Hi,

I have a laptop at my hands with ALC1220 sound chip. The current Leap kernel
won't let me get sound to work. Audio devices can be listed and aplay shows
them as well, thought there's no sound coming from the speakers. Un-muting the
devices didn't help.

Using a Tumbleweed kernel everything's fine. So I suspect there's something not
backported yet.

uname -a:
Linux linux-tuxedo 4.17.4-1-default #1 SMP PREEMPT Tue Jul 3 11:31:47 UTC 2018
(882c99b) x86_64 x86_64 x86_64 GNU/Linux

lspci:
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)

aplay -l:
Karte 0: PCH [HDA Intel PCH], Ger�t 0: ALC1220 Analog [ALC1220 Analog]
  Sub-Ger�te: 1/1
  Sub-Ger�t #0: subdevice #0
Karte 0: PCH [HDA Intel PCH], Ger�t 1: ALC1220 Digital [ALC1220 Digital]
  Sub-Ger�te: 1/1
  Sub-Ger�t #0: subdevice #0