Merge tag 'sound-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of lots of small changes, almost all device-specific:

   - A series of fixes for ASoC Qualcomm stuff

   - Various fixes for Cirrus ASoC and HD-audio codecs

   - A few AMD ASoC quirks and usual HD-audio quirks

   - Other misc fixes, including a long-time regression in USB-audio"

* tag 'sound-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits)
  ASoC: cs35l56: Patch CS35L56_IRQ1_MASK_18 to the default value
  ASoC: meson: axg-fifo: fix irq scheduling issue with PREEMPT_RT
  MAINTAINERS: Update Cirrus Logic parts to linux-sound mailing list
  ASoC: dt-bindings: qcom,wcd939x: Correct reset GPIO polarity in example
  ASoC: dt-bindings: qcom,wcd938x: Correct reset GPIO polarity in example
  ASoC: dt-bindings: qcom,wcd934x: Correct reset GPIO polarity in example
  ASoC: dt-bindings: qcom,wcd937x: Correct reset GPIO polarity in example
  ASoC: amd: yc: Add quirk entry for OMEN by HP Gaming Laptop 16-n0xxx
  ASoC: codecs: ES8326: button detect issue
  ASoC: amd: yc: Support mic on Lenovo Thinkpad E14 Gen 6
  ALSA: usb-audio: Re-add ScratchAmp quirk entries
  ALSA: hda/realtek: Add Framework Laptop 13 (Intel Core Ultra) to quirks
  ALSA: hda/hdmi: Yet more pin fix for HP EliteDesk 800 G4
  ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list
  ASoC: cs35l56: Handle OTP read latency over SoundWire
  ASoC: codecs: lpass-macro: fix missing codec version
  ALSA: line6: Fix racy access to midibuf
  ASoC: cs-amp-lib: Fix NULL pointer crash if efi.get_variable is NULL
  ASoC: cs35l56: Stop creating ALSA controls for firmware coefficients
  ASoC: wm_adsp: Add control_add callback and export wm_adsp_control_add()
  ...

Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml

@@ -199,10 +199,11 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     codec@1,0{
         compatible = "slim217,250";
         reg = <1 0>;
-        reset-gpios = <&tlmm 64 0>;
+        reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
         slim-ifc-dev = <&wcd9340_ifd>;
         #sound-dai-cells = <1>;
         interrupt-parent = <&tlmm>;

Documentation/devicetree/bindings/sound/qcom,wcd937x.yaml

@@ -42,7 +42,7 @@ examples:
         pinctrl-names = "default", "sleep";
         pinctrl-0 = <&wcd_reset_n>;
         pinctrl-1 = <&wcd_reset_n_sleep>;
-        reset-gpios = <&tlmm 83 GPIO_ACTIVE_HIGH>;
+        reset-gpios = <&tlmm 83 GPIO_ACTIVE_LOW>;
         vdd-buck-supply = <&vreg_l17b_1p8>;
         vdd-rxtx-supply = <&vreg_l18b_1p8>;
         vdd-px-supply = <&vreg_l18b_1p8>;

Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml

@@ -34,9 +34,10 @@ unevaluatedProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     codec {
         compatible = "qcom,wcd9380-codec";
-        reset-gpios = <&tlmm 32 0>;
+        reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
         #sound-dai-cells = <1>;
         qcom,tx-device = <&wcd938x_tx>;
         qcom,rx-device = <&wcd938x_rx>;

Documentation/devicetree/bindings/sound/qcom,wcd939x.yaml

@@ -52,10 +52,10 @@ unevaluatedProperties: false
 
 examples:
   - |
-    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
     codec {
         compatible = "qcom,wcd9390-codec";
-        reset-gpios = <&tlmm 32 IRQ_TYPE_NONE>;
+        reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
         #sound-dai-cells = <1>;
         qcom,tx-device = <&wcd939x_tx>;
         qcom,rx-device = <&wcd939x_rx>;

MAINTAINERS

@@ -5306,7 +5306,7 @@ F:	drivers/media/cec/i2c/ch7322.c
 CIRRUS LOGIC AUDIO CODEC DRIVERS
 M:	David Rhodes <david.rhodes@cirrus.com>
 M:	Richard Fitzgerald <rf@opensource.cirrus.com>
-L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
+L:	linux-sound@vger.kernel.org
 L:	patches@opensource.cirrus.com
 S:	Maintained
 F:	Documentation/devicetree/bindings/sound/cirrus,cs*
@@ -5375,7 +5375,7 @@ F:	sound/soc/codecs/lochnagar-sc.c
 CIRRUS LOGIC MADERA CODEC DRIVERS
 M:	Charles Keepax <ckeepax@opensource.cirrus.com>
 M:	Richard Fitzgerald <rf@opensource.cirrus.com>
-L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
+L:	linux-sound@vger.kernel.org
 L:	patches@opensource.cirrus.com
 S:	Supported
 W:	https://github.com/CirrusLogic/linux-drivers/wiki

include/sound/cs35l56.h

@@ -277,6 +277,11 @@ static inline int cs35l56_force_sync_asp1_registers_from_cache(struct cs35l56_ba
 	return 0;
 }
 
+static inline bool cs35l56_is_otp_register(unsigned int reg)
+{
+	return (reg >> 16) == 3;
+}
+
 extern struct regmap_config cs35l56_regmap_i2c;
 extern struct regmap_config cs35l56_regmap_spi;
 extern struct regmap_config cs35l56_regmap_sdw;

include/sound/soc-component.h

@@ -462,6 +462,11 @@ int snd_soc_component_force_enable_pin_unlocked(
 	const char *pin);
 
 /* component controls */
+struct snd_kcontrol *snd_soc_component_get_kcontrol(struct snd_soc_component *component,
+						    const char * const ctl);
+struct snd_kcontrol *
+snd_soc_component_get_kcontrol_locked(struct snd_soc_component *component,
+				      const char * const ctl);
 int snd_soc_component_notify_control(struct snd_soc_component *component,
 				     const char * const ctl);
 

sound/pci/hda/cs35l41_hda.c

@@ -133,17 +133,6 @@ static const struct reg_sequence cs35l41_hda_mute[] = {
 	{ CS35L41_AMP_DIG_VOL_CTRL,	0x0000A678 }, // AMP_HPF_PCM_EN = 1, AMP_VOL_PCM Mute
 };
 
-static void cs35l41_add_controls(struct cs35l41_hda *cs35l41)
-{
-	struct hda_cs_dsp_ctl_info info;
-
-	info.device_name = cs35l41->amp_name;
-	info.fw_type = cs35l41->firmware_type;
-	info.card = cs35l41->codec->card;
-
-	hda_cs_dsp_add_controls(&cs35l41->cs_dsp, &info);
-}
-
 static const struct cs_dsp_client_ops client_ops = {
 	.control_remove = hda_cs_dsp_control_remove,
 };
@@ -603,8 +592,6 @@ static int cs35l41_init_dsp(struct cs35l41_hda *cs35l41)
 	if (ret)
 		goto err;
 
-	cs35l41_add_controls(cs35l41);
-
 	cs35l41_hda_apply_calibration(cs35l41);
 
 err:

sound/pci/hda/cs35l56_hda.c

@@ -559,18 +559,6 @@ static void cs35l56_hda_release_firmware_files(const struct firmware *wmfw_firmw
 	kfree(coeff_filename);
 }
 
-static void cs35l56_hda_create_dsp_controls_work(struct work_struct *work)
-{
-	struct cs35l56_hda *cs35l56 = container_of(work, struct cs35l56_hda, control_work);
-	struct hda_cs_dsp_ctl_info info;
-
-	info.device_name = cs35l56->amp_name;
-	info.fw_type = HDA_CS_DSP_FW_MISC;
-	info.card = cs35l56->codec->card;
-
-	hda_cs_dsp_add_controls(&cs35l56->cs_dsp, &info);
-}
-
 static void cs35l56_hda_apply_calibration(struct cs35l56_hda *cs35l56)
 {
 	int ret;
@@ -595,26 +583,15 @@ static void cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56)
 	char *wmfw_filename = NULL;
 	unsigned int preloaded_fw_ver;
 	bool firmware_missing;
-	bool add_dsp_controls_required = false;
 	int ret;
 
-	/*
-	 * control_work must be flushed before proceeding, but we can't do that
-	 * here as it would create a deadlock on controls_rwsem so it must be
-	 * performed before queuing dsp_work.
-	 */
-	WARN_ON_ONCE(work_busy(&cs35l56->control_work));
-
 	/*
 	 * Prepare for a new DSP power-up. If the DSP has had firmware
 	 * downloaded previously then it needs to be powered down so that it
-	 * can be updated and if hadn't been patched before then the controls
-	 * will need to be added once firmware download succeeds.
+	 * can be updated.
 	 */
 	if (cs35l56->base.fw_patched)
 		cs_dsp_power_down(&cs35l56->cs_dsp);
-	else
-		add_dsp_controls_required = true;
 
 	cs35l56->base.fw_patched = false;
 
@@ -698,15 +675,6 @@ static void cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56)
 			  CS35L56_FIRMWARE_MISSING);
 	cs35l56->base.fw_patched = true;
 
-	/*
-	 * Adding controls is deferred to prevent a lock inversion - ALSA takes
-	 * the controls_rwsem when adding a control, the get() / put()
-	 * functions of a control are called holding controls_rwsem and those
-	 * that depend on running firmware wait for dsp_work() to complete.
-	 */
-	if (add_dsp_controls_required)
-		queue_work(system_long_wq, &cs35l56->control_work);
-
 	ret = cs_dsp_run(&cs35l56->cs_dsp);
 	if (ret)
 		dev_dbg(cs35l56->base.dev, "%s: cs_dsp_run ret %d\n", __func__, ret);
@@ -753,7 +721,6 @@ static int cs35l56_hda_bind(struct device *dev, struct device *master, void *mas
 	strscpy(comp->name, dev_name(dev), sizeof(comp->name));
 	comp->playback_hook = cs35l56_hda_playback_hook;
 
-	flush_work(&cs35l56->control_work);
 	queue_work(system_long_wq, &cs35l56->dsp_work);
 
 	cs35l56_hda_create_controls(cs35l56);
@@ -775,7 +742,6 @@ static void cs35l56_hda_unbind(struct device *dev, struct device *master, void *
 	struct hda_component *comp;
 
 	cancel_work_sync(&cs35l56->dsp_work);
-	cancel_work_sync(&cs35l56->control_work);
 
 	cs35l56_hda_remove_controls(cs35l56);
 
@@ -806,7 +772,6 @@ static int cs35l56_hda_system_suspend(struct device *dev)
 	struct cs35l56_hda *cs35l56 = dev_get_drvdata(dev);
 
 	cs35l56_hda_wait_dsp_ready(cs35l56);
-	flush_work(&cs35l56->control_work);
 
 	if (cs35l56->playing)
 		cs35l56_hda_pause(cs35l56);
@@ -1026,7 +991,6 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
 	dev_set_drvdata(cs35l56->base.dev, cs35l56);
 
 	INIT_WORK(&cs35l56->dsp_work, cs35l56_hda_dsp_work);
-	INIT_WORK(&cs35l56->control_work, cs35l56_hda_create_dsp_controls_work);
 
 	ret = cs35l56_hda_read_acpi(cs35l56, hid, id);
 	if (ret)

sound/pci/hda/cs35l56_hda.h

@@ -23,7 +23,6 @@ struct cs35l56_hda {
 	struct cs35l56_base base;
 	struct hda_codec *codec;
 	struct work_struct dsp_work;
-	struct work_struct control_work;
 
 	int index;
 	const char *system_name;

sound/pci/hda/patch_hdmi.c

@@ -1989,6 +1989,8 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 }
 
 static const struct snd_pci_quirk force_connect_list[] = {
+	SND_PCI_QUIRK(0x103c, 0x83e2, "HP EliteDesk 800 G4", 1),
+	SND_PCI_QUIRK(0x103c, 0x83ef, "HP MP9 G4 Retail System AMS", 1),
 	SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x8711, "HP", 1),

sound/pci/hda/patch_realtek.c

@@ -10678,6 +10678,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x8086, 0x3038, "Intel NUC 13", ALC295_FIXUP_CHROME_BOOK),
 	SND_PCI_QUIRK(0xf111, 0x0001, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0xf111, 0x0006, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0xf111, 0x0009, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
 
 #if 0
 	/* Below is a quirk table taken from the old code.

sound/soc/amd/yc/acp6x-mach.c

@@ -220,6 +220,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "21J6"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21M3"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
@@ -409,6 +416,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "8A43"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
+			DMI_MATCH(DMI_BOARD_NAME, "8A44"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {
@@ -423,6 +437,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "8A3E"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "HP"),
+			DMI_MATCH(DMI_BOARD_NAME, "8B27"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {

sound/soc/codecs/cs-amp-lib.c

@@ -108,7 +108,7 @@ static efi_status_t cs_amp_get_efi_variable(efi_char16_t *name,
 
 	KUNIT_STATIC_STUB_REDIRECT(cs_amp_get_efi_variable, name, guid, size, buf);
 
-	if (IS_ENABLED(CONFIG_EFI))
+	if (efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
 		return efi.get_variable(name, guid, &attr, size, buf);
 
 	return EFI_NOT_FOUND;

sound/soc/codecs/cs35l45.c

@@ -176,17 +176,10 @@ static int cs35l45_activate_ctl(struct snd_soc_component *component,
 	struct snd_kcontrol *kcontrol;
 	struct snd_kcontrol_volatile *vd;
 	unsigned int index_offset;
-	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 
-	if (component->name_prefix)
-		snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s",
-			 component->name_prefix, ctl_name);
-	else
-		snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s", ctl_name);
-
-	kcontrol = snd_soc_card_get_kcontrol_locked(component->card, name);
+	kcontrol = snd_soc_component_get_kcontrol_locked(component, ctl_name);
 	if (!kcontrol) {
-		dev_err(component->dev, "Can't find kcontrol %s\n", name);
+		dev_err(component->dev, "Can't find kcontrol %s\n", ctl_name);
 		return -EINVAL;
 	}
 

sound/soc/codecs/cs35l56-sdw.c

@@ -23,6 +23,79 @@
 /* Register addresses are offset when sent over SoundWire */
 #define CS35L56_SDW_ADDR_OFFSET		0x8000
 
+/* Cirrus bus bridge registers */
+#define CS35L56_SDW_MEM_ACCESS_STATUS	0xd0
+#define CS35L56_SDW_MEM_READ_DATA	0xd8
+
+#define CS35L56_SDW_LAST_LATE		BIT(3)
+#define CS35L56_SDW_CMD_IN_PROGRESS	BIT(2)
+#define CS35L56_SDW_RDATA_RDY		BIT(0)
+
+#define CS35L56_LATE_READ_POLL_US	10
+#define CS35L56_LATE_READ_TIMEOUT_US	1000
+
+static int cs35l56_sdw_poll_mem_status(struct sdw_slave *peripheral,
+				       unsigned int mask,
+				       unsigned int match)
+{
+	int ret, val;
+
+	ret = read_poll_timeout(sdw_read_no_pm, val,
+				(val < 0) || ((val & mask) == match),
+				CS35L56_LATE_READ_POLL_US, CS35L56_LATE_READ_TIMEOUT_US,
+				false, peripheral, CS35L56_SDW_MEM_ACCESS_STATUS);
+	if (ret < 0)
+		return ret;
+
+	if (val < 0)
+		return val;
+
+	return 0;
+}
+
+static int cs35l56_sdw_slow_read(struct sdw_slave *peripheral, unsigned int reg,
+				 u8 *buf, size_t val_size)
+{
+	int ret, i;
+
+	reg += CS35L56_SDW_ADDR_OFFSET;
+
+	for (i = 0; i < val_size; i += sizeof(u32)) {
+		/* Poll for bus bridge idle */
+		ret = cs35l56_sdw_poll_mem_status(peripheral,
+						  CS35L56_SDW_CMD_IN_PROGRESS,
+						  0);
+		if (ret < 0) {
+			dev_err(&peripheral->dev, "!CMD_IN_PROGRESS fail: %d\n", ret);
+			return ret;
+		}
+
+		/* Reading LSByte triggers read of register to holding buffer */
+		sdw_read_no_pm(peripheral, reg + i);
+
+		/* Wait for data available */
+		ret = cs35l56_sdw_poll_mem_status(peripheral,
+						  CS35L56_SDW_RDATA_RDY,
+						  CS35L56_SDW_RDATA_RDY);
+		if (ret < 0) {
+			dev_err(&peripheral->dev, "RDATA_RDY fail: %d\n", ret);
+			return ret;
+		}
+
+		/* Read data from buffer */
+		ret = sdw_nread_no_pm(peripheral, CS35L56_SDW_MEM_READ_DATA,
+				      sizeof(u32), &buf[i]);
+		if (ret) {
+			dev_err(&peripheral->dev, "Late read @%#x failed: %d\n", reg + i, ret);
+			return ret;
+		}
+
+		swab32s((u32 *)&buf[i]);
+	}
+
+	return 0;
+}
+
 static int cs35l56_sdw_read_one(struct sdw_slave *peripheral, unsigned int reg, void *buf)
 {
 	int ret;
@@ -48,6 +121,10 @@ static int cs35l56_sdw_read(void *context, const void *reg_buf,
 	int ret;
 
 	reg = le32_to_cpu(*(const __le32 *)reg_buf);
+
+	if (cs35l56_is_otp_register(reg))
+		return cs35l56_sdw_slow_read(peripheral, reg, buf8, val_size);
+
 	reg += CS35L56_SDW_ADDR_OFFSET;
 
 	if (val_size == 4)

sound/soc/codecs/cs35l56-shared.c

@@ -36,6 +36,7 @@ static const struct reg_sequence cs35l56_patch[] = {
 	{ CS35L56_SWIRE_DP3_CH2_INPUT,		0x00000019 },
 	{ CS35L56_SWIRE_DP3_CH3_INPUT,		0x00000029 },
 	{ CS35L56_SWIRE_DP3_CH4_INPUT,		0x00000028 },
+	{ CS35L56_IRQ1_MASK_18,			0x1f7df0ff },
 
 	/* These are not reset by a soft-reset, so patch to defaults. */
 	{ CS35L56_MAIN_RENDER_USER_MUTE,	0x00000000 },

sound/soc/codecs/cs35l56.c

@@ -1095,6 +1095,11 @@ int cs35l56_system_resume(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(cs35l56_system_resume);
 
+static int cs35l56_control_add_nop(struct wm_adsp *dsp, struct cs_dsp_coeff_ctl *cs_ctl)
+{
+	return 0;
+}
+
 static int cs35l56_dsp_init(struct cs35l56_private *cs35l56)
 {
 	struct wm_adsp *dsp;
@@ -1117,6 +1122,12 @@ static int cs35l56_dsp_init(struct cs35l56_private *cs35l56)
 	dsp->fw = 12;
 	dsp->wmfw_optional = true;
 
+	/*
+	 * None of the firmware controls need to be exported so add a no-op
+	 * callback that suppresses creating an ALSA control.
+	 */
+	dsp->control_add = &cs35l56_control_add_nop;
+
 	dev_dbg(cs35l56->base.dev, "DSP system name: '%s'\n", dsp->system_name);
 
 	ret = wm_halo_init(dsp);

sound/soc/codecs/cs42l43.c

@@ -7,6 +7,7 @@
 
 #include <linux/bitops.h>
 #include <linux/bits.h>
+#include <linux/build_bug.h>
 #include <linux/clk.h>
 #include <linux/device.h>
 #include <linux/err.h>
@@ -252,24 +253,20 @@ CS42L43_IRQ_COMPLETE(load_detect)
 static irqreturn_t cs42l43_mic_shutter(int irq, void *data)
 {
 	struct cs42l43_codec *priv = data;
-	static const char * const controls[] = {
-		"Decimator 1 Switch",
-		"Decimator 2 Switch",
-		"Decimator 3 Switch",
-		"Decimator 4 Switch",
-	};
-	int i, ret;
+	struct snd_soc_component *component = priv->component;
+	int i;
 
 	dev_dbg(priv->dev, "Microphone shutter changed\n");
 
-	if (!priv->component)
+	if (!component)
 		return IRQ_NONE;
 
-	for (i = 0; i < ARRAY_SIZE(controls); i++) {
-		ret = snd_soc_component_notify_control(priv->component,
-						       controls[i]);
-		if (ret)
+	for (i = 1; i < ARRAY_SIZE(priv->kctl); i++) {
+		if (!priv->kctl[i])
 			return IRQ_NONE;
+
+		snd_ctl_notify(component->card->snd_card,
+			       SNDRV_CTL_EVENT_MASK_VALUE, &priv->kctl[i]->id);
 	}
 
 	return IRQ_HANDLED;
@@ -278,18 +275,19 @@ static irqreturn_t cs42l43_mic_shutter(int irq, void *data)
 static irqreturn_t cs42l43_spk_shutter(int irq, void *data)
 {
 	struct cs42l43_codec *priv = data;
-	int ret;
+	struct snd_soc_component *component = priv->component;
 
 	dev_dbg(priv->dev, "Speaker shutter changed\n");
 
-	if (!priv->component)
+	if (!component)
 		return IRQ_NONE;
 
-	ret = snd_soc_component_notify_control(priv->component,
-					       "Speaker Digital Switch");
-	if (ret)
+	if (!priv->kctl[0])
 		return IRQ_NONE;
 
+	snd_ctl_notify(component->card->snd_card,
+		       SNDRV_CTL_EVENT_MASK_VALUE, &priv->kctl[0]->id);
+
 	return IRQ_HANDLED;
 }
 
@@ -590,7 +588,46 @@ static int cs42l43_asp_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mas
 	return 0;
 }
 
+static int cs42l43_dai_probe(struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs42l43_codec *priv = snd_soc_component_get_drvdata(component);
+	static const char * const controls[] = {
+		"Speaker Digital Switch",
+		"Decimator 1 Switch",
+		"Decimator 2 Switch",
+		"Decimator 3 Switch",
+		"Decimator 4 Switch",
+	};
+	int i;
+
+	static_assert(ARRAY_SIZE(controls) == ARRAY_SIZE(priv->kctl));
+
+	for (i = 0; i < ARRAY_SIZE(controls); i++) {
+		if (priv->kctl[i])
+			continue;
+
+		priv->kctl[i] = snd_soc_component_get_kcontrol(component, controls[i]);
+	}
+
+	return 0;
+}
+
+static int cs42l43_dai_remove(struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs42l43_codec *priv = snd_soc_component_get_drvdata(component);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(priv->kctl); i++)
+		priv->kctl[i] = NULL;
+
+	return 0;
+}
+
 static const struct snd_soc_dai_ops cs42l43_asp_ops = {
+	.probe		= cs42l43_dai_probe,
+	.remove		= cs42l43_dai_remove,
 	.startup	= cs42l43_startup,
 	.hw_params	= cs42l43_asp_hw_params,
 	.set_fmt	= cs42l43_asp_set_fmt,
@@ -608,9 +645,11 @@ static int cs42l43_sdw_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	return cs42l43_set_sample_rate(substream, params, dai);
-};
+}
 
 static const struct snd_soc_dai_ops cs42l43_sdw_ops = {
+	.probe		= cs42l43_dai_probe,
+	.remove		= cs42l43_dai_remove,
 	.startup	= cs42l43_startup,
 	.set_stream	= cs42l43_sdw_set_stream,
 	.hw_params	= cs42l43_sdw_hw_params,

sound/soc/codecs/cs42l43.h

@@ -100,6 +100,8 @@ struct cs42l43_codec {
 	struct delayed_work hp_ilimit_clear_work;
 	bool hp_ilimited;
 	int hp_ilimit_count;
+
+	struct snd_kcontrol *kctl[5];
 };
 
 #if IS_REACHABLE(CONFIG_SND_SOC_CS42L43_SDW)

sound/soc/codecs/cs530x.c

@@ -129,16 +129,16 @@ static int cs530x_put_volsw_vu(struct snd_kcontrol *kcontrol,
 
 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1270, 50, 0);
 
-static const char * const cs530x_in_hpf_text[] = {
+static const char * const cs530x_in_filter_text[] = {
 	"Min Phase Slow Roll-off",
 	"Min Phase Fast Roll-off",
 	"Linear Phase Slow Roll-off",
 	"Linear Phase Fast Roll-off",
 };
 
-static SOC_ENUM_SINGLE_DECL(cs530x_in_hpf_enum, CS530X_IN_FILTER,
+static SOC_ENUM_SINGLE_DECL(cs530x_in_filter_enum, CS530X_IN_FILTER,
 			    CS530X_IN_FILTER_SHIFT,
-			    cs530x_in_hpf_text);
+			    cs530x_in_filter_text);
 
 static const char * const cs530x_in_4ch_sum_text[] = {
 	"None",
@@ -189,7 +189,7 @@ SOC_SINGLE_EXT_TLV("IN1 Volume", CS530X_IN_VOL_CTRL1_0, 0, 255, 1,
 SOC_SINGLE_EXT_TLV("IN2 Volume", CS530X_IN_VOL_CTRL1_1, 0, 255, 1,
 		    snd_soc_get_volsw, cs530x_put_volsw_vu, in_vol_tlv),
 
-SOC_ENUM("IN HPF Select", cs530x_in_hpf_enum),
+SOC_ENUM("IN DEC Filter Select", cs530x_in_filter_enum),
 SOC_ENUM("Input Ramp Up", cs530x_ramp_inc_enum),
 SOC_ENUM("Input Ramp Down", cs530x_ramp_dec_enum),
 

sound/soc/codecs/es8326.c

@@ -843,6 +843,8 @@ static void es8326_jack_detect_handler(struct work_struct *work)
 		es8326_disable_micbias(es8326->component);
 		if (es8326->jack->status & SND_JACK_HEADPHONE) {
 			dev_dbg(comp->dev, "Report hp remove event\n");
+			snd_soc_jack_report(es8326->jack, 0,
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2);
 			snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET);
 			/* mute adc when mic path switch */
 			regmap_write(es8326->regmap, ES8326_ADC1_SRC, 0x44);

sound/soc/codecs/lpass-va-macro.c

@@ -1472,6 +1472,8 @@ static void va_macro_set_lpass_codec_version(struct va_macro *va)
 
 	if ((core_id_0 == 0x01) && (core_id_1 == 0x0F))
 		version = LPASS_CODEC_VERSION_2_0;
+	if ((core_id_0 == 0x02) && (core_id_1 == 0x0F) && core_id_2 == 0x01)
+		version = LPASS_CODEC_VERSION_2_0;
 	if ((core_id_0 == 0x02) && (core_id_1 == 0x0E))
 		version = LPASS_CODEC_VERSION_2_1;
 	if ((core_id_0 == 0x02) && (core_id_1 == 0x0F) && (core_id_2 == 0x50 || core_id_2 == 0x51))

sound/soc/codecs/nau8822.c

@@ -736,7 +736,7 @@ static int nau8822_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
 		return ret;
 	}
 
-	dev_info(component->dev,
+	dev_dbg(component->dev,
 		"pll_int=%x pll_frac=%x mclk_scaler=%x pre_factor=%x\n",
 		pll_param->pll_int, pll_param->pll_frac,
 		pll_param->mclk_scaler, pll_param->pre_factor);

sound/soc/codecs/wcd937x-sdw.c

@@ -1049,7 +1049,7 @@ static int wcd9370_probe(struct sdw_slave *pdev,
 	pdev->prop.lane_control_support = true;
 	pdev->prop.simple_clk_stop_capable = true;
 	if (wcd->is_tx) {
-		pdev->prop.source_ports = GENMASK(WCD937X_MAX_TX_SWR_PORTS, 0);
+		pdev->prop.source_ports = GENMASK(WCD937X_MAX_TX_SWR_PORTS - 1, 0);
 		pdev->prop.src_dpn_prop = wcd937x_dpn_prop;
 		wcd->ch_info = &wcd937x_sdw_tx_ch_info[0];
 		pdev->prop.wake_capable = true;
@@ -1062,7 +1062,7 @@ static int wcd9370_probe(struct sdw_slave *pdev,
 		/* Start in cache-only until device is enumerated */
 		regcache_cache_only(wcd->regmap, true);
 	} else {
-		pdev->prop.sink_ports = GENMASK(WCD937X_MAX_SWR_PORTS, 0);
+		pdev->prop.sink_ports = GENMASK(WCD937X_MAX_SWR_PORTS - 1, 0);
 		pdev->prop.sink_dpn_prop = wcd937x_dpn_prop;
 		wcd->ch_info = &wcd937x_sdw_rx_ch_info[0];
 	}

sound/soc/codecs/wcd938x-sdw.c

@@ -1252,12 +1252,12 @@ static int wcd9380_probe(struct sdw_slave *pdev,
 	pdev->prop.lane_control_support = true;
 	pdev->prop.simple_clk_stop_capable = true;
 	if (wcd->is_tx) {
-		pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS - 1, 0);
 		pdev->prop.src_dpn_prop = wcd938x_dpn_prop;
 		wcd->ch_info = &wcd938x_sdw_tx_ch_info[0];
 		pdev->prop.wake_capable = true;
 	} else {
-		pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS - 1, 0);
 		pdev->prop.sink_dpn_prop = wcd938x_dpn_prop;
 		wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];
 	}

sound/soc/codecs/wcd939x-sdw.c

@@ -1453,12 +1453,12 @@ static int wcd9390_probe(struct sdw_slave *pdev, const struct sdw_device_id *id)
 	pdev->prop.lane_control_support = true;
 	pdev->prop.simple_clk_stop_capable = true;
 	if (wcd->is_tx) {
-		pdev->prop.source_ports = GENMASK(WCD939X_MAX_TX_SWR_PORTS, 0);
+		pdev->prop.source_ports = GENMASK(WCD939X_MAX_TX_SWR_PORTS - 1, 0);
 		pdev->prop.src_dpn_prop = wcd939x_tx_dpn_prop;
 		wcd->ch_info = &wcd939x_sdw_tx_ch_info[0];
 		pdev->prop.wake_capable = true;
 	} else {
-		pdev->prop.sink_ports = GENMASK(WCD939X_MAX_RX_SWR_PORTS, 0);
+		pdev->prop.sink_ports = GENMASK(WCD939X_MAX_RX_SWR_PORTS - 1, 0);
 		pdev->prop.sink_dpn_prop = wcd939x_rx_dpn_prop;
 		wcd->ch_info = &wcd939x_sdw_rx_ch_info[0];
 	}

sound/soc/codecs/wm_adsp.c

@@ -583,7 +583,7 @@ static void wm_adsp_ctl_work(struct work_struct *work)
 	kfree(kcontrol);
 }
 
-static int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl)
+int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl)
 {
 	struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp);
 	struct cs_dsp *cs_dsp = &dsp->cs_dsp;
@@ -658,6 +658,17 @@ static int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(wm_adsp_control_add);
+
+static int wm_adsp_control_add_cb(struct cs_dsp_coeff_ctl *cs_ctl)
+{
+	struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp);
+
+	if (dsp->control_add)
+		return (dsp->control_add)(dsp, cs_ctl);
+	else
+		return wm_adsp_control_add(cs_ctl);
+}
 
 static void wm_adsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl)
 {
@@ -2072,12 +2083,12 @@ irqreturn_t wm_halo_wdt_expire(int irq, void *data)
 EXPORT_SYMBOL_GPL(wm_halo_wdt_expire);
 
 static const struct cs_dsp_client_ops wm_adsp1_client_ops = {
-	.control_add = wm_adsp_control_add,
+	.control_add = wm_adsp_control_add_cb,
 	.control_remove = wm_adsp_control_remove,
 };
 
 static const struct cs_dsp_client_ops wm_adsp2_client_ops = {
-	.control_add = wm_adsp_control_add,
+	.control_add = wm_adsp_control_add_cb,
 	.control_remove = wm_adsp_control_remove,
 	.pre_run = wm_adsp_pre_run,
 	.post_run = wm_adsp_event_post_run,

sound/soc/codecs/wm_adsp.h

@@ -37,6 +37,7 @@ struct wm_adsp {
 	bool wmfw_optional;
 
 	struct work_struct boot_work;
+	int (*control_add)(struct wm_adsp *dsp, struct cs_dsp_coeff_ctl *cs_ctl);
 	int (*pre_run)(struct wm_adsp *dsp);
 
 	bool preloaded;
@@ -132,6 +133,8 @@ int wm_adsp_compr_pointer(struct snd_soc_component *component,
 int wm_adsp_compr_copy(struct snd_soc_component *component,
 		       struct snd_compr_stream *stream,
 		       char __user *buf, size_t count);
+
+int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl);
 int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name,  int type,
 		      unsigned int alg, void *buf, size_t len);
 int wm_adsp_read_ctl(struct wm_adsp *dsp, const char *name,  int type,

sound/soc/codecs/wsa881x.c

@@ -1152,7 +1152,7 @@ static int wsa881x_probe(struct sdw_slave *pdev,
 	wsa881x->sconfig.frame_rate = 48000;
 	wsa881x->sconfig.direction = SDW_DATA_DIR_RX;
 	wsa881x->sconfig.type = SDW_STREAM_PDM;
-	pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS, 0);
+	pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
 	pdev->prop.clk_stop_mode1 = true;

sound/soc/codecs/wsa883x.c

@@ -1406,7 +1406,7 @@ static int wsa883x_probe(struct sdw_slave *pdev,
 					WSA883X_MAX_SWR_PORTS))
 		dev_dbg(dev, "Static Port mapping not specified\n");
 
-	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;

sound/soc/codecs/wsa884x.c

@@ -1895,7 +1895,7 @@ static int wsa884x_probe(struct sdw_slave *pdev,
 					WSA884X_MAX_SWR_PORTS))
 		dev_dbg(dev, "Static Port mapping not specified\n");
 
-	pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS, 0);
+	pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS - 1, 0);
 	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;

sound/soc/fsl/fsl_micfil.c

@@ -831,7 +831,7 @@ static const struct reg_default fsl_micfil_reg_defaults[] = {
 	{REG_MICFIL_CTRL1,		0x00000000},
 	{REG_MICFIL_CTRL2,		0x00000000},
 	{REG_MICFIL_STAT,		0x00000000},
-	{REG_MICFIL_FIFO_CTRL,		0x00000007},
+	{REG_MICFIL_FIFO_CTRL,		0x0000001F},
 	{REG_MICFIL_FIFO_STAT,		0x00000000},
 	{REG_MICFIL_DATACH0,		0x00000000},
 	{REG_MICFIL_DATACH1,		0x00000000},
@@ -855,6 +855,8 @@ static const struct reg_default fsl_micfil_reg_defaults[] = {
 
 static bool fsl_micfil_readable_reg(struct device *dev, unsigned int reg)
 {
+	struct fsl_micfil *micfil = dev_get_drvdata(dev);
+
 	switch (reg) {
 	case REG_MICFIL_CTRL1:
 	case REG_MICFIL_CTRL2:
@@ -872,9 +874,6 @@ static bool fsl_micfil_readable_reg(struct device *dev, unsigned int reg)
 	case REG_MICFIL_DC_CTRL:
 	case REG_MICFIL_OUT_CTRL:
 	case REG_MICFIL_OUT_STAT:
-	case REG_MICFIL_FSYNC_CTRL:
-	case REG_MICFIL_VERID:
-	case REG_MICFIL_PARAM:
 	case REG_MICFIL_VAD0_CTRL1:
 	case REG_MICFIL_VAD0_CTRL2:
 	case REG_MICFIL_VAD0_STAT:
@@ -883,6 +882,12 @@ static bool fsl_micfil_readable_reg(struct device *dev, unsigned int reg)
 	case REG_MICFIL_VAD0_NDATA:
 	case REG_MICFIL_VAD0_ZCD:
 		return true;
+	case REG_MICFIL_FSYNC_CTRL:
+	case REG_MICFIL_VERID:
+	case REG_MICFIL_PARAM:
+		if (micfil->soc->use_verid)
+			return true;
+		fallthrough;
 	default:
 		return false;
 	}
@@ -890,6 +895,8 @@ static bool fsl_micfil_readable_reg(struct device *dev, unsigned int reg)
 
 static bool fsl_micfil_writeable_reg(struct device *dev, unsigned int reg)
 {
+	struct fsl_micfil *micfil = dev_get_drvdata(dev);
+
 	switch (reg) {
 	case REG_MICFIL_CTRL1:
 	case REG_MICFIL_CTRL2:
@@ -899,7 +906,6 @@ static bool fsl_micfil_writeable_reg(struct device *dev, unsigned int reg)
 	case REG_MICFIL_DC_CTRL:
 	case REG_MICFIL_OUT_CTRL:
 	case REG_MICFIL_OUT_STAT:	/* Write 1 to Clear */
-	case REG_MICFIL_FSYNC_CTRL:
 	case REG_MICFIL_VAD0_CTRL1:
 	case REG_MICFIL_VAD0_CTRL2:
 	case REG_MICFIL_VAD0_STAT:	/* Write 1 to Clear */
@@ -907,6 +913,10 @@ static bool fsl_micfil_writeable_reg(struct device *dev, unsigned int reg)
 	case REG_MICFIL_VAD0_NCONFIG:
 	case REG_MICFIL_VAD0_ZCD:
 		return true;
+	case REG_MICFIL_FSYNC_CTRL:
+		if (micfil->soc->use_verid)
+			return true;
+		fallthrough;
 	default:
 		return false;
 	}

sound/soc/fsl/fsl_micfil.h

@@ -72,7 +72,7 @@
 #define MICFIL_STAT_CHXF(ch)		BIT(ch)
 
 /* MICFIL FIFO Control Register -- REG_MICFIL_FIFO_CTRL 0x10 */
-#define MICFIL_FIFO_CTRL_FIFOWMK	GENMASK(2, 0)
+#define MICFIL_FIFO_CTRL_FIFOWMK	GENMASK(4, 0)
 
 /* MICFIL FIFO Status Register -- REG_MICFIL_FIFO_STAT 0x14 */
 #define MICFIL_FIFO_STAT_FIFOX_OVER(ch)	BIT(ch)

sound/soc/meson/axg-fifo.c

@@ -207,23 +207,16 @@ static irqreturn_t axg_fifo_pcm_irq_block(int irq, void *dev_id)
 	status = FIELD_GET(STATUS1_INT_STS, status);
 	axg_fifo_ack_irq(fifo, status);
 
-	/* Use the thread to call period elapsed on nonatomic links */
-	if (status & FIFO_INT_COUNT_REPEAT)
-		return IRQ_WAKE_THREAD;
-
+	if (status & ~FIFO_INT_COUNT_REPEAT)
 		dev_dbg(axg_fifo_dev(ss), "unexpected irq - STS 0x%02x\n",
 			status);
 
-	return IRQ_NONE;
-}
-
-static irqreturn_t axg_fifo_pcm_irq_block_thread(int irq, void *dev_id)
-{
-	struct snd_pcm_substream *ss = dev_id;
-
+	if (status & FIFO_INT_COUNT_REPEAT) {
 		snd_pcm_period_elapsed(ss);
-
 		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
 }
 
 int axg_fifo_pcm_open(struct snd_soc_component *component,
@@ -251,8 +244,9 @@ int axg_fifo_pcm_open(struct snd_soc_component *component,
 	if (ret)
 		return ret;
 
-	ret = request_threaded_irq(fifo->irq, axg_fifo_pcm_irq_block,
-				   axg_fifo_pcm_irq_block_thread,
+	/* Use the threaded irq handler only with non-atomic links */
+	ret = request_threaded_irq(fifo->irq, NULL,
+				   axg_fifo_pcm_irq_block,
 				   IRQF_ONESHOT, dev_name(dev), ss);
 	if (ret)
 		return ret;

sound/soc/soc-component.c

@@ -236,19 +236,45 @@ int snd_soc_component_force_enable_pin_unlocked(
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin_unlocked);
 
-int snd_soc_component_notify_control(struct snd_soc_component *component,
-				     const char * const ctl)
+static void soc_get_kcontrol_name(struct snd_soc_component *component,
+				  char *buf, int size, const char * const ctl)
 {
-	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
-	struct snd_kcontrol *kctl;
-
 	/* When updating, change also snd_soc_dapm_widget_name_cmp() */
 	if (component->name_prefix)
-		snprintf(name, ARRAY_SIZE(name), "%s %s", component->name_prefix, ctl);
+		snprintf(buf, size, "%s %s", component->name_prefix, ctl);
 	else
-		snprintf(name, ARRAY_SIZE(name), "%s", ctl);
+		snprintf(buf, size, "%s", ctl);
+}
+
+struct snd_kcontrol *snd_soc_component_get_kcontrol(struct snd_soc_component *component,
+						    const char * const ctl)
+{
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+	soc_get_kcontrol_name(component, name, ARRAY_SIZE(name), ctl);
+
+	return snd_soc_card_get_kcontrol(component->card, name);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_get_kcontrol);
+
+struct snd_kcontrol *
+snd_soc_component_get_kcontrol_locked(struct snd_soc_component *component,
+				      const char * const ctl)
+{
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+	soc_get_kcontrol_name(component, name, ARRAY_SIZE(name), ctl);
+
+	return snd_soc_card_get_kcontrol_locked(component->card, name);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_get_kcontrol_locked);
+
+int snd_soc_component_notify_control(struct snd_soc_component *component,
+				     const char * const ctl)
+{
+	struct snd_kcontrol *kctl;
 
-	kctl = snd_soc_card_get_kcontrol(component->card, name);
+	kctl = snd_soc_component_get_kcontrol(component, ctl);
 	if (!kctl)
 		return soc_component_ret(component, -EINVAL);
 

sound/soc/sof/mediatek/mt8195/mt8195.c

@@ -573,7 +573,7 @@ static const struct snd_sof_dsp_ops sof_mt8195_ops = {
 static struct snd_sof_of_mach sof_mt8195_machs[] = {
 	{
 		.compatible = "google,tomato",
-		.sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682-dts.tplg"
+		.sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682.tplg"
 	}, {
 		.compatible = "mediatek,mt8195",
 		.sof_tplg_filename = "sof-mt8195.tplg"

sound/soc/sti/sti_uniperif.c

@@ -352,7 +352,7 @@ static int sti_uniperiph_resume(struct snd_soc_component *component)
 	return ret;
 }
 
-static int sti_uniperiph_dai_probe(struct snd_soc_dai *dai)
+int sti_uniperiph_dai_probe(struct snd_soc_dai *dai)
 {
 	struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
 	struct sti_uniperiph_dai *dai_data = &priv->dai_data;

sound/soc/sti/uniperif.h

@@ -1380,6 +1380,7 @@ int uni_reader_init(struct platform_device *pdev,
 		    struct uniperif *reader);
 
 /* common */
+int sti_uniperiph_dai_probe(struct snd_soc_dai *dai);
 int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai,
 			      unsigned int fmt);
 

sound/soc/sti/uniperif_player.c

@@ -1038,6 +1038,7 @@ static const struct snd_soc_dai_ops uni_player_dai_ops = {
 		.startup = uni_player_startup,
 		.shutdown = uni_player_shutdown,
 		.prepare = uni_player_prepare,
+		.probe = sti_uniperiph_dai_probe,
 		.trigger = uni_player_trigger,
 		.hw_params = sti_uniperiph_dai_hw_params,
 		.set_fmt = sti_uniperiph_dai_set_fmt,

sound/soc/sti/uniperif_reader.c

@@ -401,6 +401,7 @@ static const struct snd_soc_dai_ops uni_reader_dai_ops = {
 		.startup = uni_reader_startup,
 		.shutdown = uni_reader_shutdown,
 		.prepare = uni_reader_prepare,
+		.probe = sti_uniperiph_dai_probe,
 		.trigger = uni_reader_trigger,
 		.hw_params = sti_uniperiph_dai_hw_params,
 		.set_fmt = sti_uniperiph_dai_set_fmt,

sound/usb/line6/driver.c

@@ -286,12 +286,14 @@ static void line6_data_received(struct urb *urb)
 {
 	struct usb_line6 *line6 = (struct usb_line6 *)urb->context;
 	struct midi_buffer *mb = &line6->line6midi->midibuf_in;
+	unsigned long flags;
 	int done;
 
 	if (urb->status == -ESHUTDOWN)
 		return;
 
 	if (line6->properties->capabilities & LINE6_CAP_CONTROL_MIDI) {
+		spin_lock_irqsave(&line6->line6midi->lock, flags);
 		done =
 			line6_midibuf_write(mb, urb->transfer_buffer, urb->actual_length);
 
@@ -300,12 +302,15 @@ static void line6_data_received(struct urb *urb)
 			dev_dbg(line6->ifcdev, "%d %d buffer overflow - message skipped\n",
 				done, urb->actual_length);
 		}
+		spin_unlock_irqrestore(&line6->line6midi->lock, flags);
 
 		for (;;) {
+			spin_lock_irqsave(&line6->line6midi->lock, flags);
 			done =
 				line6_midibuf_read(mb, line6->buffer_message,
 						   LINE6_MIDI_MESSAGE_MAXLEN,
 						   LINE6_MIDIBUF_READ_RX);
+			spin_unlock_irqrestore(&line6->line6midi->lock, flags);
 
 			if (done <= 0)
 				break;

sound/usb/quirks-table.h

@@ -2594,6 +2594,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
+/* Stanton ScratchAmp */
+{ USB_DEVICE(0x103d, 0x0100) },
+{ USB_DEVICE(0x103d, 0x0101) },
+
 /* Novation EMS devices */
 {
 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),