL
+#define stac92xx_set_power_state NULL
+#endif /* CONFIG_PM */
 
-/*
- * For this feature CONFIG_SND_HDA_POWER_SAVE is needed
- * as mute LED state is updated in check_power_status hook
- */
-static int stac92xx_update_led_status(struct hda_codec *codec)
+/* update mute-LED accoring to the master switch */
+static void stac92xx_update_led_status(struct hda_codec *codec, int enabled)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	int i, num_ext_dacs, muted = 1;
-	unsigned int muted_lvl, notmtd_lvl;
-	hda_nid_t nid;
+	int muted = !enabled;
 
 	if (!spec->gpio_led)
-		return 0;
+		return;
+
+	/* LED state is inverted on these systems */
+	if (spec->gpio_led_polarity)
+		muted = !muted;
 
-	for (i = 0; i < spec->multiout.num_dacs; i++) {
-		nid = spec->multiout.dac_nids[i];
-		if (!(snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
-		      HDA_AMP_MUTE)) {
-			muted = 0; /* something heard */
-			break;
-		}
-	}
-	if (muted && spec->multiout.hp_nid)
-		if (!(snd_hda_codec_amp_read(codec,
-				spec->multiout.hp_nid, 0, HDA_OUTPUT, 0) &
-					HDA_AMP_MUTE)) {
-			muted = 0; /* HP is not muted */
-		}
-	num_ext_dacs = ARRAY_SIZE(spec->multiout.extra_out_nid);
-	for (i = 0; muted && i < num_ext_dacs; i++) {
-		nid = spec->multiout.extra_out_nid[i];
-		if (nid == 0)
-			break;
-		if (!(snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
-		      HDA_AMP_MUTE)) {
-			muted = 0; /* extra output is not muted */
-		}
-	}
 	/*polarity defines *not* muted state level*/
 	if (!spec->vref_mute_led_nid) {
 		if (muted)
 			spec->gpio_data &= ~spec->gpio_led; /* orange */
 		else
 			spec->gpio_data |= spec->gpio_led; /* white */
-
-		if (!spec->gpio_led_polarity) {
-			/* LED state is inverted on these systems */
-			spec->gpio_data ^= spec->gpio_led;
-		}
 		stac_gpio_set(codec, spec->gpio_mask,
 				spec->gpio_dir, spec->gpio_data);
 	} else {
-		notmtd_lvl = spec->gpio_led_polarity ?
-				AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
-		muted_lvl = spec->gpio_led_polarity ?
-				AC_PINCTL_VREF_GRD : AC_PINCTL_VREF_50;
-		spec->vref_led = muted ? muted_lvl : notmtd_lvl;
+		spec->vref_led = muted ? AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
 		stac_vrefout_set(codec,	spec->vref_mute_led_nid,
 				 spec->vref_led);
 	}
-	return 0;
-}
-
-/*
- * use power check for controlling mute led of HP notebooks
- */
-static int stac92xx_check_power_status(struct hda_codec *codec,
-					      hda_nid_t nid)
-{
-	stac92xx_update_led_status(codec);
-
-	return 0;
 }
-#endif /* CONFIG_SND_HDA_POWER_SAVE */
-#endif /* CONFIG_PM */
 
 static const struct hda_codec_ops stac92xx_patch_ops = {
 	.build_controls = stac92xx_build_controls,
@@ -5580,6 +5557,12 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 							STAC_92HD83XXX_MODELS,
 							stac92hd83xxx_models,
 							stac92hd83xxx_cfg_tbl);
+	/* check codec subsystem id if not found */
+	if (spec->board_config < 0)
+		spec->board_config =
+			snd_hda_check_board_codec_sid_config(codec,
+				STAC_92HD83XXX_MODELS, stac92hd83xxx_models,
+				stac92hd83xxx_codec_id_cfg_tbl);
 again:
 	if (spec->board_config < 0)
 		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
@@ -5590,12 +5573,17 @@ again:
 
 	codec->patch_ops = stac92xx_patch_ops;
 
+	switch (spec->board_config) {
+	case STAC_HP_ZEPHYR:
+		spec->init = stac92hd83xxx_hp_zephyr_init;
+		break;
+	}
+
 	if (find_mute_led_cfg(codec, -1/*no default cfg*/))
 		snd_printd("mute LED gpio %d polarity %d\n",
 				spec->gpio_led,
 				spec->gpio_led_polarity);
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
 	if (spec->gpio_led) {
 		if (!spec->vref_mute_led_nid) {
 			spec->gpio_mask |= spec->gpio_led;
@@ -5605,11 +5593,10 @@ again:
 			codec->patch_ops.set_power_state =
 					stac92xx_set_power_state;
 		}
+#ifdef CONFIG_PM
 		codec->patch_ops.pre_resume = stac92xx_pre_resume;
-		codec->patch_ops.check_power_status =
-			stac92xx_check_power_status;
+#endif
 	}
-#endif	
 
 	err = stac92xx_parse_auto_config(codec);
 	if (!err) {
@@ -5906,7 +5893,6 @@ again:
 				spec->gpio_led,
 				spec->gpio_led_polarity);
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
 	if (spec->gpio_led) {
 		if (!spec->vref_mute_led_nid) {
 			spec->gpio_mask |= spec->gpio_led;
@@ -5916,11 +5902,10 @@ again:
 			codec->patch_ops.set_power_state =
 					stac92xx_set_power_state;
 		}
+#ifdef CONFIG_PM
 		codec->patch_ops.pre_resume = stac92xx_pre_resume;
-		codec->patch_ops.check_power_status =
-			stac92xx_check_power_status;
+#endif
 	}
-#endif	
 
 	spec->multiout.dac_nids = spec->dac_nids;