On Librem 13 v4. Volume keys don’t work after waking from suspend. I rebound the keys to NumLk=volumedown and Insert=volumeup I won’t use either of those keys for their intended purpose and I hate having my volume adjustment under the fn layer.
evdev:input:b0011v0001p0001eAB41*
KEYBOARD_KEY_56=backslash
KEYBOARD_KEY_45=volumedown
KEYBOARD_KEY_d2=volumeup