| Message ID | 20211123163149.1530535-1-tanureal@opensource.cirrus.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add support for Legion 7 16ACHg6 laptop | expand |
On Tue, 23 Nov 2021 16:31:38 +0000, Lucas Tanure wrote: > Add support for laptops that have CS35L41 connected to an > HDA codec by I2S and direct I2C/SPI connection to the CPU > > Hardware: > - The 16ACHg6 laptop has two CS35L41 amplifiers, connected > to Realtek ALC287 by an I2S bus and by and direct I2C to the CPU. > - The ALC287 codec is connected to the CPU by an HDA bus. > - The CS35L41 has a DSP which will require firmware to be loaded. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-linus Thanks! [01/11] ASoC: cs35l41: Set the max SPI speed for the whole device commit: 872fc0b6bde8b2dd6891c740cd792d214255dca3 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
Add support for laptops that have CS35L41 connected to an HDA codec by I2S and direct I2C/SPI connection to the CPU Hardware: - The 16ACHg6 laptop has two CS35L41 amplifiers, connected to Realtek ALC287 by an I2S bus and by and direct I2C to the CPU. - The ALC287 codec is connected to the CPU by an HDA bus. - The CS35L41 has a DSP which will require firmware to be loaded. Architecture: - Creation of a library of shared functions for CS35L41 ASoC and HDA - HDA codec driver (RealTek) and CS35L41 HDA driver are combined by using component binding, where it uses device names to find the components and bind to the master - The HDA CS35L41 driver applies pre-defined registers sequences for each action in playback for HDA Sound card Changes from V2: - Not an RFC - Create a new HDA driver for CS35L41 instead of using the ASoC one - Use component binding and device names to find the CS35L41 driver - Create a shared library for ASoC and HDA CS35L41 drivers Lucas Tanure (11): ASoC: cs35l41: Set the max SPI speed for the whole device ASoC: cs35l41: Convert tables to shared source code ASoC: cs35l41: Move regmap config struct to shared code ASoC: cs35l41: Create function for init array of Supplies 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 hda: cs35l41: Add support for CS35L41 in HDA systems ACPI / scan: Create platform device for CLSA0100 ACPI nodes MAINTAINERS | 2 + drivers/acpi/scan.c | 1 + drivers/platform/x86/i2c-multi-instantiate.c | 7 + include/sound/cs35l41.h | 741 ++++++++++++++++++ sound/pci/hda/Kconfig | 10 + sound/pci/hda/Makefile | 28 +- sound/pci/hda/cs35l41_hda.c | 522 ++++++++++++ sound/pci/hda/cs35l41_hda.h | 69 ++ sound/pci/hda/cs35l41_hda_i2c.c | 61 ++ sound/pci/hda/hda_component.h | 20 + sound/pci/hda/patch_realtek.c | 103 +++ sound/soc/codecs/Makefile | 4 +- sound/soc/codecs/cs35l41-i2c.c | 16 - .../{cs35l41-tables.c => cs35l41-lib.c} | 400 +++++++++- sound/soc/codecs/cs35l41-spi.c | 49 +- sound/soc/codecs/cs35l41.c | 390 +-------- sound/soc/codecs/cs35l41.h | 739 ----------------- 17 files changed, 1964 insertions(+), 1198 deletions(-) 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/hda_component.h rename sound/soc/codecs/{cs35l41-tables.c => cs35l41-lib.c} (68%)