Re: [PATCH 0/6] platform/x86: x86-android-tablets: fix Arizona and Crystal Cove GPIO lookups

[Andy Shevchenko]

On Sun, Aug 30, 2026 at 04:15:04AM -0700, Dmitry Torokhov wrote:
> When gpiolib dropped name-against-label matching in favor of firmware node
> identity mapping, lookups referencing unattached software nodes (such as
> arizona and gpio_crystalcove in x86-android-tablets) stopped working.
> 
> This series fixes the lookups and cleans up redundant software node
> registrations on Lenovo tablets:
> - Point Arizona GPIO property entries directly to the codec device software
>   node, which is attached to the parent device.
> - Hold a device reference in gpio_secondary_fwnode_init() to ensure safety
>   during devres action teardown.
> - Generalize gpio_secondary_fwnode_init() to accept a node group argument
>   and use it to attach crystalcove_gpiochip_node as a secondary firmware
>   node to INT33FD:00 on Lenovo Yoga Tab 2 models.
> - Drop redundant swnode group registrations on Lenovo Yoga Tab 3 and
>   Yoga Tab 2 models where codec software nodes are already registered when
>   attached to their respective devices.

Nice series, thanks!
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>

-- 
With Best Regards,
Andy Shevchenko