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From 38d84440a7bec9e26380f08f050b2ada772b822e 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
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
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 | 1 +
src/conf/cards/aliases.conf | 1 +
3 files changed, 60 insertions(+)
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 000000000000..28ba5c485837
--- /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 4502919e3bec..da2def3a9498 100644
--- a/src/conf/cards/Makefile.am
+++ b/src/conf/cards/Makefile.am
@@ -5,6 +5,7 @@ cfg_files = aliases.conf \
IMX-HDMI.conf \
AK4458.conf \
IMX-XCVR.conf \
+ CS42448.conf \
AACI.conf \
ATIIXP.conf \
ATIIXP-SPDMA.conf \
diff --git a/src/conf/cards/aliases.conf b/src/conf/cards/aliases.conf
index 6dab14855f25..554db846f8e5 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>
--
2.42.0
|
