This device implements the phone mute HID usage as a toggle switch,
where 1 indicates muted, and 0 indicates unmuted. However, for a key
event 1 indicates that the key has been pressed and 0 indicates it has
been released. This mismatch causes issues, so prevent key events from
being generated for this HID usage.
KEYBOARD_KEY_0900fd=scale
KEYBOARD_KEY_0900fc=screenlock
+###########################################################
+# Google
+###########################################################
+
+# Google Hangouts Meet speakermic
+evdev:input:b0003v18D1p8001*
+ KEYBOARD_KEY_b002f=reserved # Disable micmute key
+
###########################################################
# Hewlett Packard
###########################################################