Re: [PATCH v2 05/11] Doc: DT: thermal: new irq-mode for trip point

[Lukasz Luba]

Hi Rob,

On 11/12/18 8:09 PM, Rob Herring wrote:
> On Wed, Nov 07, 2018 at 06:09:47PM +0100, Lukasz Luba wrote:
>> Thermal trip point gets new flag in DT: irq-mode.
>> Trip point may have a new explicit flag which indicate
>> IRQ support when the temperature is met (so the thermal framework
>> deos not need to set polling for it).
>> It is useful for 'passive' cooling trip point,
>> which now will not register for polling the temperature.
>>
>> Update documentation about irq-mode for trip points.
> 
> This patch should come before you use it.
OK, I will re-order the patch set in v3.
> 
>>
>> Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
>> Cc: Eduardo Valentin <edubezval@xxxxxxxxx>
>> Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
>> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
>> Cc: Mark Rutland <mark.rutland@xxxxxxx>
>> Cc: devicetree@xxxxxxxxxxxxxxx
>> Signed-off-by: Lukasz Luba <l.luba@xxxxxxxxxxxxxxxxxxx>
>> ---
>>   Documentation/devicetree/bindings/thermal/thermal.txt | 7 +++++++
>>   1 file changed, 7 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/thermal/thermal.txt b/Documentation/devicetree/bindings/thermal/thermal.txt
>> index ca14ba9..bee21e3 100644
>> --- a/Documentation/devicetree/bindings/thermal/thermal.txt
>> +++ b/Documentation/devicetree/bindings/thermal/thermal.txt
>> @@ -90,6 +90,10 @@ Required properties:
>>   	"critical":	Hardware not reliable.
>>     Type: string
>>   
>> +- irq-mode:		A flag indicating that trip rises irq, so there is no
>> +  Type: bool		need of polling in thermal framework.
>> +  Size: one cell
> 
> Should be optional, right?
Yes, it is optional. I will mention about it in change v3.

Thank you for the review.

Regards,
Lukasz