Hello Krzysztof,

when I read the subject line I thought the patch intention to be wrong.
Maybe make that:

	dt-bindings: intel,keembay-pwm: Don't require #pwm-cells twice

?

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |