Bug 216504

Summary: no audio on iBook G4 (powerbook6,5)
Product: Platform Specific/Hardware Reporter: Thaison Nguyen (thieson08)
Component: PPC-32Assignee: platform_ppc-32
Status: NEW ---    
Severity: normal    
Priority: P1    
Hardware: PPC-32   
OS: Linux   
Kernel Version: 5.19 Subsystem:
Regression: No Bisected commit-id:
Attachments: Patch to fix audio issue

Description Thaison Nguyen 2022-09-19 08:54:28 UTC 
Created attachment 301831 [details]
Patch to fix audio issue

The audio on my iBook G4 (powerbook65) has not been working. After some time of googling I have found out that there has been a patch posted to the debian mailing lists here: https://lists.debian.org/debian-powerpc/2013/09/msg00031.html
Unfortunately, this has never made it upstream.
I have adapted the patch in the link to the current state of the kernel and can confirm that audio now works (even though I had to play with alsamixer a few).