16accb6b24
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
88 lines
2.1 KiB
Diff
88 lines
2.1 KiB
Diff
From 36aae65dc913e1ebe72366d7ae361897d465e88d Mon Sep 17 00:00:00 2001
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From: Viorel Suman <viorel.suman@nxp.com>
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Date: Mon, 9 Mar 2020 14:25:46 +0200
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Subject: [PATCH] add conf for iMX XCVR sound card
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Upstream-Status: Pending
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Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
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---
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src/conf/cards/IMX-XCVR.conf | 39 ++++++++++++++++++++++++++++++++++++
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src/conf/cards/Makefile.am | 3 ++-
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src/conf/cards/aliases.conf | 1 +
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3 files changed, 42 insertions(+), 1 deletion(-)
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create mode 100755 src/conf/cards/IMX-XCVR.conf
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diff --git a/src/conf/cards/IMX-XCVR.conf b/src/conf/cards/IMX-XCVR.conf
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new file mode 100755
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index 0000000..009000c
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--- /dev/null
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+++ b/src/conf/cards/IMX-XCVR.conf
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@@ -0,0 +1,39 @@
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+#
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+# Configuration for the IMX-XCVR sound card using software IEC958
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+# subframe conversion
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+#
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+IMX-XCVR.pcm.default {
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+ @args [ CARD ]
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+ @args.CARD { type string }
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+ type plug
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+ slave.pcm {
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+ @func concat
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+ strings [ "iec958:" $CARD ]
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+ }
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+}
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+
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+<confdir:pcm/iec958.conf>
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+
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+IMX-XCVR.pcm.iec958.0 {
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+ @args [ CARD AES0 AES1 AES2 AES3 ]
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+ @args.CARD { type string }
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+ @args.AES0 { type integer }
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+ @args.AES1 { type integer }
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+ @args.AES2 { type integer }
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+ @args.AES3 { type integer }
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+ type iec958
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+ slave {
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+ format IEC958_SUBFRAME_LE
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+ pcm {
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+ type plug
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+ slave.pcm {
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+ type hw
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+ card $CARD
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+ }
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+ }
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+ }
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+ status [ $AES0 $AES1 $AES2 $AES3 ]
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+ preamble.z 0x0
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+ preamble.x 0x1
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+ preamble.y 0x3
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+}
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diff --git a/src/conf/cards/Makefile.am b/src/conf/cards/Makefile.am
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index 34fa5a3..70b9bab 100644
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--- a/src/conf/cards/Makefile.am
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+++ b/src/conf/cards/Makefile.am
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@@ -61,7 +61,8 @@ cfg_files = aliases.conf \
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VXPocket440.conf \
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CS42888.conf \
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IMX-HDMI.conf \
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- AK4458.conf
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+ AK4458.conf \
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+ IMX-XCVR.conf
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if BUILD_ALISP
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cfg_files += aliases.alisp
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diff --git a/src/conf/cards/aliases.conf b/src/conf/cards/aliases.conf
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index 2f0a22a..e824145 100644
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--- a/src/conf/cards/aliases.conf
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+++ b/src/conf/cards/aliases.conf
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@@ -60,6 +60,7 @@ VC4-HDMI cards.vc4-hdmi
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imx-cs42888 cards.CS42888
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imx-hdmi-soc cards.IMX-HDMI
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ak4458-audio cards.AK4458
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+imx-audio-xcvr cards.IMX-XCVR
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<confdir:ctl/default.conf>
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<confdir:pcm/default.conf>
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