Merge tag 'asoc-v6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.19

This is a very large set of updates, as well as some more extensive
cleanup work from Morimto-san we've also added a generic SCDA class
driver for SoundWire devices enabling us to support many chips with
no custom code.  There's also a batch of new drivers added for both
SoCs and CODECs.

 - Added a SoundWire SCDA generic class driver, pulling in a little
   regmap work to support it.
 - A *lot* of cleaup and API improvement work from Morimoto-san.
 - Lots of work on the existing Cirrus, Intel, Maxim and Qualcomm
   drivers.
 - Support for Allwinner A523, Mediatek MT8189, Qualcomm QCM2290,
   QRB2210 and SM6115, SpacemiT K1, and TI TAS2568, TAS5802, TAS5806,
   TAS5815, TAS5828 and TAS5830.

This also pulls in some gpiolib changes supporting shared GPIOs in the
core there so we can convert some of the ASoC drivers open coding
handling of that to the core functionality.

9 files changed, 62 insertions, 27 deletions

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 792e10a09787..c9013e472aa3 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -566,6 +566,7 @@ struct ata_bmdma_prd {
 #define ata_id_has_ncq(id)	((id)[ATA_ID_SATA_CAPABILITY] & (1 << 8))
 #define ata_id_queue_depth(id)	(((id)[ATA_ID_QUEUE_DEPTH] & 0x1f) + 1)
 #define ata_id_removable(id)	((id)[ATA_ID_CONFIG] & (1 << 7))
+#define ata_id_is_locked(id)	(((id)[ATA_ID_DLF] & 0x7) == 0x7)
 #define ata_id_has_atapi_AN(id)	\
 	((((id)[ATA_ID_SATA_CAPABILITY] != 0x0000) && \
 	  ((id)[ATA_ID_SATA_CAPABILITY] != 0xffff)) && \
diff --git a/include/linux/firmware/cirrus/cs_dsp.h b/include/linux/firmware/cirrus/cs_dsp.h
index a66eb7624730..0ec1cdc5585d 100644
--- a/include/linux/firmware/cirrus/cs_dsp.h
+++ b/include/linux/firmware/cirrus/cs_dsp.h
@@ -102,7 +102,7 @@ struct cs_dsp_coeff_ctl {
 	const char *subname;
 	unsigned int subname_len;
 	unsigned int offset;
-	size_t len;
+	unsigned int len;
 	unsigned int type;
 	unsigned int flags;
 	unsigned int set:1;
@@ -188,8 +188,8 @@ struct cs_dsp {
 
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *debugfs_root;
-	char *wmfw_file_name;
-	char *bin_file_name;
+	const char *wmfw_file_name;
+	const char *bin_file_name;
 #endif
 };
 
diff --git a/include/linux/firmware/cirrus/cs_dsp_test_utils.h b/include/linux/firmware/cirrus/cs_dsp_test_utils.h
index ecd821ed8064..1f97764fdfd7 100644
--- a/include/linux/firmware/cirrus/cs_dsp_test_utils.h
+++ b/include/linux/firmware/cirrus/cs_dsp_test_utils.h
@@ -26,21 +26,21 @@ struct cs_dsp_test {
 
 	struct cs_dsp_test_local *local;
 
-	/* Following members are private */
+	/* private: Following members are private */
 	bool saw_bus_write;
 };
 
 /**
  * struct cs_dsp_mock_alg_def - Info for creating a mock algorithm entry.
  *
- * @id		  Algorithm ID.
- * @ver;	  Algorithm version.
- * @xm_base_words XM base address in DSP words.
- * @xm_size_words XM size in DSP words.
- * @ym_base_words YM base address in DSP words.
- * @ym_size_words YM size in DSP words.
- * @zm_base_words ZM base address in DSP words.
- * @zm_size_words ZM size in DSP words.
+ * @id:		   Algorithm ID.
+ * @ver:	   Algorithm version.
+ * @xm_base_words: XM base address in DSP words.
+ * @xm_size_words: XM size in DSP words.
+ * @ym_base_words: YM base address in DSP words.
+ * @ym_size_words: YM size in DSP words.
+ * @zm_base_words: ZM base address in DSP words.
+ * @zm_size_words: ZM size in DSP words.
  */
 struct cs_dsp_mock_alg_def {
 	unsigned int id;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c895146c1444..dd3b57cfadee 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2689,6 +2689,7 @@ struct file_system_type {
 #define FS_ALLOW_IDMAP         32      /* FS has been updated to handle vfs idmappings. */
 #define FS_MGTIME		64	/* FS uses multigrain timestamps */
 #define FS_LBS			128	/* FS supports LBS */
+#define FS_POWER_FREEZE		256	/* Always freeze on suspend/hibernate */
 #define FS_RENAME_DOES_D_MOVE	32768	/* FS will handle d_move() during rename() internally. */
 	int (*init_fs_context)(struct fs_context *);
 	const struct fs_parameter_spec *parameters;
@@ -2823,6 +2824,7 @@ extern int current_umask(void);
 
 extern void ihold(struct inode * inode);
 extern void iput(struct inode *);
+void iput_not_last(struct inode *);
 int inode_update_timestamps(struct inode *inode, int flags);
 int generic_update_time(struct inode *, int);
 
@@ -3423,8 +3425,8 @@ static inline void remove_inode_hash(struct inode *inode)
 extern void inode_sb_list_add(struct inode *inode);
 extern void inode_add_lru(struct inode *inode);
 
-extern int sb_set_blocksize(struct super_block *, int);
-extern int sb_min_blocksize(struct super_block *, int);
+int sb_set_blocksize(struct super_block *sb, int size);
+int __must_check sb_min_blocksize(struct super_block *sb, int size);
 
 int generic_file_mmap(struct file *, struct vm_area_struct *);
 int generic_file_mmap_prepare(struct vm_area_desc *desc);
@@ -3606,7 +3608,7 @@ extern void drop_super_exclusive(struct super_block *sb);
 extern void iterate_supers(void (*f)(struct super_block *, void *), void *arg);
 extern void iterate_supers_type(struct file_system_type *,
 			        void (*)(struct super_block *, void *), void *);
-void filesystems_freeze(void);
+void filesystems_freeze(bool freeze_all);
 void filesystems_thaw(void);
 
 extern int dcache_dir_open(struct inode *, struct file *);
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 00df68c51405..a8acb7c0b5af 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -167,6 +167,8 @@ int gpiod_cansleep(const struct gpio_desc *desc);
 int gpiod_to_irq(const struct gpio_desc *desc);
 int gpiod_set_consumer_name(struct gpio_desc *desc, const char *name);
 
+bool gpiod_is_shared(const struct gpio_desc *desc);
+
 /* Convert between the old gpio_ and new gpiod_ interfaces */
 struct gpio_desc *gpio_to_desc(unsigned gpio);
 int desc_to_gpio(const struct gpio_desc *desc);
@@ -520,6 +522,13 @@ static inline int gpiod_set_consumer_name(struct gpio_desc *desc,
 	return -EINVAL;
 }
 
+static inline bool gpiod_is_shared(const struct gpio_desc *desc)
+{
+	/* GPIO can never have been requested */
+	WARN_ON(desc);
+	return false;
+}
+
 static inline struct gpio_desc *gpio_to_desc(unsigned gpio)
 {
 	return NULL;
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 105cc4c00cc3..abc20f9810fd 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -249,10 +249,12 @@ static inline void clear_highpage_kasan_tagged(struct page *page)
 	kunmap_local(kaddr);
 }
 
-#ifndef __HAVE_ARCH_TAG_CLEAR_HIGHPAGE
+#ifndef __HAVE_ARCH_TAG_CLEAR_HIGHPAGES
 
-static inline void tag_clear_highpage(struct page *page)
+/* Return false to let people know we did not initialize the pages */
+static inline bool tag_clear_highpages(struct page *page, int numpages)
 {
+	return false;
 }
 
 #endif
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 55343795644b..64cd83b1f7bc 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -676,7 +676,7 @@ struct regmap *__regmap_init_sdw(struct sdw_slave *sdw,
 				 const struct regmap_config *config,
 				 struct lock_class_key *lock_key,
 				 const char *lock_name);
-struct regmap *__regmap_init_sdw_mbq(struct sdw_slave *sdw,
+struct regmap *__regmap_init_sdw_mbq(struct device *dev, struct sdw_slave *sdw,
 				     const struct regmap_config *config,
 				     const struct regmap_sdw_mbq_cfg *mbq_config,
 				     struct lock_class_key *lock_key,
@@ -738,7 +738,7 @@ struct regmap *__devm_regmap_init_sdw(struct sdw_slave *sdw,
 				 const struct regmap_config *config,
 				 struct lock_class_key *lock_key,
 				 const char *lock_name);
-struct regmap *__devm_regmap_init_sdw_mbq(struct sdw_slave *sdw,
+struct regmap *__devm_regmap_init_sdw_mbq(struct device *dev, struct sdw_slave *sdw,
 					  const struct regmap_config *config,
 					  const struct regmap_sdw_mbq_cfg *mbq_config,
 					  struct lock_class_key *lock_key,
@@ -970,7 +970,7 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
  */
 #define regmap_init_sdw_mbq(sdw, config)					\
 	__regmap_lockdep_wrapper(__regmap_init_sdw_mbq, #config,		\
-				sdw, config, NULL)
+				&sdw->dev, sdw, config, NULL)
 
 /**
  * regmap_init_sdw_mbq_cfg() - Initialise MBQ SDW register map with config
@@ -983,9 +983,9 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
  * to a struct regmap. The regmap will be automatically freed by the
  * device management code.
  */
-#define regmap_init_sdw_mbq_cfg(sdw, config, mbq_config)		\
+#define regmap_init_sdw_mbq_cfg(dev, sdw, config, mbq_config)		\
 	__regmap_lockdep_wrapper(__regmap_init_sdw_mbq, #config,	\
-				sdw, config, mbq_config)
+				dev, sdw, config, mbq_config)
 
 /**
  * regmap_init_spi_avmm() - Initialize register map for Intel SPI Slave
@@ -1198,12 +1198,13 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
  */
 #define devm_regmap_init_sdw_mbq(sdw, config)			\
 	__regmap_lockdep_wrapper(__devm_regmap_init_sdw_mbq, #config,   \
-				sdw, config, NULL)
+				&sdw->dev, sdw, config, NULL)
 
 /**
  * devm_regmap_init_sdw_mbq_cfg() - Initialise managed MBQ SDW register map with config
  *
- * @sdw: Device that will be interacted with
+ * @dev: Device that will be interacted with
+ * @sdw: SoundWire Device that will be interacted with
  * @config: Configuration for register map
  * @mbq_config: Properties for the MBQ registers
  *
@@ -1211,9 +1212,9 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
  * to a struct regmap. The regmap will be automatically freed by the
  * device management code.
  */
-#define devm_regmap_init_sdw_mbq_cfg(sdw, config, mbq_config)	\
-	__regmap_lockdep_wrapper(__devm_regmap_init_sdw_mbq,	\
-				#config, sdw, config, mbq_config)
+#define devm_regmap_init_sdw_mbq_cfg(dev, sdw, config, mbq_config)	\
+	__regmap_lockdep_wrapper(__devm_regmap_init_sdw_mbq,		\
+				#config, dev, sdw, config, mbq_config)
 
 /**
  * devm_regmap_init_slimbus() - Initialise managed register map
diff --git a/include/linux/soundwire/sdw_registers.h b/include/linux/soundwire/sdw_registers.h
index 0a5939285583..cae8a0a5a9b0 100644
--- a/include/linux/soundwire/sdw_registers.h
+++ b/include/linux/soundwire/sdw_registers.h
@@ -355,4 +355,6 @@
 /* Check the reserved and fixed bits in address */
 #define SDW_SDCA_VALID_CTL(reg) (((reg) & (GENMASK(31, 25) | BIT(18) | BIT(13))) == BIT(30))
 
+#define SDW_SDCA_MAX_REGISTER			0x47FFFFFF
+
 #endif /* __SDW_REGISTERS_H */
diff --git a/include/linux/string.h b/include/linux/string.h
index fdd3442c6bcb..929d05d1247c 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -562,4 +562,22 @@ static inline bool strstarts(const char *str, const char *prefix)
 	return strncmp(str, prefix, strlen(prefix)) == 0;
 }
 
+/**
+ * strends - Check if a string ends with another string.
+ * @str - NULL-terminated string to check against @suffix
+ * @suffix - NULL-terminated string defining the suffix to look for in @str
+ *
+ * Returns:
+ * True if @str ends with @suffix. False in all other cases.
+ */
+static inline bool strends(const char *str, const char *suffix)
+{
+	unsigned int str_len = strlen(str), suffix_len = strlen(suffix);
+
+	if (str_len < suffix_len)
+		return false;
+
+	return !(strcmp(str + str_len - suffix_len, suffix));
+}
+
 #endif /* _LINUX_STRING_H_ */