Bug 197135
| Summary: | Thinkpad 8 realtek ASoC no sound | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | freemancrowbar100500 |
| Component: | Sound(ALSA) | Assignee: | Jaroslav Kysela (perex) |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | ||
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 4.13.3 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
Full dmesg
sound modules loaded Kernel config alsa-info report DSDT New dmesg |
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Created attachment 258725 [details]
sound modules loaded
Created attachment 258727 [details]
Kernel config
Created attachment 258729 [details]
alsa-info report
Created attachment 258731 [details]
DSDT
Based on this bug thread https://bugzilla.kernel.org/show_bug.cgi?id=96691, I've hacked my local version of the ASoC driver to load rt5672. While mapping is ok and the new soundcard does appear, I still don't get any sound and dmesg shows Audio Port: ASoC: no backend DAIs enabled for Audio Port while trying to play anything. Attaching new dmesg Created attachment 260341 [details]
New dmesg
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Created attachment 258723 [details] Full dmesg Hi. The ship used is RT5640 (ACPI ID is 10EC5640). dmesg shows multiple attempts to probe the hardware [ 1180.449211] bytcr_rt5640 bytcr_rt5640: quirk DMIC1_MAP enabled [ 1180.449221] bytcr_rt5640 bytcr_rt5640: quirk DMIC enabled [ 1180.449230] bytcr_rt5640 bytcr_rt5640: quirk MCLK_EN enabled [ 1180.449287] bytcr_rt5640 bytcr_rt5640: ASoC: CODEC DAI rt5640-aif1 not registered [ 1180.449303] bytcr_rt5640 bytcr_rt5640: devm_snd_soc_register_card failed -517 I've tried enabling quirks for ssp0 aif1/aif2 to no avail [ 2640.774310] bytcr_rt5640 bytcr_rt5640: Overriding quirk 0x410000 => 0x200000 [ 2640.774317] bytcr_rt5640 bytcr_rt5640: quirk DMIC1_MAP enabled [ 2640.774322] bytcr_rt5640 bytcr_rt5640: quirk SSP0_AIF2 enabled [ 2640.774349] bytcr_rt5640 bytcr_rt5640: ASoC: CODEC DAI rt5640-aif2 not registered [ 2640.774356] bytcr_rt5640 bytcr_rt5640: devm_snd_soc_register_card failed -517 [ 2675.455574] bytcr_rt5640 bytcr_rt5640: Overriding quirk 0x410000 => 0x100000 [ 2675.455581] bytcr_rt5640 bytcr_rt5640: quirk DMIC1_MAP enabled [ 2675.455586] bytcr_rt5640 bytcr_rt5640: quirk SSP0_AIF1 enabled [ 2675.455613] bytcr_rt5640 bytcr_rt5640: ASoC: CODEC DAI rt5640-aif1 not registered [ 2675.455621] bytcr_rt5640 bytcr_rt5640: devm_snd_soc_register_card failed -517