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raphael / linux-samus

Linux 4.16 on Chromebook Pixel 2015
GNU General Public License v2.0
181 stars 36 forks source link

Sound issues #153

Closed cowlicks closed 8 years ago

cowlicks commented 8 years ago

I'm on the latest kernel and sound is broken. Unmuting some things in alsamixer makes the speakers work. But headphones still do not work. I have these errors in my dmesg

[   12.081354] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2
[   12.081359] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2)
[   12.081952] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19
[   12.101007] systemd[1]: Started LVM2 PV scan on device 254:0.
[   12.101564] bdw-rt5677 bdw-rt5677: snd-soc-dummy-dai <-> System Pin mapping ok
[   12.103476] rt5677 i2c-RT5677CE:00: Can't add headphone jack gpio
[   12.103507] rt5677 i2c-RT5677CE:00: Can't add mic jack gpio
[   12.103548] bdw-rt5677 bdw-rt5677: rt5677-aif1 <-> snd-soc-dummy-dai mapping ok
[   12.106449] input: bdw-rt5677 Headphone Jack as /devices/pci0000:00/INT3438:00/bdw-rt5677/sound/card0/input6
[   12.106497] input: bdw-rt5677 Mic Jack as /devices/pci0000:00/INT3438:00/bdw-rt5677/sound/card0/input7
[   12.107721] systemd[1]: Reached target Sound Card.
cowlicks commented 8 years ago

I got this working by following some suggestions in #150. Closing.