QRP Labs QMX - Added support for audio PnP

overlay/etc/udev/rules.d/88-et-qrplabs-qmx.rules

@@ -1,5 +1,6 @@
 # Author   : Gaston Gonzalez
 # Date     : 12 October 2024
+# Updated  : 10 November 2024
 # Purpose  : udev rules for the QRP Labs QMX 
 #
 # Preconditions:
@@ -7,7 +8,8 @@
 #
 # Postconditions:
 # 1. /dev/et-cat created
-# 2. rigctld started
+# 2. /dev/et-audio created
+# 3. rigctld started
 
 # Detect ET_DEVICE early and use for rules that follow
 KERNEL=="ttyACM[0-9]*", SUBSYSTEM=="tty", ATTRS{product}=="QMX*", \
@@ -19,4 +21,7 @@ ENV{ET_DEVICE}=="QMX", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a34c", \
     ENV{ET_SUBDEVICE}="CAT", GROUP="dialout", MODE="0660", SYMLINK+="et-cat", \
     RUN+="/usr/bin/systemctl start rigctld"
 
-# TODO: Add sound card support
+SUBSYSTEM=="sound", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a34c", ATTRS{manufacturer}=="QRP Labs", ENV{ET_DEVICE}=="", \
+    ACTION=="add", \
+    ATTR{id}="ET_AUDIO", \
+    ENV{ET_DEVICE}="QMX", ENV{ET_SUBDEVICE}="AUDIO", GROUP="audio", MODE="0660", SYMLINK+="et-audio"

overlay/opt/emcomm-tools/conf/radios.d/qrplabs-qmx.json

@@ -8,6 +8,6 @@
     "ptt": "RIG"
   },
   "notes": [
-    "The QMX uses the Kenwood TS-440 CAT control driver"
+    "This is device is purely plug-and-play and requires no changes."
   ]
 }