Merge tag 'sound-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This was a relatively calm development cycle. Most of changes are
  rather small device-specific fixes and enhancements. The only
  significant changes in ALSA core are code refactoring with the recent
  cleanup infrastructure, which should bring no functionality changes.
  Some highlights below:

  Core:
   - Lots of cleanups in ALSA core code with automatic kfree cleanup and
     locking guard macros
   - New ALSA core kunit test

  ASoC:
   - SoundWire support for AMD ACP 6.3 systems
   - Support for reporting version information for AVS firmware
   - Support DSPless mode for Intel Soundwire systems
   - Support for configuring CS35L56 amplifiers using EFI calibration
     data
   - Log which component is being operated on as part of power
     management trace events.
   - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x

  HD- and USB-audio:
   - More Cirrus HD-audio codec support
   - TAS2781 HD-audio codec fixes
   - Scarlett2 mixer fixes

  Others:
   - Enhancement of virtio driver for audio control supports
   - Cleanups of legacy PM code with new macros
   - Firewire sound updates"

* tag 'sound-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (307 commits)
  ALSA: usb-audio: Stop parsing channels bits when all channels are found.
  ALSA: hda/tas2781: remove unnecessary runtime_pm calls
  ALSA: hda/realtek - ALC236 fix volume mute & mic mute LED on some HP models
  ALSA: aaci: Delete unused variable in aaci_do_suspend
  ALSA: scarlett2: Fix Scarlett 4th Gen input gain range again
  ALSA: scarlett2: Fix Scarlett 4th Gen input gain range
  ALSA: scarlett2: Fix Scarlett 4th Gen autogain status values
  ALSA: scarlett2: Fix Scarlett 4th Gen 4i4 low-voltage detection
  ALSA: hda/tas2781: restore power state after system_resume
  ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend
  ALSA: hda/tas2781: do not reset cur_* values in runtime_suspend
  ALSA: hda/tas2781: add lock to system_suspend
  ALSA: hda/tas2781: use dev_dbg in system_resume
  ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptops
  platform/x86: serial-multi-instantiate: Add support for CS35L54 and CS35L57
  ALSA: hda: cs35l56: Add support for CS35L54 and CS35L57
  ASoC: cs35l56: Add support for CS35L54 and CS35L57
  ASoC: Intel: catpt: Carefully use PCI bitwise constants
  ALSA: hda: hda_component: Include sound/hda_codec.h
  ALSA: hda: hda_component: Add missing #include guards
  ...

13 files changed, 112 insertions, 8 deletions

diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h
index 9a4429970d92..64402347d7a2 100644
--- a/include/sound/ak4531_codec.h
+++ b/include/sound/ak4531_codec.h
@@ -65,6 +65,9 @@ int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531,
 #ifdef CONFIG_PM
 void snd_ak4531_suspend(struct snd_ak4531 *ak4531);
 void snd_ak4531_resume(struct snd_ak4531 *ak4531);
+#else
+static inline void snd_ak4531_suspend(struct snd_ak4531 *ak4531) {}
+static inline void snd_ak4531_resume(struct snd_ak4531 *ak4531) {}
 #endif
 
 #endif /* __SOUND_AK4531_CODEC_H */
diff --git a/include/sound/cs-amp-lib.h b/include/sound/cs-amp-lib.h
new file mode 100644
index 000000000000..f481148735e1
--- /dev/null
+++ b/include/sound/cs-amp-lib.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2024 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef CS_AMP_LIB_H
+#define CS_AMP_LIB_H
+
+#include <linux/efi.h>
+#include <linux/types.h>
+
+struct cs_dsp;
+
+struct cirrus_amp_cal_data {
+	u32 calTarget[2];
+	u32 calTime[2];
+	s8  calAmbient;
+	u8  calStatus;
+	u16 calR;
+} __packed;
+
+struct cirrus_amp_efi_data {
+	u32 size;
+	u32 count;
+	struct cirrus_amp_cal_data data[];
+} __packed;
+
+/**
+ * struct cirrus_amp_cal_controls - definition of firmware calibration controls
+ * @alg_id:	ID of algorithm containing the controls.
+ * @mem_region:	DSP memory region containing the controls.
+ * @ambient:	Name of control for calAmbient value.
+ * @calr:	Name of control for calR value.
+ * @status:	Name of control for calStatus value.
+ * @checksum:	Name of control for checksum value.
+ */
+struct cirrus_amp_cal_controls {
+	unsigned int alg_id;
+	int mem_region;
+	const char *ambient;
+	const char *calr;
+	const char *status;
+	const char *checksum;
+};
+
+int cs_amp_write_cal_coeffs(struct cs_dsp *dsp,
+			    const struct cirrus_amp_cal_controls *controls,
+			    const struct cirrus_amp_cal_data *data);
+int cs_amp_get_efi_calibration_data(struct device *dev, u64 target_uid, int amp_index,
+				    struct cirrus_amp_cal_data *out_data);
+
+struct cs_amp_test_hooks {
+	efi_status_t (*get_efi_variable)(efi_char16_t *name,
+					 efi_guid_t *guid,
+					 unsigned long *size,
+					 void *buf);
+
+	int (*write_cal_coeff)(struct cs_dsp *dsp,
+			       const struct cirrus_amp_cal_controls *controls,
+			       const char *ctl_name, u32 val);
+};
+
+extern const struct cs_amp_test_hooks * const cs_amp_test_hooks;
+
+#endif /* CS_AMP_LIB_H */
diff --git a/include/sound/cs35l56.h b/include/sound/cs35l56.h
index b24716ab2750..e0629699b563 100644
--- a/include/sound/cs35l56.h
+++ b/include/sound/cs35l56.h
@@ -12,6 +12,7 @@
 #include <linux/firmware/cirrus/cs_dsp.h>
 #include <linux/regulator/consumer.h>
 #include <linux/regmap.h>
+#include <sound/cs-amp-lib.h>
 
 #define CS35L56_DEVID					0x0000000
 #define CS35L56_REVID					0x0000004
@@ -23,6 +24,9 @@
 #define CS35L56_BLOCK_ENABLES2				0x000201C
 #define CS35L56_REFCLK_INPUT				0x0002C04
 #define CS35L56_GLOBAL_SAMPLE_RATE			0x0002C0C
+#define CS35L56_OTP_MEM_53				0x00300D4
+#define CS35L56_OTP_MEM_54				0x00300D8
+#define CS35L56_OTP_MEM_55				0x00300DC
 #define CS35L56_ASP1_ENABLES1				0x0004800
 #define CS35L56_ASP1_CONTROL1				0x0004804
 #define CS35L56_ASP1_CONTROL2				0x0004808
@@ -257,11 +261,15 @@ struct cs35l56_base {
 	struct regmap *regmap;
 	int irq;
 	struct mutex irq_lock;
+	u8 type;
 	u8 rev;
 	bool init_done;
 	bool fw_patched;
 	bool secured;
 	bool can_hibernate;
+	bool cal_data_valid;
+	s8 cal_index;
+	struct cirrus_amp_cal_data cal_data;
 	struct gpio_desc *reset_gpio;
 };
 
@@ -269,6 +277,8 @@ extern struct regmap_config cs35l56_regmap_i2c;
 extern struct regmap_config cs35l56_regmap_spi;
 extern struct regmap_config cs35l56_regmap_sdw;
 
+extern const struct cirrus_amp_cal_controls cs35l56_calibration_controls;
+
 extern const char * const cs35l56_tx_input_texts[CS35L56_NUM_INPUT_SRC];
 extern const unsigned int cs35l56_tx_input_values[CS35L56_NUM_INPUT_SRC];
 
@@ -286,6 +296,7 @@ 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_get_calibration(struct cs35l56_base *cs35l56_base);
 int cs35l56_read_prot_status(struct cs35l56_base *cs35l56_base,
 			     bool *fw_missing, unsigned int *fw_version);
 int cs35l56_hw_init(struct cs35l56_base *cs35l56_base);
diff --git a/include/sound/cs42l42.h b/include/sound/cs42l42.h
index 3994e933db19..1bd8eee54f66 100644
--- a/include/sound/cs42l42.h
+++ b/include/sound/cs42l42.h
@@ -809,8 +809,7 @@
 #define CS42L42_PLL_LOCK_TIMEOUT_US	1250
 #define CS42L42_HP_ADC_EN_TIME_US	20000
 #define CS42L42_PDN_DONE_POLL_US	1000
-#define CS42L42_PDN_DONE_TIMEOUT_US	200000
-#define CS42L42_PDN_DONE_TIME_MS	100
-#define CS42L42_FILT_DISCHARGE_TIME_MS	46
+#define CS42L42_PDN_DONE_TIMEOUT_US	235000
+#define CS42L42_PDN_DONE_TIME_MS	65
 
 #endif /* __CS42L42_H */
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index 1cc530434b97..3f7f365ed248 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -103,7 +103,7 @@ struct snd_emux {
 	int ports[SNDRV_EMUX_MAX_PORTS];	/* The ports for this device */
 	struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];
 	int used;	/* use counter */
-	char *name;	/* name of the device (internal) */
+	const char *name;	/* name of the device (internal) */
 	struct snd_rawmidi **vmidi;
 	struct timer_list tlist;	/* for pending note-offs */
 	int timer_active;
diff --git a/include/sound/hda-mlink.h b/include/sound/hda-mlink.h
index 228114aca415..d849d9b24f13 100644
--- a/include/sound/hda-mlink.h
+++ b/include/sound/hda-mlink.h
@@ -181,4 +181,4 @@ hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enabl
 {
 	return 0;
 }
-#endif /* CONFIG_SND_SOC_SOF_HDA */
+#endif /* CONFIG_SND_SOC_SOF_HDA_MLINK */
diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h
index 55958711d697..5ff31e6d41c1 100644
--- a/include/sound/hda_register.h
+++ b/include/sound/hda_register.h
@@ -131,6 +131,8 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
 #define AZX_REG_VS_SDXEFIFOS_XBASE	0x1094
 #define AZX_REG_VS_SDXEFIFOS_XINTERVAL	0x20
 
+#define AZX_REG_VS_LTRP_GB_MASK		GENMASK(6, 0)
+
 /* PCI space */
 #define AZX_PCIREG_TCSEL		0x44
 
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index cc175c623dac..210096f124ee 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -659,6 +659,18 @@ void snd_pcm_stream_unlock_irqrestore(struct snd_pcm_substream *substream,
 		flags = _snd_pcm_stream_lock_irqsave_nested(substream); \
 	} while (0)
 
+/* definitions for guard(); use like guard(pcm_stream_lock) */
+DEFINE_LOCK_GUARD_1(pcm_stream_lock, struct snd_pcm_substream,
+		    snd_pcm_stream_lock(_T->lock),
+		    snd_pcm_stream_unlock(_T->lock))
+DEFINE_LOCK_GUARD_1(pcm_stream_lock_irq, struct snd_pcm_substream,
+		    snd_pcm_stream_lock_irq(_T->lock),
+		    snd_pcm_stream_unlock_irq(_T->lock))
+DEFINE_LOCK_GUARD_1(pcm_stream_lock_irqsave, struct snd_pcm_substream,
+		    snd_pcm_stream_lock_irqsave(_T->lock, _T->flags),
+		    snd_pcm_stream_unlock_irqrestore(_T->lock, _T->flags),
+		    unsigned long flags)
+
 /**
  * snd_pcm_group_for_each_entry - iterate over the linked substreams
  * @s: the iterator
diff --git a/include/sound/sb.h b/include/sound/sb.h
index f540339fb0c7..24970f36c38a 100644
--- a/include/sound/sb.h
+++ b/include/sound/sb.h
@@ -290,6 +290,9 @@ int snd_sbmixer_new(struct snd_sb *chip);
 #ifdef CONFIG_PM
 void snd_sbmixer_suspend(struct snd_sb *chip);
 void snd_sbmixer_resume(struct snd_sb *chip);
+#else
+static inline void snd_sbmixer_suspend(struct snd_sb *chip) {}
+static inline void snd_sbmixer_resume(struct snd_sb *chip) {}
 #endif
 
 /* sb8_init.c */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 6defc5547ff9..39613b406b1d 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1401,8 +1401,8 @@ void snd_soc_remove_pcm_runtime(struct snd_soc_card *card,
 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);
+					      const struct of_phandle_args *args);
+struct snd_soc_dai *snd_soc_get_dai_via_args(const 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/dai-amd.h b/include/sound/sof/dai-amd.h
index 9df7ac824efe..59cd014392c1 100644
--- a/include/sound/sof/dai-amd.h
+++ b/include/sound/sof/dai-amd.h
@@ -26,4 +26,11 @@ struct sof_ipc_dai_acpdmic_params {
 	uint32_t pdm_ch;
 } __packed;
 
+/* ACP_SDW Configuration Request - SOF_IPC_DAI_AMD_SDW_CONFIG */
+struct sof_ipc_dai_acp_sdw_params {
+	struct sof_ipc_hdr hdr;
+	u32 rate;
+	u32 channels;
+} __packed;
+
 #endif
diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h
index 4773a5f616a4..0764a80c17a9 100644
--- a/include/sound/sof/dai.h
+++ b/include/sound/sof/dai.h
@@ -89,6 +89,7 @@ enum sof_ipc_dai_type {
 	SOF_DAI_AMD_SP_VIRTUAL,		/**< AMD ACP SP VIRTUAL */
 	SOF_DAI_AMD_HS_VIRTUAL,		/**< AMD ACP HS VIRTUAL */
 	SOF_DAI_IMX_MICFIL,		/** < i.MX MICFIL PDM */
+	SOF_DAI_AMD_SDW,		/**< AMD ACP SDW */
 };
 
 /* general purpose DAI configuration */
@@ -119,6 +120,7 @@ struct sof_ipc_dai_config {
 		struct sof_ipc_dai_acp_params acphs;
 		struct sof_ipc_dai_mtk_afe_params afe;
 		struct sof_ipc_dai_micfil_params micfil;
+		struct sof_ipc_dai_acp_sdw_params acp_sdw;
 	};
 } __packed;
 
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h
index 9aff384941de..99ca3e401fd1 100644
--- a/include/sound/tas2781.h
+++ b/include/sound/tas2781.h
@@ -103,7 +103,6 @@ struct tasdevice_priv {
 	struct tm tm;
 
 	enum device_catlog_id catlog_id;
-	const char *acpi_subsystem_id;
 	unsigned char cal_binaryname[TASDEVICE_MAX_CHANNELS][64];
 	unsigned char crc8_lkp_tbl[CRC8_TABLE_SIZE];
 	unsigned char coef_binaryname[64];