--- zzzz-none-000/linux-4.4.271/include/sound/soc.h	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/include/sound/soc.h	2023-04-19 10:22:30.000000000 +0000
@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/regmap.h>
 #include <linux/log2.h>
+#include <linux/async.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/compress_driver.h>
@@ -224,6 +225,14 @@
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
 					    xmax, xinvert) }
+#define SOC_SINGLE_MULTI_EXT(xname, xreg, xshift, xmax, xinvert, xcount,\
+	xhandler_get, xhandler_put) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = snd_soc_info_multi_ext, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = (unsigned long)&(struct soc_multi_mixer_control) \
+		{.reg = xreg, .shift = xshift, .rshift = xshift, .max = xmax, \
+		.count = xcount, .platform_max = xmax, .invert = xinvert} }
 #define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\
 	 xhandler_get, xhandler_put, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -545,6 +554,8 @@
 int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg,
 				unsigned int mask, unsigned int value);
 
+void snd_soc_card_change_online_state(struct snd_soc_card *soc_card,
+				      int online);
 #ifdef CONFIG_SND_SOC_AC97_BUS
 struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec);
 struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
@@ -636,6 +647,8 @@
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_put_strobe(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
+int snd_soc_info_multi_ext(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo);
 
 /**
  * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
@@ -727,6 +740,7 @@
 	unsigned int channels_min;	/* min channels */
 	unsigned int channels_max;	/* max channels */
 	unsigned int sig_bits;		/* number of bits of content */
+	const char *aif_name;		/* DAPM AIF widget name */
 };
 
 /* SoC audio ops */
@@ -949,6 +963,14 @@
 	struct snd_soc_component component;
 };
 
+enum snd_soc_async_ops {
+	ASYNC_DPCM_SND_SOC_OPEN = 1 << 0,
+	ASYNC_DPCM_SND_SOC_CLOSE = 1 << 1,
+	ASYNC_DPCM_SND_SOC_PREPARE = 1 << 2,
+	ASYNC_DPCM_SND_SOC_HW_PARAMS = 1 << 3,
+	ASYNC_DPCM_SND_SOC_FREE = 1 << 4,
+};
+
 struct snd_soc_dai_link {
 	/* config - must be set by machine driver */
 	const char *name;			/* Codec name */
@@ -987,7 +1009,7 @@
 	 */
 	const char *platform_name;
 	struct device_node *platform_of_node;
-	int be_id;	/* optional ID for machine driver BE identification */
+	int id;	/* optional ID for machine driver link identification */
 
 	const struct snd_soc_pcm_stream *params;
 	unsigned int num_params;
@@ -1037,6 +1059,9 @@
 
 	/* pmdown_time is ignored at stop */
 	unsigned int ignore_pmdown_time:1;
+
+	/* this value determines what all ops can be started asynchronously */
+	enum snd_soc_async_ops async_ops;
 };
 
 struct snd_soc_codec_conf {
@@ -1235,6 +1260,11 @@
 	unsigned int regbase, regcount, nbits, invert;
 };
 
+struct soc_multi_mixer_control {
+	int min, max, platform_max, count;
+	unsigned int reg, rreg, shift, rshift, invert;
+};
+
 /* enumerated kcontrol */
 struct soc_enum {
 	int reg;
@@ -1420,6 +1450,8 @@
 void snd_soc_component_async_complete(struct snd_soc_component *component);
 int snd_soc_component_test_bits(struct snd_soc_component *component,
 	unsigned int reg, unsigned int mask, unsigned int value);
+struct snd_soc_component *soc_find_component(
+	const struct device_node *of_node, const char *name);
 
 #ifdef CONFIG_REGMAP