[Intel-gfx] [PATCH alsa-lib] conf: Add multiple hdmi pcm definition for Intel LPE audio

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Now that the kernel driver exposes several pcm devices, update
the hdmi pcm definitions to match.

Cc: Takashi Iwai <tiwai at suse.de>
Cc: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 src/conf/cards/HdmiLpeAudio.conf | 74 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 72 insertions(+), 2 deletions(-)

diff --git a/src/conf/cards/HdmiLpeAudio.conf b/src/conf/cards/HdmiLpeAudio.conf
index 61bdfeae2917..ad174b8ac450 100644
--- a/src/conf/cards/HdmiLpeAudio.conf
+++ b/src/conf/cards/HdmiLpeAudio.conf
@@ -51,11 +51,14 @@ HdmiLpeAudio.pcm.default {
 
 <confdir:pcm/hdmi.conf>
 
-HdmiLpeAudio.pcm.hdmi.0 {
-	@args [ CARD AES0 AES1 AES2 AES3 ]
+HdmiLpeAudio.pcm.hdmi.common {
+	@args [ CARD DEVICE AES0 AES1 AES2 AES3 ]
 	@args.CARD {
 		type string
 	}
+	@args.DEVICE {
+		type integer
+	}
 	@args.AES0 {
 		type integer
 	}
@@ -72,6 +75,7 @@ HdmiLpeAudio.pcm.hdmi.0 {
 	slave.pcm {
 		type hw
 		card $CARD
+		device $DEVICE
 	}
 	hooks.0 {
 		type ctl_elems
@@ -86,3 +90,69 @@ HdmiLpeAudio.pcm.hdmi.0 {
 		]
 	}
 }
+
+HdmiLpeAudio.pcm.hdmi.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 }
+	@func refer
+	name {
+		@func concat
+		strings [
+			"cards.HdmiLpeAudio.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=0,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HdmiLpeAudio.pcm.hdmi.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.HdmiLpeAudio.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=1,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
+
+HdmiLpeAudio.pcm.hdmi.2 {
+	@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.HdmiLpeAudio.pcm.hdmi.common:"
+			"CARD=" $CARD ","
+			"DEVICE=2,"
+			"AES0=" $AES0 ","
+			"AES1=" $AES1 ","
+			"AES2=" $AES2 ","
+			"AES3=" $AES3
+		]
+	}
+}
-- 
2.10.2