Re: [PATCH v2 0/3] ALSA: hda: Add AW88399 HDA side codec driver for Lenovo Legion

[Takashi Iwai <tiwai@suse.de>]

On Wed, 29 Jul 2026 11:33:12 +0200,
Marco Giunta wrote:
> 
> This is v2 of the AW88399 HDA side codec driver series. Patches 1-5
> from v1 (ASoC library preparation) were applied by Mark Brown and
> merged into tiwai/sound via broonie/sound. This series contains the
> remaining three patches.
> 
> Changes since v1:
> * Fixed memory leak of acpi_subsystem_id string on probe error paths
>   by switching to devm_kstrdup (bug reported by Sashiko, confirmed
>   by Takashi Iwai)
> * Added Acked-by tags from Rafael J. Wysocki and Ilpo Järvinen
>   for the ACPI/platform changes
> 
> Patch 1 registers the AWINIC ACPI HID "AWDZ8399" with the ACPI
> scan ignore list and the serial-multi-instantiate driver.
> 
> Patch 2 adds the HDA side codec driver: I2C bus driver and core
> driver with HDA component binding, playback hooks, power management,
> and per-model quirk matching.
> 
> Patch 3 enables the driver on Lenovo Legion Pro models with Realtek
> ALC287 fixups and AW88399 per-model quirks.
> 
> Link to v1: https://lore.kernel.org/linux-sound/DS7PR19MB77247D9AD698CF0FF37DB58BFCC62@DS7PR19MB7724.namprd19.prod.outlook.com/T/#t
> 
> Marco Giunta (3):
>   ACPI/platform: add AWDZ8399 to serial-multi-instantiate
>   ALSA: hda/scodec: add AW88399 HDA side codec driver
>   ALSA: hda/realtek: enable AW88399 on Lenovo Legion Pro

Now applied all 3 patches to for-next branch.
If any, let's fix on top of this.


Thanks!

Takashi