Messages in this thread | | | Subject | Re: [PATCH v2 01/14] Documentation: dt/bindings: Document pinctrl-ingenic | Date | Fri, 27 Jan 2017 16:27:56 +0100 | From | Paul Cercueil <> |
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Hi,
> So I still don't understand these properties. > > Does this mean that there is a pull-up *inside* the SoC or *outside* > on the board where it is mounted?
The pull-up resistors are inside the SoCs.
> In the former case, if this pertains to the *inside* of the SoC: > is it just different between jz4740 and jz4780? > In that case, just code this into the driver as .data to the > .compatible > in the DT match. No special DT properties needed.
Well, I've been taught that devicetree is for describing the hardware, and the driver code is for functionality. So that's why I put it in devicetree.
That's also the reason why I put the list of functions and groups in devicetree and not in the driver code.
> Standard bindings use just "pins". Why the custom ingenic, > prefix?
I can change that.
Regards, -Paul
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