Re: [PATCH 1/2] dt-binding: can: mcp2517fd: document device tree bindings

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Hi Rob!

Thanks for all the effort - I shall incorporate those changes into V2.

> s/Microcip/Microchip/
> s/_/-/
> 
>> +					   0 = Start of Frame output
>> +					   default: 10
>> + - microchip,clock_div = <1|2>: internal clock divider - default 1
>> + - microchip,gpio_opendrain: gpio (int0,1) in open drain mode
>> +			     instead of default push/pull
>> + - microchip,int_opendrain: int pin in open drain mode
>> +			    instead of default push/pull
> 
> IIRC, we have a standard property for this.

Would you know what that could be - I did a quick search for
standard properties, but could not find a definitive list…

The only thing I found in:
  Documentation/devicetree/bindings/w1/w1-gpio.txt
is:
  linux,open-drain

But there is also:  
  nvidia,open-drain
  open_drain
  open-drain
  drive-open-drain (pinctrl)
  st,irq-open-drain

Only the last is specific to the interrupt line and none to the other
GPIOs of the chip (txcan, GPIO) - and each can get set differently.

So how shall I implement that?

Thanks,
	Martin--
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