#

# 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

			}

		]

	}

}