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sebanc / brunch

Boot ChromeOS on x86_64 PC - Supports Intel CPU/GPU from 8th gen or AMD Ryzen
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ASUS Transformer T101HA Mic and Cam not working (brunch r87 w/ kernel 4.19) #759

Open bubibubi opened 3 years ago

bubibubi commented 3 years ago

I'm using kernel 4.19 so I solved an issue about brightness regulation but Mic and Cam (and BT) still not working. Is there something I could try?

Attachment dmesg.txt

jakino0 commented 3 years ago

also having t101ha i have the same problems. The options internal_mic_fix and baytrail_chromebook did not help to solve this issues.

sebanc commented 3 years ago

Sorry but both camera and microphone on this model are not supported by the linux mainline kernel.

bubibubi commented 3 years ago

I'm also having a problem with the external ear phones (kernel 4.19). Checking everything with linux mint 20, external earphones should work.

Brigthness regulation working only in 4.19 Mic not working (nor in mint) Cam not working (nor in mint) Rotation (sensors?) is not working (but is not working also using android apps while it's working using Chrome OS feature) Audio working (during boot the screen is rotated, same in mint)

Any ideas about ear phones?

jakino0 commented 3 years ago

Any ideas about ear phones?

sudo nano /usr/share/alsa/ucm/chtrt5645/HiFi.conf. Edit the lines cset "name='Headphone Switch' off" and cset "name='Headphone Channel Switch' off" to 'on'.

bubibubi commented 2 years ago

Update for r100

Mic & Cam not working (but I'm still using the kernel 4.19)

Rotation sensors work but there is a mismatch of 90 degree from the position of the tablet and the display orientation. Probably there is a configuration somewhere but I can't find it. The trick for the headphones does not work anymore

EDIT Running sudo alsaucm reload I receive this error ALSA lib /build/rammus/tmp/portage/media-libs/alsa-lib-1.2.1.2-r2/work/alsa-lib-1.2.1.2/src/ucm/utils.c:261:(uc_mgr_config_load) could not open configuration file /usr/share/alsa/ucm2/HDA Intel PCH/HDA Intel PCH.conf alsaucm: unable to obtain card list: No such file or directory

boccafos commented 2 years ago

Hi, i don't know very much of linux and similar but i'm writing because i tried to install chrome os through brunch in my asus t100ha. I have rammus version 97 and almost everything works apart of camera and microphone that are really important for me. Any suggestions?