Merge tag 'sound-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This became a large update. The changes are scattered widely, and the
  majority of them are attributed to ASoC componentization. The gitk
  output made me dizzy, but it's slightly better than London tube.

  OK, below are some highlights:

   - Continued hardening works in ALSA PCM core; most of the existing
     syzkaller reports should have been covered.

   - USB-audio got the initial USB Audio Class 3 support, as well as
     UAC2 jack detection support and more DSD-device support.

   - ASoC componentization: finally each individual driver was converted
     to components framework, which is more future-proof for further
     works. Most of conversations were systematic.

   - Lots of fixes for Intel Baytrail / Cherrytrail devices with Realtek
     codecs, typically tablets and small PCs.

   - Fixes / cleanups for Samsung Odroid systems

   - Cleanups in Freescale SSI driver

   - New ASoC drivers:
      * AKM AK4458 and AK5558 codecs
      * A few AMD based machine drivers
      * Intel Kabylake machine drivers
      * Maxim MAX9759 codec
      * Motorola CPCAP codec
      * Socionext Uniphier SoCs
      * TI PCM1789 and TDA7419 codecs

   - Retirement of Blackfin drivers along with architecture removal"

* tag 'sound-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits)
  ALSA: pcm: Fix UAF at PCM release via PCM timer access
  ALSA: usb-audio: silence a static checker warning
  ASoC: tscs42xx: Remove owner assignment from i2c_driver
  ASoC: mediatek: remove "simple-mfd" in the example
  ASoC: cpcap: replace codec to component
  ASoC: Intel: bytcr_rt5651: don't use codec anymore
  ASoC: amd: don't use codec anymore
  ALSA: usb-audio: fix memory leak on cval
  ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls
  ASoC: topology: Fix kcontrol name string handling
  ALSA: aloop: Mark paused device as inactive
  ALSA: usb-audio: update clock valid control
  ALSA: usb-audio: UAC2 jack detection
  ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams
  ALSA: pcm: Avoid potential races between OSS ioctls and read/write
  ALSA: usb-audio: Integrate native DSD support for ITF-USB based DACs.
  ALSA: usb-audio: FIX native DSD support for TEAC UD-501 DAC
  ALSA: usb-audio: Add native DSD support for Luxman DA-06
  ALSA: usb-audio: fix uac control query argument
  ASoC: nau8824: recover system clock when device changes
  ...

14 files changed, 459 insertions, 37 deletions

diff --git a/include/dt-bindings/sound/rt5651.h b/include/dt-bindings/sound/rt5651.h
new file mode 100644
index 000000000000..2f2dac915168
--- /dev/null
+++ b/include/dt-bindings/sound/rt5651.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DT_RT5651_H
+#define __DT_RT5651_H
+
+#define RT5651_JD_NULL			0
+#define RT5651_JD1_1			1
+#define RT5651_JD1_2			2
+#define RT5651_JD2			3
+
+#define RT5651_OVCD_SF_0P5		0
+#define RT5651_OVCD_SF_0P75		1
+#define RT5651_OVCD_SF_1P0		2
+#define RT5651_OVCD_SF_1P5		3
+
+#endif /* __DT_RT5651_H */
diff --git a/include/linux/usb/audio-v2.h b/include/linux/usb/audio-v2.h
index 3119d0ace7aa..aaafecf073ff 100644
--- a/include/linux/usb/audio-v2.h
+++ b/include/linux/usb/audio-v2.h
@@ -34,14 +34,14 @@
  *
  */
 
-static inline bool uac2_control_is_readable(u32 bmControls, u8 control)
+static inline bool uac_v2v3_control_is_readable(u32 bmControls, u8 control)
 {
-	return (bmControls >> (control * 2)) & 0x1;
+	return (bmControls >> ((control - 1) * 2)) & 0x1;
 }
 
-static inline bool uac2_control_is_writeable(u32 bmControls, u8 control)
+static inline bool uac_v2v3_control_is_writeable(u32 bmControls, u8 control)
 {
-	return (bmControls >> (control * 2)) & 0x2;
+	return (bmControls >> ((control - 1) * 2)) & 0x2;
 }
 
 /* 4.7.2 Class-Specific AC Interface Descriptor */
diff --git a/include/linux/usb/audio-v3.h b/include/linux/usb/audio-v3.h
new file mode 100644
index 000000000000..a8959aaba0ae
--- /dev/null
+++ b/include/linux/usb/audio-v3.h
@@ -0,0 +1,395 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2017 Ruslan Bilovol <ruslan.bilovol@gmail.com>
+ *
+ * This file holds USB constants and structures defined
+ * by the USB DEVICE CLASS DEFINITION FOR AUDIO DEVICES Release 3.0.
+ */
+
+#ifndef __LINUX_USB_AUDIO_V3_H
+#define __LINUX_USB_AUDIO_V3_H
+
+#include <linux/types.h>
+
+/*
+ * v1.0, v2.0 and v3.0 of this standard have many things in common. For the rest
+ * of the definitions, please refer to audio.h and audio-v2.h
+ */
+
+/* All High Capability descriptors have these 2 fields at the beginning */
+struct uac3_hc_descriptor_header {
+	__le16 wLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__le16 wDescriptorID;
+} __attribute__ ((packed));
+
+/* 4.3.1 CLUSTER DESCRIPTOR HEADER */
+struct uac3_cluster_header_descriptor {
+	__le16 wLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__le16 wDescriptorID;
+	__u8 bNrChannels;
+} __attribute__ ((packed));
+
+/* 4.3.2.1 SEGMENTS */
+struct uac3_cluster_segment_descriptor {
+	__le16 wLength;
+	__u8 bSegmentType;
+	/* __u8[0]; segment-specific data */
+} __attribute__ ((packed));
+
+/* 4.3.2.1.1 END SEGMENT */
+struct uac3_cluster_end_segment_descriptor {
+	__le16 wLength;
+	__u8 bSegmentType;		/* Constant END_SEGMENT */
+} __attribute__ ((packed));
+
+/* 4.3.2.1.3.1 INFORMATION SEGMENT */
+struct uac3_cluster_information_segment_descriptor {
+	__le16 wLength;
+	__u8 bSegmentType;
+	__u8 bChPurpose;
+	__u8 bChRelationship;
+	__u8 bChGroupID;
+} __attribute__ ((packed));
+
+/* 4.5.2 CLASS-SPECIFIC AC INTERFACE DESCRIPTOR */
+struct uac3_ac_header_descriptor {
+	__u8 bLength;			/* 10 */
+	__u8 bDescriptorType;		/* CS_INTERFACE descriptor type */
+	__u8 bDescriptorSubtype;	/* HEADER descriptor subtype */
+	__u8 bCategory;
+
+	/* includes Clock Source, Unit, Terminal, and Power Domain desc. */
+	__le16 wTotalLength;
+
+	__le32 bmControls;
+} __attribute__ ((packed));
+
+/* 4.5.2.1 INPUT TERMINAL DESCRIPTOR */
+struct uac3_input_terminal_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalID;
+	__le16 wTerminalType;
+	__u8 bAssocTerminal;
+	__u8 bCSourceID;
+	__le32 bmControls;
+	__le16 wClusterDescrID;
+	__le16 wExTerminalDescrID;
+	__le16 wConnectorsDescrID;
+	__le16 wTerminalDescrStr;
+} __attribute__((packed));
+
+/* 4.5.2.2 OUTPUT TERMINAL DESCRIPTOR */
+struct uac3_output_terminal_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalID;
+	__le16 wTerminalType;
+	__u8 bAssocTerminal;
+	__u8 bSourceID;
+	__u8 bCSourceID;
+	__le32 bmControls;
+	__le16 wExTerminalDescrID;
+	__le16 wConnectorsDescrID;
+	__le16 wTerminalDescrStr;
+} __attribute__((packed));
+
+/* 4.5.2.7 FEATURE UNIT DESCRIPTOR */
+struct uac3_feature_unit_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bUnitID;
+	__u8 bSourceID;
+	/* bmaControls is actually u32,
+	 * but u8 is needed for the hybrid parser */
+	__u8 bmaControls[0]; /* variable length */
+	/* wFeatureDescrStr omitted */
+} __attribute__((packed));
+
+#define UAC3_DT_FEATURE_UNIT_SIZE(ch)		(7 + ((ch) + 1) * 4)
+
+/* As above, but more useful for defining your own descriptors */
+#define DECLARE_UAC3_FEATURE_UNIT_DESCRIPTOR(ch)		\
+struct uac3_feature_unit_descriptor_##ch {			\
+	__u8 bLength;						\
+	__u8 bDescriptorType;					\
+	__u8 bDescriptorSubtype;				\
+	__u8 bUnitID;						\
+	__u8 bSourceID;						\
+	__le32 bmaControls[ch + 1];				\
+	__le16 wFeatureDescrStr;				\
+} __attribute__ ((packed))
+
+/* 4.5.2.12 CLOCK SOURCE DESCRIPTOR */
+struct uac3_clock_source_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bClockID;
+	__u8 bmAttributes;
+	__le32 bmControls;
+	__u8 bReferenceTerminal;
+	__le16 wClockSourceStr;
+} __attribute__((packed));
+
+/* bmAttribute fields */
+#define UAC3_CLOCK_SOURCE_TYPE_EXT	0x0
+#define UAC3_CLOCK_SOURCE_TYPE_INT	0x1
+#define UAC3_CLOCK_SOURCE_ASYNC		(0 << 2)
+#define UAC3_CLOCK_SOURCE_SYNCED_TO_SOF	(1 << 1)
+
+/* 4.5.2.13 CLOCK SELECTOR DESCRIPTOR */
+struct uac3_clock_selector_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bClockID;
+	__u8 bNrInPins;
+	__u8 baCSourceID[];
+	/* bmControls and wCSelectorDescrStr omitted */
+} __attribute__((packed));
+
+/* 4.5.2.14 CLOCK MULTIPLIER DESCRIPTOR */
+struct uac3_clock_multiplier_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bClockID;
+	__u8 bCSourceID;
+	__le32 bmControls;
+	__le16 wCMultiplierDescrStr;
+} __attribute__((packed));
+
+/* 4.5.2.15 POWER DOMAIN DESCRIPTOR */
+struct uac3_power_domain_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bPowerDomainID;
+	__le16 waRecoveryTime1;
+	__le16 waRecoveryTime2;
+	__u8 bNrEntities;
+	__u8 baEntityID[];
+	/* wPDomainDescrStr omitted */
+} __attribute__((packed));
+
+/* As above, but more useful for defining your own descriptors */
+#define DECLARE_UAC3_POWER_DOMAIN_DESCRIPTOR(n)			\
+struct uac3_power_domain_descriptor_##n {			\
+	__u8 bLength;						\
+	__u8 bDescriptorType;					\
+	__u8 bDescriptorSubtype;				\
+	__u8 bPowerDomainID;					\
+	__le16 waRecoveryTime1;					\
+	__le16 waRecoveryTime2;					\
+	__u8 bNrEntities;					\
+	__u8 baEntityID[n];					\
+	__le16 wPDomainDescrStr;					\
+} __attribute__ ((packed))
+
+/* 4.7.2 CLASS-SPECIFIC AS INTERFACE DESCRIPTOR */
+struct uac3_as_header_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__u8 bTerminalLink;
+	__le32 bmControls;
+	__le16 wClusterDescrID;
+	__le64 bmFormats;
+	__u8 bSubslotSize;
+	__u8 bBitResolution;
+	__le16 bmAuxProtocols;
+	__u8 bControlSize;
+} __attribute__((packed));
+
+#define UAC3_FORMAT_TYPE_I_RAW_DATA	(1 << 6)
+
+/* 4.8.1.2 CLASS-SPECIFIC AS ISOCHRONOUS AUDIO DATA ENDPOINT DESCRIPTOR */
+struct uac3_iso_endpoint_descriptor {
+	__u8 bLength;
+	__u8 bDescriptorType;
+	__u8 bDescriptorSubtype;
+	__le32 bmControls;
+	__u8 bLockDelayUnits;
+	__le16 wLockDelay;
+} __attribute__((packed));
+
+/* 6.1 INTERRUPT DATA MESSAGE */
+struct uac3_interrupt_data_msg {
+	__u8 bInfo;
+	__u8 bSourceType;
+	__le16 wValue;
+	__le16 wIndex;
+} __attribute__((packed));
+
+/* A.2 AUDIO AUDIO FUNCTION SUBCLASS CODES */
+#define UAC3_FUNCTION_SUBCLASS_UNDEFINED	0x00
+#define UAC3_FUNCTION_SUBCLASS_FULL_ADC_3_0	0x01
+/* BADD profiles */
+#define UAC3_FUNCTION_SUBCLASS_GENERIC_IO	0x20
+#define UAC3_FUNCTION_SUBCLASS_HEADPHONE	0x21
+#define UAC3_FUNCTION_SUBCLASS_SPEAKER		0x22
+#define UAC3_FUNCTION_SUBCLASS_MICROPHONE	0x23
+#define UAC3_FUNCTION_SUBCLASS_HEADSET		0x24
+#define UAC3_FUNCTION_SUBCLASS_HEADSET_ADAPTER	0x25
+#define UAC3_FUNCTION_SUBCLASS_SPEAKERPHONE	0x26
+
+/* A.7 AUDIO FUNCTION CATEGORY CODES */
+#define UAC3_FUNCTION_SUBCLASS_UNDEFINED	0x00
+#define UAC3_FUNCTION_DESKTOP_SPEAKER		0x01
+#define UAC3_FUNCTION_HOME_THEATER		0x02
+#define UAC3_FUNCTION_MICROPHONE		0x03
+#define UAC3_FUNCTION_HEADSET			0x04
+#define UAC3_FUNCTION_TELEPHONE			0x05
+#define UAC3_FUNCTION_CONVERTER			0x06
+#define UAC3_FUNCTION_SOUND_RECORDER		0x07
+#define UAC3_FUNCTION_IO_BOX			0x08
+#define UAC3_FUNCTION_MUSICAL_INSTRUMENT	0x09
+#define UAC3_FUNCTION_PRO_AUDIO			0x0a
+#define UAC3_FUNCTION_AUDIO_VIDEO		0x0b
+#define UAC3_FUNCTION_CONTROL_PANEL		0x0c
+#define UAC3_FUNCTION_HEADPHONE			0x0d
+#define UAC3_FUNCTION_GENERIC_SPEAKER		0x0e
+#define UAC3_FUNCTION_HEADSET_ADAPTER		0x0f
+#define UAC3_FUNCTION_SPEAKERPHONE		0x10
+#define UAC3_FUNCTION_OTHER			0xff
+
+/* A.8 AUDIO CLASS-SPECIFIC DESCRIPTOR TYPES */
+#define UAC3_CS_UNDEFINED		0x20
+#define UAC3_CS_DEVICE			0x21
+#define UAC3_CS_CONFIGURATION		0x22
+#define UAC3_CS_STRING			0x23
+#define UAC3_CS_INTERFACE		0x24
+#define UAC3_CS_ENDPOINT		0x25
+#define UAC3_CS_CLUSTER			0x26
+
+/* A.10 CLUSTER DESCRIPTOR SEGMENT TYPES */
+#define UAC3_SEGMENT_UNDEFINED		0x00
+#define UAC3_CLUSTER_DESCRIPTION	0x01
+#define UAC3_CLUSTER_VENDOR_DEFINED	0x1F
+#define UAC3_CHANNEL_INFORMATION	0x20
+#define UAC3_CHANNEL_AMBISONIC		0x21
+#define UAC3_CHANNEL_DESCRIPTION	0x22
+#define UAC3_CHANNEL_VENDOR_DEFINED	0xFE
+#define UAC3_END_SEGMENT		0xFF
+
+/* A.11 CHANNEL PURPOSE DEFINITIONS */
+#define UAC3_PURPOSE_UNDEFINED		0x00
+#define UAC3_PURPOSE_GENERIC_AUDIO	0x01
+#define UAC3_PURPOSE_VOICE		0x02
+#define UAC3_PURPOSE_SPEECH		0x03
+#define UAC3_PURPOSE_AMBIENT		0x04
+#define UAC3_PURPOSE_REFERENCE		0x05
+#define UAC3_PURPOSE_ULTRASONIC		0x06
+#define UAC3_PURPOSE_VIBROKINETIC	0x07
+#define UAC3_PURPOSE_NON_AUDIO		0xFF
+
+/* A.12 CHANNEL RELATIONSHIP DEFINITIONS */
+#define UAC3_CH_RELATIONSHIP_UNDEFINED	0x00
+#define UAC3_CH_MONO			0x01
+#define UAC3_CH_LEFT			0x02
+#define UAC3_CH_RIGHT			0x03
+#define UAC3_CH_ARRAY			0x04
+#define UAC3_CH_PATTERN_X		0x20
+#define UAC3_CH_PATTERN_Y		0x21
+#define UAC3_CH_PATTERN_A		0x22
+#define UAC3_CH_PATTERN_B		0x23
+#define UAC3_CH_PATTERN_M		0x24
+#define UAC3_CH_PATTERN_S		0x25
+#define UAC3_CH_FRONT_LEFT		0x80
+#define UAC3_CH_FRONT_RIGHT		0x81
+#define UAC3_CH_FRONT_CENTER		0x82
+#define UAC3_CH_FRONT_LEFT_OF_CENTER	0x83
+#define UAC3_CH_FRONT_RIGHT_OF_CENTER	0x84
+#define UAC3_CH_FRONT_WIDE_LEFT		0x85
+#define UAC3_CH_FRONT_WIDE_RIGHT	0x86
+#define UAC3_CH_SIDE_LEFT		0x87
+#define UAC3_CH_SIDE_RIGHT		0x88
+#define UAC3_CH_SURROUND_ARRAY_LEFT	0x89
+#define UAC3_CH_SURROUND_ARRAY_RIGHT	0x8A
+#define UAC3_CH_BACK_LEFT		0x8B
+#define UAC3_CH_BACK_RIGHT		0x8C
+#define UAC3_CH_BACK_CENTER		0x8D
+#define UAC3_CH_BACK_LEFT_OF_CENTER	0x8E
+#define UAC3_CH_BACK_RIGHT_OF_CENTER	0x8F
+#define UAC3_CH_BACK_WIDE_LEFT		0x90
+#define UAC3_CH_BACK_WIDE_RIGHT		0x91
+#define UAC3_CH_TOP_CENTER		0x92
+#define UAC3_CH_TOP_FRONT_LEFT		0x93
+#define UAC3_CH_TOP_FRONT_RIGHT		0x94
+#define UAC3_CH_TOP_FRONT_CENTER	0x95
+#define UAC3_CH_TOP_FRONT_LOC		0x96
+#define UAC3_CH_TOP_FRONT_ROC		0x97
+#define UAC3_CH_TOP_FRONT_WIDE_LEFT	0x98
+#define UAC3_CH_TOP_FRONT_WIDE_RIGHT	0x99
+#define UAC3_CH_TOP_SIDE_LEFT		0x9A
+#define UAC3_CH_TOP_SIDE_RIGHT		0x9B
+#define UAC3_CH_TOP_SURR_ARRAY_LEFT	0x9C
+#define UAC3_CH_TOP_SURR_ARRAY_RIGHT	0x9D
+#define UAC3_CH_TOP_BACK_LEFT		0x9E
+#define UAC3_CH_TOP_BACK_RIGHT		0x9F
+#define UAC3_CH_TOP_BACK_CENTER		0xA0
+#define UAC3_CH_TOP_BACK_LOC		0xA1
+#define UAC3_CH_TOP_BACK_ROC		0xA2
+#define UAC3_CH_TOP_BACK_WIDE_LEFT	0xA3
+#define UAC3_CH_TOP_BACK_WIDE_RIGHT	0xA4
+#define UAC3_CH_BOTTOM_CENTER		0xA5
+#define UAC3_CH_BOTTOM_FRONT_LEFT	0xA6
+#define UAC3_CH_BOTTOM_FRONT_RIGHT	0xA7
+#define UAC3_CH_BOTTOM_FRONT_CENTER	0xA8
+#define UAC3_CH_BOTTOM_FRONT_LOC	0xA9
+#define UAC3_CH_BOTTOM_FRONT_ROC	0xAA
+#define UAC3_CH_BOTTOM_FRONT_WIDE_LEFT	0xAB
+#define UAC3_CH_BOTTOM_FRONT_WIDE_RIGHT	0xAC
+#define UAC3_CH_BOTTOM_SIDE_LEFT	0xAD
+#define UAC3_CH_BOTTOM_SIDE_RIGHT	0xAE
+#define UAC3_CH_BOTTOM_SURR_ARRAY_LEFT	0xAF
+#define UAC3_CH_BOTTOM_SURR_ARRAY_RIGHT	0xB0
+#define UAC3_CH_BOTTOM_BACK_LEFT	0xB1
+#define UAC3_CH_BOTTOM_BACK_RIGHT	0xB2
+#define UAC3_CH_BOTTOM_BACK_CENTER	0xB3
+#define UAC3_CH_BOTTOM_BACK_LOC		0xB4
+#define UAC3_CH_BOTTOM_BACK_ROC		0xB5
+#define UAC3_CH_BOTTOM_BACK_WIDE_LEFT	0xB6
+#define UAC3_CH_BOTTOM_BACK_WIDE_RIGHT	0xB7
+#define UAC3_CH_LOW_FREQUENCY_EFFECTS	0xB8
+#define UAC3_CH_LFE_LEFT		0xB9
+#define UAC3_CH_LFE_RIGHT		0xBA
+#define UAC3_CH_HEADPHONE_LEFT		0xBB
+#define UAC3_CH_HEADPHONE_RIGHT		0xBC
+
+/* A.15 AUDIO CLASS-SPECIFIC AC INTERFACE DESCRIPTOR SUBTYPES */
+/* see audio.h for the rest, which is identical to v1 */
+#define UAC3_EXTENDED_TERMINAL		0x04
+#define UAC3_MIXER_UNIT			0x05
+#define UAC3_SELECTOR_UNIT		0x06
+#define UAC3_FEATURE_UNIT		0x07
+#define UAC3_EFFECT_UNIT		0x08
+#define UAC3_PROCESSING_UNIT		0x09
+#define UAC3_EXTENSION_UNIT		0x0a
+#define UAC3_CLOCK_SOURCE		0x0b
+#define UAC3_CLOCK_SELECTOR		0x0c
+#define UAC3_CLOCK_MULTIPLIER		0x0d
+#define UAC3_SAMPLE_RATE_CONVERTER	0x0e
+#define UAC3_CONNECTORS			0x0f
+#define UAC3_POWER_DOMAIN		0x10
+
+/* A.22 AUDIO CLASS-SPECIFIC REQUEST CODES */
+/* see audio-v2.h for the rest, which is identical to v2 */
+#define UAC3_CS_REQ_INTEN			0x04
+#define UAC3_CS_REQ_STRING			0x05
+#define UAC3_CS_REQ_HIGH_CAPABILITY_DESCRIPTOR	0x06
+
+/* A.23.1 AUDIOCONTROL INTERFACE CONTROL SELECTORS */
+#define UAC3_AC_CONTROL_UNDEFINED		0x00
+#define UAC3_AC_ACTIVE_INTERFACE_CONTROL	0x01
+#define UAC3_AC_POWER_DOMAIN_CONTROL		0x02
+
+#endif /* __LINUX_USB_AUDIO_V3_H */
diff --git a/include/sound/da7219.h b/include/sound/da7219.h
index 409ef1397fd3..1bfcb16f2d10 100644
--- a/include/sound/da7219.h
+++ b/include/sound/da7219.h
@@ -36,6 +36,8 @@ struct da7219_aad_pdata;
 struct da7219_pdata {
 	bool wakeup_source;
 
+	const char *dai_clks_name;
+
 	/* Mic */
 	enum da7219_micbias_voltage micbias_lvl;
 	enum da7219_mic_amp_in_sel mic_amp_in_sel;
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 67be2445941a..e3481eebdd98 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -118,6 +118,8 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
  *   PCM substream. Will be called from the PCM drivers hwparams callback.
  * @compat_request_channel: Callback to request a DMA channel for platforms
  *   which do not use devicetree.
+ * @process: Callback used to apply processing on samples transferred from/to
+ *   user space.
  * @compat_filter_fn: Will be used as the filter function when requesting a
  *  channel for platforms which do not use devicetree. The filter parameter
  *  will be the DAI's DMA data.
@@ -140,6 +142,9 @@ struct snd_dmaengine_pcm_config {
 	struct dma_chan *(*compat_request_channel)(
 			struct snd_soc_pcm_runtime *rtd,
 			struct snd_pcm_substream *substream);
+	int (*process)(struct snd_pcm_substream *substream,
+		       int channel, unsigned long hwoff,
+		       void *buf, unsigned long bytes);
 	dma_filter_fn compat_filter_fn;
 	struct device *dma_dev;
 	const char *chan_names[SNDRV_PCM_STREAM_LAST + 1];
@@ -161,4 +166,6 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params,
 	struct dma_slave_config *slave_config);
 
+#define SND_DMAENGINE_PCM_DRV_NAME "snd_dmaengine_pcm"
+
 #endif
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 4f42affe777c..5ebcc51c0a6a 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1710,6 +1710,7 @@ struct snd_emu10k1 {
 	unsigned int ecard_ctrl;		/* ecard control bits */
 	unsigned int address_mode;		/* address mode */
 	unsigned long dma_mask;			/* PCI DMA mask */
+	bool iommu_workaround;			/* IOMMU workaround needed */
 	unsigned int delay_pcm_irq;		/* in samples */
 	int max_cache_pages;			/* max memory size / PAGE_SIZE */
 	struct snd_dma_buffer silent_page;	/* silent page */
@@ -1718,7 +1719,6 @@ struct snd_emu10k1 {
 	struct snd_dma_buffer p16v_buffer;
 
 	struct snd_util_memhdr *memhdr;		/* page allocation list */
-	struct snd_emu10k1_memblk *reserved_page;	/* reserved page */
 
 	struct list_head mapped_link_head;
 	struct list_head mapped_order_link_head;
@@ -1878,6 +1878,8 @@ void snd_p16v_resume(struct snd_emu10k1 *emu);
 /* memory allocation */
 struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *substream);
 int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
+int snd_emu10k1_alloc_pages_maybe_wider(struct snd_emu10k1 *emu, size_t size,
+					struct snd_dma_buffer *dmab);
 struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size);
 int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
 int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int size);
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 5b2ed12f58ce..06536e01ed94 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -146,6 +146,8 @@ int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid,
 			int flags, unsigned int verb, unsigned int parm);
 bool snd_hdac_check_power_state(struct hdac_device *hdac,
 		hda_nid_t nid, unsigned int target_state);
+unsigned int snd_hdac_sync_power_state(struct hdac_device *hdac,
+		      hda_nid_t nid, unsigned int target_state);
 /**
  * snd_hdac_read_parm - read a codec parameter
  * @codec: the codec object
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index 760c969d885d..12bbf8c81112 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -57,6 +57,7 @@ struct snd_pcm_oss_runtime {
 	char *buffer;				/* vmallocated period */
 	size_t buffer_used;			/* used length from period buffer */
 	struct mutex params_lock;
+	atomic_t rw_ref;		/* concurrent read/write accesses */
 #ifdef CONFIG_SND_PCM_OSS_PLUGINS
 	struct snd_pcm_plugin *plugin_first;
 	struct snd_pcm_plugin *plugin_last;
diff --git a/include/sound/rt5651.h b/include/sound/rt5651.h
deleted file mode 100644
index 18b79a761f10..000000000000
--- a/include/sound/rt5651.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * linux/sound/rt286.h -- Platform data for RT286
- *
- * Copyright 2013 Realtek Microelectronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __LINUX_SND_RT5651_H
-#define __LINUX_SND_RT5651_H
-
-enum rt5651_jd_src {
-	RT5651_JD_NULL,
-	RT5651_JD1_1,
-	RT5651_JD1_2,
-	RT5651_JD2,
-};
-
-struct rt5651_platform_data {
-	/* IN2 can optionally be differential */
-	bool in2_diff;
-
-	bool dmic_en;
-	enum rt5651_jd_src jd_src;
-};
-
-#endif
diff --git a/include/sound/rt5659.h b/include/sound/rt5659.h
index 656c4d58948d..9012e2b25360 100644
--- a/include/sound/rt5659.h
+++ b/include/sound/rt5659.h
@@ -30,6 +30,7 @@ enum rt5659_dmic2_data_pin {
 enum rt5659_jd_src {
 	RT5659_JD_NULL,
 	RT5659_JD3,
+	RT5659_JD_HDA_HEADER,
 };
 
 struct rt5659_platform_data {
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 344b96c206a3..a6ce2de4e20a 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -269,6 +269,13 @@ struct device;
 	.reg = SND_SOC_NOPM, .shift = wdelay, .event = dapm_regulator_event, \
 	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
 	.on_val = wflags}
+#define SND_SOC_DAPM_PINCTRL(wname, active, sleep) \
+{	.id = snd_soc_dapm_pinctrl, .name = wname, \
+	.priv = (&(struct snd_soc_dapm_pinctrl_priv) \
+		{ .active_state = active, .sleep_state = sleep,}), \
+	.reg = SND_SOC_NOPM, .event = dapm_pinctrl_event, \
+	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD }
+
 
 
 /* dapm kcontrol types */
@@ -374,6 +381,8 @@ int dapm_regulator_event(struct snd_soc_dapm_widget *w,
 			 struct snd_kcontrol *kcontrol, int event);
 int dapm_clock_event(struct snd_soc_dapm_widget *w,
 			 struct snd_kcontrol *kcontrol, int event);
+int dapm_pinctrl_event(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol, int event);
 
 /* dapm controls */
 int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
@@ -500,6 +509,7 @@ enum snd_soc_dapm_type {
 	snd_soc_dapm_pre,			/* machine specific pre widget - exec first */
 	snd_soc_dapm_post,			/* machine specific post widget - exec last */
 	snd_soc_dapm_supply,		/* power/clock supply */
+	snd_soc_dapm_pinctrl,		/* pinctrl */
 	snd_soc_dapm_regulator_supply,	/* external regulator */
 	snd_soc_dapm_clock_supply,	/* external clock */
 	snd_soc_dapm_aif_in,		/* audio interface input */
@@ -581,6 +591,7 @@ struct snd_soc_dapm_widget {
 
 	void *priv;				/* widget specific data */
 	struct regulator *regulator;		/* attached regulator */
+	struct pinctrl *pinctrl;		/* attached pinctrl */
 	const struct snd_soc_pcm_stream *params; /* params for dai links */
 	unsigned int num_params; /* number of params for dai links */
 	unsigned int params_select; /* currently selected param for dai link */
@@ -683,6 +694,11 @@ struct snd_soc_dapm_stats {
 	int neighbour_checks;
 };
 
+struct snd_soc_dapm_pinctrl_priv {
+	const char *active_state;
+	const char *sleep_state;
+};
+
 /**
  * snd_soc_dapm_init_bias_level() - Initialize DAPM bias level
  * @dapm: The DAPM context to initialize
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 747fd583b9dc..ad266d7e9553 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -586,10 +586,17 @@ int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
 				unsigned int mask, unsigned int value);
 
 #ifdef CONFIG_SND_SOC_AC97_BUS
-struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec);
-struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
+#define snd_soc_alloc_ac97_codec(codec) \
+	snd_soc_alloc_ac97_component(&codec->component)
+#define snd_soc_new_ac97_codec(codec, id, id_mask) \
+	snd_soc_new_ac97_component(&codec->component, id, id_mask)
+#define snd_soc_free_ac97_codec(ac97) \
+	snd_soc_free_ac97_component(ac97)
+
+struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component);
+struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component,
 	unsigned int id, unsigned int id_mask);
-void snd_soc_free_ac97_codec(struct snd_ac97 *ac97);
+void snd_soc_free_ac97_component(struct snd_ac97 *ac97);
 
 int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops);
 int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
@@ -1807,6 +1814,7 @@ int snd_soc_of_get_dai_name(struct device_node *of_node,
 int snd_soc_of_get_dai_link_codecs(struct device *dev,
 				   struct device_node *of_node,
 				   struct snd_soc_dai_link *dai_link);
+void snd_soc_of_put_dai_link_codecs(struct snd_soc_dai_link *dai_link);
 
 int snd_soc_add_dai_link(struct snd_soc_card *card,
 				struct snd_soc_dai_link *dai_link);
diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h
index da3315ed1bcd..3a78e7145689 100644
--- a/include/uapi/linux/usb/audio.h
+++ b/include/uapi/linux/usb/audio.h
@@ -27,6 +27,7 @@
 /* bInterfaceProtocol values to denote the version of the standard used */
 #define UAC_VERSION_1			0x00
 #define UAC_VERSION_2			0x20
+#define UAC_VERSION_3			0x30
 
 /* A.2 Audio Interface Subclass Codes */
 #define USB_SUBCLASS_AUDIOCONTROL	0x01
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index 07d61583fd02..ed0a120d4f08 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -242,6 +242,7 @@ typedef int __bitwise snd_pcm_format_t;
 #define	SNDRV_PCM_FORMAT_DSD_U16_BE	((__force snd_pcm_format_t) 51) /* DSD, 2-byte samples DSD (x16), big endian */
 #define	SNDRV_PCM_FORMAT_DSD_U32_BE	((__force snd_pcm_format_t) 52) /* DSD, 4-byte samples DSD (x32), big endian */
 #define	SNDRV_PCM_FORMAT_LAST		SNDRV_PCM_FORMAT_DSD_U32_BE
+#define	SNDRV_PCM_FORMAT_FIRST		SNDRV_PCM_FORMAT_S8
 
 #ifdef SNDRV_LITTLE_ENDIAN
 #define	SNDRV_PCM_FORMAT_S16		SNDRV_PCM_FORMAT_S16_LE