[PATCH v1] dt-bindings: backlight: add brightness-levels related common properties

[Rob Herring]

On Mon, 16 Oct 2023 17:05:54 +0200, Flavio Suligoi wrote:
> Both files pwm-backlight.yaml and led-backlight.yaml contain properties
> in common with each other, regarding the brightness levels:
> 
> - brightness-levels
> - default-brightness-level
> 
> These properties can then be moved to backlight/common.yaml.
> 
> Signed-off-by: Flavio Suligoi <f.suligoi at asem.it>
> ---
>  .../bindings/leds/backlight/common.yaml       | 17 ++++++++++++++++
>  .../leds/backlight/led-backlight.yaml         | 19 ++++--------------
>  .../leds/backlight/pwm-backlight.yaml         | 20 ++++---------------
>  3 files changed, 25 insertions(+), 31 deletions(-)
> 

Reviewed-by: Rob Herring <robh at kernel.org>