Added more configurations and enhanced Trident NX conf

src/cards/FM801.conf

@@ -0,0 +1,101 @@
+#
+# Configuration for the FM801 chip
+#
+
+pcm.fm801_front {
+	@args [ CARD DEV SUBDEV ]
+	@args.CARD {
+		type integer
+	}
+	@args.DEV {
+		type integer
+	}
+	@args.SUBDEV {
+		type integer
+		default -1
+	}
+	type hw
+	card $(CARD)
+	device $(DEV)
+	subdevice $(SUBDEV)
+}	
+
+pcm.front_0 {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	@func refer
+	name {
+		@func concat
+		strings [ "pcm.fm801_front:" $(CARD) ",0,-1" ]
+	}
+}
+
+pcm.surround40_0 {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	type hw
+	card $(CARD)
+	device 0
+	subdevice 0
+}
+
+pcm.surround51_0 {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	type hw
+	card $(CARD)
+	device 0
+	subdevice 0
+}
+
+pcm.iec958_0 {
+	@args [ CARD DEV AES0 AES1 AES2 AES3 ]
+	@args.CARD {
+		type integer
+	}
+	@args.DEV {
+		type integer
+	}
+	@args.AES0 {
+		type integer
+	}
+	@args.AES1 {
+		type integer
+	}
+	@args.AES2 {
+		type integer
+	}
+	@args.AES3 {
+		type integer
+	}
+	type hooks
+	slave.pcm {
+		@func concat
+		strings [
+			"hw:"
+			"CARD=" $(CARD) ","
+			"DEV=0,"
+			"SUBDEV=0"
+		]
+	}
+	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
+			}
+		]
+	}
+}