linux-kernel - Re: [PATCH v3 2/2] hwmon: (ltq-cputemp) add devicetree bindings documentation

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Date:   Wed, 13 Sep 2017 07:36:16 +0200
From:   Florian Eckert <fe@....tdt.de>
To:     Rob Herring <robh@...nel.org>
Cc:     Guenter Roeck <linux@...ck-us.net>, mark.rutland@....com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hwmon@...r.kernel.org, jdelvare@...e.com
Subject: Re: [PATCH v3 2/2] hwmon: (ltq-cputemp) add devicetree bindings
 documentation

Hello Rob

>> > --- /dev/null
>> > +++ b/Documentation/devicetree/bindings/hwmon/ltq-cputemp.txt
>> > @@ -0,0 +1,10 @@
>> > +Lantiq cpu temperatur sensor
> 
> s/temperatur/temperature/

Will update this in a follow up page based on the old one. So no v4?

> 
>> > +
>> > +Requires node properties:
>> > +- compatible value :
>> > +	"lantiq,cputemp"
> 
> Kind of non-specific. How is this device even accessed without any 
> other
> property?

It does not need any further properties. If this is set in the device 
tree then the driver is loaded.
After loading the temperature could be read from "/sys/class/hwmon".

Let me know what should i do to get this fixed?

Thanks for feedback

Florian