Merge tag 'v6.6-rc2' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

30 files changed, 272 insertions, 163 deletions

diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index d91289c6f00e..bcf872c17dd3 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -148,7 +148,7 @@ struct snd_compr_ops {
  */
 struct snd_compr {
 	const char *name;
-	struct device dev;
+	struct device *dev;
 	struct snd_compr_ops *ops;
 	void *private_data;
 	struct snd_card *card;
diff --git a/include/sound/control.h b/include/sound/control.h
index cc3dcc6cfb0f..9a4f4f7138da 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -140,8 +140,32 @@ int snd_ctl_remove_id(struct snd_card * card, struct snd_ctl_elem_id *id);
 int snd_ctl_rename_id(struct snd_card * card, struct snd_ctl_elem_id *src_id, struct snd_ctl_elem_id *dst_id);
 void snd_ctl_rename(struct snd_card *card, struct snd_kcontrol *kctl, const char *name);
 int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id, int active);
-struct snd_kcontrol *snd_ctl_find_numid(struct snd_card * card, unsigned int numid);
-struct snd_kcontrol *snd_ctl_find_id(struct snd_card * card, struct snd_ctl_elem_id *id);
+struct snd_kcontrol *snd_ctl_find_numid_locked(struct snd_card *card, unsigned int numid);
+struct snd_kcontrol *snd_ctl_find_numid(struct snd_card *card, unsigned int numid);
+struct snd_kcontrol *snd_ctl_find_id_locked(struct snd_card *card, const struct snd_ctl_elem_id *id);
+struct snd_kcontrol *snd_ctl_find_id(struct snd_card *card, const struct snd_ctl_elem_id *id);
+
+/**
+ * snd_ctl_find_id_mixer - find the control instance with the given name string
+ * @card: the card instance
+ * @name: the name string
+ *
+ * Finds the control instance with the given name and
+ * @SNDRV_CTL_ELEM_IFACE_MIXER. Other fields are set to zero.
+ *
+ * This is merely a wrapper to snd_ctl_find_id().
+ *
+ * Return: The pointer of the instance if found, or %NULL if not.
+ */
+static inline struct snd_kcontrol *
+snd_ctl_find_id_mixer(struct snd_card *card, const char *name)
+{
+	struct snd_ctl_elem_id id = {};
+
+	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	strscpy(id.name, name, sizeof(id.name));
+	return snd_ctl_find_id(card, &id);
+}
 
 int snd_ctl_create(struct snd_card *card);
 
@@ -238,6 +262,9 @@ snd_ctl_add_follower(struct snd_kcontrol *master, struct snd_kcontrol *follower)
 	return _snd_ctl_add_follower(master, follower, 0);
 }
 
+int snd_ctl_add_followers(struct snd_card *card, struct snd_kcontrol *master,
+			  const char * const *list);
+
 /**
  * snd_ctl_add_follower_uncached - Add a virtual follower control
  * @master: vmaster element
diff --git a/include/sound/core.h b/include/sound/core.h
index f6e0dd648b80..dfef0c9d4b9f 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -96,7 +96,7 @@ struct snd_card {
 								private data */
 	struct list_head devices;	/* devices */
 
-	struct device ctl_dev;		/* control device */
+	struct device *ctl_dev;		/* control device */
 	unsigned int last_numid;	/* last used numeric ID */
 	struct rw_semaphore controls_rwsem;	/* controls lock (list and values) */
 	rwlock_t ctl_files_rwlock;	/* ctl_files list lock */
@@ -239,7 +239,7 @@ extern struct dentry *sound_debugfs_root;
 
 void snd_request_card(int card);
 
-void snd_device_initialize(struct device *dev, struct snd_card *card);
+int snd_device_alloc(struct device **dev_p, struct snd_card *card);
 
 int snd_register_device(int type, struct snd_card *card, int dev,
 			const struct file_operations *f_ops,
diff --git a/include/sound/cs35l41.h b/include/sound/cs35l41.h
index 7239d943942c..1bf757901d02 100644
--- a/include/sound/cs35l41.h
+++ b/include/sound/cs35l41.h
@@ -829,6 +829,7 @@ enum cs35l41_cspl_mbox_cmd {
 	CSPL_MBOX_CMD_STOP_PRE_REINIT = 4,
 	CSPL_MBOX_CMD_HIBERNATE = 5,
 	CSPL_MBOX_CMD_OUT_OF_HIBERNATE = 6,
+	CSPL_MBOX_CMD_SPK_OUT_ENABLE = 7,
 	CSPL_MBOX_CMD_UNKNOWN_CMD = -1,
 	CSPL_MBOX_CMD_INVALID_SEQUENCE = -2,
 };
@@ -901,7 +902,7 @@ int cs35l41_exit_hibernate(struct device *dev, struct regmap *regmap);
 int cs35l41_init_boost(struct device *dev, struct regmap *regmap,
 		       struct cs35l41_hw_cfg *hw_cfg);
 bool cs35l41_safe_reset(struct regmap *regmap, enum cs35l41_boost_type b_type);
-int cs35l41_global_enable(struct regmap *regmap, enum cs35l41_boost_type b_type, int enable,
-			  struct completion *pll_lock);
+int cs35l41_global_enable(struct device *dev, struct regmap *regmap, enum cs35l41_boost_type b_type,
+			  int enable, struct completion *pll_lock, bool firmware_running);
 
 #endif /* __CS35L41_H */
diff --git a/include/sound/cs35l56.h b/include/sound/cs35l56.h
index 1f9713d7ca76..3950322bf3cb 100644
--- a/include/sound/cs35l56.h
+++ b/include/sound/cs35l56.h
@@ -252,15 +252,40 @@
 #define CS35L56_NUM_BULK_SUPPLIES			3
 #define CS35L56_NUM_DSP_REGIONS				5
 
+struct cs35l56_base {
+	struct device *dev;
+	struct regmap *regmap;
+	int irq;
+	struct mutex irq_lock;
+	u8 rev;
+	bool init_done;
+	bool fw_patched;
+	bool secured;
+	bool can_hibernate;
+	struct gpio_desc *reset_gpio;
+};
+
 extern struct regmap_config cs35l56_regmap_i2c;
 extern struct regmap_config cs35l56_regmap_spi;
 extern struct regmap_config cs35l56_regmap_sdw;
 
-extern const struct cs_dsp_region cs35l56_dsp1_regions[CS35L56_NUM_DSP_REGIONS];
 extern const char * const cs35l56_tx_input_texts[CS35L56_NUM_INPUT_SRC];
 extern const unsigned int cs35l56_tx_input_values[CS35L56_NUM_INPUT_SRC];
 
-void cs35l56_reread_firmware_registers(struct device *dev, struct regmap *regmap);
+int cs35l56_set_patch(struct cs35l56_base *cs35l56_base);
+int cs35l56_mbox_send(struct cs35l56_base *cs35l56_base, unsigned int command);
+int cs35l56_firmware_shutdown(struct cs35l56_base *cs35l56_base);
+int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base);
+void cs35l56_wait_control_port_ready(void);
+void cs35l56_wait_min_reset_pulse(void);
+void cs35l56_system_reset(struct cs35l56_base *cs35l56_base, bool is_soundwire);
+int cs35l56_irq_request(struct cs35l56_base *cs35l56_base, int irq);
+irqreturn_t cs35l56_irq(int irq, void *data);
+int cs35l56_is_fw_reload_needed(struct cs35l56_base *cs35l56_base);
+int cs35l56_runtime_suspend_common(struct cs35l56_base *cs35l56_base);
+int cs35l56_runtime_resume_common(struct cs35l56_base *cs35l56_base, bool is_soundwire);
+void cs35l56_init_cs_dsp(struct cs35l56_base *cs35l56_base, struct cs_dsp *cs_dsp);
+int cs35l56_hw_init(struct cs35l56_base *cs35l56_base);
 int cs35l56_get_bclk_freq_id(unsigned int freq);
 void cs35l56_fill_supply_names(struct regulator_bulk_data *data);
 
diff --git a/include/sound/cs42l43.h b/include/sound/cs42l43.h
new file mode 100644
index 000000000000..deb337fc4e8c
--- /dev/null
+++ b/include/sound/cs42l43.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * CS42L43 CODEC driver external data
+ *
+ * Copyright (C) 2022-2023 Cirrus Logic, Inc. and
+ *                         Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef CS42L43_ASOC_EXT_H
+#define CS42L43_ASOC_EXT_H
+
+#define CS42L43_SYSCLK		0
+
+#define CS42L43_SYSCLK_MCLK	0
+#define CS42L43_SYSCLK_SDW	1
+
+#endif /* CS42L43_ASOC_EXT_H */
diff --git a/include/sound/designware_i2s.h b/include/sound/designware_i2s.h
index 80d275b9ae0d..f6803205a9fb 100644
--- a/include/sound/designware_i2s.h
+++ b/include/sound/designware_i2s.h
@@ -21,6 +21,8 @@ struct i2s_clk_config_data {
 	u32 sample_rate;
 };
 
+struct dw_i2s_dev;
+
 struct i2s_platform_data {
 	#define DWC_I2S_PLAY	(1 << 0)
 	#define DWC_I2S_RECORD	(1 << 1)
@@ -42,6 +44,7 @@ struct i2s_platform_data {
 	void *capture_dma_data;
 	bool (*filter)(struct dma_chan *chan, void *slave);
 	int (*i2s_clk_cfg)(struct i2s_clk_config_data *config);
+	int (*i2s_pd_init)(struct dw_i2s_dev *dev);
 };
 
 struct i2s_dma_data {
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 2df54cf02cb3..d70c55f17df7 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -142,7 +142,7 @@ struct snd_dmaengine_pcm_config {
 			struct snd_pcm_substream *substream);
 	int (*process)(struct snd_pcm_substream *substream,
 		       int channel, unsigned long hwoff,
-		       void *buf, unsigned long bytes);
+		       unsigned long bytes);
 	dma_filter_fn compat_filter_fn;
 	struct device *dma_dev;
 	const char *chan_names[SNDRV_PCM_STREAM_LAST + 1];
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 386a5f3be3e0..1af9e6819392 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -902,6 +902,11 @@ SUB_REG_NC(A_EHC, A_I2S_CAPTURE_RATE, 0x00000e00)  /* This sets the capture PCM
 #define A_TTDA			0x7a		/* Tank Table DMA Address			*/
 #define A_TTDD			0x7b		/* Tank Table DMA Data				*/
 
+// In A_FXRT1 & A_FXRT2, the 0x80 bit of each byte completely disables the
+// filter (CVCF_CURRENTFILTER) for the corresponding channel. There is no
+// effect on the volume (CVCF_CURRENTVOLUME) or the interpolator's filter
+// (CCCA_INTERPROM_MASK).
+
 #define A_FXRT2			0x7c
 #define A_FXRT_CHANNELE		0x0000003f	/* Effects send bus number for channel's effects send E	*/
 #define A_FXRT_CHANNELF		0x00003f00	/* Effects send bus number for channel's effects send F	*/
@@ -914,8 +919,6 @@ SUB_REG_NC(A_EHC, A_I2S_CAPTURE_RATE, 0x00000e00)  /* This sets the capture PCM
 #define A_FXSENDAMOUNT_G_MASK	0x0000FF00
 #define A_FXSENDAMOUNT_H_MASK	0x000000FF
 
-/* 0x7c, 0x7e "high bit is used for filtering" */
- 
 /* The send amounts for this one are the same as used with the emu10k1 */
 #define A_FXRT1			0x7e
 #define A_FXRT_CHANNELA		0x0000003f
@@ -992,6 +995,9 @@ SUB_REG_NC(A_EHC, A_I2S_CAPTURE_RATE, 0x00000e00)  /* This sets the capture PCM
 #define EMU_HANA_WCLOCK_4X		0x10
 #define EMU_HANA_WCLOCK_MULT_RESERVED	0x18
 
+// If the selected external clock source is/becomes invalid or incompatible
+// with the clock multiplier, the clock source is reset to this value, and
+// a WCLK_CHANGED interrupt is raised.
 #define EMU_HANA_DEFCLOCK	0x06	/* 000000x  1 bits Default Word Clock  */
 #define EMU_HANA_DEFCLOCK_48K		0x00
 #define EMU_HANA_DEFCLOCK_44_1K		0x01
@@ -1523,10 +1529,10 @@ struct snd_emu10k1_pcm_mixer {
 ((route[0] | (route[1] << 4) | (route[2] << 8) | (route[3] << 12)) << 16)
 
 #define snd_emu10k1_compose_audigy_fxrt1(route) \
-((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24))
+((unsigned int)route[0] | ((unsigned int)route[1] << 8) | ((unsigned int)route[2] << 16) | ((unsigned int)route[3] << 24) | 0x80808080)
 
 #define snd_emu10k1_compose_audigy_fxrt2(route) \
-((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24))
+((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24) | 0x80808080)
 
 #define snd_emu10k1_compose_audigy_sendamounts(vol) \
 (((unsigned int)vol[4] << 24) | ((unsigned int)vol[5] << 16) | ((unsigned int)vol[6] << 8) | (unsigned int)vol[7])
@@ -1678,8 +1684,8 @@ struct snd_emu1010 {
 	unsigned int clock_fallback;
 	unsigned int optical_in; /* 0:SPDIF, 1:ADAT */
 	unsigned int optical_out; /* 0:SPDIF, 1:ADAT */
-	struct delayed_work firmware_work;
-	u32 last_reg;
+	struct work_struct firmware_work;
+	struct work_struct clock_work;
 };
 
 struct snd_emu10k1 {
@@ -1754,6 +1760,7 @@ struct snd_emu10k1 {
 	struct snd_kcontrol *ctl_efx_send_routing;
 	struct snd_kcontrol *ctl_efx_send_volume;
 	struct snd_kcontrol *ctl_efx_attn;
+	struct snd_kcontrol *ctl_clock_source;
 
 	void (*hwvol_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
 	void (*capture_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
@@ -1761,6 +1768,7 @@ struct snd_emu10k1 {
 	void (*capture_efx_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
 	void (*spdif_interrupt)(struct snd_emu10k1 *emu, unsigned int status);
 	void (*dsp_interrupt)(struct snd_emu10k1 *emu);
+	void (*gpio_interrupt)(struct snd_emu10k1 *emu);
 	void (*p16v_interrupt)(struct snd_emu10k1 *emu);
 
 	struct snd_pcm_substream *pcm_capture_substream;
diff --git a/include/sound/hda-mlink.h b/include/sound/hda-mlink.h
index 4f44f0bd5388..228114aca415 100644
--- a/include/sound/hda-mlink.h
+++ b/include/sound/hda-mlink.h
@@ -42,6 +42,7 @@ int hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, i
 int hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink);
 int hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink);
 
+int hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid);
 int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num);
 
 int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
@@ -146,6 +147,9 @@ static inline int
 hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink) { return 0; }
 
 static inline int
+hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid) { return 0; }
+
+static inline int
 hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num) { return 0; }
 
 static inline int
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h
index bbb7805e85d8..5497dc9c396a 100644
--- a/include/sound/hda_codec.h
+++ b/include/sound/hda_codec.h
@@ -18,9 +18,6 @@
 #include <sound/hda_verbs.h>
 #include <sound/hda_regmap.h>
 
-#define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
-#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
-
 /*
  * Structures
  */
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 2ffdf58bd6d4..32c59053b48e 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -11,6 +11,7 @@
 #include <linux/io.h>
 #include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/iopoll.h>
+#include <linux/pci.h>
 #include <linux/pm_runtime.h>
 #include <linux/timecounter.h>
 #include <sound/core.h>
@@ -704,4 +705,29 @@ static inline unsigned int snd_array_index(struct snd_array *array, void *ptr)
 	for ((idx) = 0, (ptr) = (array)->list; (idx) < (array)->used; \
 	     (ptr) = snd_array_elem(array, ++(idx)))
 
+/*
+ * Device matching
+ */
+
+#define HDA_CONTROLLER_IS_HSW(pci) (pci_match_id((struct pci_device_id []){ \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_HSW_0) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_HSW_2) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_HSW_3) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_BDW) }, \
+			{ } \
+		}, pci))
+
+#define HDA_CONTROLLER_IS_APL(pci) (pci_match_id((struct pci_device_id []){ \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_APL) }, \
+			{ } \
+		}, pci))
+
+#define HDA_CONTROLLER_IN_GPU(pci) (pci_match_id((struct pci_device_id []){ \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_DG1) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_DG2_0) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_DG2_1) }, \
+			{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HDA_DG2_2) }, \
+			{ } \
+		}, pci) || HDA_CONTROLLER_IS_HSW(pci))
+
 #endif /* __SOUND_HDAUDIO_H */
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index 8d6cdb254039..b0da633184cd 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -53,7 +53,7 @@ struct snd_hwdep {
 	wait_queue_head_t open_wait;
 	void *private_data;
 	void (*private_free) (struct snd_hwdep *hwdep);
-	struct device dev;
+	struct device *dev;
 
 	struct mutex open_mutex;
 	int used;			/* reference counter */
diff --git a/include/sound/info.h b/include/sound/info.h
index 7c13bf52cc81..adbc506860d6 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -118,8 +118,6 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
 					     const char *name,
 					     struct snd_info_entry *parent);
 void snd_info_free_entry(struct snd_info_entry *entry);
-int snd_info_store_text(struct snd_info_entry *entry);
-int snd_info_restore_text(struct snd_info_entry *entry);
 
 int snd_info_card_create(struct snd_card *card);
 int snd_info_card_register(struct snd_card *card);
diff --git a/include/sound/l3.h b/include/sound/l3.h
deleted file mode 100644
index b6f58072237a..000000000000
--- a/include/sound/l3.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _L3_H_
-#define _L3_H_ 1
-
-struct l3_pins {
-	void (*setdat)(struct l3_pins *, int);
-	void (*setclk)(struct l3_pins *, int);
-	void (*setmode)(struct l3_pins *, int);
-
-	int gpio_data;
-	int gpio_clk;
-	int gpio_mode;
-	int use_gpios;
-
-	int data_hold;
-	int data_setup;
-	int clock_high;
-	int mode_hold;
-	int mode;
-	int mode_setup;
-};
-
-struct device;
-
-int l3_write(struct l3_pins *adap, u8 addr, u8 *data, int len);
-int l3_set_gpio_ops(struct device *dev, struct l3_pins *adap);
-
-#endif
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 19f564606ac4..2a815373dac1 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -16,6 +16,7 @@
 #include <linux/bitops.h>
 #include <linux/pm_qos.h>
 #include <linux/refcount.h>
+#include <linux/uio.h>
 
 #define snd_pcm_substream_chip(substream) ((substream)->private_data)
 #define snd_pcm_chip(pcm) ((pcm)->private_data)
@@ -68,11 +69,8 @@ struct snd_pcm_ops {
 			struct snd_pcm_audio_tstamp_report *audio_tstamp_report);
 	int (*fill_silence)(struct snd_pcm_substream *substream, int channel,
 			    unsigned long pos, unsigned long bytes);
-	int (*copy_user)(struct snd_pcm_substream *substream, int channel,
-			 unsigned long pos, void __user *buf,
-			 unsigned long bytes);
-	int (*copy_kernel)(struct snd_pcm_substream *substream, int channel,
-			   unsigned long pos, void *buf, unsigned long bytes);
+	int (*copy)(struct snd_pcm_substream *substream, int channel,
+		    unsigned long pos, struct iov_iter *iter, unsigned long bytes);
 	struct page *(*page)(struct snd_pcm_substream *substream,
 			     unsigned long offset);
 	int (*mmap)(struct snd_pcm_substream *substream, struct vm_area_struct *vma);
@@ -510,7 +508,7 @@ struct snd_pcm_str {
 #endif
 #endif
 	struct snd_kcontrol *chmap_kctl; /* channel-mapping controls */
-	struct device dev;
+	struct device *dev;
 };
 
 struct snd_pcm {
@@ -1556,6 +1554,11 @@ static inline u64 pcm_format_to_bits(snd_pcm_format_t pcm_format)
 #define pcm_dbg(pcm, fmt, args...) \
 	dev_dbg((pcm)->card->dev, fmt, ##args)
 
+/* helpers for copying between iov_iter and iomem */
+int copy_to_iter_fromio(struct iov_iter *itert, const void __iomem *src,
+			size_t count);
+int copy_from_iter_toio(void __iomem *dst, struct iov_iter *iter, size_t count);
+
 struct snd_pcm_status64 {
 	snd_pcm_state_t state;		/* stream state */
 	u8 rsvd[4];
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index b0197b1d1fe4..f31cabf0158c 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -135,7 +135,7 @@ struct snd_rawmidi {
 	struct mutex open_mutex;
 	wait_queue_head_t open_wait;
 
-	struct device dev;
+	struct device *dev;
 
 	struct snd_info_entry *proc_entry;
 
diff --git a/include/sound/rt5665.h b/include/sound/rt5665.h
index 3b3d6a19ca49..e865f041929b 100644
--- a/include/sound/rt5665.h
+++ b/include/sound/rt5665.h
@@ -31,8 +31,6 @@ struct rt5665_platform_data {
 	bool in3_diff;
 	bool in4_diff;
 
-	int ldo1_en; /* GPIO for LDO1_EN */
-
 	enum rt5665_dmic1_data_pin dmic1_data_pin;
 	enum rt5665_dmic2_data_pin dmic2_data_pin;
 	enum rt5665_jd_src jd_src;
diff --git a/include/sound/rt5668.h b/include/sound/rt5668.h
index 182edfbc9e7a..b682418c6cd6 100644
--- a/include/sound/rt5668.h
+++ b/include/sound/rt5668.h
@@ -25,9 +25,6 @@ enum rt5668_jd_src {
 };
 
 struct rt5668_platform_data {
-
-	int ldo1_en; /* GPIO for LDO1_EN */
-
 	enum rt5668_dmic1_data_pin dmic1_data_pin;
 	enum rt5668_dmic1_clk_pin dmic1_clk_pin;
 	enum rt5668_jd_src jd_src;
diff --git a/include/sound/rt5682.h b/include/sound/rt5682.h
index 3900a07e3935..4256df721e3a 100644
--- a/include/sound/rt5682.h
+++ b/include/sound/rt5682.h
@@ -31,9 +31,6 @@ enum rt5682_dai_clks {
 };
 
 struct rt5682_platform_data {
-
-	int ldo1_en; /* GPIO for LDO1_EN */
-
 	enum rt5682_dmic1_data_pin dmic1_data_pin;
 	enum rt5682_dmic1_clk_pin dmic1_clk_pin;
 	enum rt5682_jd_src jd_src;
diff --git a/include/sound/rt5682s.h b/include/sound/rt5682s.h
index f18d91308b9a..66ca0c75b914 100644
--- a/include/sound/rt5682s.h
+++ b/include/sound/rt5682s.h
@@ -32,9 +32,6 @@ enum rt5682s_dai_clks {
 };
 
 struct rt5682s_platform_data {
-
-	int ldo1_en; /* GPIO for LDO1_EN */
-
 	enum rt5682s_dmic1_data_pin dmic1_data_pin;
 	enum rt5682s_dmic1_clk_pin dmic1_clk_pin;
 	enum rt5682s_jd_src jd_src;
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index b450d5873227..d1a95bc33c56 100644
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -192,9 +192,8 @@ int asoc_simple_remove(struct platform_device *pdev);
 
 int asoc_graph_card_probe(struct snd_soc_card *card);
 int asoc_graph_is_ports0(struct device_node *port);
-int asoc_graph_parse_dai(struct device_node *ep,
-			 struct snd_soc_dai_link_component *dlc,
-			 int *is_single_link);
+int asoc_graph_parse_dai(struct device *dev, struct device_node *ep,
+			 struct snd_soc_dai_link_component *dlc, int *is_single_link);
 
 #ifdef DEBUG
 static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv,
diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
index 528279056b3a..6d31d535e8f6 100644
--- a/include/sound/soc-acpi.h
+++ b/include/sound/soc-acpi.h
@@ -9,6 +9,7 @@
 #include <linux/stddef.h>
 #include <linux/acpi.h>
 #include <linux/mod_devicetable.h>
+#include <linux/soundwire/sdw.h>
 
 struct snd_soc_acpi_package_context {
 	char *name;           /* package name */
@@ -150,6 +151,7 @@ struct snd_soc_acpi_link_adr {
  * all firmware/topology related fields.
  *
  * @id: ACPI ID (usually the codec's) used to find a matching machine driver.
+ * @uid: ACPI Unique ID, can be used to disambiguate matches.
  * @comp_ids: list of compatible audio codecs using the same machine driver,
  * firmware and topology
  * @link_mask: describes required board layout, e.g. for SoundWire.
@@ -208,4 +210,9 @@ static inline bool snd_soc_acpi_sof_parent(struct device *dev)
 		!strncmp(dev->parent->driver->name, "sof-audio-acpi", strlen("sof-audio-acpi"));
 }
 
+bool snd_soc_acpi_sdw_link_slaves_found(struct device *dev,
+					const struct snd_soc_acpi_link_adr *link,
+					struct sdw_extended_slave_id *ids,
+					int num_slaves);
+
 #endif
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 87f248a06271..ceca69b46a82 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -137,10 +137,10 @@ struct snd_soc_component_driver {
 		struct timespec64 *audio_ts,
 		struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
 		struct snd_pcm_audio_tstamp_report *audio_tstamp_report);
-	int (*copy_user)(struct snd_soc_component *component,
-			 struct snd_pcm_substream *substream, int channel,
-			 unsigned long pos, void __user *buf,
-			 unsigned long bytes);
+	int (*copy)(struct snd_soc_component *component,
+		    struct snd_pcm_substream *substream, int channel,
+		    unsigned long pos, struct iov_iter *iter,
+		    unsigned long bytes);
 	struct page *(*page)(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream,
 			     unsigned long offset);
@@ -509,9 +509,9 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
 int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
 				unsigned int cmd, void *arg);
 int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream);
-int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
-				    int channel, unsigned long pos,
-				    void __user *buf, unsigned long bytes);
+int snd_soc_pcm_component_copy(struct snd_pcm_substream *substream,
+			       int channel, unsigned long pos,
+			       struct iov_iter *iter, unsigned long bytes);
 struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
 					unsigned long offset);
 int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index e3906ecda740..5fcfba47d98c 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -271,7 +271,18 @@ int snd_soc_dai_compr_get_metadata(struct snd_soc_dai *dai,
 				   struct snd_compr_stream *cstream,
 				   struct snd_compr_metadata *metadata);
 
+const char *snd_soc_dai_name_get(struct snd_soc_dai *dai);
+
 struct snd_soc_dai_ops {
+	/* DAI driver callbacks */
+	int (*probe)(struct snd_soc_dai *dai);
+	int (*remove)(struct snd_soc_dai *dai);
+	/* compress dai */
+	int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int num);
+	/* Optional Callback used at pcm creation*/
+	int (*pcm_new)(struct snd_soc_pcm_runtime *rtd,
+		       struct snd_soc_dai *dai);
+
 	/*
 	 * DAI clocking configuration, all optional.
 	 * Called by soc_card drivers, normally in their hw_params.
@@ -353,6 +364,10 @@ struct snd_soc_dai_ops {
 	u64 *auto_selectable_formats;
 	int num_auto_selectable_formats;
 
+	/* probe ordering - for components with runtime dependencies */
+	int probe_order;
+	int remove_order;
+
 	/* bit field */
 	unsigned int no_capture_mute:1;
 };
@@ -397,15 +412,7 @@ struct snd_soc_dai_driver {
 	unsigned int id;
 	unsigned int base;
 	struct snd_soc_dobj dobj;
-
-	/* DAI driver callbacks */
-	int (*probe)(struct snd_soc_dai *dai);
-	int (*remove)(struct snd_soc_dai *dai);
-	/* compress dai */
-	int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int num);
-	/* Optional Callback used at pcm creation*/
-	int (*pcm_new)(struct snd_soc_pcm_runtime *rtd,
-		       struct snd_soc_dai *dai);
+	struct of_phandle_args *dai_args;
 
 	/* ops */
 	const struct snd_soc_dai_ops *ops;
@@ -417,10 +424,6 @@ struct snd_soc_dai_driver {
 	unsigned int symmetric_rate:1;
 	unsigned int symmetric_channels:1;
 	unsigned int symmetric_sample_bits:1;
-
-	/* probe ordering - for components with runtime dependencies */
-	int probe_order;
-	int remove_order;
 };
 
 /* for Playback/Capture */
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 87f8e1793af1..d2faec9a323e 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -42,36 +42,45 @@ struct soc_enum;
 
 /* codec domain */
 #define SND_SOC_DAPM_VMID(wname) \
-{	.id = snd_soc_dapm_vmid, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_vmid, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0}
 
 /* platform domain */
 #define SND_SOC_DAPM_SIGGEN(wname) \
-{	.id = snd_soc_dapm_siggen, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_siggen, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
 #define SND_SOC_DAPM_SINK(wname) \
-{	.id = snd_soc_dapm_sink, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_sink, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
 #define SND_SOC_DAPM_INPUT(wname) \
-{	.id = snd_soc_dapm_input, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_input, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
 #define SND_SOC_DAPM_OUTPUT(wname) \
-{	.id = snd_soc_dapm_output, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_output, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
 #define SND_SOC_DAPM_MIC(wname, wevent) \
-{	.id = snd_soc_dapm_mic, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mic, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD}
 #define SND_SOC_DAPM_HP(wname, wevent) \
-{	.id = snd_soc_dapm_hp, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_hp, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
 #define SND_SOC_DAPM_SPK(wname, wevent) \
-{	.id = snd_soc_dapm_spk, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_spk, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
 #define SND_SOC_DAPM_LINE(wname, wevent) \
-{	.id = snd_soc_dapm_line, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_line, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
 
@@ -82,93 +91,110 @@ struct soc_enum;
 /* path domain */
 #define SND_SOC_DAPM_PGA(wname, wreg, wshift, winvert,\
 	 wcontrols, wncontrols) \
-{	.id = snd_soc_dapm_pga, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pga, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
 #define SND_SOC_DAPM_OUT_DRV(wname, wreg, wshift, winvert,\
 	 wcontrols, wncontrols) \
-{	.id = snd_soc_dapm_out_drv, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_out_drv, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
 #define SND_SOC_DAPM_MIXER(wname, wreg, wshift, winvert, \
 	 wcontrols, wncontrols)\
-{	.id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
 #define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
 	 wcontrols, wncontrols)\
-{       .id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols}
 /* DEPRECATED: use SND_SOC_DAPM_SUPPLY */
 #define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
-{	.id = snd_soc_dapm_micbias, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_micbias, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = NULL, .num_kcontrols = 0}
 #define SND_SOC_DAPM_SWITCH(wname, wreg, wshift, winvert, wcontrols) \
-{	.id = snd_soc_dapm_switch, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_switch, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = 1}
 #define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \
-{	.id = snd_soc_dapm_mux, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mux, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = 1}
 #define SND_SOC_DAPM_DEMUX(wname, wreg, wshift, winvert, wcontrols) \
-{	.id = snd_soc_dapm_demux, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_demux, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = 1}
 
 /* Simplified versions of above macros, assuming wncontrols = ARRAY_SIZE(wcontrols) */
 #define SOC_PGA_ARRAY(wname, wreg, wshift, winvert,\
 	 wcontrols) \
-{	.id = snd_soc_dapm_pga, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pga, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
 #define SOC_MIXER_ARRAY(wname, wreg, wshift, winvert, \
 	 wcontrols)\
-{	.id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
 #define SOC_MIXER_NAMED_CTL_ARRAY(wname, wreg, wshift, winvert, \
 	 wcontrols)\
-{       .id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer_named_ctl, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols)}
 
 /* path domain with event - event handler must return 0 for success */
 #define SND_SOC_DAPM_PGA_E(wname, wreg, wshift, winvert, wcontrols, \
 	wncontrols, wevent, wflags) \
-{	.id = snd_soc_dapm_pga, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pga, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_OUT_DRV_E(wname, wreg, wshift, winvert, wcontrols, \
 	wncontrols, wevent, wflags) \
-{	.id = snd_soc_dapm_out_drv, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_out_drv, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_MIXER_E(wname, wreg, wshift, winvert, wcontrols, \
 	wncontrols, wevent, wflags) \
-{	.id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = wncontrols, \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
 	wcontrols, wncontrols, wevent, wflags) \
-{       .id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, \
 	.num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \
 	wevent, wflags) \
-{	.id = snd_soc_dapm_switch, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_switch, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = 1, \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \
 	wevent, wflags) \
-{	.id = snd_soc_dapm_mux, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mux, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = 1, \
 	.event = wevent, .event_flags = wflags}
@@ -176,101 +202,121 @@ struct soc_enum;
 /* additional sequencing control within an event type */
 #define SND_SOC_DAPM_PGA_S(wname, wsubseq, wreg, wshift, winvert, \
 	wevent, wflags) \
-{	.id = snd_soc_dapm_pga, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pga, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags, \
 	.subseq = wsubseq}
 #define SND_SOC_DAPM_SUPPLY_S(wname, wsubseq, wreg, wshift, winvert, wevent, \
 	wflags)	\
-{	.id = snd_soc_dapm_supply, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_supply, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags, .subseq = wsubseq}
 
 /* Simplified versions of above macros, assuming wncontrols = ARRAY_SIZE(wcontrols) */
 #define SOC_PGA_E_ARRAY(wname, wreg, wshift, winvert, wcontrols, \
 	wevent, wflags) \
-{	.id = snd_soc_dapm_pga, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pga, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
 	.event = wevent, .event_flags = wflags}
 #define SOC_MIXER_E_ARRAY(wname, wreg, wshift, winvert, wcontrols, \
 	wevent, wflags) \
-{	.id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
 	.event = wevent, .event_flags = wflags}
 #define SOC_MIXER_NAMED_CTL_E_ARRAY(wname, wreg, wshift, winvert, \
 	wcontrols, wevent, wflags) \
-{       .id = snd_soc_dapm_mixer, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_mixer, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols), \
 	.event = wevent, .event_flags = wflags}
 
 /* events that are pre and post DAPM */
 #define SND_SOC_DAPM_PRE(wname, wevent) \
-{	.id = snd_soc_dapm_pre, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_pre, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD}
 #define SND_SOC_DAPM_POST(wname, wevent) \
-{	.id = snd_soc_dapm_post, .name = wname, .kcontrol_news = NULL, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_post, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM, .event = wevent, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD}
 
 /* stream domain */
 #define SND_SOC_DAPM_AIF_IN(wname, stname, wchan, wreg, wshift, winvert) \
-{	.id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
 	.channel = wchan, SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
 #define SND_SOC_DAPM_AIF_IN_E(wname, stname, wchan, wreg, wshift, winvert, \
 			      wevent, wflags)				\
-{	.id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
 	.channel = wchan, SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags }
 #define SND_SOC_DAPM_AIF_OUT(wname, stname, wchan, wreg, wshift, winvert) \
-{	.id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
 	.channel = wchan, SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
 #define SND_SOC_DAPM_AIF_OUT_E(wname, stname, wchan, wreg, wshift, winvert, \
 			     wevent, wflags)				\
-{	.id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
 	.channel = wchan, SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags }
 #define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
-{	.id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert) }
 #define SND_SOC_DAPM_DAC_E(wname, stname, wreg, wshift, winvert, \
 			   wevent, wflags)				\
-{	.id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_dac, .name = wname, .sname = stname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags}
 
 #define SND_SOC_DAPM_ADC(wname, stname, wreg, wshift, winvert) \
-{	.id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), }
 #define SND_SOC_DAPM_ADC_E(wname, stname, wreg, wshift, winvert, \
 			   wevent, wflags)				\
-{	.id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_adc, .name = wname, .sname = stname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_CLOCK_SUPPLY(wname) \
-{	.id = snd_soc_dapm_clock_supply, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_clock_supply, .name = wname, \
 	.reg = SND_SOC_NOPM, .event = dapm_clock_event, \
 	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD }
 
 /* generic widgets */
 #define SND_SOC_DAPM_REG(wid, wname, wreg, wshift, wmask, won_val, woff_val) \
-{	.id = wid, .name = wname, .kcontrol_news = NULL, .num_kcontrols = 0, \
+(struct snd_soc_dapm_widget) { \
+	.id = wid, .name = wname, .kcontrol_news = NULL, .num_kcontrols = 0, \
 	.reg = wreg, .shift = wshift, .mask = wmask, \
 	.on_val = won_val, .off_val = woff_val, }
 #define SND_SOC_DAPM_SUPPLY(wname, wreg, wshift, winvert, wevent, wflags) \
-{	.id = snd_soc_dapm_supply, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_supply, .name = wname, \
 	SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \
 	.event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_REGULATOR_SUPPLY(wname, wdelay, wflags)	    \
-{	.id = snd_soc_dapm_regulator_supply, .name = wname, \
+(struct snd_soc_dapm_widget) { \
+	.id = snd_soc_dapm_regulator_supply, .name = wname, \
 	.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, \
+(struct snd_soc_dapm_widget) { \
+	.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, \
@@ -604,6 +650,7 @@ struct snd_soc_dapm_widget {
 	unsigned char power_checked:1;		/* power checked this run */
 	unsigned char is_supply:1;		/* Widget is a supply type widget */
 	unsigned char is_ep:2;			/* Widget is a endpoint type widget */
+	unsigned char no_wname_in_kcontrol_name:1; /* No widget name prefix in kcontrol name */
 	int subseq;				/* sort within widget type */
 
 	int (*power_check)(struct snd_soc_dapm_widget *w);
diff --git a/include/sound/soc.h b/include/sound/soc.h
index b27f84580c5b..fa2337a3cf4c 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -651,6 +651,7 @@ struct snd_soc_dai_link_component {
 	const char *name;
 	struct device_node *of_node;
 	const char *dai_name;
+	struct of_phandle_args *dai_args;
 };
 
 struct snd_soc_dai_link_codec_ch_map {
@@ -1335,6 +1336,11 @@ int snd_soc_add_pcm_runtimes(struct snd_soc_card *card,
 void snd_soc_remove_pcm_runtime(struct snd_soc_card *card,
 				struct snd_soc_pcm_runtime *rtd);
 
+void snd_soc_dlc_use_cpu_as_platform(struct snd_soc_dai_link_component *platforms,
+				     struct snd_soc_dai_link_component *cpus);
+struct of_phandle_args *snd_soc_copy_dai_args(struct device *dev,
+					      struct of_phandle_args *args);
+struct snd_soc_dai *snd_soc_get_dai_via_args(struct of_phandle_args *dai_args);
 struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
 					 struct snd_soc_dai_driver *dai_drv,
 					 bool legacy_dai_naming);
diff --git a/include/sound/sof/topology.h b/include/sound/sof/topology.h
index 88560281d420..906e2f327ad2 100644
--- a/include/sound/sof/topology.h
+++ b/include/sound/sof/topology.h
@@ -26,9 +26,9 @@ enum sof_comp_type {
 	SOF_COMP_MIXER,
 	SOF_COMP_MUX,
 	SOF_COMP_SRC,
-	SOF_COMP_SPLITTER,
+	SOF_COMP_DEPRECATED0, /* Formerly SOF_COMP_SPLITTER */
 	SOF_COMP_TONE,
-	SOF_COMP_SWITCH,
+	SOF_COMP_DEPRECATED1, /* Formerly SOF_COMP_SWITCH */
 	SOF_COMP_BUFFER,
 	SOF_COMP_EQ_IIR,
 	SOF_COMP_EQ_FIR,
diff --git a/include/sound/uda134x.h b/include/sound/uda134x.h
deleted file mode 100644
index db82516da162..000000000000
--- a/include/sound/uda134x.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * uda134x.h  --  UDA134x ALSA SoC Codec driver
- *
- * Copyright 2007 Dension Audio Systems Ltd.
- * Author: Zoltan Devai
- */
-
-#ifndef _UDA134X_H
-#define _UDA134X_H
-
-#include <sound/l3.h>
-
-struct uda134x_platform_data {
-	struct l3_pins l3;
-	void (*power) (int);
-	int model;
-#define UDA134X_UDA1340 1
-#define UDA134X_UDA1341 2
-#define UDA134X_UDA1344 3
-#define UDA134X_UDA1345 4
-};
-
-#endif /* _UDA134X_H */
diff --git a/include/sound/ump.h b/include/sound/ump.h
index 44d2c2fd021d..91238dabe307 100644
--- a/include/sound/ump.h
+++ b/include/sound/ump.h
@@ -45,6 +45,7 @@ struct snd_ump_endpoint {
 	spinlock_t legacy_locks[2];
 	struct snd_rawmidi *legacy_rmidi;
 	struct snd_rawmidi_substream *legacy_substreams[2][SNDRV_UMP_MAX_GROUPS];
+	unsigned char legacy_mapping[SNDRV_UMP_MAX_GROUPS];
 
 	/* for legacy output; need to open the actual substream unlike input */
 	int legacy_out_opens;