On 02/11, Lee Jones wrote: > > > +- interrupts: > > + Usage: required > > + Value type: <prop-encoded-array> > > Either provide an example or a comment to see the description of > #interrupt-cells It is part of the example. We also state that the format is defined by the interrupt parent binding. > > > + Definition: specifies the interrupt that indicates a subdevice > > + has generated an interrupt (summary interrupt). The > > + format of the specifier is defined by the binding document > > + describing the node's interrupt parent. > > + > > +- #interrupt-cells: > > + Usage: required > > + Value type : <u32> > > + Definition: must be 2. Specifies the number of cells needed to encode > > + an interrupt source. The 1st cell contains the interrupt > > + number. The 2nd cell is the trigger type and level flags > > + encoded as follows: > > + > > + 1 = low-to-high edge triggered > > + 2 = high-to-low edge triggered > > + 4 = active high level-sensitive > > + 8 = active low level-sensitive > > Actually I'd prefer if you used the definitions in: > dt-bindings/interrupt-controller/irq.h These match the #defines in that file. I'd like to be explicit about the numbers to prevent people from thinking they have to use #defines and to match what other irq controllers have done (gic, atmel-aic, etc.) -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
