diff --git a/alsaucm/Makefile.am b/alsaucm/Makefile.am
index 4b447dd..03f99e0 100644
--- a/alsaucm/Makefile.am
+++ b/alsaucm/Makefile.am
@@ -5,7 +5,7 @@ if USE_RST2MAN
 man_MANS = alsaucm.1
 endif
 
-alsaucm_SOURCES = usecase.c
+alsaucm_SOURCES = usecase.c dump.c
 
 AM_CPPFLAGS = \
          -Wall -I$(top_srcdir)/include
diff --git a/alsaucm/dump.c b/alsaucm/dump.c
new file mode 100644
index 0000000..ae0af2f
--- /dev/null
+++ b/alsaucm/dump.c
@@ -0,0 +1,403 @@
+/*
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  Copyright (C) 2019 Red Hat Inc.
+ *  Authors: Jaroslav Kysela <perex@perex.cz>
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <alsa/asoundlib.h>
+#include <alsa/use-case.h>
+#include "usecase.h"
+#include "aconfig.h"
+#include "version.h"
+
+struct renderer {
+	int (*init)(struct renderer *r);
+	void (*done)(struct renderer *r);
+	int (*verb_begin)(struct renderer *r,
+			  const char *verb,
+			  const char *comment);
+	int (*verb_end)(struct renderer *r);
+	int (*device_begin)(struct renderer *r,
+			    const char *device,
+			    const char *comment);
+	int (*device_end)(struct renderer *r);
+	int (*modifier_begin)(struct renderer *r,
+			      const char *device,
+			      const char *comment);
+	int (*modifier_end)(struct renderer *r);
+	int (*supported_begin)(struct renderer *r);
+	int (*supported_value)(struct renderer *r, const char *value, int last);
+	int (*supported_end)(struct renderer *r);
+	int (*conflict_begin)(struct renderer *r);
+	int (*conflict_value)(struct renderer *r, const char *value, int last);
+	int (*conflict_end)(struct renderer *r);
+	int (*value_begin)(struct renderer *r);
+	int (*value_end)(struct renderer *r);
+	int (*value)(struct renderer *r, const char *ident, const char *value);
+	void *opaque;
+};
+
+struct text {
+	char a[1];
+};
+
+static char *tesc(const char *s, char *buf, size_t buf_len)
+{
+	char *dst = buf;
+	char c = '\0';
+	if (strchr(s, '"') || strchr(s, ' ') || strchr(s, '.')) {
+		*dst++ = c = '"';
+		buf_len--;
+	}
+	while (*s && buf_len > 2) {
+		if (*s == '\"') {
+			if (buf_len > 3) {
+				*dst++ = '"';
+				*dst++ = *s++;
+				buf_len -= 2;
+				continue;
+			} else {
+				break;
+			}
+		}
+		*dst++ = *s++;
+	}
+	if (c)
+		*dst++ = c;
+	*dst = '\0';
+	return buf;
+}
+
+#define ESC(s, esc) tesc((s), (esc), sizeof(esc))
+
+static int text_verb_start(struct renderer *r, const char *verb, const char *comment)
+{
+	char buf1[128], buf2[128];
+	printf("Verb.%s {\n", ESC(verb, buf1));
+	if (comment && comment[0])
+		printf("\tComment %s\n", ESC(comment, buf2));
+	return 0;
+}
+
+static int text_verb_end(struct renderer *r)
+{
+	printf("}\n");
+	return 0;
+}
+
+static int text_2nd_level_begin(struct renderer *r,
+				const char *key,
+				const char *val,
+				const char *comment)
+{
+	char buf1[128], buf2[128];
+	printf("\t%s.%s {\n", key, ESC(val, buf1));
+	if (comment && comment[0])
+		printf("\t\tComment %s\n", ESC(comment, buf2));
+	return 0;
+}
+
+static int text_2nd_level_end(struct renderer *r)
+{
+	printf("\t}\n");
+	return 0;
+}
+
+static int text_2nd_level(struct renderer *r, const char *txt)
+{
+	printf("\t\t%s", txt);
+	return 0;
+}
+
+static int text_3rd_level(struct renderer *r, const char *txt)
+{
+	printf("\t\t\t%s", txt);
+	return 0;
+}
+
+static int text_dev_start(struct renderer *r, const char *dev, const char *comment)
+{
+	return text_2nd_level_begin(r, "Device", dev, comment);
+}
+
+static int text_mod_start(struct renderer *r, const char *dev, const char *comment)
+{
+	return text_2nd_level_begin(r, "Modifier", dev, comment);
+}
+
+static int text_supcon_start(struct renderer *r, const char *key)
+{
+	if (text_2nd_level(r, key))
+		return 1;
+	printf(" [\n");
+	return 0;
+}
+
+static int text_supcon_value(struct renderer *r, const char *value, int last)
+{
+	char buf[256];
+	ESC(value, buf);
+	if (!last && strlen(buf) < sizeof(buf) - 2)
+		strcat(buf, ",");
+	if (text_3rd_level(r, buf))
+		return 1;
+	printf("\n");
+	return 0;
+}
+
+static int text_supcon_end(struct renderer *r)
+{
+	return text_2nd_level(r, "]\n");
+}
+
+static int text_sup_start(struct renderer *r)
+{
+	return text_supcon_start(r, "SupportedDevices");
+}
+
+static int text_con_start(struct renderer *r)
+{
+	return text_supcon_start(r, "ConflictingDevices");
+}
+
+static int text_value_begin(struct renderer *r)
+{
+	return text_2nd_level(r, "Values [\n");
+}
+
+static int text_value_end(struct renderer *r)
+{
+	return text_2nd_level(r, "]\n");
+}
+
+static int text_value(struct renderer *r, const char *ident, const char *value)
+{
+	char buf1[256], buf2[256];
+	int err;
+
+	ESC(ident, buf1);
+	err = text_3rd_level(r, buf1);
+	if (err < 0)
+		return err;
+	ESC(value, buf2);
+	printf(" %s\n", buf2);
+	return 0;
+}
+
+static struct renderer text_renderer = {
+	.verb_begin = text_verb_start,
+	.verb_end = text_verb_end,
+	.device_begin = text_dev_start,
+	.device_end = text_2nd_level_end,
+	.modifier_begin = text_mod_start,
+	.modifier_end = text_2nd_level_end,
+	.supported_begin = text_sup_start,
+	.supported_value = text_supcon_value,
+	.supported_end = text_supcon_end,
+	.conflict_begin = text_con_start,
+	.conflict_value = text_supcon_value,
+	.conflict_end = text_supcon_end,
+	.value_begin = text_value_begin,
+	.value_end = text_value_end,
+	.value = text_value,
+};
+
+static int render_devlist(struct context *context,
+			  struct renderer *render,
+			  const char *verb,
+			  const char *device,
+			  const char *list,
+			  int (*begin)(struct renderer *),
+			  int (*value)(struct renderer *, const char *value, int last),
+			  int (*end)(struct renderer *))
+{
+	snd_use_case_mgr_t *uc_mgr = context->uc_mgr;
+	const char **dev_list;
+	char buf[256];
+	int err = 0, j, dev_num;
+
+	snprintf(buf, sizeof(buf), "%s/%s/%s", list, device, verb);
+	dev_num = snd_use_case_get_list(uc_mgr, buf, &dev_list);
+	if (dev_num < 0) {
+		fprintf(stderr, "%s: unable to get %s for verb '%s' for device '%s'\n",
+			context->command, list, verb, device);
+		return dev_num;
+	}
+	if (dev_num > 0) {
+		err = begin(render);
+		if (err < 0)
+			goto __err;
+		for (j = 0; j < dev_num; j++) {
+			err = value(render, dev_list[j], j + 1 == dev_num);
+			if (err < 0)
+				goto __err;
+		}
+		err = end(render);
+	}
+__err:
+	snd_use_case_free_list(dev_list, dev_num);
+	return err;
+}
+
+static int render_values(struct context *context,
+			 struct renderer *render,
+			 const char *verb,
+			 const char *device)
+{
+	snd_use_case_mgr_t *uc_mgr = context->uc_mgr;
+	const char **list, *value;
+	char buf[256];
+	int err = 0, j, num;
+
+	snprintf(buf, sizeof(buf), "_identifiers/%s/%s", device, verb);
+	num = snd_use_case_get_list(uc_mgr, buf, &list);
+	if (num < 0) {
+		fprintf(stderr, "%s: unable to get _identifiers for verb '%s' for device '%s': %s\n",
+			context->command, verb, device, snd_strerror(num));
+		return num;
+	}
+	if (num == 0)
+		goto __err;
+	if (render->value_begin) {
+		err = render->value_begin(render);
+		if (err < 0)
+			goto __err;
+	}
+	for (j = 0; j < num; j++) {
+		snprintf(buf, sizeof(buf), "%s/%s/%s", list[j], device, verb);
+		err = snd_use_case_get(uc_mgr, buf, &value);
+		if (err < 0) {
+			fprintf(stderr, "%s: unable to get value '%s' for verb '%s' for device '%s': %s\n",
+				context->command, list[j], verb, device, snd_strerror(err));
+			goto __err;
+		}
+		err = render->value(render, list[j], value);
+		free((char *)value);
+		if (err < 0)
+			goto __err;
+	}
+	if (render->value_end)
+		err = render->value_end(render);
+__err:
+	snd_use_case_free_list(list, num);
+	return err;
+}
+
+static int render_device(struct context *context,
+			 struct renderer *render,
+			 const char *verb,
+			 const char *device)
+{
+	int err;
+
+	err = render_devlist(context, render, verb, device,
+			     "_supporteddevs",
+			     render->supported_begin,
+			     render->supported_value,
+			     render->supported_end);
+	if (err < 0)
+		return err;
+	err = render_devlist(context, render, verb, device,
+			     "_conflictingdevs",
+			     render->conflict_begin,
+			     render->conflict_value,
+			     render->conflict_end);
+	if (err < 0)
+		return err;
+	return render_values(context, render, verb, device);
+}
+
+static void render(struct context *context, struct renderer *render)
+{
+	snd_use_case_mgr_t *uc_mgr = context->uc_mgr;
+	int i, j, num, dev_num;
+	const char **list, **dev_list, *verb, *comment;
+	char buf[256];
+
+	num = snd_use_case_verb_list(uc_mgr, &list);
+	if (num < 0) {
+		fprintf(stderr, "%s: no verbs found\n", context->command);
+		return;
+	}
+	if (render->init && render->init(render))
+		goto __end;
+	for (i = 0; i < num; i += 2) {
+		/* verb */
+		verb = list[i + 0];
+		comment = list[i + 1];
+		if (render->verb_begin(render, verb, comment))
+			break;
+		/* devices */
+		snprintf(buf, sizeof(buf), "_devices/%s", verb);
+		dev_num = snd_use_case_get_list(uc_mgr, buf, &dev_list);
+		if (dev_num < 0) {
+			fprintf(stderr, "%s: unable to get devices for verb '%s'\n",
+							context->command, verb);
+			continue;
+		}
+		for (j = 0; j < dev_num; j += 2) {
+			render->device_begin(render, dev_list[j + 0], dev_list[j + 1]);
+			if (render_device(context, render, verb, dev_list[j + 0])) {
+				snd_use_case_free_list(dev_list, dev_num);
+				goto __end;
+			}
+			render->device_end(render);
+		}
+		snd_use_case_free_list(dev_list, dev_num);
+		/* modifiers */
+		snprintf(buf, sizeof(buf), "_modifiers/%s", verb);
+		dev_num = snd_use_case_get_list(uc_mgr, buf, &dev_list);
+		if (dev_num < 0) {
+			fprintf(stderr, "%s: unable to get modifiers for verb '%s'\n",
+							context->command, verb);
+			continue;
+		}
+		for (j = 0; j < dev_num; j += 2) {
+			render->modifier_begin(render, dev_list[j + 0], dev_list[j + 1]);
+			render->modifier_end(render);
+		}
+		snd_use_case_free_list(dev_list, dev_num);
+		/* end */
+		if (render->verb_end(render))
+			break;
+	}
+	if (render->done)
+		render->done(render);
+__end:
+	snd_use_case_free_list(list, num);
+}
+
+void dump(struct context *context, const char *format)
+{
+	struct renderer r;
+
+	r.opaque = NULL;
+	if (strcasecmp(format, "text") == 0 ||
+	    strcasecmp(format, "txt") == 0) {
+		struct text t;
+		memset(&t, 0, sizeof(t));
+		r = text_renderer;
+		r.opaque = &t;
+	}
+	if (r.opaque != NULL) {
+		render(context, &r);
+		return;
+	}
+	fprintf(stderr, "%s: unknown dump format '%s'\n",
+					context->command, format);
+}
diff --git a/alsaucm/usecase.c b/alsaucm/usecase.c
index 8b1c8c7..44fc92b 100644
--- a/alsaucm/usecase.c
+++ b/alsaucm/usecase.c
@@ -38,24 +38,12 @@
 #include <getopt.h>
 #include <alsa/asoundlib.h>
 #include <alsa/use-case.h>
+#include "usecase.h"
 #include "aconfig.h"
 #include "version.h"
 
 #define MAX_BUF 256
 
-struct context {
-	snd_use_case_mgr_t *uc_mgr;
-	const char *command;
-	char *card;
-	char **argv;
-	int argc;
-	int arga;
-	char *batch;
-	unsigned int interactive:1;
-	unsigned int no_open:1;
-	unsigned int do_exit:1;
-};
-
 enum uc_cmd {
 	/* management */
 	OM_UNKNOWN = 0,
@@ -63,6 +51,7 @@ enum uc_cmd {
 	OM_RESET,
 	OM_RELOAD,
 	OM_LISTCARDS,
+	OM_DUMP,
 	OM_LIST2,
 	OM_LIST1,
 
@@ -88,11 +77,13 @@ static struct cmd cmds[] = {
 	{ OM_RESET, 0, 1, "reset" },
 	{ OM_RELOAD, 0, 1, "reload" },
 	{ OM_LISTCARDS, 0, 0, "listcards" },
+	{ OM_DUMP, 1, 1, "dump" },
 	{ OM_LIST1, 1, 1, "list1" },
 	{ OM_LIST2, 1, 1, "list" },
 	{ OM_SET, 2, 1, "set" },
 	{ OM_GET, 1, 1, "get" },
 	{ OM_GETI, 1, 1, "geti" },
+	{ OM_DUMP, 1, 1, "dump" },
 	{ OM_HELP, 0, 0, "help" },
 	{ OM_QUIT, 0, 0, "quit" },
 	{ OM_HELP, 0, 0, "h" },
@@ -117,6 +108,7 @@ static void dump_help(struct context *context)
 "  reset                      reset sound card to default state\n"
 "  reload                     reload configuration\n"
 "  listcards                  list available cards\n"
+"  dump FORMAT                dump all config information (format: text)\n"
 "  list IDENTIFIER            list command, for items with value + comment\n"
 "  list1 IDENTIFIER           list command, for items without comments\n"
 "  get IDENTIFIER             get string value\n"
@@ -185,7 +177,6 @@ static void my_exit(struct context *context, int exitcode)
 	snd_config_update_free_global();
 	exit(exitcode);
 }
-
 static void do_initial_open(struct context *context)
 {
 	int card, err;
@@ -288,6 +279,9 @@ static int do_one(struct context *context, struct cmd *cmd, char **argv)
 		}
 		snd_use_case_free_list(list, err);
 		break;
+	case OM_DUMP:
+		dump(context, argv[0]);
+		break;
 	case OM_LIST1:
 	case OM_LIST2:
 		switch (cmd->code) {
diff --git a/alsaucm/usecase.h b/alsaucm/usecase.h
new file mode 100644
index 0000000..a85716a
--- /dev/null
+++ b/alsaucm/usecase.h
@@ -0,0 +1,35 @@
+/*
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __USECASE_H
+#define __USECASE_H
+
+struct context {
+	snd_use_case_mgr_t *uc_mgr;
+	const char *command;
+	char *card;
+	char **argv;
+	int argc;
+	int arga;
+	char *batch;
+	unsigned int interactive:1;
+	unsigned int no_open:1;
+	unsigned int do_exit:1;
+};
+
+void dump(struct context *context, const char *format);
+
+#endif