This bug was fixed in the package linux-oem-5.14 - 5.14.0-1032.35
---------------
linux-oem-5.14 (5.14.0-1032.35) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1032.35 -proposed tracker (LP:
#1967284)
* IPU6 camera has no function on Andrews MLK (LP: #1964983)
- SAUCE: IPU6: 2022-03-11 alpha release for Andrews MLK
- [Config] IPU6: enable OV02C10 sensor
* Fix audio on Zbook Studio G9 (LP: #1966010)
- gpiolib: acpi: Convert ACPI value of debounce to microseconds
- ALSA: hda/realtek: Fix LED on Zbook Studio G9
* alsa: enable the cirrus-logic side-codec to make the speaker output sound
(LP: #1965496)
- ASoC: cs35l41: CS35L41 Boosted Smart Amplifier
- ASoC: cs35l41: Fix use of an uninitialised variable
- ASoC: cs35l41: Use regmap_read_poll_timeout to wait for OTP boot
- ASoC: cs35l41: Combine adjacent register writes
- ASoC: cs35l41: Don't overwrite returned error code
- ASoC: cs35l41: Fixup the error messages
- ASoC: cs35l41: Fix a bunch of trivial code formating/style issues
- misc: cs35l41: Remove unused pdn variable
- ASoC: cs35l41: Make cs35l41_remove() return void
- ASoC: cs35l41: Change monitor widgets to siggens
- ASoC: cs35l41: DSP Support
- ASoC: cs35l41: Set the max SPI speed for the whole device
- ASoC: cs35l41: Fix link problem
- ASoC: cs35l41: Fix undefined reference to core functions
- ASoC: cs35l41: Convert tables to shared source code
- ASoC: cs35l41: Move cs35l41_otp_unpack to shared code
- ASoC: cs35l41: Move power initializations to reg_sequence
- ASoC: cs35l41: Create shared function for errata patches
- ASoC: cs35l41: Create shared function for setting channels
- ASoC: cs35l41: Create shared function for boost configuration
- ASoC: cs35l41: Add cs35l51/53 IDs
- ASoC: cs35l41: Remove incorrect comment
- ASoC: cs35l41: Correct DSP power down
- ASoC: cs35l41: Correct handling of some registers in the cache
- ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems
- ASoC: cs35l41: Update handling of test key registers
- ALSA: hda: cs35l41: fix double free on error in probe()
- ALSA: hda: cs35l41: Avoid overwriting register patch
- ALSA: hda: cs35l41: Add calls to newly added test key function
- ALSA: hda: cs35l41: Move cs35l41* calls to its own symbol namespace
- ALSA: hda: cs35l41: Add missing default cases
- ALSA: hda: cs35l41: Make use of the helper function dev_err_probe()
- ALSA: hda: cs35l41: Tidyup code
- ALSA: hda: cs35l41: Make cs35l41_hda_remove() return void
- ALSA: hda/realtek: Add support for Legion 7 16ACHg6 laptop
- ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops
- ALSA: hda/realtek: fix speakers and micmute on HP 855 G8
- i2c: acpi: Add an i2c_acpi_client_count() helper function
- platform/x86: i2c-multi-instantiate: Use the new i2c_acpi_client_count()
helper
- Revert "platform/x86: i2c-multi-instantiate: Don't create platform device
for INT3515 ACPI nodes"
- spi: Create helper API to lookup ACPI info for spi device
- spi: Support selection of the index of the ACPI Spi Resource before alloc
- spi: Add API to count spi acpi resources
- platform/x86: i2c-multi-instantiate: Rename it for a generic serial driver
name
- platform/x86: serial-multi-instantiate: Reorganize I2C functions
- platform/x86: serial-multi-instantiate: Add SPI support
- ALSA: hda/realtek: Add support for HP Laptops
- ACPI / scan: Create platform device for CS35L41
- [Config]: Add cirruslogic side codec support
* Revert drm/amd/pm: enable ASPM by default (LP: #1966680)
- SAUCE: Revert "drm/amd/pm: enable ASPM by default"
* Enable the mic-mute led on Dell XPS 9315 (LP: #1965846)
- SAUCE: ASoC: rt715:add micmute led control for Dell XPS 9315
* e1000e reports hardware hang (LP: #1966835)
- e1000e: Fix possible HW unit hang after an s0ix exit
* Miscellaneous upstream changes
- ASoC: cs35l41: Add support for hibernate memory retention mode
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 31 Mar 2022
15:38:08 +0300
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1965496
Title:
alsa: enable the cirrus-logic side-codec to make the speaker output
sound
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[Impact]
We have a couple of lenovo latops models which have cirrus-logic side
codec between realtek codec and speaker, it plays a role as amplifier,
we need to enable this side-codec, otherwise the speaker can't output
sound.
[Fix]
Backport codec patches and some i2c and acpi detection patches from
mainline kernel and linux-next
[Test]
boot the patched kernel, run speaker test, both left and right channel
could work well.
[Where problems could occur]
If it could introduce regression, it will be on soc wm_adsp codec
drivers, since most of patch are adding new codec drivers, it will
not touch existing codec drivers. If a machine with wm_adsp codec
can't output sound or record sound, it means this SRU introduce
the regression on wm_adsp driver, but this possibility is very
low, since all patches are picked from mainline kernel.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1965496/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
