licheervnano: add alsa utils

build/boards/cv181x/cv1812cp_licheerv_nano_sd/cv1812cp_licheerv_nano_sd_defconfig

@@ -74,4 +74,4 @@ CONFIG_TARGET_PACKAGE_P7ZIP=y
 CONFIG_TARGET_PACKAGE_RAMSPEED=y
 CONFIG_TARGET_PACKAGE_UDPCAST=y
 CONFIG_TARGET_PACKAGE_UNRAR=y
-
+CONFIG_TARGET_PACKAGE_ALSA=y

ramdisk/rootfs/public/Kconfig

@@ -65,4 +65,5 @@ source "../ramdisk/rootfs/public/mmc-utils/Kconfig"
 source "../ramdisk/rootfs/public/p7zip/Kconfig"
 source "../ramdisk/rootfs/public/ramspeed/Kconfig"
 source "../ramdisk/rootfs/public/udpcast/Kconfig"
-source "../ramdisk/rootfs/public/unrar/Kconfig"
+source "../ramdisk/rootfs/public/unrar/Kconfig"
+source "../ramdisk/rootfs/public/alsa/Kconfig"

ramdisk/rootfs/public/alsa/Kconfig

@@ -0,0 +1,5 @@
+config TARGET_PACKAGE_ALSA
+	bool "Target alsa"
+	default n
+	help
+	  target alsa

ramdisk/rootfs/public/alsa/musl_riscv64/etc/alsa/conf.d

@@ -0,0 +1,9 @@
+pcm.!default {
+	type hw
+	card 0
+}
+
+ctl.!default {
+	type hw           
+	card 0
+}

ramdisk/rootfs/public/alsa/musl_riscv64/etc/asound.conf

@@ -0,0 +1,9 @@
+pcm.!default {
+	type hw
+	card 0
+}
+
+ctl.!default {
+	type hw           
+	card 0
+}

ramdisk/rootfs/public/alsa/musl_riscv64/root/.asoundrc

@@ -0,0 +1,9 @@
+pcm.!default {
+	type hw
+	card 0
+}
+
+ctl.!default {
+	type hw           
+	card 0
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/alsa.conf

@@ -0,0 +1,643 @@
+#
+#  ALSA library configuration file
+#
+
+# pre-load the configuration files
+
+@hooks [
+	{
+		func load
+		files [
+			"/usr/etc/alsa/conf.d"
+			"/etc/alsa/conf.d"
+			"/etc/asound.conf|||/usr/etc/asound.conf"
+			"~/.asoundrc"
+			{
+				@func concat
+				strings [
+					{
+						@func getenv
+						vars [
+							XDG_CONFIG_HOME
+						]
+						default "~/.config"
+					}
+					"/alsa/asoundrc"
+				]
+			}
+		]
+		errors false
+	}
+]
+
+# load card-specific configuration files (on request)
+
+cards.@hooks [
+	{
+		func load
+		files [
+			{
+				@func concat
+				strings [
+					{ @func datadir }
+					"/cards/aliases.conf"
+				]
+			}
+		]
+	}
+	{
+		func load_for_all_cards
+		files [
+			{
+				@func concat
+				strings [
+					{ @func datadir }
+					"/cards/"
+					{ @func private_string }
+					".conf"
+				]
+			}
+		]
+		errors false
+	}
+]
+
+#
+# defaults
+#
+
+# show all name hints also for definitions without hint {} section
+defaults.namehint.showall off
+# show just basic name hints
+defaults.namehint.basic on
+# show extended name hints
+defaults.namehint.extended off
+#
+defaults.ctl.card 0
+defaults.pcm.card 0
+defaults.pcm.device 0
+defaults.pcm.subdevice -1
+defaults.pcm.nonblock 1
+defaults.pcm.compat 0
+defaults.pcm.minperiodtime 5000		# in us
+defaults.pcm.ipc_key 5678293
+defaults.pcm.ipc_gid audio
+defaults.pcm.ipc_perm 0660
+defaults.pcm.tstamp_type default
+defaults.pcm.dmix.max_periods 0
+defaults.pcm.dmix.channels 2
+defaults.pcm.dmix.rate 48000
+defaults.pcm.dmix.format unchanged
+defaults.pcm.dmix.card defaults.pcm.card
+defaults.pcm.dmix.device defaults.pcm.device
+defaults.pcm.dsnoop.card defaults.pcm.card
+defaults.pcm.dsnoop.device defaults.pcm.device
+defaults.pcm.front.card defaults.pcm.card
+defaults.pcm.front.device defaults.pcm.device
+defaults.pcm.rear.card defaults.pcm.card
+defaults.pcm.rear.device defaults.pcm.device
+defaults.pcm.center_lfe.card defaults.pcm.card
+defaults.pcm.center_lfe.device defaults.pcm.device
+defaults.pcm.side.card defaults.pcm.card
+defaults.pcm.side.device defaults.pcm.device
+defaults.pcm.surround21.card defaults.pcm.card
+defaults.pcm.surround21.device defaults.pcm.device
+defaults.pcm.surround40.card defaults.pcm.card
+defaults.pcm.surround40.device defaults.pcm.device
+defaults.pcm.surround41.card defaults.pcm.card
+defaults.pcm.surround41.device defaults.pcm.device
+defaults.pcm.surround50.card defaults.pcm.card
+defaults.pcm.surround50.device defaults.pcm.device
+defaults.pcm.surround51.card defaults.pcm.card
+defaults.pcm.surround51.device defaults.pcm.device
+defaults.pcm.surround71.card defaults.pcm.card
+defaults.pcm.surround71.device defaults.pcm.device
+defaults.pcm.iec958.card defaults.pcm.card
+defaults.pcm.iec958.device defaults.pcm.device
+defaults.pcm.modem.card defaults.pcm.card
+defaults.pcm.modem.device defaults.pcm.device
+defaults.pcm.file_format raw
+defaults.pcm.file_truncate true		# truncate files via file or tee PCM
+defaults.rawmidi.card 0
+defaults.rawmidi.device 0
+defaults.rawmidi.subdevice -1
+defaults.hwdep.card 0
+defaults.hwdep.device 0
+defaults.timer.class 2
+defaults.timer.sclass 0
+defaults.timer.card 0
+defaults.timer.device 0
+defaults.timer.subdevice 0
+
+#
+#  PCM interface
+#
+
+pcm.hw {
+	@args [ CARD DEV SUBDEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_PCM_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.device
+			}
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.subdevice
+		}
+	}		
+	type hw
+	card $CARD
+	device $DEV
+	subdevice $SUBDEV
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.extended
+		}
+		description "Direct hardware device without any conversions"
+	}
+}
+
+pcm.plughw {
+	@args [ CARD DEV SUBDEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_PCM_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.device
+			}
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.subdevice
+		}
+	}		
+	type plug
+	slave.pcm {
+		type hw
+		card $CARD
+		device $DEV
+		subdevice $SUBDEV
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.extended
+		}
+		description "Hardware device with all software conversions"
+	}
+}
+
+pcm.plug {
+	@args [ SLAVE ]
+	@args.SLAVE {
+		type string
+	}
+	type plug
+	slave.pcm $SLAVE
+}
+
+pcm.shm {
+	@args [ SOCKET PCM ]
+	@args.SOCKET {
+		type string
+	}
+	@args.PCM {
+		type string
+	}
+	type shm
+	server $SOCKET
+	pcm $PCM
+}
+
+pcm.tee {
+	@args [ SLAVE FILE FORMAT ]
+	@args.SLAVE {
+		type string
+	}
+	@args.FILE {
+		type string
+	}
+	@args.FORMAT {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.file_format
+		}
+	}
+	type file
+	slave.pcm $SLAVE
+	file $FILE
+	format $FORMAT
+	truncate {
+		@func refer
+		name defaults.pcm.file_truncate
+	}
+}
+
+pcm.file {
+	@args [ FILE FORMAT ]
+	@args.FILE {
+		type string
+	}
+	@args.FORMAT {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.file_format
+		}
+	}
+	type file
+	slave.pcm null
+	file $FILE
+	format $FORMAT
+	truncate {
+		@func refer
+		name defaults.pcm.file_truncate
+	}
+}
+
+pcm.null {
+	type null
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "Discard all samples (playback) or generate zero samples (capture)"
+	}
+}
+
+# redirect to load-on-demand extended pcm definitions
+pcm.cards cards.pcm
+
+pcm.default cards.pcm.default
+pcm.sysdefault cards.pcm.default
+pcm.front cards.pcm.front
+pcm.rear cards.pcm.rear
+pcm.center_lfe cards.pcm.center_lfe
+pcm.side cards.pcm.side
+pcm.surround21 cards.pcm.surround21
+pcm.surround40 cards.pcm.surround40
+pcm.surround41 cards.pcm.surround41
+pcm.surround50 cards.pcm.surround50
+pcm.surround51 cards.pcm.surround51
+pcm.surround71 cards.pcm.surround71
+pcm.iec958 cards.pcm.iec958
+pcm.spdif iec958
+pcm.hdmi cards.pcm.hdmi
+pcm.dmix cards.pcm.dmix
+pcm.dsnoop cards.pcm.dsnoop
+pcm.modem cards.pcm.modem
+pcm.phoneline cards.pcm.phoneline
+
+#
+#  Control interface
+#
+	
+ctl.sysdefault {
+	type hw
+	card {
+		@func getenv
+		vars [
+			ALSA_CTL_CARD
+			ALSA_CARD
+		]
+		default {
+			@func refer
+			name defaults.ctl.card
+		}
+	}
+	hint.description "Default control device"
+}
+ctl.default ctl.sysdefault
+
+ctl.hw {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_CTL_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.ctl.card
+			}
+		}
+	}
+	type hw
+	card $CARD
+	hint.description "Direct control device"
+}
+
+ctl.shm {
+	@args [ SOCKET CTL ]
+	@args.SOCKET {
+		type string
+	}
+	@args.CTL {
+		type string
+	}
+	type shm
+	server $SOCKET
+	ctl $CTL
+}
+
+#
+#  RawMidi interface
+#
+
+rawmidi.default {
+	type hw
+	card {
+		@func getenv
+		vars [
+			ALSA_RAWMIDI_CARD
+			ALSA_CARD
+		]
+		default {
+			@func refer
+			name defaults.rawmidi.card
+		}
+	}
+	device {
+		@func igetenv
+		vars [
+			ALSA_RAWMIDI_DEVICE
+		]
+		default {
+			@func refer
+			name defaults.rawmidi.device
+		}
+	}
+	hint.description "Default raw MIDI device"
+}
+
+rawmidi.hw {
+	@args [ CARD DEV SUBDEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_RAWMIDI_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.rawmidi.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_RAWMIDI_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.rawmidi.device
+			}
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default -1
+	}
+	type hw
+	card $CARD
+	device $DEV
+	subdevice $SUBDEV
+	hint {
+		description "Direct rawmidi driver device"
+		device $DEV
+	}
+}
+
+rawmidi.virtual {
+	@args [ MERGE ]
+	@args.MERGE {
+		type string
+		default 1
+	}
+	type virtual
+	merge $MERGE
+}
+
+#
+#  Sequencer interface
+#
+
+seq.default {
+	type hw
+	hint.description "Default sequencer device"
+}
+
+seq.hw {
+	type hw
+}
+
+#
+#  HwDep interface
+#
+
+hwdep.default {
+	type hw
+	card {
+		@func getenv
+		vars [
+			ALSA_HWDEP_CARD
+			ALSA_CARD
+		]
+		default {
+			@func refer
+			name defaults.hwdep.card
+		}
+	}
+	device {
+		@func igetenv
+		vars [
+			ALSA_HWDEP_DEVICE
+		]
+		default {
+			@func refer
+			name defaults.hwdep.device
+		}
+	}
+	hint.description "Default hardware dependent device"
+}
+
+hwdep.hw {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_HWDEP_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.hwdep.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_HWDEP_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.hwdep.device
+			}
+		}
+	}
+	type hw
+	card $CARD
+	device $DEV
+	hint {
+		description "Direct hardware dependent device"
+		device $DEV
+	}
+}
+
+#
+#  Timer interface
+#
+
+timer_query.default {
+	type hw
+}
+
+timer_query.hw {
+	type hw
+}
+
+timer.default {
+	type hw
+	class {
+		@func refer
+		name defaults.timer.class
+	}
+	sclass {
+		@func refer
+		name defaults.timer.sclass
+	}
+	card {
+		@func refer
+		name defaults.timer.card
+	}
+	device {
+		@func refer
+		name defaults.timer.device
+	}
+	subdevice {
+		@func refer
+		name defaults.timer.subdevice
+	}
+	hint.description "Default timer device"
+}
+
+timer.hw {
+	@args [ CLASS SCLASS CARD DEV SUBDEV ]
+	@args.CLASS {
+		type integer
+		default {
+			@func refer
+			name defaults.timer.class
+		}
+	}
+	@args.SCLASS {
+		type integer
+		default {
+			@func refer
+			name defaults.timer.sclass
+		}
+	}
+	@args.CARD {
+		type string
+		default {
+			@func refer
+			name defaults.timer.card
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func refer
+			name defaults.timer.device
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default {
+			@func refer
+			name defaults.timer.subdevice
+		}
+	}
+	type hw
+	class $CLASS
+	sclass $SCLASS
+	card $CARD
+	device $DEV
+	subdevice $SUBDEV
+	hint {
+		description "Direct timer device"
+		device $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/AACI.conf

@@ -0,0 +1,47 @@
+#
+# ALSA library configuration for ARM AACI Primecell PL-041
+#
+
+<confdir:pcm/front.conf>
+
+AACI.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}       
+
+<confdir:pcm/surround40.conf>
+
+AACI.pcm.surround40.0 "cards.AACI.pcm.front.0"
+
+<confdir:pcm/surround51.conf>
+
+AACI.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.AACI.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 6
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 0 channel 3 }
+		{ slave 0 channel 4 }
+		{ slave 0 channel 2 }
+		{ slave 0 channel 5 }
+	]
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ATIIXP-MODEM.conf

@@ -0,0 +1,22 @@
+#
+# Configuration for the ATI IXP 150/200/250 modem controllers
+#
+
+<confdir:pcm/modem.conf>
+
+ATIIXP-MODEM.pcm.modem.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 2
+	slave.format S16_LE
+	ttable.0.1 1
+	ttable.1.0 0
+	hint.show off
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ATIIXP-SPDMA.conf

@@ -0,0 +1,166 @@
+#
+# Configuration for the ATI IXP 150/200/250 chips
+#
+
+<confdir:pcm/front.conf>
+
+ATIIXP-SPDMA.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+ATIIXP.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+ATIIXP-SPDMA.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+ATIIXP-SPDMA.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 6
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "6ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Mic As Center/LFE"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			{
+				name "Center/LFE Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+ATIIXP-SPDMA.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type iec958
+	slave {
+		pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		format IEC958_SUBFRAME_LE
+	}
+	status [ $AES0 $AES1 $AES2 $AES3 ]
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ATIIXP.conf

@@ -0,0 +1,185 @@
+#
+# Configuration for the ATI IXP 150/200/250 chips
+#
+
+<confdir:pcm/front.conf>
+
+ATIIXP.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+ATIIXP.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+ATIIXP.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+ATIIXP.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 6
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "6ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Mic As Center/LFE"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			{
+				name "Center/LFE Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+ATIIXP.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 3
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/AU8810.conf

@@ -0,0 +1,38 @@
+#
+# Configuration for the AU8810 chip
+#
+
+<confdir:pcm/front.conf>
+
+AU8810.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/iec958.conf>
+
+AU8810.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hw
+	card $CARD
+	device 1
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/AU8820.conf

@@ -0,0 +1,14 @@
+#
+# Configuration for the AU8820 chip
+#
+
+<confdir:pcm/front.conf>
+
+AU8820.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/AU8830.conf

@@ -0,0 +1,42 @@
+#
+# Configuration for the AU8830 chip
+#
+
+<confdir:pcm/front.conf>
+
+AU8830.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/surround40.conf>
+
+AU8830.pcm.surround40.0 "cards.AU8830.pcm.front.0"
+
+<confdir:pcm/iec958.conf>
+
+AU8830.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hw
+	card $CARD
+	device 1
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Audigy.conf

@@ -0,0 +1,322 @@
+#
+# Configuration for the Audigy chip
+#
+
+<confdir:pcm/front.conf>
+
+Audigy.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "FL,FR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0 ]
+			}
+
+		]
+	}
+}	
+
+<confdir:pcm/rear.conf>
+
+Audigy.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "RL,RR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 0 0 255 255 0 0 0 0  0 0 255 0 0 0 0 0  0 0 0 255 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 0 0 255 255 0 0 0 0  0 0 255 0 0 0 0 0  0 0 0 255 0 0 0 0 ]
+			}
+		]
+	}
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+Audigy.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "FC,LFE" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0 ]
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround40.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+
+Audigy.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround51.conf>
+
+Audigy.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+Audigy.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Optical Raw Playback Switch"
+				lock true
+				preserve true
+				value [ 1 1 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 20 21 0 0 0 0 0 0  20 21 0 0 0 0 0 0   20 21 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 20 21 0 0 0 0 0 0  20 21 0 0 0 0 0 0   20 21 0 0 0 0 0 0 ]
+			}
+			{
+				name "Audigy Analog/Digital Output Jack"
+				lock true
+				preserve true
+				value 1
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Audigy2.conf

@@ -0,0 +1,430 @@
+#
+# Configuration for the Audigy2 chip
+#
+
+<confdir:pcm/front.conf>
+
+Audigy2.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "FL,FR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0  8 9 0 0 0 0 0 0 ]
+			}
+
+		]
+	}
+}	
+
+<confdir:pcm/rear.conf>
+
+Audigy2.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "RL,RR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 0 0 255 255 0 0 0 0  0 0 255 0 0 0 0 0  0 0 0 255 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 0 0 255 255 0 0 0 0  0 0 255 0 0 0 0 0  0 0 0 255 0 0 0 0 ]
+			}
+		]
+	}
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+Audigy2.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "FC,LFE" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0  6 7 0 0 0 0 0 0 ]
+			}
+		]
+	}
+}
+
+<confdir:pcm/side.conf>
+
+Audigy2.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "SL,SR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 14 15 0 0 0 0 0 0  14 15 0 0 0 0 0 0  14 15 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 14 15 0 0 0 0 0 0  14 15 0 0 0 0 0 0  14 15 0 0 0 0 0 0 ]
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround40.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+
+Audigy2.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround51.conf>
+
+Audigy2.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/surround71.conf>
+
+Audigy2.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Audigy2.pcm.side.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+		{ slave 3 channel 0 }
+		{ slave 3 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+Audigy2.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Optical Raw Playback Switch"
+				lock true
+				preserve true
+				value [ 1 1 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0  0 255 0 0 0 0 0 0 ]
+			}
+			{
+				interface PCM
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 20 21 0 0 0 0 0 0  20 21 0 0 0 0 0 0   20 21 0 0 0 0 0 0 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "EMU10K1 PCM Send Routing"
+				index { @func private_pcm_subdevice }
+				lock true
+				optional true
+				value [ 20 21 0 0 0 0 0 0  20 21 0 0 0 0 0 0   20 21 0 0 0 0 0 0 ]
+			}
+			{
+				name "Audigy Analog/Digital Output Jack"
+				lock true
+				preserve true
+				value 1
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Aureon51.conf

@@ -0,0 +1,180 @@
+#
+# Configuration for the Aureon51 (Envy24HT) chip
+#
+
+# default with dmix & dsnoop
+Aureon51.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+Aureon51.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+Aureon51.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 1
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+Aureon51.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/side.conf>
+
+Aureon51.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 2
+}
+
+<confdir:pcm/surround40.conf>
+
+Aureon51.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 4
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+Aureon51.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 6
+}
+
+<confdir:pcm/iec958.conf>
+
+Aureon51.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Output Switch"
+					lock true
+					preserve true
+					value true
+				}
+				{
+					interface PCM
+					name "IEC958 Playback Default"
+					device 1
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+	capture.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Capture Switch"
+					lock true
+					preserve true
+					value true
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Aureon71.conf

@@ -0,0 +1,191 @@
+#
+# Configuration for the Aureon71 (Envy24HT) chip
+#
+
+# default with dmix & dsnoop
+Aureon71.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+Aureon71.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+Aureon71.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+Aureon71.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 1
+}	
+
+<confdir:pcm/side.conf>
+
+Aureon71.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 2
+}
+
+<confdir:pcm/surround40.conf>
+
+Aureon71.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 4
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+Aureon71.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 6
+}
+
+<confdir:pcm/surround71.conf>
+
+Aureon71.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}
+
+<confdir:pcm/iec958.conf>
+
+Aureon71.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Output Switch"
+					lock true
+					preserve true
+					value true
+				}
+				{
+					interface PCM
+					name "IEC958 Playback Default"
+					device 1
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+	capture.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Capture Switch"
+					lock true
+					preserve true
+					value true
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CA0106.conf

@@ -0,0 +1,281 @@
+#
+# Configuration for the CA0106 chip
+#
+
+# default with dmix & dsnoop
+CA0106.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+CA0106.pcm.front.0 {
+	@args [ CARD  ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+CA0106.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+CA0106.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/side.conf>
+
+CA0106.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 3
+}	
+
+<confdir:pcm/surround40.conf>
+
+CA0106.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+<confdir:pcm/surround71.conf>
+
+CA0106.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+CA0106.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CA0106.pcm.side.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+		{ slave 3 channel 0 }
+		{ slave 3 channel 1 }
+	]
+}
+
+
+
+
+<confdir:pcm/iec958.conf>
+
+CA0106.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Front Playback Volume"
+				index 0
+				lock true
+				preserve true
+				value [ 207 207 ]   # Puts 0x30303030 in the Volume register. 0xff - 0x30 = 0xcf = 207
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value 1
+			}
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				index 1
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				index 1
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CMI8338-SWIEC.conf

@@ -0,0 +1,129 @@
+#
+# Configuration for the CMI8338/8738 chip (w/o multi-channel support)
+# using software IEC958 subframe conversion
+#
+
+<confdir:pcm/front.conf>
+
+CMI8338-SWIEC.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+CMI8338-SWIEC.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+# 2nd DAC
+# FIXME: we need a volume attenuator for rear channel.
+CMI8338-SWIEC.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}
+
+<confdir:pcm/surround40.conf>
+
+# for the old CM8738 with 2nd DAC for rear
+CMI8338-SWIEC.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	master 1
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CMI8338-SWIEC.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CMI8338-SWIEC.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+CMI8338-SWIEC.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type iec958
+		slave.pcm {
+			type hw
+			card $CARD
+			device 2
+		}
+		status [ $AES0 $AES1 $AES2 $AES3 ]
+		preamble.z 3
+		preamble.y 5
+		preamble.x 9
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CMI8338.conf

@@ -0,0 +1,143 @@
+#
+# Configuration for the CMI8338/8738 chip (w/o multi-channel support)
+#
+
+<confdir:pcm/front.conf>
+
+CMI8338.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+CMI8338.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+# 2nd DAC
+# FIXME: we need a volume attenuator for rear channel.
+CMI8338.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}
+
+<confdir:pcm/surround40.conf>
+
+# for the old CM8738 with 2nd DAC for rear
+CMI8338.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	master 1
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CMI8338.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CMI8338.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+CMI8338.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 2
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "IEC958 Playback PCM Stream"
+					device 2
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+				{
+					name "IEC958 Loop"
+					lock true
+					preserve true
+					value off
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CMI8738-MC6.conf

@@ -0,0 +1,162 @@
+#
+# Configuration for the CMI8738 chip with 4/6 multi-channel support
+#
+
+<confdir:pcm/front.conf>
+
+CMI8738-MC6.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+CMI8738-MC6.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+# 2nd DAC
+# FIXME: we need a volume attenuator for rear channel.
+CMI8738-MC6.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}
+
+<confdir:pcm/surround40.conf>
+
+CMI8738-MC6.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Four Channel Mode"
+				lock true
+				preserve true
+				value false
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+CMI8738-MC6.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+		channels 6
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Four Channel Mode"
+				lock true
+				preserve true
+				value false
+			}
+		]
+	}
+}	
+
+<confdir:pcm/iec958.conf>
+
+CMI8738-MC6.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 2
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "IEC958 Playback PCM Stream"
+					device 2
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+				{
+					name "IEC958 Loop"
+					lock true
+					preserve true
+					value off
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CMI8738-MC8.conf

@@ -0,0 +1,231 @@
+#
+# Configuration for the CMI8768 chip with 8 multi-channel support
+#
+
+<confdir:pcm/front.conf>
+
+CMI8738-MC8.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+CMI8738-MC8.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+# 2nd DAC
+CMI8738-MC8.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+CMI8738-MC8.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+			channels 4
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Four Channel Mode"
+				lock true
+				preserve true
+				value false
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+CMI8738-MC8.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+			channels 6
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Four Channel Mode"
+				lock true
+				preserve true
+				value false
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+<confdir:pcm/surround71.conf>
+
+CMI8738-MC8.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+			channels 8
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Four Channel Mode"
+				lock true
+				preserve true
+				value false
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+<confdir:pcm/iec958.conf>
+
+CMI8738-MC8.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 2
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "IEC958 Playback PCM Stream"
+					device 2
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+				{
+					name "IEC958 Loop"
+					lock true
+					preserve true
+					value off
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CMI8788.conf

@@ -0,0 +1,126 @@
+#
+# Configuration for the CMI8788 chip
+#
+
+<confdir:pcm/front.conf>
+
+CMI8788.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix & dsnoop
+CMI8788.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+CMI8788.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 4
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+CMI8788.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 6
+}	
+
+<confdir:pcm/surround71.conf>
+
+CMI8788.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	channels 8
+}	
+
+<confdir:pcm/iec958.conf>
+
+CMI8788.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					device 1
+					name "IEC958 Playback PCM Stream"
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+}
+
+# vim: ft=alsaconf

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/CS46xx.conf

@@ -0,0 +1,219 @@
+#
+# Configuration for the CS46xx chip
+#
+
+<confdir:pcm/front.conf>
+
+CS46xx.pcm.front.0 {
+	@args [ CARD  ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with plughw
+# CS46xx supports multi-playback
+CS46xx.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "hw:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "hw:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+CS46xx.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Duplicate Front"
+				lock true
+				preserve true
+				value 0
+				optional true
+			}
+		]
+	}
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+CS46xx.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 3
+}	
+
+<confdir:pcm/surround40.conf>
+
+CS46xx.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CS46xx.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CS46xx.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+CS46xx.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CS46xx.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CS46xx.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.CS46xx.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+CS46xx.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Output Switch"
+				lock true
+				preserve true
+				value 1
+			}
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				device 2
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/EMU10K1.conf

@@ -0,0 +1,329 @@
+#
+# Configuration for the EMU10K1 chip
+#
+
+<confdir:pcm/front.conf>
+
+EMU10K1.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			chmap [ "UNKNOWN" "FL,FR" ]
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
+				}
+				{
+					# for compatibility with older drivers
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
+				}
+				{
+					interface PCM
+					name "EMU10K1 PCM Send Routing"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 8 9 0 0 8 9 0 0 8 9 0 0 ]
+				}
+				{
+					# for compatibility with older drivers
+					name "EMU10K1 PCM Send Routing"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 8 9 0 0 8 9 0 0 8 9 0 0 ]
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+	}
+}	
+
+<confdir:pcm/rear.conf>
+
+EMU10K1.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			chmap [ "UNKNOWN" "RL,RR" ]
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 0 0 255 255 0 0 255 0 0 0 0 255 ]
+				}
+				{
+					# for compatibility with older drivers
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 0 0 255 255 0 0 255 0 0 0 0 255 ]
+				}
+			]
+		}
+	}
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+EMU10K1.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			chmap [ "UNKNOWN" "FC,LFE" ]
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					name "Headphone Center Playback Switch"
+					index 1
+					preserve true
+					# lock true
+					optional true
+					value true
+				}
+				{
+					name "Headphone LFE Playback Switch"
+					index 1
+					preserve true
+					# lock true
+					optional true
+					value true
+				}
+# if you have a creative's digital receiver, you can get surround/center/lfe
+# output through the digital jack.  so, the following is commented out.
+# pay attention in case of analog output from the shared center/digital
+# jack!
+#				{
+#					name "SB Live Analog/Digital Output Jack"
+#					preserve true
+#					lock true
+#					value 0
+#				}
+				{
+					interface PCM
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
+				}
+				{
+					# for compatibility with older drivers
+					name "EMU10K1 PCM Send Volume"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
+				}
+				{
+					interface PCM
+					name "EMU10K1 PCM Send Routing"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 6 7 0 0 6 7 0 0 6 7 0 0 ]
+				}
+				{
+					# for compatibility with older drivers
+					name "EMU10K1 PCM Send Routing"
+					index { @func private_pcm_subdevice }
+					# lock true
+					optional true
+					value [ 6 7 0 0 6 7 0 0 6 7 0 0 ]
+				}
+			]
+		}
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+EMU10K1.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+EMU10K1.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+EMU10K1.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				device 2
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Optical Raw Playback Switch"
+				lock true
+				preserve true
+				value [ 1 1 ]
+			}
+			{
+				name "SB Live Analog/Digital Output Jack"
+				lock true
+				preserve true
+				value 1
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/EMU10K1X.conf

@@ -0,0 +1,202 @@
+#
+# Configuration for the EMU10K1X chip
+#
+
+# default with dmix & dsnoop
+EMU10K1X.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+EMU10K1X.pcm.front.0 {
+	@args [ CARD  ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+EMU10K1X.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+EMU10K1X.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/surround40.conf>
+
+EMU10K1X.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1X.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1X.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+EMU10K1X.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1X.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1X.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.EMU10K1X.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+EMU10K1X.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Analog/Digital Output Jack"
+				lock true
+				preserve true
+				value 0
+			}
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				index 0
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				index 0
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ENS1370.conf

@@ -0,0 +1,107 @@
+#
+# Configuration for the ENS1370 chip
+#
+
+<confdir:pcm/front.conf>
+
+ENS1370.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}	
+
+# default with dmix/dsnoop
+ENS1370.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+ENS1370.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface CARD
+				name "PCM 0 Output also on Line-In Jack"
+				preserve true
+				lock true
+				value true
+			}
+			{
+				name "PCM Switch"
+				preserve true
+				lock true
+				value [ false false ]
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+ENS1370.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	master 1
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.ENS1370.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.ENS1370.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ENS1371.conf

@@ -0,0 +1,134 @@
+#
+# Configuration for the ENS1370 chip
+#
+
+<confdir:pcm/front.conf>
+
+ENS1371.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+ENS1371.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/rear.conf>
+
+ENS1371.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface MIXER
+				name "AC97 2ch->4ch Copy Switch"
+				lock true
+				preserve true
+				value 0
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+ENS1371.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [ "cards.ENS1371.pcm.front.0:CARD=" $CARD ]
+			}
+			channels 2
+                }
+		{
+			pcm {
+				@func concat
+                                strings [ "cards.ENS1371.pcm.rear.0:CARD=" $CARD ]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+                                        
+<confdir:pcm/iec958.conf>
+
+ENS1371.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ES1968.conf

@@ -0,0 +1,12 @@
+# configuration for ESS Maestro2
+
+<confdir:pcm/front.conf>
+
+ES1968.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Echo_Echo3G.conf

@@ -0,0 +1,318 @@
+#
+# Configuration for the Echo3G driver
+#
+
+<confdir:pcm/front.conf>
+Echo_Echo3G.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 0
+	subdevice 0
+}
+
+<confdir:pcm/rear.conf>
+Echo_Echo3G.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 0
+	subdevice 4
+}
+
+<confdir:pcm/center_lfe.conf>
+Echo_Echo3G.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 0
+	subdevice 2
+}
+
+<confdir:pcm/side.conf>
+Echo_Echo3G.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 0
+	subdevice 6
+}
+
+<confdir:pcm/surround40.conf>
+Echo_Echo3G.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround41.conf>
+Echo_Echo3G.pcm.surround41.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+	]
+}
+
+<confdir:pcm/surround50.conf>
+Echo_Echo3G.pcm.surround50.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/surround51.conf>
+Echo_Echo3G.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/surround71.conf>
+Echo_Echo3G.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.center_lfe.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.Echo_Echo3G.pcm.side.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+		{ slave 3 channel 0 }
+		{ slave 3 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+Echo_Echo3G.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/FM801.conf

@@ -0,0 +1,88 @@
+#
+# Configuration for the FM801 chip
+#
+
+<confdir:pcm/front.conf>
+
+FM801.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+FM801.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+FM801.pcm.surround40.0 "cards.FM801.pcm.front.0"
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+FM801.pcm.surround51.0 "cards.FM801.pcm.front.0"
+
+<confdir:pcm/iec958.conf>
+
+FM801.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			# {
+			#	name "IEC958 Playback Default"
+			#	value [ $AES0 $AES1 $AES2 $AES3 ]
+			# }
+			{
+				name "IEC958 Raw Data Playback Switch"
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/FWSpeakers.conf

@@ -0,0 +1,26 @@
+#
+# Configuration for the LaCie Firewire speakers
+#
+
+FWSpeakers.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type plug
+	slave.pcm {
+		@func concat
+		strings [ "dmix:" $CARD ",FORMAT=S32" ]
+	}
+}
+
+<confdir:pcm/front.conf>
+
+FWSpeakers.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/FireWave.conf

@@ -0,0 +1,51 @@
+#
+# Configuration for the Griffin FireWave Surround
+#
+
+FireWave.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type plug
+	slave.pcm {
+		@func concat
+		strings [ "dmix:" $CARD ",FORMAT=S32" ]
+	}
+}
+
+<confdir:pcm/front.conf>
+
+FireWave.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+FireWave.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable [
+		[ 1 0 0 0 0 0 ]
+		[ 0 1 0 0 0 0 ]
+		[ 0 0 0 0 1 0 ]
+		[ 0 0 0 0 0 1 ]
+		[ 0 0 1 0 0 0 ]
+		[ 0 0 0 1 0 0 ]
+	]
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/GUS.conf

@@ -0,0 +1,19 @@
+#
+# Configuration for the GUS soundcards
+#
+
+<confdir:pcm/front.conf>
+
+GUS.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+}	

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/HDA-Intel.conf

@@ -0,0 +1,412 @@
+#
+# Configuration for the Intel HD audio (ICH6/ICH7)
+#
+
+<confdir:pcm/front.conf>
+
+HDA-Intel.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type softvol
+		slave.pcm {
+			type hw
+			card $CARD
+			subdevice 0
+		}
+		control {
+			name "PCM Playback Volume"
+			card $CARD
+		}
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+HDA-Intel.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dsnoop:" $CARD ]
+			}
+			control {
+				name "Digital Capture Volume"
+				card $CARD
+			}
+			min_dB -30.0
+			max_dB 30.0
+			resolution 121
+		}
+		# to avoid possible phase inversions with digital mics
+		route_policy copy
+	}
+	hint.device 0
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround40.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+<confdir:pcm/surround71.conf>
+
+HDA-Intel.pcm.surround40.0 cards.HDA-Intel.pcm.front.0
+HDA-Intel.pcm.surround51.0 cards.HDA-Intel.pcm.front.0
+HDA-Intel.pcm.surround71.0 cards.HDA-Intel.pcm.front.0
+
+<confdir:pcm/iec958.conf>
+
+HDA-Intel.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "IEC958 Playback Default"
+				index 16
+				optional true
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				index 16
+				optional true
+				value true
+				# if this element is present, skip the rest
+				skip_rest true
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				value true
+			}
+			]
+		}
+	}
+	capture.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "IEC958 Capture Switch"
+				lock true
+				preserve true
+				value true
+			}
+			]
+		}
+	}
+	hint.device 1
+}
+
+<confdir:pcm/hdmi.conf>
+
+HDA-Intel.pcm.hdmi.common {
+	@args [ CARD DEVICE CTLINDEX AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.DEVICE {
+		type integer
+	}
+	@args.CTLINDEX {
+		type integer
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device $DEVICE
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+		{
+			name "IEC958 Playback Default"
+			index $CTLINDEX
+			lock true
+			preserve true
+			value [ $AES0 $AES1 $AES2 $AES3 ]
+		}
+		{
+			name "IEC958 Playback Switch"
+			index $CTLINDEX
+			value true
+		}
+		]
+	}
+	hint.device $DEVICE
+}
+
+HDA-Intel.pcm.hdmi.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=3,"
+			"CTLINDEX=0,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.1 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=7,"
+			"CTLINDEX=1,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.2 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=8,"
+			"CTLINDEX=2,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.3 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=9,"
+			"CTLINDEX=3,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.4 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=10,"
+			"CTLINDEX=4,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.5 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=11,"
+			"CTLINDEX=5,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.6 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=12,"
+			"CTLINDEX=6,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HDA-Intel.pcm.hdmi.7 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HDA-Intel.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=13,"
+			"CTLINDEX=7,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+<confdir:pcm/modem.conf>
+
+HDA-Intel.pcm.modem.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 6
+	hint.show off
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/HdmiLpeAudio.conf

@@ -0,0 +1,118 @@
+#
+# Configuration for the Intel HDMI/DP LPE audio
+#
+
+<confdir:pcm/hdmi.conf>
+
+HdmiLpeAudio.pcm.hdmi.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				device 0
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}
+
+HdmiLpeAudio.pcm.hdmi.1 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				device 1
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}
+
+HdmiLpeAudio.pcm.hdmi.2 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				device 2
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ICE1712.conf

@@ -0,0 +1,180 @@
+#
+# Configuration for the ICE1712 (Envy24) chip
+#
+
+# default with dmix & dsnoop
+ICE1712.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+ICE1712.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		slave.pcm {
+			type hw
+			card $CARD
+		}
+		slave.channels 10
+	}
+	capture.pcm {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		slave.pcm {
+			type hw
+			card $CARD
+		}
+		slave.channels 12
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+ICE1712.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.2 1
+	ttable.3.3 1
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 10
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+<confdir:pcm/surround71.conf>
+
+ICE1712.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.2 1
+	ttable.3.3 1
+	ttable.4.4 1
+	ttable.5.5 1
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 10
+}
+
+ICE1712.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.2 1
+	ttable.3.3 1
+	ttable.4.4 1
+	ttable.5.5 1
+	ttable.6.6 1
+	ttable.7.7 1
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 10
+}
+
+<confdir:pcm/iec958.conf>
+
+ICE1712.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type route
+			ttable.0.8 1
+			ttable.1.9 1
+			slave.pcm {
+				type hw
+				card $CARD
+			}
+			slave.format S32_LE
+			slave.channels 10
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface PCM
+					name "IEC958 Playback PCM Stream"
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+			]
+		}
+	}
+	capture.pcm {
+		type route
+		ttable.0.8 1
+		ttable.1.9 1
+		slave.pcm {
+			type hw
+			card $CARD
+		}
+		slave.format S32_LE
+		slave.channels 12
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ICE1724.conf

@@ -0,0 +1,225 @@
+#
+# Configuration for the ICE1724 (Envy24HT) chip
+#
+
+# default with dmix & dsnoop
+ICE1724.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/front.conf>
+
+ICE1724.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+ICE1724.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 1
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+ICE1724.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/side.conf>
+
+ICE1724.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	subdevice 2
+}
+
+<confdir:pcm/surround40.conf>
+
+ICE1724.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.4 1
+	ttable.3.5 1
+	slave {
+		channels 6
+		pcm {
+			type hw
+			card $CARD
+		}
+	}
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+ICE1724.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.4 1
+	ttable.3.5 1
+	ttable.4.2 1
+	ttable.5.3 1
+	slave {
+		channels 6
+                pcm {
+			type hw
+	 		card $CARD
+		}
+	}
+}
+
+<confdir:pcm/surround71.conf>
+
+ICE1724.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.4 1
+	ttable.3.5 1
+	ttable.4.2 1
+	ttable.5.3 1
+	ttable.6.6 1
+	ttable.7.7 1
+	slave {
+		channels 8
+		pcm {
+			type hw
+			card $CARD
+		}
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+ICE1724.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Output Switch"
+					lock true
+					preserve true
+					value true
+				}
+				{
+					interface PCM
+					name "IEC958 Playback Default"
+					device 1
+					lock true
+					preserve true
+					value [ $AES0 $AES1 $AES2 $AES3 ]
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+	capture.pcm {
+	    type linear
+	    slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					interface MIXER
+					name "IEC958 Capture Switch"
+					lock true
+					preserve true
+					value true
+				}
+			]
+		}
+	    }
+	    slave.format S32_LE
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ICH-MODEM.conf

@@ -0,0 +1,15 @@
+#
+# Configuration for the Intel/AMD modem controllers
+#
+
+<confdir:pcm/modem.conf>
+
+ICH-MODEM.pcm.modem.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	hint.show off
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ICH.conf

@@ -0,0 +1,223 @@
+#
+# Configuration for the Intel ICH/ICH2/ICH3 chips
+#
+
+<confdir:pcm/front.conf>
+
+ICH.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+ICH.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+ICH.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			channels 4
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+ICH.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		ttable.2.4 1
+		ttable.3.5 1
+		ttable.4.2 1
+		ttable.5.3 1
+		slave.pcm {
+			type hooks
+			slave.pcm {
+				type hw
+				card $CARD
+				channels 6
+			}
+			hooks.0 {
+				type ctl_elems
+				hook_args [
+				{
+					name "Channel Mode"
+					preserve true
+					value "6ch"
+					lock true
+					optional true
+				}
+				# for old drivers
+				{
+					name "Line-In As Surround"
+					preserve true
+					value true
+					optional true
+				}
+				{
+					name "Mic As Center/LFE"
+					preserve true
+					value true
+					optional true
+				}
+				{
+					name "Surround Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+				{
+					name "Center/LFE Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+				]
+			}
+		}
+		slave.channels 6
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+ICH.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 0
+				optional true
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/ICH4.conf

@@ -0,0 +1,214 @@
+#
+# Configuration for the Intel ICH4/ICH5/ICH6 chips
+#
+
+<confdir:pcm/front.conf>
+
+ICH4.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+ICH4.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+ICH4.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			channels 4
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+ICH4.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			channels 6
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "6ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Mic As Center/LFE"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			{
+				name "Center/LFE Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+ICH4.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 3
+				optional true
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Loopback.conf

@@ -0,0 +1,75 @@
+#
+# Configuration for the virtual loopback driver (snd-aloop)
+#
+
+<confdir:pcm/front.conf>
+
+Loopback.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+Loopback.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dsnoop:" $CARD ]
+			}
+			control {
+				name "Digital Capture Volume"
+				card $CARD
+			}
+			min_dB -30.0
+			max_dB 30.0
+			resolution 121
+		}
+		# to avoid possible phase inversions with digital mics
+		route_policy copy
+	}
+	hint.device 0
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround40.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+<confdir:pcm/surround71.conf>
+
+Loopback.pcm.surround40.0 cards.Loopback.pcm.front.0
+Loopback.pcm.surround51.0 cards.Loopback.pcm.front.0
+Loopback.pcm.surround71.0 cards.Loopback.pcm.front.0

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/Maestro3.conf

@@ -0,0 +1,38 @@
+# configuration for ESS Maestro3
+
+<confdir:pcm/front.conf>
+
+Maestro3.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+Maestro3.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			# we need to specify device and subdevice numbers
+			# for a device with multiple substreams
+			@func concat
+			strings [ "dmix:" $CARD ",0,0" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/NFORCE.conf

@@ -0,0 +1,296 @@
+#
+# Configuration for the nVIDIA nForce/2/3
+#
+
+<confdir:pcm/front.conf>
+
+NFORCE.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+NFORCE.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+NFORCE.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			channels 4
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			]
+		}
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+NFORCE.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		ttable.2.4 1
+		ttable.3.5 1
+		ttable.4.2 1
+		ttable.5.3 1
+		slave.pcm {
+			type hooks
+			slave.pcm {
+				type hw
+				card $CARD
+				channels 6
+			}
+			hooks.0 {
+				type ctl_elems
+				hook_args [
+				{
+					name "Channel Mode"
+					preserve true
+					value "6ch"
+					lock true
+					optional true
+				}
+				# for old drivers
+				{
+					name "Line-In As Surround"
+					preserve true
+					value true
+					optional true
+				}
+				{
+					name "Mic As Center/LFE"
+					preserve true
+					value true
+					optional true
+				}
+				{
+					name "Surround Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+				{
+					name "Center/LFE Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+				]
+			}
+		}
+		slave.channels 6
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}
+
+<confdir:pcm/surround71.conf>
+
+NFORCE.pcm.surround71.0 {
+    @args [ CARD ]
+    @args.CARD {
+        type string
+    }
+    type softvol
+    slave.pcm {
+        type route
+        ttable.0.0 1
+        ttable.1.1 1
+        ttable.2.4 1
+        ttable.3.5 1
+        ttable.4.2 1
+        ttable.5.3 1
+        ttable.6.6 1
+        ttable.7.7 1
+        slave.pcm {
+            type hooks
+            slave.pcm {
+                type hw
+                card $CARD
+                device 0
+            }
+            hooks.0 {
+                type ctl_elems
+                hook_args [
+                {
+                    name "Channel Mode"
+                    preserve true
+                    value "8ch"
+                    lock true
+                    optional true
+                }
+                # for old drivers
+                {
+                    name "Line-In As Surround"
+                    preserve true
+                    value true
+                    optional true
+                }
+                {
+                    name "Mic As Center/LFE"
+                    preserve true
+                    value true
+                    optional true
+                }
+                {
+                    name "Surround Down Mix"
+                    preserve true
+                    value off
+                    lock true
+                    optional true
+                }
+                {
+                    name "Center/LFE Down Mix"
+                    preserve true
+                    value off
+                    lock true
+                    optional true
+                }
+                ]
+            }
+        }
+        slave.channels 8
+    }
+    control {
+        name "PCM Playback Volume"
+        card $CARD
+    }
+}
+
+<confdir:pcm/iec958.conf>
+
+NFORCE.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 0
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/PC-Speaker.conf

@@ -0,0 +1,52 @@
+#
+# Configuration for PC-Speaker driver
+#
+
+<confdir:pcm/front.conf>
+
+PC-Speaker.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "Master Playback Volume"
+		card $CARD
+	}
+	min_dB -10.0
+	max_dB 20.0
+}	
+
+# default with dmix & null
+PC-Speaker.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			control {
+				name "Master Playback Volume"
+				card $CARD
+			}
+			min_dB -10.0
+			max_dB 20.0
+			slave.pcm {
+				@func concat
+				strings [ "dmix:" $CARD ]
+			}
+		}
+	}
+	capture.pcm {
+		type null
+	}
+}
+

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/PMac.conf

@@ -0,0 +1,37 @@
+#
+# Configuration for PMac
+#
+
+<confdir:pcm/front.conf>
+
+PMac.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+PMac.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:CARD=" $CARD ",FORMAT=S16_BE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:CARD=" $CARD ",FORMAT=S16_BE" ]
+		}
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/PMacToonie.conf

@@ -0,0 +1,51 @@
+#
+# Configuration for PMac Toonie
+#
+
+<confdir:pcm/front.conf>
+
+PMacToonie.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol & dsnoop
+PMacToonie.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+				strings [ "dmix:CARD=" $CARD ",FORMAT=S16_BE" ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:CARD=" $CARD ",FORMAT=S16_BE" ]
+		}
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/PS3.conf

@@ -0,0 +1,85 @@
+#
+# Configuration for PS3
+#
+
+<confdir:pcm/front.conf>
+
+PS3.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type softvol
+	slave.pcm {
+		type hw
+		card $CARD
+		device 0
+	}
+	control {
+		name "PCM Playback Volume"
+		card $CARD
+	}
+}	
+
+# default with dmix+softvol
+PS3.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				@func concat
+                                #strings [ "dmix:CARD=" $CARD ]
+                                strings [ "dmix:CARD=" $CARD ",FORMAT=S16" ]
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+PS3.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/RME9636.conf

@@ -0,0 +1,61 @@
+#
+# Configuration for the RME9636
+#
+
+<confdir:pcm/front.conf>
+
+RME9636.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# FIXME: This configuration is not valid for double-speed rates.
+
+<confdir:pcm/iec958.conf>
+
+RME9636.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type route
+		slave {
+			pcm {
+				type hw
+				card $CARD
+			}
+			channels 18
+		}
+		ttable.0.16 1
+		ttable.1.17 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				lock true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/RME9652.conf

@@ -0,0 +1,61 @@
+#
+# Configuration for the RME9652
+#
+
+<confdir:pcm/front.conf>
+
+RME9652.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# FIXME: This configuration is not valid for double-speed rates.
+
+<confdir:pcm/iec958.conf>
+
+RME9652.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type route
+		slave {
+			pcm {
+				type hw
+				card $CARD
+			}
+			channels 26
+		}
+		ttable.0.24 1
+		ttable.1.25 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				lock true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/SB-XFi.conf

@@ -0,0 +1,109 @@
+#
+# Configuration for the SB X-Fi driver
+#
+
+<confdir:pcm/front.conf>
+
+SB-XFi.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 0
+}	
+
+<confdir:pcm/rear.conf>
+
+SB-XFi.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+	hint.device 1
+}	
+
+<confdir:pcm/center_lfe.conf>
+
+SB-XFi.pcm.center_lfe.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+	hint.device 2
+}	
+
+<confdir:pcm/side.conf>
+
+SB-XFi.pcm.side.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 3
+	hint.device 3
+}	
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround40.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+<confdir:pcm/surround71.conf>
+
+SB-XFi.pcm.surround40.0 cards.SB-XFi.pcm.front.0
+SB-XFi.pcm.surround51.0 cards.SB-XFi.pcm.front.0
+SB-XFi.pcm.surround71.0 cards.SB-XFi.pcm.front.0
+
+<confdir:pcm/iec958.conf>
+
+SB-XFi.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type asym
+	playback.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 4
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				device 4
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			]
+		}
+	}
+	hint.device 4
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/SI7018.conf

@@ -0,0 +1,169 @@
+#
+# Configuration for the SI7018 chip
+#
+# This configuration does not reflect hardware.
+#
+
+<confdir:pcm/front.conf>
+
+SI7018.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	chmap [ "UNKNOWN" "FL,FR" ]
+}	
+
+<confdir:pcm/rear.conf>
+
+SI7018.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+        type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "RL,RR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "PCM Playback Volume"
+				preserve true
+				lock true
+				value [ 24 24 ]
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+SI7018.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.SI7018.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.SI7018.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+SI7018.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.SI7018.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.SI7018.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.SI7018.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+		{ slave 2 channel 0 }
+		{ slave 2 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+SI7018.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+				device 1
+				lock true
+				preserve true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/TRID4DWAVENX.conf

@@ -0,0 +1,131 @@
+#
+# Configuration for the Trident 4D-Wave NX chip
+#
+
+<confdir:pcm/front.conf>
+
+TRID4DWAVENX.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	chmap [ "UNKNOWN" "FL,FR" ]
+}	
+
+<confdir:pcm/rear.conf>
+
+TRID4DWAVENX.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		chmap [ "UNKNOWN" "RL,RR" ]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Rear Path"
+				lock true
+				preserve true
+				value true
+			}
+			{
+				name "PCM Front Playback Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				preserve true
+				value 0
+			}
+			{
+				name "PCM Reverb Playback Volume"
+				index { @func private_pcm_subdevice }
+				lock true
+				preserve true
+				value 127
+			}
+		]
+	}
+}	
+
+<confdir:pcm/surround40.conf>
+
+TRID4DWAVENX.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.TRID4DWAVENX.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.TRID4DWAVENX.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+TRID4DWAVENX.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 2
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+				device 2
+				lock true
+				preserve true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/USB-Audio.conf

@@ -0,0 +1,498 @@
+#
+#  USB-Audio.conf - configuration for USB Audio devices
+#
+#
+#  DO NO EDIT; this is an internal ALSA file.
+#  If you want to add your own definitions, put them into /etc/asound.conf or
+#  ~/.asoundrc, with "cards." before the "USB-Audio", e.g.:
+#
+#  cards.USB-Audio.pcm.use_dmix."NoiseBlaster 3000" no
+#
+#  If your device requires such a definition to work correctly, please report it
+#  to <alsa-devel@alsa-project.org>.
+
+
+# If a device has sample formats not supported by dmix, dmix can be disabled
+# here.
+USB-Audio.pcm.use_dmix {
+	"AudioPhile" no    # uses big-endian 24-bit samples
+	"Audiophile USB (tm)" no
+}
+
+# If a device does not have a four-channel mode for the front/rear outputs,
+# other modes can be selected here.
+# six_channels       - for devices that route the last two of the four channels
+#                      to the center/LFE outputs
+# two_stereo_devices - for devices that have two stereo audio interfaces
+USB-Audio.pcm.surround40_type {
+	"AudioPhile" two_stereo_devices
+	"Audiophile USB (tm)" two_stereo_devices
+	"OmniStudio" two_stereo_devices
+	"Quattro" two_stereo_devices
+	"SB Audigy 2 NX" six_channels
+	"USB AudioSport Quattro (tm)" two_stereo_devices
+}
+
+# If a device does not use the first PCM device for digital data, the device
+# number for the iec958 device can be changed here.
+USB-Audio.pcm.iec958_device {
+	# "NoiseBlaster 3000" 42
+	"USB Sound Blaster HD" 1
+	"Xonar U7" 1
+	"ASUS XONAR U5" 1
+	"XONAR U5" 1
+	"XONAR SOUND CARD" 1
+	"Xonar SoundCard" 2
+	
+	# The below don't have digital in/out, so prevent them from being opened.
+	"Andrea PureAudio USB-SA Headset" 999
+	"Blue Snowball" 999
+	"C-Media USB Headphone Set" 999
+	"HP Digital Stereo Headset" 999
+	"GN 9330" 999
+	"Logitech Speaker Lapdesk N700" 999
+	"Logitech G35 Headset" 999
+	"Logitech USB Headset" 999
+	"Logitech USB Headset H540" 999
+	"Logitech Wireless Headset" 999
+	"Plantronics GameCom 780" 999
+	"Plantronics USB Headset" 999
+	"Plantronics Wireless Audio" 999
+	"SB WoW Headset" 999
+	"Scarlett 2i2 USB" 999
+	"Scarlett 2i4 USB" 999
+	"Sennheiser USB headset" 999
+	"SWTOR Gaming Headset by Razer" 999
+	"ThinkStation P620 Main" 999
+	"ThinkStation P620 Rear" 999
+	"Thunderbolt Dock Audio Headset" 999
+	"Thunderbolt Dock Audio Module" 999
+	"USB Device 0x46d_0x821" 999
+	"USB Device 0x46d_0x992" 999
+	"WD15 Dock" 999
+	"WD19 Dock" 999
+}
+
+# Second iec958 device number, if any.
+USB-Audio.pcm.iec958_2_device {
+	"PHIREE U2" 1  # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
+	"PHIREE U2SX" 1  # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF
+}
+
+
+# If a device requires non-standard definitions for front, default, surround40,
+# surround51, surround71 or iec958, they can be defined here.
+
+# M-Audio AudioPhile USB:
+# device 0: analog output, digital input
+# device 1: digital output, analog input
+USB-Audio."AudioPhile".pcm.default "cards.USB-Audio.Audiophile USB (tm).pcm.default"
+USB-Audio."Audiophile USB (tm)".pcm.default {
+	@args [ CARD ]
+	@args.CARD { type string }
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type hw
+			card $CARD
+			device 0
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:DEV=1,CARD=" $CARD ]
+		}
+	}
+}
+USB-Audio."AudioPhile".pcm.iec958 "cards.USB-Audio.Audiophile USB (tm).pcm.iec958"
+USB-Audio."Audiophile USB (tm)".pcm.iec958 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	type asym
+	playback.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	capture.pcm {
+		type hw
+		card $CARD
+		device 0
+	}
+}
+
+# For this card we can (and must to get IEC61937) set AES bits
+USB-Audio."MicroII".pcm.iec958 "cards.USB-Audio.Audio Advantage MicroII.pcm.iec958"
+USB-Audio."Audio Advantage MicroII".pcm.iec958 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value 1
+			}
+		]
+	}
+}
+
+################################################################################
+
+<confdir:pcm/front.conf>
+
+USB-Audio.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.front:CARD=" $CARD
+		]
+	}
+	default {
+		# We could use softvol, but the driver might have guessed a
+		# wrong name for the real volume control.
+		type hw
+		card $CARD
+		device 0
+	}
+}
+
+USB-Audio.pcm.default {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.default:CARD=" $CARD
+		]
+	}
+	default {
+		type asym
+		playback.pcm {
+			type plug
+			slave.pcm {
+				@func refer
+				name {
+					@func concat
+					strings [
+						"cards.USB-Audio.pcm.default_playback_dmix_"
+						{
+							@func refer
+							name {
+								@func concat
+								strings [
+									"cards.USB-Audio.pcm.use_dmix."
+									{ @func card_name card $CARD }
+								]
+							}
+							default yes
+						}
+						":CARD=" $CARD
+					]
+				}
+			}
+		}
+		capture.pcm {
+			type plug
+			slave.pcm {
+				@func concat
+				strings [ "dsnoop:" $CARD ]
+			}
+		}
+	}
+}
+
+USB-Audio.pcm.default_playback_dmix_yes {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func concat
+	strings [ "dmix:" $CARD ]
+}
+
+USB-Audio.pcm.default_playback_dmix_no {
+	@args [ CARD ]
+	@args.CARD { type string }
+	type hw
+	card $CARD
+	device 0
+}
+
+<confdir:pcm/surround40.conf>
+
+USB-Audio.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.surround40:CARD=" $CARD
+		]
+	}
+	default {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards.USB-Audio.pcm.surround40_"
+				{
+					@func refer
+					name {
+						@func concat
+						strings [
+							"cards.USB-Audio.pcm.surround40_type."
+							{ @func card_name card $CARD }
+						]
+					}
+					default default
+				}
+				":CARD=" $CARD
+			]
+		}
+	}
+}
+
+USB-Audio.pcm.surround40_default {
+	@args [ CARD ]
+	@args.CARD { type string }
+	type hw
+	card $CARD
+	device 0
+}
+
+USB-Audio.pcm.surround40_six_channels {
+	@args [ CARD ]
+	@args.CARD { type string }
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.4 1
+	ttable.3.5 1
+	slave {
+		pcm {
+			type hw
+			card $CARD
+			device 0
+		}
+		channels 6
+	}
+}
+
+USB-Audio.pcm.surround40_two_stereo_devices {
+	@args [ CARD ]
+	@args.CARD { type string }
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.2 1
+	ttable.3.3 1
+	slave.pcm {
+		type multi
+		slaves {
+			a {
+				pcm {
+					type hw
+					card $CARD
+					device 0
+				}
+				channels 2
+			}
+			b {
+				pcm {
+					type hw
+					card $CARD
+					device 1
+				}
+				channels 2
+			}
+		}
+		bindings [
+			{ slave a channel 0 }
+			{ slave a channel 1 }
+			{ slave b channel 0 }
+			{ slave b channel 1 }
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+USB-Audio.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.surround51:CARD=" $CARD
+		]
+	}
+	default {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		ttable.2.4 1
+		ttable.3.5 1
+		ttable.4.2 1
+		ttable.5.3 1
+		slave {
+			pcm {
+				type hw
+				card $CARD
+				device 0
+			}
+			channels 6
+		}
+	}
+}
+
+<confdir:pcm/surround71.conf>
+
+USB-Audio.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD { type string }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.surround71:CARD=" $CARD
+		]
+	}
+	default {
+		type route
+		ttable.0.0 1
+		ttable.1.1 1
+		ttable.2.4 1
+		ttable.3.5 1
+		ttable.4.2 1
+		ttable.5.3 1
+		ttable.6.6 1
+		ttable.7.7 1
+		slave {
+			pcm {
+				type hw
+				card $CARD
+				device 0
+			}
+			channels 8
+		}
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+USB-Audio.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.iec958:CARD=" $CARD
+			",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
+		]
+	}
+	default {
+		# FIXME: we cannot set the AES parameters
+		type hw
+		card $CARD
+		device {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"cards.USB-Audio.pcm.iec958_device."
+					{ @func card_name card $CARD }
+				]
+			}
+			default 0
+		}
+	}
+}
+
+USB-Audio.pcm.iec958.1 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD { type string }
+	@args.AES0 { type integer }
+	@args.AES1 { type integer }
+	@args.AES2 { type integer }
+	@args.AES3 { type integer }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.USB-Audio."
+			{ @func card_name card $CARD }
+			".pcm.iec958_2:CARD=" $CARD
+			",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3
+		]
+	}
+	default {
+		# FIXME: we cannot set the AES parameters
+		type hw
+		card $CARD
+		device {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"cards.USB-Audio.pcm.iec958_2_device."
+					{ @func card_name card $CARD }
+				]
+			}
+			default 999
+		}
+	}
+}
+
+# vim: ft=alsaconf

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VIA686A.conf

@@ -0,0 +1,89 @@
+#
+# Configuration for the VIA686A chip
+#
+# SPDIF support is not complete - it might not work, especially with AC3
+# passthru mode...
+#
+
+<confdir:pcm/front.conf>
+
+VIA686A.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+VIA686A.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+VIA686A.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 0
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VIA8233.conf

@@ -0,0 +1,201 @@
+#
+# Configuration for the VIA8233/VIA8233C/VIA8235 chip with 4/6 multi-channel support
+#
+
+<confdir:pcm/front.conf>
+
+VIA8233.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with softvol/dsnoop
+# VIA8233 supports multi-playback
+VIA8233.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				type hw
+				card $CARD
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+VIA8233.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+VIA8233.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+		channels 6
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "6ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Mic As Center/LFE"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			{
+				name "Center/LFE Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+VIA8233.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		subdevice 3
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 3
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+			{
+				name "IEC958 Output Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VIA8233A.conf

@@ -0,0 +1,205 @@
+#
+# Configuration for the VIA8233A chip with 4/6 multi-channel support
+#
+
+<confdir:pcm/front.conf>
+
+VIA8233A.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with dmix/dsnoop
+VIA8233A.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+VIA8233A.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Swap Surround Slot"
+				lock true
+				preserve true
+				value false
+				optional true
+			}
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+VIA8233A.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		channels 6
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Swap Surround Slot"
+				lock true
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Channel Mode"
+				preserve true
+				value "6ch"
+				lock true
+				optional true
+			}
+			# for old drivers
+			{
+				name "Line-In As Surround"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Mic As Center/LFE"
+				preserve true
+				value true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+			{
+				name "Center/LFE Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+VIA8233A.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 3
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+			{
+				name "IEC958 Output Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VIA8237.conf

@@ -0,0 +1,191 @@
+#
+# Configuration for the VIA8237 chip with 4/6 multi-channel support
+#
+
+<confdir:pcm/front.conf>
+
+VIA8237.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+# default with softvol/dsnoop
+# VIA8237 supports multi-playback
+VIA8237.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			type softvol
+			slave.pcm {
+				type hw
+				card $CARD
+			}
+			control {
+				name "PCM Playback Volume"
+				card $CARD
+			}
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/surround40.conf>
+
+VIA8237.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+		channels 4
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "Channel Mode"
+				preserve true
+				value "4ch"
+				lock true
+				optional true
+			}
+			{
+				name "Surround Down Mix"
+				preserve true
+				value off
+				lock true
+				optional true
+			}
+		]
+	}
+}
+
+<confdir:pcm/surround21.conf>
+<confdir:pcm/surround41.conf>
+<confdir:pcm/surround50.conf>
+<confdir:pcm/surround51.conf>
+
+VIA8237.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type route
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.4 1
+	ttable.3.5 1
+	ttable.4.2 1
+	ttable.5.3 1
+	slave.pcm {
+		type hooks
+		slave.pcm {
+			type hw
+			card $CARD
+			device 1
+			channels 6
+		}
+		hooks.0 {
+			type ctl_elems
+			hook_args [
+				{
+					name "Channel Mode"
+					preserve true
+					value "6ch"
+					lock true
+					optional true
+				}
+				{
+					name "Surround Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+				{
+					name "Center/LFE Down Mix"
+					preserve true
+					value off
+					lock true
+					optional true
+				}
+			]
+		}
+	}
+	slave.channels 6
+}
+
+<confdir:pcm/iec958.conf>
+
+VIA8237.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		subdevice 3
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback AC97-SPSA"
+				lock true
+				preserve true
+				value 3
+			}
+			{
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value true
+			}
+			{
+				name "IEC958 Output Switch"
+				lock true
+				preserve true
+				value true
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VX222.conf

@@ -0,0 +1,61 @@
+#
+# Configuration for Digigram VX222
+#
+
+<confdir:pcm/front.conf>
+
+VX222.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/iec958.conf>
+
+VX222.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VXPocket.conf

@@ -0,0 +1,61 @@
+#
+# Configuration for Digigram VXpocket
+#
+
+<confdir:pcm/front.conf>
+
+VXPocket.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/iec958.conf>
+
+VXPocket.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/VXPocket440.conf

@@ -0,0 +1,110 @@
+#
+# Configuration for Digigram VXpocket440
+#
+
+<confdir:pcm/front.conf>
+
+VXPocket440.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+VXPocket440.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 1
+}
+
+<confdir:pcm/surround40.conf>
+
+VXPocket440.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	master 1
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.VXPocket440.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.VXPocket440.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+VXPocket440.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+			{
+				# for compatibility with older drivers
+				name "IEC958 Playback Default"
+				lock true
+				preserve true
+				optional true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/YMF744.conf

@@ -0,0 +1,108 @@
+#
+# Configuration for the YMF744 chip
+#
+
+<confdir:pcm/front.conf>
+
+YMF744.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}	
+
+<confdir:pcm/rear.conf>
+
+YMF744.pcm.rear.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+	device 2
+}	
+
+<confdir:pcm/surround40.conf>
+
+YMF744.pcm.surround40.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.YMF744.pcm.front.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"cards.YMF744.pcm.rear.0:CARD=" $CARD
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+<confdir:pcm/iec958.conf>
+
+YMF744.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		type hw
+		card $CARD
+		device 1
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				name "IEC958 Playback Switch"
+				lock true
+				preserve true
+				value 1
+			}
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				device 1
+				lock true
+				preserve true
+				value [ $AES0 $AES1 $AES2 $AES3 ]
+			}
+		]
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/aliases.conf

@@ -0,0 +1,63 @@
+#
+#  Define aliases for various drivers
+#
+
+YMF724 cards.YMF744
+YMF724F cards.YMF744
+YMF740 cards.YMF744
+YMF740C cards.YMF744
+YMF754 cards.YMF744
+CMIPCI cards.CMI8338
+CMI8738 cards.CMI8338
+CMI8738-SWIEC cards.CMI8338-SWIEC
+CMI8738-MC4 cards.CMI8738-MC6
+'E-mu APS' cards.EMU10K1
+'GUS MAX' cards.GUS
+'GUS ACE' cards.GUS
+'GUS Extreme' cards.GUS
+'AMD InterWave' cards.GUS
+'Dynasonic 3-D' cards.GUS
+'InterWave STB' cards.GUS
+au8810 cards.AU8810
+au8820 cards.AU8820
+au8830 cards.AU8830
+Prodigy71 cards.Aureon71
+Prodigy71LT cards.Aureon71
+Prodigy71HIFI cards.Aureon71
+Aureon71Univ cards.Aureon71
+VIA82XX-MODEM cards.ICH-MODEM
+'MPU-401 UART' cards.MPU-401
+'VX222/Old' cards.VX222
+'VX222/v2' cards.VX222
+'VX222/Mic' cards.VX222
+'CMI8330/C3D' cards.CMI8330
+'SB AWE' cards.SBAWE
+'SB Pro' cards.SBPro
+'PMac Burgundy' cards.PMac
+'PMac DACA' cards.PMac
+'PMac Tumbler' cards.PMac
+'PMac Snapper' cards.PMac
+'PMac Screamer' cards.PMac
+'PMac AWACS' cards.PMac
+'PMac Toonie' cards.PMacToonie
+AppleOnbdAudio cards.PMacToonie
+'USB US-X2Y' cards.US-X2Y
+'Serial MIDI' cards.SerialMIDI
+'Prodif Plus' cards.ProdifPlus
+ESM1 cards.ES1968
+ES1978 cards.ES1968
+Allegro cards.Maestro3
+Canyon3D-2 cards.Maestro3
+Azalia cards.HDA-Intel
+aaci-pl041 cards.AACI
+AV66 cards.CMI8788
+AV100 cards.CMI8788
+AV200 cards.CMI8788
+CMI8786 cards.CMI8788
+CMI8787 cards.CMI8788
+pistachio cards.pistachio-card
+VC4-HDMI cards.vc4-hdmi
+
+<confdir:pcm/default.conf>
+<confdir:pcm/dmix.conf>
+<confdir:pcm/dsnoop.conf>

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/pistachio-card.conf

@@ -0,0 +1,58 @@
+#
+# Configuration for the pistachio chip.
+#
+# The data sheet of the chip and technical reference manual can be 
+found at 
+https://docs.creatordev.io/ci40/guides/hardwaredocs/cXT200_datasheet2.p
+df # and 
+https://docs.creatordev.io/ci40/guides/hardwaredocs/MIPS_Creator_cXT200_Technical_Reference_Manual_1.0.112.pdf.
+#
+# The list of hardware devices is as per below:
+#
+#  root@OpenWrt:/# arecord -l
+# **** List of CAPTURE Hardware Devices **** card 0: pistachiocard [pistachio-card], device 1: pistachio-spdif-in snd-soc-dummy-dai-1 []
+#   Subdevices: 1/1
+#   Subdevice #0: subdevice #0
+# card 0: pistachiocard [pistachio-card], device 4: pistachio-i2s-in-0 snd-soc-dummy-dai-4 []
+#   Subdevices: 1/1
+#   Subdevice #0: subdevice #0
+#
+# root@OpenWrt:/# aplay -l
+# **** List of PLAYBACK Hardware Devices **** card 0: pistachiocard [pistachio-card], device 0: pistachio-spdif-out snd-soc-dummy-dai-0 []
+#   Subdevices: 1/1
+#   Subdevice #0: subdevice #0
+# card 0: pistachiocard [pistachio-card], device 2: pistachio-parallel-out pistachio_internal_dac-2 []
+#   Subdevices: 1/1
+#   Subdevice #0: subdevice #0
+# card 0: pistachiocard [pistachio-card], device 3: pistachio-i2s-out snd-soc-dummy-dai-3 []
+#   Subdevices: 1/1
+#   Subdevice #0: subdevice #0
+#
+
+pistachio-card.pcm.default{
+        @args [ CARD ]
+        @args.CARD {
+                type string
+                default "pistachio"
+        }
+        @args.DEVICE {
+                type integer
+                default 2
+        }
+
+        type asym
+        capture.pcm {
+                type multi
+                slaves.a.pcm "hw:0,4"
+                slaves.a.channels 12
+                bindings.0.slave a
+                bindings.0.channel 4
+                bindings.1.slave a
+                bindings.1.channel 5
+        }
+
+        playback.pcm {
+                type hw
+                card $CARD
+                device $DEVICE
+

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/cards/vc4-hdmi.conf

@@ -0,0 +1,64 @@
+#
+# Configuration for the VC4-HDMI sound card using software IEC958
+# subframe conversion
+#
+
+<confdir:pcm/front.conf>
+
+vc4-hdmi.pcm.front.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type hw
+	card $CARD
+}
+
+# default with dmix
+vc4-hdmi.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ]
+		}
+	}
+}
+
+<confdir:pcm/iec958.conf>
+
+vc4-hdmi.pcm.iec958.0 {
+	@args [ CARD AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type iec958
+	slave {
+		format IEC958_SUBFRAME_LE
+		pcm {
+			type plug
+			slave.pcm {
+				type hw
+				card $CARD
+			}
+		}
+	}
+	status [ $AES0 $AES1 $AES2 $AES3 ]
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/00main

@@ -0,0 +1,49 @@
+# This is toplevel configuration for for 'alsactl init'.
+# See 'man alsactl_init' for syntax.
+
+# set root device directory in sysfs for soundcard for ATTR{} command
+CONFIG{sysfs_device}="/class/sound/card$cardinfo{card}/device"
+ACCESS!="$sysfsroot$config{sysfs_device}", \
+	CONFIG{sysfs_device}="/class/sound/controlC$cardinfo{card}/device"
+
+# test for extra commands
+ENV{CMD}=="help", INCLUDE="help", GOTO="00main_end"
+ENV{CMD}=="info", INCLUDE="info", GOTO="00main_end"
+ENV{CMD}=="default", INCLUDE="default", GOTO="00main_end"
+ENV{CMD}=="test", INCLUDE="test", GOTO="00main_end"
+ENV{CMD}=="*", ERROR="Unknown command '$env{CMD}'\n", GOTO="00main_end"
+
+# include files with real configuration
+#
+# steps are:
+#   1) look for preinit subdirectory and parse all files in it
+#   2) if RESULT=="skip", skip ALSA standard configuration files
+#   3) do ALSA standard configuration
+#   4) look for postinit subdirectory and parse all files in it
+#   5) if RESULT!="true", initialize hardware using a guess method,
+#      print an error message and return with exit code 99
+#   6) return with exit code 0 (success)
+#
+
+RESULT="unknown"
+ACCESS=="preinit", INCLUDE="preinit"
+RESULT=="skip", GOTO="init_end"
+
+# real ALSA configuration database
+CARDINFO{driver}=="HDA-Intel", INCLUDE="hda", GOTO="init_end"
+CARDINFO{driver}=="CA0106", INCLUDE="ca0106", GOTO="init_end"
+CARDINFO{driver}=="Test", INCLUDE="test", GOTO="init_end"
+
+LABEL="init_end"
+ACCESS=="postinit", INCLUDE="postinit"
+RESULT=="true", GOTO="00main_end"
+ERROR="Found hardware: \"$cardinfo{driver}\" \"$cardinfo{mixername}\" \"$cardinfo{components}\" \"$attr{subsystem_vendor}\" \"$attr{subsystem_device}\"\n"
+ERROR="Hardware is initialized using a generic method\n"
+INCLUDE="default"
+EXIT="99"
+
+#
+# label identifying end of main file
+#
+
+LABEL="00main_end"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/ca0106

@@ -0,0 +1,31 @@
+# Configuration for CA0106 driver
+
+CTL{reset}="mixer"
+CTL{name}="Master Playback Volume", CTL{values}="-20dB"
+CTL{name}="Master Playback Switch", CTL{values}="on"
+CTL{name}="Analog Front Playback Volume", CTL{values}="0dB"
+CTL{name}="Analog Front Playback Switch", CTL{values}="on"
+CTL{name}="Analog Rear Playback Volume", CTL{values}="0dB"
+CTL{name}="Analog Rear Playback Switch", CTL{values}="on"
+CTL{name}="Analog Center/LFE Playback Volume", CTL{values}="0dB"
+CTL{name}="Analog Center/LFE Playback Switch", CTL{values}="on"
+CTL{name}="Analog Side Playback Volume", CTL{values}="0dB"
+CTL{name}="Analog Side Playback Switch", CTL{values}="on"
+CTL{name}="IEC958 Front Playback Volume", CTL{values}="0dB"
+CTL{name}="IEC958 Rear Playback Volume", CTL{values}="0dB"
+CTL{name}="IEC958 Center/LFE Playback Volume", CTL{values}="0dB"
+# capture
+CTL{name}="Analog Source Capture Enum", CTL{value}="Mic"
+CTL{name}="Mic Capture Volume", CTL{values}="6dB"
+CTL{name}="Shared Mic/Line in Capture Switch", CTL{values}="Mic in"
+
+# some variants have also AC97 mixer
+
+CTL{reset}="mixer"
+CTL{name}="AC97 Line Capture Volume",PROGRAM!="__ctl_search",GOTO="ac97_end"
+CTL{name}="Analog Source Capture Enum", CTL{value}="AC97 in"
+CTL{name}="AC97 Mic Capture Switch", "on"
+CTL{name}="AC97 Mic Capture Value", "6dB"
+LABEL="ac97_end"
+
+RESULT="true", EXIT="return"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/default

@@ -0,0 +1,284 @@
+#
+# Default ALSA volume levels and setting when initialization database fails.
+#
+# Basic rules are:
+#  - keep volumes at minimal level, but sound should be hearable
+#  - enable standard outputs for playback and main microphone for recording
+#
+
+# **************************************************************************
+# playback
+# **************************************************************************
+
+ENV{ppercent}:="75%"
+ENV{cpercent}:="75%"
+ENV{pvolume}:="-20dB"
+ENV{cvolume}:="12dB"
+ENV{has_pmaster_vol}:="false"
+
+CTL{reset}="mixer"
+CTL{name}="Playback Volume",CTL{do_search}=="1", \
+  CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+CTL{name}="Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Master Playback Volume",CTL{do_search}=="1", \
+  ENV{has_pmaster_vol}:="true", \
+  CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+CTL{name}="Master Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Master Front Playback Volume",CTL{do_search}=="1", \
+  ENV{has_pmaster_vol}:="true", \
+  CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+CTL{name}="Master Front Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Master Digital Playback Volume",CTL{do_search}=="1", \
+  CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+CTL{name}="Master Digital Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Line Out Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn line out volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Line Out Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Front Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn front volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Front Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Surround Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn front volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Surround Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Center Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn front volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Center Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="LFE Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn front volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="LFE Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Headphone Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn headphone volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Headphone Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Headphone Playback Volume",CTL{index}="1",PROGRAM!="__ctl_search",\
+  GOTO=""
+# if master volume control is present, turn headphone volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Headphone Playback Switch",CTL{index}="1",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Speaker Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn speaker volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Front Speaker Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn speaker volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Front Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Surround Speaker Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn speaker volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Surround Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Center Speaker Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn speaker volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="Center Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="LFE Speaker Playback Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn speaker volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+LABEL=""
+CTL{name}="LFE Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="PC Speaker Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+CTL{name}="PC Speaker Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="PCM Playback Volume",PROGRAM!="__ctl_search", \
+ CTL{name}="PCM Volume",PROGRAM!="__ctl_search", GOTO=""
+# if master volume control is present, turn PCM volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+# exception - some HDA codecs have shifted dB range
+CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{write}=="0dB",GOTO=""
+CTL{dBmin}=="-30.00dB",CTL{dBmax}=="0dB",CTL{write}=="0dB",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="75%"
+LABEL=""
+CTL{name}="PCM Playback Switch",CTL{do_search}=="1", CTL{values}="on"
+CTL{name}="PCM Switch",CTL{do_search}=="1",CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="PCM Playback Volume",CTL{index}="1",PROGRAM!="__ctl_search", \
+  CTL{name}="PCM Volume",PROGRAM!="__ctl_search",GOTO=""
+# if master volume control is present, turn PCM volume to max
+ENV{has_pmaster_vol}=="true",CTL{write}=="0dB",GOTO=""
+ENV{has_pmaster_vol}=="true",CTL{write}=="100%",GOTO=""
+# exception - some HDA codecs have shifted dB range
+CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{write}=="0dB",GOTO=""
+CTL{dBmin}=="-30.00dB",CTL{dBmax}=="0dB",CTL{write}=="0dB",GOTO=""
+CTL{write}!="$env{pvolume}",CTL{values}="75%"
+LABEL=""
+CTL{name}="PCM Playback Switch",CTL{index}="1",CTL{do_search}=="1", \
+  CTL{values}="on"
+CTL{name}="PCM Switch",CTL{index}="1",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="DAC Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+CTL{name}="DAC Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Synth Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+CTL{name}="Synth Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Wave Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="100%"
+CTL{name}="Wave Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Music Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="100%"
+CTL{name}="Music Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="CD Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="0%"
+CTL{name}="CD Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="off"
+
+CTL{reset}="mixer"
+CTL{name}="Mono Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+CTL{name}="Mono Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="Master Mono Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+CTL{name}="Master Mono Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{reset}="mixer"
+CTL{name}="AC97 Playback Volume",CTL{do_search}=="1", \
+  CTL{values}="100%"
+CTL{name}="AC97 Playback Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+#
+# Powermacs
+#
+
+CTL{reset}="mixer"
+CTL{name}="DRC Range",CTL{do_search}=="1", \
+  CTL{write}!="$env{pvolume}",CTL{values}="$env{ppercent}"
+
+# **************************************************************************
+# capture
+# **************************************************************************
+
+CTL{reset}="mixer"
+CTL{name}="Capture Volume",CTL{do_search}=="1", \
+  CTL{write}!="$env{cvolume}",CTL{values}="$env{cpercent}"
+CTL{name}="Capture Switch",CTL{do_search}=="1", \
+  CTL{values}="on"
+
+CTL{name}="Capture Source",PROGRAM!="__ctl_search", GOTO=""
+CTL{enums}=="*|Internal Mic|*",CTL{values}="Internal Mic", GOTO=""
+CTL{enums}=="*|Mic|*",CTL{values}="Mic"
+LABEL=""
+
+CTL{name}="Input Source",PROGRAM!="__ctl_search", GOTO=""
+CTL{enums}=="*|Internal Mic|*",CTL{values}="Internal Mic", GOTO=""
+CTL{enums}=="*|Mic|*",CTL{values}="Mic"
+LABEL=""
+
+CTL{name}="Digital Input Source",PROGRAM!="__ctl_search", GOTO=""
+CTL{enums}=="*|Digital Mic 1|*",CTL{values}="Digital Mic 1", GOTO=""
+CTL{enums}=="*|Mic|*",CTL{values}="Mic"
+LABEL=""
+
+CTL{name}="Mic Boost",CTL{do_search}=="1", CTL{values}="on"
+CTL{name}="Internal Mic Boost",CTL{do_search}=="1", CTL{values}="on"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/hda

@@ -0,0 +1,39 @@
+# Configuration for HDA Intel driver (High Definition Audio - Azalia)
+
+CARDINFO{mixername}=="Realtek ALC880", \
+  ATTR{subsystem_vendor}=="0x1025", ATTR{subsystem_device}=="0x0070", \
+  GOTO="Acer Travelmate 8100"
+CARDINFO{mixername}=="Analog Devices AD1984", \
+  ATTR{subsystem_vendor}=="0x17aa", ATTR{subsystem_device}=="0x20ac", \
+  GOTO="Lenovo T61"
+RESULT="false", EXIT="return"
+ 
+LABEL="Acer Travelmate 8100"
+# playback
+CTL{reset}="mixer"
+CTL{name}="Master Playback Volume", CTL{values}="-21dB"
+CTL{name}="Master Playback Switch", CTL{values}="on"
+CTL{name}="Headphone Playback Switch", CTL{values}="on"
+CTL{name}="Front Playback Volume", CTL{values}="-29dB"
+CTL{name}="Front Playback Switch", CTL{values}="on"
+CTL{name}="PCM Playback Volume", CTL{values}="0dB"
+# capture
+CTL{name}="Input Source", CTL{value}="Mic"
+CTL{name}="Capture Volume", CTL{values}="20dB"
+CTL{name}="Capture Switch", CTL{values}="on"
+RESULT="true", EXIT="return"
+
+LABEL="Lenovo T61"
+# playback
+CTL{reset}="mixer"
+CTL{name}="Master Playback Volume", CTL{values}="-13.5dB"
+CTL{name}="Master Playback Switch", CTL{values}="on"
+CTL{name}="Headphone Playback Switch", CTL{values}="on"
+CTL{name}="Speaker Playback Switch", CTL{values}="on"
+CTL{name}="PCM Playback Volume", CTL{values}="0dB"
+# capture
+CTL{name}="Input Source", CTL{value}="Internal Mic"
+CTL{name}="Internal Mic Boost", CTL{values}="1"
+CTL{name}="Capture Volume", CTL{values}="9dB"
+CTL{name}="Capture Switch", CTL{values}="on"
+RESULT="true", EXIT="return"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/help

@@ -0,0 +1,8 @@
+# help page
+
+PRINT="Available commands (identified by the environment variable CMD):\n\n"
+PRINT="  (not set)     Do a soundcard initialization\n"
+PRINT="  default       Do a default (guess method) initialization\n"
+PRINT="  help          Show this information\n"
+PRINT="  info          Print all available hardware identification\n"
+PRINT="  test          Do alsactl utility parser tests\n"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/info

@@ -0,0 +1,22 @@
+# show information about card
+
+PRINT="CARDINFO:\n"
+PRINT="  CARDINFO{id}=\"$CARDINFO{id}\"\n"
+PRINT="  CARDINFO{card}=\"$CARDINFO{card}\"\n"
+PRINT="  CARDINFO{driver}=\"$CARDINFO{driver}\"\n"
+PRINT="  CARDINFO{name}=\"$CARDINFO{name}\"\n"
+PRINT="  CARDINFO{longname}=\"$CARDINFO{longname}\"\n"
+PRINT="  CARDINFO{mixername}=\"$CARDINFO{mixername}\"\n"
+PRINT="  CARDINFO{components}=\"$CARDINFO{components}\"\n"
+
+# sysfs stuff
+PRINT="sysfs:\n"
+ATTR{bus}=="*", PRINT="  ATTR{bus}=\"$ATTR{bus}\"\n"
+ATTR{class}=="*", PRINT="  ATTR{class}=\"$ATTR{class}\"\n"
+ATTR{driver}=="*", PRINT="  ATTR{driver}=\"$ATTR{driver}\"\n"
+ATTR{vendor}=="*", PRINT="  ATTR{vendor}=\"$ATTR{vendor}\"\n"
+ATTR{device}=="*", PRINT="  ATTR{device}=\"$ATTR{device}\"\n"
+ATTR{subsystem_vendor}=="*", \
+  PRINT="  ATTR{subsystem_vendor}=\"$ATTR{subsystem_vendor}\"\n"
+ATTR{subsystem_device}=="*", \
+  PRINT="  ATTR{subsystem_device}=\"$ATTR{subsystem_device}\"\n"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/init/test

@@ -0,0 +1,270 @@
+# Test code
+# Just for debugging purposes
+
+PRINT="Default CTL:\n"
+PRINT="  CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="  CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="  CTL{device}=\"$ctl{device}\"\n"
+PRINT="  CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="  CTL{name}=\"$ctl{name}\"\n"
+PRINT="  CTL{index}=\"$ctl{index}\"\n"
+
+CTL{reset}="mixer"
+
+PRINT="After CTL{reset}=\"mixer\":\n"
+PRINT="  CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="  CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="  CTL{device}=\"$ctl{device}\"\n"
+PRINT="  CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="  CTL{name}=\"$ctl{name}\"\n"
+PRINT="  CTL{index}=\"$ctl{index}\"\n"
+
+CTL{numid}="987"
+CTL{iface}="sequencer"
+CTL{device}="10"
+CTL{subdevice}="20"
+CTL{name}="Just Test"
+CTL{index}="999"
+
+PRINT="After test sequence:\n"
+PRINT="  CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="  CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="  CTL{device}=\"$ctl{device}\"\n"
+PRINT="  CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="  CTL{name}=\"$ctl{name}\"\n"
+PRINT="  CTL{index}=\"$ctl{index}\"\n"
+
+ERROR="Ignore following error:\n  "
+PROGRAM="__just_test"
+
+PRINT="CTL{do_count} test:\n"
+CTL{search}="mixer", CTL{name}="*Switch*", \
+  PRINT="  *Switch* count result: $ctl{do_count}\n"
+
+PRINT="__ctl_search test:\n"
+CTL{search}="mixer", CTL{name}="*Switch*", PROGRAM!="__ctl_search", GOTO="skip_switch_search"
+PRINT="  *Switch 0* search result: $result\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+CTL{search}="mixer", CTL{name}="*Switch*", PROGRAM!="__ctl_search 1", GOTO="skip_switch_search"
+PRINT="  *Switch 1* search result: $result\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+
+PRINT="First ten elements:\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 0}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #0:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 1}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #1:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 2}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #2:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 3}!="3", GOTO="skip_first_ten_search"
+PRINT="  Element #3:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 4}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #4:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 5}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #5:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 6}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #6:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 7}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #7:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 8}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #8:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+CTL{search}="mixer", CTL{name}="*", CTL{do_search 9}!="1", GOTO="skip_first_ten_search"
+PRINT="  Element #9:\n"
+PRINT="    CTL{numid}=\"$ctl{numid}\"\n"
+PRINT="    CTL{iface}=\"$ctl{iface}\"\n"
+PRINT="    CTL{device}=\"$ctl{device}\"\n"
+PRINT="    CTL{subdevice}=\"$ctl{subdevice}\"\n"
+PRINT="    CTL{name}=\"$ctl{name}\"\n"
+PRINT="    CTL{index}=\"$ctl{index}\"\n"
+PRINT="    CTL{type}=\"$ctl{type}\"\n"
+PRINT="    CTL{attr}=\"$ctl{attr}\"\n"
+PRINT="    CTL{owner}=\"$ctl{owner}\"\n"
+PRINT="    CTL{count}=\"$ctl{count}\"\n"
+PRINT="    CTL{min}=\"$ctl{min}\"\n"
+PRINT="    CTL{max}=\"$ctl{max}\"\n"
+PRINT="    CTL{step}=\"$ctl{step}\"\n"
+PRINT="    CTL{dBmin}=\"$ctl{dBmin}\"\n"
+PRINT="    CTL{dBmax}=\"$ctl{dBmax}\"\n"
+PRINT="    CTL{items}=\"$ctl{items}\"\n"
+PRINT="    CTL{value}=\"$ctl{value}\"\n"
+LABEL="skip_first_ten_search"
+
+PRINT="Elements write test #1:\n", \
+  CTL{search}="mixer", CTL{name}="Front Playback Switch", \
+  CTL{do_search}=="1", CTL{value}="on,on", \
+  PRINT="  result=$result\n"
+PRINT="Elements write test #2:\n", \
+  CTL{search}="mixer", CTL{name}="Front Playback Volume", \
+  CTL{do_search}=="1", CTL{value}="32,32", \
+  PRINT="  result=$result\n"
+PRINT="Elements write test #3:\n", \
+  CTL{search}="mixer", CTL{name}="Front Playback Volume Error", \
+  CTL{do_search}=="1", \
+PRINT="  result=$result\n"
+
+#CTL{reset}="mixer", CTL{name}="Input Source", PRINT="***$ctl{enums}\n"
+
+PRINT="\nAll tests done..\n"

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/center_lfe.conf

@@ -0,0 +1,58 @@
+#
+#  Hardware output from center & lfe speakers
+#
+
+pcm.!center_lfe {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_CENTER_LFE_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.center_lfe.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_CENTER_LFE_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.center_lfe.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.center_lfe." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "Center and Subwoofer speakers"
+		device $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/default.conf

@@ -0,0 +1,57 @@
+#
+# Default output
+#
+
+pcm.!default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.card
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		# use card-specific definition if exists
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.default:CARD=" $CARD
+			]
+		}
+		default {
+			# use plughw as default
+			type plug
+			slave.pcm {
+				type hw
+				card $CARD
+			}
+			hint.device 0
+		}
+	}
+	hint {
+		description "Default Audio Device"
+		device_output {
+			@func refer
+			name defaults.pcm.dmix.device
+		}
+		device_input {
+			@func refer
+			name defaults.pcm.dsnoop.device
+		}
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/dmix.conf

@@ -0,0 +1,127 @@
+#
+# dmix output
+#
+
+pcm.!dmix {
+	@args [ CARD DEV SUBDEV FORMAT RATE CHANNELS ]
+	@args.CARD {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.dmix.card
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.dmix.device
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default 0
+	}
+	@args.FORMAT {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.dmix.format
+		}
+	}
+	@args.RATE {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.dmix.rate
+		}
+	}
+	@args.CHANNELS {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.dmix.channels
+		}
+	}
+	type dmix
+	ipc_key {
+		@func refer
+		name defaults.pcm.ipc_key
+	}
+	ipc_gid {
+		@func refer
+		name defaults.pcm.ipc_gid
+	}
+	ipc_perm {
+		@func refer
+		name defaults.pcm.ipc_perm
+	}
+	tstamp_type {
+		@func refer
+		name defaults.pcm.tstamp_type
+	}
+	slave {
+		pcm {
+			type hw
+			card $CARD
+			device $DEV
+			subdevice $SUBDEV
+		}
+		format $FORMAT
+		rate $RATE
+		channels $CHANNELS
+		period_size {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"defaults.dmix."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".period_size"
+				]
+			}
+			default 1024
+		}		
+		period_time {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"defaults.dmix."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".period_time"
+				]
+			}
+			default -1
+		}		
+		periods {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"defaults.dmix."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".periods"
+				]
+			}
+			default 16
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.extended
+		}
+		description "Direct sample mixing device"
+		device_output $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/dpl.conf

@@ -0,0 +1,43 @@
+pcm.!dpl {
+	@args [ SLAVE ]
+	@args.SLAVE {
+		type string
+	}
+	type route
+	slave.pcm $SLAVE
+	slave.channels 2
+	# input: FL/FR/SL/SR/C/LFE
+	# S=SL+SR, LFE not used
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.0 0.707
+	ttable.2.1 -0.707
+	ttable.3.0 0.707
+	ttable.3.1 -0.707
+	ttable.4.0 0.707
+	ttable.4.1 0.707
+	ttable.5.0 0
+	ttable.5.1 0
+}
+
+pcm.!dpl2 {
+	@args [SLAVE]
+	@args.SLAVE {
+		type string
+	}
+	type route
+	slave.pcm $SLAVE
+	slave.channels 2
+	# input: FL/FR/SL/SR/C/LFE
+	# LFE not used
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.0 0.866
+	ttable.2.1 -0.5
+	ttable.3.0 0.5
+	ttable.3.1 -0.866
+	ttable.4.0 0.707
+	ttable.4.1 0.707
+	ttable.5.0 0
+	ttable.5.1 0
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/dsnoop.conf

@@ -0,0 +1,119 @@
+#
+# dsnoop
+#
+
+pcm.!dsnoop {
+	@args [ CARD DEV SUBDEV FORMAT RATE ]
+	@args.CARD {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.dsnoop.card
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.dsnoop.device
+		}
+	}
+	@args.SUBDEV {
+		type integer
+		default 0
+	}
+	@args.FORMAT {
+		type string
+		default {
+			@func refer
+			name defaults.pcm.dmix.format
+		}
+	}
+	@args.RATE {
+		type integer
+		default {
+			@func refer
+			name defaults.pcm.dmix.rate
+		}
+	}
+	type dsnoop
+	ipc_key {
+		@func refer
+		name defaults.pcm.ipc_key
+	}	
+	ipc_gid {
+		@func refer
+		name defaults.pcm.ipc_gid
+	}
+	ipc_perm {
+		@func refer
+		name defaults.pcm.ipc_perm
+	}
+	tstamp_type {
+		@func refer
+		name defaults.pcm.tstamp_type
+	}
+	slave {
+		pcm {
+			type hw
+			card $CARD
+			device $DEV
+			subdevice $SUBDEV
+		}
+		format $FORMAT
+		rate $RATE
+		period_size {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"cards."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".pcm.dsnoop.period_size"
+				]
+			}
+			default 1024
+		}		
+		period_time {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"cards."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".pcm.dsnoop.period_time"
+				]
+			}
+			default -1
+		}		
+		periods {
+			@func refer
+			name {
+				@func concat
+				strings [
+					"cards."
+					{
+						@func card_driver
+						card $CARD
+					}
+					".pcm.dsnoop.periods"
+				]
+			}
+			default 16
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.extended
+		}
+		description "Direct sample snooping device"
+		device_input $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/front.conf

@@ -0,0 +1,60 @@
+#
+# Hardware output from front speakers
+#
+
+pcm.!front {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_FRONT_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.front.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_FRONT_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.front.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.front." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "Front output / input"
+		device_output $DEV
+		device_input $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/hdmi.conf

@@ -0,0 +1,83 @@
+#
+#  Hardware output from HDMI
+#
+
+pcm.!hdmi {
+	@args [ CARD DEV AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_IEC958_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.iec958.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_IEC958_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.iec958.device
+			}
+		}
+	}
+	@args.AES0 {
+		type integer
+		# consumer, not-copyright, emphasis-none, mode=0
+		default 0x04
+	}
+	@args.AES1 {
+		type integer
+		# original, PCM coder
+		default 0x82
+	}
+	@args.AES2 {
+		type integer
+		# source and channel
+		default 0x00
+	}
+	@args.AES3 {
+		type integer
+		# fs=48000Hz, clock accuracy=1000ppm
+		default 0x02
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.hdmi." $DEV ":"
+				"CARD=" $CARD ","
+				"AES0=" $AES0 ","
+				"AES1=" $AES1 ","
+				"AES2=" $AES2 ","
+				"AES3=" $AES3
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "HDMI Audio Output"
+		device $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/iec958.conf

@@ -0,0 +1,83 @@
+#
+#  Hardware output from iec958
+#
+
+pcm.!iec958 {
+	@args [ CARD DEV AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_IEC958_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.iec958.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_IEC958_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.iec958.device
+			}
+		}
+	}
+	@args.AES0 {
+		type integer
+		# consumer, not-copyright, emphasis-none, mode=0
+		default 0x04
+	}
+	@args.AES1 {
+		type integer
+		# original, PCM coder
+		default 0x82
+	}
+	@args.AES2 {
+		type integer
+		# source and channel
+		default 0x00
+	}
+	@args.AES3 {
+		type integer
+		# fs=48000Hz, clock accuracy=1000ppm
+		default 0x02
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.iec958." $DEV ":"
+				"CARD=" $CARD ","
+				"AES0=" $AES0 ","
+				"AES1=" $AES1 ","
+				"AES2=" $AES2 ","
+				"AES3=" $AES3
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "IEC958 (S/PDIF) Digital Audio Output"
+		device_output $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/modem.conf

@@ -0,0 +1,106 @@
+#
+# "raw" modem - phoneline
+#
+
+pcm.!phoneline {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_MODEM_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.modem.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_MODEM_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.modem.device
+			}
+		}
+	}
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards."
+			{
+				@func card_driver
+				card $CARD
+			}
+			".pcm.modem." $DEV ":CARD=" $CARD
+		]
+	}
+	hint.show off
+}
+
+#
+#  "autohooked" modem
+#
+
+pcm.!modem {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_MODEM_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.modem.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_MODEM_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.modem.device
+			}
+		}
+	}
+	type hooks
+	slave {
+		pcm {
+			@func concat
+			strings [
+				"cards.pcm.phoneline:CARD=" $CARD ",DEV=" $DEV
+			]
+		}
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+		{
+			name "Off-hook Switch"
+			preserve true
+			value "on"
+			lock false
+			optional true
+		}
+		]
+	}
+	hint.show off
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/rear.conf

@@ -0,0 +1,58 @@
+#
+# Hardware output from rear speakers
+#
+
+pcm.!rear {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_REAR_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.rear.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_REAR_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.rear.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.rear." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "Rear speakers"
+		device $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/side.conf

@@ -0,0 +1,58 @@
+#
+# Hardware output from side speakers
+#
+
+pcm.!side {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SIDE_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.side.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SIDE_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.side.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.side." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		show {
+			@func refer
+			name defaults.namehint.basic
+		}
+		description "Side speakers"
+		device $DEV
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround21.conf

@@ -0,0 +1,62 @@
+#
+#  Hardware output from 2.1 speakers.
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - LFE
+#
+
+pcm.!surround21 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND21_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround21.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND21_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround21.device
+			}
+		}
+	}
+	type route
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround51." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	ttable.0.FL 1
+	ttable.1.FR 1
+	ttable.2.LFE 1
+	hint {
+		description "2.1 Surround output to Front and Subwoofer speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround40.conf

@@ -0,0 +1,60 @@
+#
+#  Hardware output from 4.0 speakers.
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - rear left
+#    chn3 - rear right
+#
+
+pcm.!surround40 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND40_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround40.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND40_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround40.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround40." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		description "4.0 Surround output to Front and Rear speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround41.conf

@@ -0,0 +1,66 @@
+#
+#  Hardware output from 4.1 speakers.
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - rear left
+#    chn3 - rear right
+#    chn4 - LFE
+#
+
+pcm.!surround41 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND41_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround41.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND41_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround41.device
+			}
+		}
+	}
+	type route
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround51." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	ttable.0.FL 1
+	ttable.1.FR 1
+	ttable.2.RL 1
+	ttable.3.RR 1
+	ttable.4.LFE 1
+	hint {
+		description "4.1 Surround output to Front, Rear and Subwoofer speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround50.conf

@@ -0,0 +1,66 @@
+#
+#  Hardware output from 5.0 speakers.
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - rear left
+#    chn3 - rear right
+#    chn4 - center
+#
+
+pcm.!surround50 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND50_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround50.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND50_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround50.device
+			}
+		}
+	}
+	type route
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround51." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	ttable.0.FL 1
+	ttable.1.FR 1
+	ttable.2.RL 1
+	ttable.3.RR 1
+	ttable.4.FC 1
+	hint {
+		description "5.0 Surround output to Front, Center and Rear speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround51.conf

@@ -0,0 +1,62 @@
+#
+#  Hardware output from 5.1 speakers
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - rear left
+#    chn3 - rear right
+#    chn4 - center
+#    chn5 - lfe
+#
+
+pcm.!surround51 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND51_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround51.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND51_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround51.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround51." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		description "5.1 Surround output to Front, Center, Rear and Subwoofer speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/pcm/surround71.conf

@@ -0,0 +1,64 @@
+#
+#  Hardware output from 7.1 speakers
+#  Samples must be positioned:
+#    chn0 - front left
+#    chn1 - front right
+#    chn2 - rear left
+#    chn3 - rear right
+#    chn4 - center
+#    chn5 - lfe
+#    chn6 - side left
+#    chn7 - side right
+#
+
+pcm.!surround71 {
+	@args [ CARD DEV ]
+	@args.CARD {
+		type string
+		default {
+			@func getenv
+			vars [
+				ALSA_SURROUND71_CARD
+				ALSA_PCM_CARD
+				ALSA_CARD
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround71.card
+			}
+		}
+	}
+	@args.DEV {
+		type integer
+		default {
+			@func igetenv
+			vars [
+				ALSA_SURROUND71_DEVICE
+			]
+			default {
+				@func refer
+				name defaults.pcm.surround71.device
+			}
+		}
+	}
+	type empty
+	slave.pcm {
+		@func refer
+		name {
+			@func concat
+			strings [
+				"cards."
+				{
+					@func card_driver
+					card $CARD
+				}
+				".pcm.surround71." $DEV ":CARD=" $CARD
+			]
+		}
+	}
+	hint {
+		description "7.1 Surround output to Front, Center, Side, Rear and Woofer speakers"
+		device_output $DEV
+		omit_noargs true
+	}
+}

ramdisk/rootfs/public/alsa/musl_riscv64/usr/share/alsa/speaker-test/sample_map.csv

@@ -0,0 +1,2 @@
+0, "Front Left", "/usr/share/alsa/samples/Front_Left.wav"
+1, "Front Right", "/usr/share/alsa/samples/Front_Right.wav"