Re: [PATCH v2] gpiolib: use of_node_name if line-name is missing

[Andy Shevchenko]

On Thu, Sep 17, 2026 at 05:37:11PM +0200, Frank Wunderlich wrote:

> Until v7.0, GPIO hogs inherited the DT node name when no line-name
> property was specified. This was implemented as a fallback in
> of_parse_own_gpio().
> 
> Commit d1d564ec4992 ("gpio: move hogs into GPIO core") moved hog parsing
> into the GPIO core and removed this fallback.
> 
> Consequently, GPIO hogs without a line-name property are now displayed
> with a ? in /sys/kernel/debug/gpio. Restore the old fallback.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

-- 
With Best Regards,
Andy Shevchenko