Added more configurations and enhanced Trident NX conf

src/cards/YMFPCI.conf

@@ -0,0 +1,134 @@
+#
+# Configuration for the YMFPCI chip
+#
+
+pcm.ymfpci_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.ymfpci_front:" $(CARD) ",0,-1" ]
+	}
+}
+
+pcm.ymfpci_rear {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	type hw
+	card $(CARD)
+	device 2
+	subdevice 0
+}	
+
+pcm.rear_0 {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	@func refer
+	name {
+		@func concat
+		strings [ "pcm.ymfpci_rear:" $(CARD) ]
+	}
+}
+
+pcm.surround40_0 {
+	@args [ CARD ]
+	@args.CARD {
+		type integer
+	}
+	type multi
+	slaves [
+		{
+			pcm {
+				@func concat
+				strings [
+					"pcm.ymfpci_front:" $(CARD) ",0,-1"
+				]
+			}
+			channels 2
+		}
+		{
+			pcm {
+				@func concat
+				strings [
+					"pcm.ymfpci_rear:" $(CARD)
+				]
+			}
+			channels 2
+		}
+	]
+	bindings [
+		{ slave 0 channel 0 }
+		{ slave 0 channel 1 }
+		{ slave 1 channel 0 }
+		{ slave 1 channel 1 }
+	]
+}
+
+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=1,"
+			"SUBDEV=0"
+		]
+	}
+	hooks.0 {
+		type ctl_elems
+		hook_args [
+			{
+				interface PCM
+				name "IEC958 Playback PCM Stream"
+				lock true
+				preserve true
+				value [ $(AES0) $(AES1) $(AES2) $(AES3) ]
+			}
+		]
+	}
+}