From 97d5e09a4166b45c567026e51b8a25ef5d7d587d Mon Sep 17 00:00:00 2001
From: Chancel Liu <chancel.liu@nxp.com>
Date: Fri, 29 Jul 2022 16:12:37 +0800
Subject: [PATCH] add conf for imx-cs42448 sound card

Upstream-Status: Inappropriate [i.MX specific]

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
 src/conf/cards/CS42448.conf | 58 +++++++++++++++++++++++++++++++++++++
 src/conf/cards/Makefile.am  |  3 +-
 src/conf/cards/aliases.conf |  1 +
 3 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 src/conf/cards/CS42448.conf

diff --git a/src/conf/cards/CS42448.conf b/src/conf/cards/CS42448.conf
new file mode 100644
index 00000000..28ba5c48
--- /dev/null
+++ b/src/conf/cards/CS42448.conf
@@ -0,0 +1,58 @@
+#
+# Configuration for the CS42448 chip
+#
+
+# default with dmix & dsnoop
+CS42448.pcm.default {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type asym
+	playback.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+	capture.pcm {
+		type plug
+		slave.pcm {
+			@func concat
+			strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
+		}
+	}
+}
+
+<confdir:pcm/surround51.conf>
+
+CS42448.pcm.surround51.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type plug
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 6
+}
+
+<confdir:pcm/surround71.conf>
+
+CS42448.pcm.surround71.0 {
+	@args [ CARD ]
+	@args.CARD {
+		type string
+	}
+	type plug
+	slave.pcm {
+		type hw
+		card $CARD
+	}
+	slave.channels 8
+}
+
+# vim: ft=alsaconf
diff --git a/src/conf/cards/Makefile.am b/src/conf/cards/Makefile.am
index 70b9bab3..6aba20b4 100644
--- a/src/conf/cards/Makefile.am
+++ b/src/conf/cards/Makefile.am
@@ -62,7 +62,8 @@ cfg_files = aliases.conf \
 	CS42888.conf \
 	IMX-HDMI.conf \
 	AK4458.conf \
-	IMX-XCVR.conf
+	IMX-XCVR.conf \
+	CS42448.conf
 
 if BUILD_ALISP
 cfg_files += aliases.alisp
diff --git a/src/conf/cards/aliases.conf b/src/conf/cards/aliases.conf
index e824145d..a40d3731 100644
--- a/src/conf/cards/aliases.conf
+++ b/src/conf/cards/aliases.conf
@@ -61,6 +61,7 @@ imx-cs42888 cards.CS42888
 imx-hdmi-soc cards.IMX-HDMI
 ak4458-audio cards.AK4458
 imx-audio-xcvr cards.IMX-XCVR
+imx-cs42448 cards.CS42448
 
 <confdir:ctl/default.conf>
 <confdir:pcm/default.conf>
-- 
2.17.1