Ubuntu
linux package

  1. Bug #1413446
  2. Comment #71

Comment 71 for bug 1413446

Revision history for this message
Benoît Legat (blegat) wrote : Re: Audio broken on 2015 XPS 13 (9343) in I2S mode in Ubuntu 14.10/15.04

Hi, I have the Dell XPS 13 9343 (2015 edition) with intel audio and BCM4352 wireless driver.
I'm running Ubuntu 15.04 and kernel 3.19.0-16.

$ dmesg -t | egrep "(audio|rt286|INT343)"
sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
sound hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
sound hdaudioC1D0: mono: mono_out=0x0
sound hdaudioC1D0: inputs:
sound hdaudioC1D0: Headset Mic=0x18
sound hdaudioC1D0: Headphone Mic=0x1a
sound hdaudioC1D0: Internal Mic=0x12
input: DLL0665:01 06CB:76AD UNKNOWN as /devices/pci0000:00/INT3433:00/i2c-1/i2c-DLL0665:01/0018:06CB:76AD.0001/input/input11
usbcore: registered new interface driver snd-usb-audio

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: ALC3263 Analog [ALC3263 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

After 3 COLD (shutdown, not reboot) reboot, still no sound :'(
But Paul Wall's trick:
$ sudo modprobe snd-soc-rt286
works perfectly