Merge tag 'sound-4.7-rc1-2' of git://git.kernel.org/pub/scm/linux/ker…

…nel/git/tiwai/sound

Pull more sound updates from Takashi Iwai:
 "This is the second update round for 4.7-rc1.  Most of changes are
  about the pending ASoC updates and fixes, including a few new drivers.
  Below are some highlights:

  ASoC:
   - New drivers for MAX98371 and TAS5720
   - SPI support for TLV320AIC32x4, along with the module split
   - TDM support for STI Uniperf IPs
   - Remaining topology API fixes / updates

  HDA:
   - A couple of Dell quirks and new Realtek codec support"

* tag 'sound-4.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (63 commits)
  ALSA: hda - Fix headset mic detection problem for one Dell machine
  spi: spi-ep93xx: Fix the PTR_ERR() argument
  ALSA: hda/realtek - Add support for ALC295/ALC3254
  ASoC: kirkwood: fix build failure
  ALSA: hda - Fix headphone noise on Dell XPS 13 9360
  ASoC: ak4642: Enable cache usage to fix crashes on resume
  ASoC: twl6040: Disconnect AUX output pads on digital mute
  ASoC: tlv320aic32x4: Properly implement the positive and negative pins into the mixers
  rcar: src: skip disabled-SRC nodes
  ASoC: max98371 Remove duplicate entry in max98371_reg
  ASoC: twl6040: Select LPPLL during standby
  ASoC: rsnd: don't use prohibited number to PDMACHCRn.SRS
  ASoC: simple-card: Add pm callbacks to platform driver
  ASoC: pxa: Fix module autoload for platform drivers
  ASoC: topology: Fix memory leak in widget creation
  ASoC: Add max98371 codec driver
  ASoC: rsnd: count .probe/.remove for rsnd_mod_call()
  ASoC: topology: Check size mismatch of ABI objects before parsing
  ASoC: topology: Check failure to create a widget
  ASoC: add support for TAS5720 digital amplifier
  ...

Documentation/devicetree/bindings/sound/max98371.txt

@@ -0,0 +1,17 @@
+max98371 codec
+
+This device supports I2C mode only.
+
+Required properties:
+
+- compatible : "maxim,max98371"
+- reg : The chip select number on the I2C bus
+
+Example:
+
+&i2c {
+	max98371: max98371@0x31 {
+		compatible = "maxim,max98371";
+		reg = <0x31>;
+	};
+};

Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt

@@ -1,15 +1,16 @@
-MT8173 with RT5650 RT5676 CODECS
+MT8173 with RT5650 RT5676 CODECS and HDMI via I2S
 
 Required properties:
 - compatible : "mediatek,mt8173-rt5650-rt5676"
 - mediatek,audio-codec: the phandles of rt5650 and rt5676 codecs
+			and of the hdmi encoder node
 - mediatek,platform: the phandle of MT8173 ASoC platform
 
 Example:
 
 	sound {
 		compatible = "mediatek,mt8173-rt5650-rt5676";
-		mediatek,audio-codec = <&rt5650 &rt5676>;
+		mediatek,audio-codec = <&rt5650 &rt5676 &hdmi0>;
 		mediatek,platform = <&afe>;
 	};
 

Documentation/devicetree/bindings/sound/mt8173-rt5650.txt

@@ -5,11 +5,21 @@ Required properties:
 - mediatek,audio-codec: the phandles of rt5650 codecs
 - mediatek,platform: the phandle of MT8173 ASoC platform
 
+Optional subnodes:
+- codec-capture : the subnode of rt5650 codec capture
+Required codec-capture subnode properties:
+- sound-dai: audio codec dai name on capture path
+  <&rt5650 0> : Default setting. Connect rt5650 I2S1 for capture. (dai_name = rt5645-aif1)
+  <&rt5650 1> : Connect rt5650 I2S2 for capture. (dai_name = rt5645-aif2)
+
 Example:
 
 	sound {
 		compatible = "mediatek,mt8173-rt5650";
 		mediatek,audio-codec = <&rt5650>;
 		mediatek,platform = <&afe>;
+		codec-capture {
+			sound-dai = <&rt5650 1>;
+		};
 	};
 

Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt

@@ -37,17 +37,18 @@ Required properties:
 
   - dai-name: DAI name that describes the IP.
 
+  - IP mode: IP working mode depending on associated codec.
+	"HDMI" connected to HDMI codec and support IEC HDMI formats (player only).
+	"SPDIF" connected to SPDIF codec and support SPDIF formats (player only).
+	"PCM" PCM standard mode for I2S or TDM bus.
+	"TDM" TDM mode for TDM bus.
+
 Required properties ("st,sti-uni-player" compatibility only):
   - clocks: CPU_DAI IP clock source, listed in the same order than the
 	    CPU_DAI properties.
 
   - uniperiph-id: internal SOC IP instance ID.
 
-  - IP mode: IP working mode depending on associated codec.
-	"HDMI" connected to HDMI codec IP and IEC HDMI formats.
-	"SPDIF"connected to SPDIF codec and support SPDIF formats.
-	"PCM"  PCM standard mode for I2S or TDM bus.
-
 Optional properties:
   - pinctrl-0: defined for CPU_DAI@1 and CPU_DAI@4 to describe I2S PIOs for
 	       external codecs connection.
@@ -56,6 +57,22 @@ Optional properties:
 
 Example:
 
+	sti_uni_player1: sti-uni-player@1 {
+		compatible = "st,sti-uni-player";
+		status = "okay";
+		#sound-dai-cells = <0>;
+		st,syscfg = <&syscfg_core>;
+		clocks = <&clk_s_d0_flexgen CLK_PCM_1>;
+		reg = <0x8D81000 0x158>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
+		dmas = <&fdma0 3 0 1>;
+		st,dai-name = "Uni Player #1 (I2S)";
+		dma-names = "tx";
+		st,uniperiph-id = <1>;
+		st,version = <5>;
+		st,mode = "TDM";
+	};
+
 	sti_uni_player2: sti-uni-player@2 {
 		compatible = "st,sti-uni-player";
 		status = "okay";
@@ -65,7 +82,7 @@ Example:
 		reg = <0x8D82000 0x158>;
 		interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
 		dmas = <&fdma0 4 0 1>;
-		dai-name = "Uni Player #1 (DAC)";
+		dai-name = "Uni Player #2 (DAC)";
 		dma-names = "tx";
 		uniperiph-id = <2>;
 		version = <5>;
@@ -82,7 +99,7 @@ Example:
 		interrupts = <GIC_SPI 89 IRQ_TYPE_NONE>;
 		dmas = <&fdma0 7 0 1>;
 		dma-names = "tx";
-		dai-name = "Uni Player #1 (PIO)";
+		dai-name = "Uni Player #3 (SPDIF)";
 		uniperiph-id = <3>;
 		version = <5>;
 		mode = "SPDIF";
@@ -99,6 +116,7 @@ Example:
 		dma-names = "rx";
 		dai-name = "Uni Reader #1 (HDMI RX)";
 		version = <3>;
+		st,mode = "PCM";
 	};
 
 2) sti-sas-codec: internal audio codec IPs driver
@@ -152,4 +170,20 @@ Example of audio card declaration:
 				sound-dai = <&sti_sasg_codec 0>;
 			};
 		};
+		simple-audio-card,dai-link@2 {
+			/* TDM playback  */
+			format = "left_j";
+			frame-inversion = <1>;
+			cpu {
+				sound-dai = <&sti_uni_player1>;
+				dai-tdm-slot-num = <16>;
+				dai-tdm-slot-width = <16>;
+				dai-tdm-slot-tx-mask =
+					<1 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1>;
+			};
+
+			codec {
+				sound-dai = <&sti_sasg_codec 3>;
+			};
+		};
 	};

Documentation/devicetree/bindings/sound/tas571x.txt

@@ -1,12 +1,16 @@
-Texas Instruments TAS5711/TAS5717/TAS5719 stereo power amplifiers
+Texas Instruments TAS5711/TAS5717/TAS5719/TAS5721 stereo power amplifiers
 
 The codec is controlled through an I2C interface.  It also has two other
 signals that can be wired up to GPIOs: reset (strongly recommended), and
 powerdown (optional).
 
 Required properties:
 
-- compatible: "ti,tas5711", "ti,tas5717", or "ti,tas5719"
+- compatible: should be one of the following:
+  - "ti,tas5711",
+  - "ti,tas5717",
+  - "ti,tas5719",
+  - "ti,tas5721"
 - reg: The I2C address of the device
 - #sound-dai-cells: must be equal to 0
 
@@ -25,6 +29,8 @@ Optional properties:
 - PVDD_B-supply: regulator phandle for the PVDD_B supply (5711)
 - PVDD_C-supply: regulator phandle for the PVDD_C supply (5711)
 - PVDD_D-supply: regulator phandle for the PVDD_D supply (5711)
+- DRVDD-supply: regulator phandle for the DRVDD supply (5721)
+- PVDD-supply: regulator phandle for the PVDD supply (5721)
 
 Example:
 

Documentation/devicetree/bindings/sound/tas5720.txt

@@ -0,0 +1,25 @@
+Texas Instruments TAS5720 Mono Audio amplifier
+
+The TAS5720 serial control bus communicates through the I2C protocol only. The
+serial bus is also used for periodic codec fault checking/reporting during
+audio playback. For more product information please see the links below:
+
+http://www.ti.com/product/TAS5720L
+http://www.ti.com/product/TAS5720M
+
+Required properties:
+
+- compatible : "ti,tas5720"
+- reg : I2C slave address
+- dvdd-supply : phandle to a 3.3-V supply for the digital circuitry
+- pvdd-supply : phandle to a supply used for the Class-D amp and the analog
+
+Example:
+
+tas5720: tas5720@6c {
+	status = "okay";
+	compatible = "ti,tas5720";
+	reg = <0x6c>;
+	dvdd-supply = <&vdd_3v3_reg>;
+	pvdd-supply = <&amp_supply_reg>;
+};

drivers/spi/spi-ep93xx.c

@@ -567,7 +567,7 @@ static void ep93xx_spi_dma_transfer(struct ep93xx_spi *espi)
 	txd = ep93xx_spi_dma_prepare(espi, DMA_MEM_TO_DEV);
 	if (IS_ERR(txd)) {
 		ep93xx_spi_dma_finish(espi, DMA_DEV_TO_MEM);
-		dev_err(&espi->pdev->dev, "DMA TX failed: %ld\n", PTR_ERR(rxd));
+		dev_err(&espi->pdev->dev, "DMA TX failed: %ld\n", PTR_ERR(txd));
 		msg->status = PTR_ERR(txd);
 		return;
 	}

include/linux/mfd/twl6040.h

@@ -134,6 +134,7 @@
 #define TWL6040_HFDACENA		(1 << 0)
 #define TWL6040_HFPGAENA		(1 << 1)
 #define TWL6040_HFDRVENA		(1 << 4)
+#define TWL6040_HFSWENA			(1 << 6)
 
 /* VIBCTLL/R (0x18/0x1A) fields */
 

include/uapi/sound/asoc.h

@@ -116,6 +116,14 @@
 #define SND_SOC_TPLG_STREAM_PLAYBACK	0
 #define SND_SOC_TPLG_STREAM_CAPTURE	1
 
+/* vendor tuple types */
+#define SND_SOC_TPLG_TUPLE_TYPE_UUID	0
+#define SND_SOC_TPLG_TUPLE_TYPE_STRING	1
+#define SND_SOC_TPLG_TUPLE_TYPE_BOOL	2
+#define SND_SOC_TPLG_TUPLE_TYPE_BYTE	3
+#define SND_SOC_TPLG_TUPLE_TYPE_WORD	4
+#define SND_SOC_TPLG_TUPLE_TYPE_SHORT	5
+
 /*
  * Block Header.
  * This header precedes all object and object arrays below.
@@ -132,14 +140,46 @@ struct snd_soc_tplg_hdr {
 	__le32 count;		/* number of elements in block */
 } __attribute__((packed));
 
+/* vendor tuple for uuid */
+struct snd_soc_tplg_vendor_uuid_elem {
+	__le32 token;
+	char uuid[16];
+} __attribute__((packed));
+
+/* vendor tuple for a bool/byte/short/word value */
+struct snd_soc_tplg_vendor_value_elem {
+	__le32 token;
+	__le32 value;
+} __attribute__((packed));
+
+/* vendor tuple for string */
+struct snd_soc_tplg_vendor_string_elem {
+	__le32 token;
+	char string[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+} __attribute__((packed));
+
+struct snd_soc_tplg_vendor_array {
+	__le32 size;	/* size in bytes of the array, including all elements */
+	__le32 type;	/* SND_SOC_TPLG_TUPLE_TYPE_ */
+	__le32 num_elems;	/* number of elements in array */
+	union {
+		struct snd_soc_tplg_vendor_uuid_elem uuid[0];
+		struct snd_soc_tplg_vendor_value_elem value[0];
+		struct snd_soc_tplg_vendor_string_elem string[0];
+	};
+} __attribute__((packed));
+
 /*
  * Private data.
  * All topology objects may have private data that can be used by the driver or
  * firmware. Core will ignore this data.
  */
 struct snd_soc_tplg_private {
 	__le32 size;	/* in bytes of private data */
-	char data[0];
+	union {
+		char data[0];
+		struct snd_soc_tplg_vendor_array array[0];
+	};
 } __attribute__((packed));
 
 /*
@@ -383,7 +423,7 @@ struct snd_soc_tplg_pcm {
 	__le32 size;		/* in bytes of this structure */
 	char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 	char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
-	__le32 pcm_id;		/* unique ID - used to match */
+	__le32 pcm_id;		/* unique ID - used to match with DAI link */
 	__le32 dai_id;		/* unique ID - used to match */
 	__le32 playback;	/* supports playback mode */
 	__le32 capture;		/* supports capture mode */

sound/pci/hda/patch_realtek.c

@@ -335,6 +335,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0283:
 	case 0x10ec0286:
 	case 0x10ec0288:
+	case 0x10ec0295:
 	case 0x10ec0298:
 		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
 		break;
@@ -907,6 +908,7 @@ static struct alc_codec_rename_pci_table rename_pci_tbl[] = {
 	{ 0x10ec0298, 0x1028, 0, "ALC3266" },
 	{ 0x10ec0256, 0x1028, 0, "ALC3246" },
 	{ 0x10ec0225, 0x1028, 0, "ALC3253" },
+	{ 0x10ec0295, 0x1028, 0, "ALC3254" },
 	{ 0x10ec0670, 0x1025, 0, "ALC669X" },
 	{ 0x10ec0676, 0x1025, 0, "ALC679X" },
 	{ 0x10ec0282, 0x1043, 0, "ALC3229" },
@@ -3697,6 +3699,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 		alc_process_coef_fw(codec, coef0668);
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_process_coef_fw(codec, coef0225);
 		break;
 	}
@@ -3797,6 +3800,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_update_coef_idx(codec, 0x45, 0x3f<<10, 0x31<<10);
 		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
 		alc_process_coef_fw(codec, coef0225);
@@ -3854,6 +3858,7 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 
 	switch (codec->core.vendor_id) {
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_process_coef_fw(codec, coef0225);
 		break;
 	case 0x10ec0255:
@@ -3957,6 +3962,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 		alc_process_coef_fw(codec, coef0688);
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_process_coef_fw(codec, coef0225);
 		break;
 	}
@@ -4038,6 +4044,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 		alc_process_coef_fw(codec, coef0688);
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_process_coef_fw(codec, coef0225);
 		break;
 	}
@@ -4121,6 +4128,7 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 		is_ctia = (val & 0x1c02) == 0x1c02;
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		alc_process_coef_fw(codec, coef0225);
 		msleep(800);
 		val = alc_read_coef_idx(codec, 0x46);
@@ -5466,8 +5474,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
-	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
@@ -5710,6 +5719,9 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x02211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x14, 0x90170130},
+		{0x21, 0x02211040}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
 		{0x12, 0x90a60140},
 		{0x14, 0x90170110},
@@ -6033,6 +6045,7 @@ static int patch_alc269(struct hda_codec *codec)
 		alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
 		break;
 	case 0x10ec0225:
+	case 0x10ec0295:
 		spec->codec_variant = ALC269_TYPE_ALC225;
 		break;
 	case 0x10ec0234:
@@ -6979,6 +6992,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0292, "ALC292", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0293, "ALC293", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0294, "ALC294", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0295, "ALC295", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269),
 	HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861),
 	HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd),