APPLIED Re: [SRU][oem-5.14][pull-request v3] alsa: enable the cirrus-logic side-codec to make the speaker output sound
Timo Aaltonen
tjaalton at ubuntu.com
Thu Mar 31 11:27:20 UTC 2022
Hui Wang kirjoitti 29.3.2022 klo 6.22:
> In the v3:
>
> Dropped 17 patches which are fixing build errors for
> sound/asoc/codec/cs35l41*.c. Without those 17 patches, I did some change
> in the sound/asoc/codec/cs35l41*.c to make sure there are no failures
> when building them, and change the cherry-pick to backport in some patches.
>
> After dropping the 17 patches, this SRU is pretty clean now, it nearly
> doesn't change the existing APIs or functions, it only introduces new
> files or new functions in the existing files. It is safe to merge to
> jammy kernel
>
> And I also cleaned the annotations to fix the errors like "check-config:
> FAIL (m != -):..."
>
>
> BugLink: https://bugs.launchpad.net/bugs/1965496
>
> [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.
>
> The following changes since commit
> ead0ca00148b78edbafa0b34a8ad2956d52532d1:
>
> UBUNTU: Ubuntu-oem-5.14-5.14.0-1029.32 (2022-03-18 15:06:46 +0200)
>
> are available in the Git repository at:
>
> git://git.launchpad.net/~hui.wang/ubuntu/+source/linux-oem/+git/focal
> oem514-lp1965496
>
> for you to fetch changes up to 0bb5c224500e019829fd4b3937cea426e181450e:
>
> UBUNTU: [Config]: Add cirruslogic side codec support (2022-03-23
> 18:12:44 +0800)
>
> ----------------------------------------------------------------
> Alexander Sergeyev (1):
> ALSA: hda/realtek: fix speakers and micmute on HP 855 G8
>
> Charles Keepax (15):
> 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: Change monitor widgets to siggens
> ASoC: cs35l41: Remove incorrect comment
> ASoC: cs35l41: Correct DSP power down
> ASoC: cs35l41: Correct handling of some registers in the cache
> ASoC: cs35l41: Update handling of test key registers
> ASoC: cs35l41: Add support for hibernate memory retention mode
> ALSA: hda: cs35l41: Avoid overwriting register patch
> ALSA: hda: cs35l41: Add calls to newly added test key function
>
> Dan Carpenter (1):
> ALSA: hda: cs35l41: fix double free on error in probe()
>
> David Rhodes (3):
> ASoC: cs35l41: CS35L41 Boosted Smart Amplifier
> ASoC: cs35l41: DSP Support
> ASoC: cs35l41: Add cs35l51/53 IDs
>
> Hans de Goede (2):
> i2c: acpi: Add an i2c_acpi_client_count() helper function
> platform/x86: i2c-multi-instantiate: Use the new
> i2c_acpi_client_count() helper
>
> Hui Wang (1):
> UBUNTU: [Config]: Add cirruslogic side codec support
>
> Lucas Tanure (19):
> 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
> ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems
> 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/realtek: Add support for Legion 7 16ACHg6 laptop
> platform/x86: i2c-multi-instantiate: Rename it for a generic
> serial driver name
> platform/x86: serial-multi-instantiate: Reorganize I2C functions
> ALSA: hda/realtek: Add support for HP Laptops
> ACPI / scan: Create platform device for CS35L41
>
> Saranya Gopal (1):
> Revert "platform/x86: i2c-multi-instantiate: Don't create
> platform device for INT3515 ACPI nodes"
>
> Stefan Binding (5):
> ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops
> 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: serial-multi-instantiate: Add SPI support
>
> Uwe Kleine-König (2):
> ASoC: cs35l41: Make cs35l41_remove() return void
> ALSA: hda: cs35l41: Make cs35l41_hda_remove() return void
>
> MAINTAINERS | 7 +-
> debian.oem/abi/amd64/oem.modules | 1 -
> debian.oem/config/annotations | 20 +-
> debian.oem/config/config.common.ubuntu | 9 +-
> drivers/acpi/scan.c | 16 +-
> drivers/i2c/i2c-core-acpi.c | 32 +++
> drivers/platform/x86/Kconfig | 12 +-
> drivers/platform/x86/Makefile | 2 +-
> drivers/platform/x86/i2c-multi-instantiate.c | 214 -----------------
> drivers/platform/x86/serial-multi-instantiate.c | 348
> ++++++++++++++++++++++++++++
> drivers/spi/spi.c | 131 +++++++++--
> include/linux/i2c.h | 5 +
> include/linux/spi/spi.h | 9 +
> include/sound/cs35l41.h | 780
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> sound/pci/hda/Kconfig | 29 +++
> sound/pci/hda/Makefile | 10 +
> sound/pci/hda/cs35l41_hda.c | 542
> +++++++++++++++++++++++++++++++++++++++++++
> sound/pci/hda/cs35l41_hda.h | 69 ++++++
> sound/pci/hda/cs35l41_hda_i2c.c | 68 ++++++
> sound/pci/hda/cs35l41_hda_spi.c | 65 ++++++
> sound/pci/hda/hda_component.h | 20 ++
> sound/pci/hda/patch_realtek.c | 201 +++++++++++++++-
> sound/soc/codecs/Kconfig | 26 +++
> sound/soc/codecs/Makefile | 8 +
> sound/soc/codecs/cs35l41-i2c.c | 102 ++++++++
> sound/soc/codecs/cs35l41-lib.c | 1040
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
> sound/soc/codecs/cs35l41-spi.c | 100 ++++++++
> sound/soc/codecs/cs35l41.c | 1596
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
> sound/soc/codecs/cs35l41.h | 60 +++++
> 29 files changed, 5275 insertions(+), 247 deletions(-)
> delete mode 100644 drivers/platform/x86/i2c-multi-instantiate.c
> create mode 100644 drivers/platform/x86/serial-multi-instantiate.c
> create mode 100644 include/sound/cs35l41.h
> create mode 100644 sound/pci/hda/cs35l41_hda.c
> create mode 100644 sound/pci/hda/cs35l41_hda.h
> create mode 100644 sound/pci/hda/cs35l41_hda_i2c.c
> create mode 100644 sound/pci/hda/cs35l41_hda_spi.c
> create mode 100644 sound/pci/hda/hda_component.h
> create mode 100644 sound/soc/codecs/cs35l41-i2c.c
> create mode 100644 sound/soc/codecs/cs35l41-lib.c
> create mode 100644 sound/soc/codecs/cs35l41-spi.c
> create mode 100644 sound/soc/codecs/cs35l41.c
> create mode 100644 sound/soc/codecs/cs35l41.h
>
>
applied to oem-5.14, thanks
--
t
More information about the kernel-team
mailing list