Merge pull request #3770 from fritsch/usb5.0alsa

alsa-lib: Fix PHIREE U2 and Soundblaster F-Xi XD

packages/audio/alsa-lib/patches/alsa-lib-usb-audio-spdif.patch

@@ -0,0 +1,69 @@
+From 01b686cf032d523642c5ab33f455d814ef468925 Mon Sep 17 00:00:00 2001
+From: fritsch <Peter.Fruehberger@gmail.com>
+Date: Sat, 10 Jan 2015 23:47:58 +0100
+Subject: [PATCH] Support PHIREE U2 and Sound blaster F-Xi HD (done by Anssih)
+
+---
+ src/conf/cards/USB-Audio.conf | 41 ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 40 insertions(+), 1 deletion(-)
+
+diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf
+index ce3ae01..107d6fa 100644
+--- a/src/conf/cards/USB-Audio.conf
++++ b/src/conf/cards/USB-Audio.conf
+@@ -52,6 +52,10 @@ USB-Audio.pcm.iec958_device {
+ 	"USB Device 0x46d:0x992" 999
+ }
+ 
++USB-Audio.pcm.iec958_2_device {
++	"PHIREE U2" 1
++	"USB Sound Blaster HD" 1
++}
+ 
+ # If a device requires non-standard definitions for front, surround40,
+ # surround51, surround71 or iec958, they can be defined here.
+@@ -422,4 +426,39 @@ USB-Audio.pcm.iec958.0 {
+ 	}
+ }
+ 
+-# vim: ft=alsaconf
++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
+\ No newline at end of file
+-- 
+1.9.1
+