#

# 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

			}

		]

	}

}