Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH V4] pwm: lpc32xx - Add a driver for the motor PWM | Date | Wed, 10 Sep 2014 17:51:36 +0200 |
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On Wednesday 10 September 2014 17:43:42 Alban Bedel wrote: > +- #pwm-cells: should be 3. See pwm.txt in this directory for a description of > + the cells format. The only third cell flag supported by this binding is > + PWM_POLARITY_INVERTED.
If you don't have multiple pwm outputs or programmable period, I would say it should use #pwm-cells=<1> and only pass the polarity.
Arnd
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