[PATCH 1/2] dt-bindings: hwmon: pwm-fan: Convert to DT schema

[Guenter Roeck]

On 4/4/23 07:17, Rob Herring wrote:
> On Mon, Apr 03, 2023 at 01:50:51PM +0300, Cristian Ciocaltea wrote:
>> Convert the PWM fan bindings to DT schema format.
>>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
>> ---
>>   .../devicetree/bindings/hwmon/pwm-fan.txt     |  68 +----------
>>   .../devicetree/bindings/hwmon/pwm-fan.yaml    | 109 ++++++++++++++++++
>>   2 files changed, 110 insertions(+), 67 deletions(-)
>>   create mode 100644 Documentation/devicetree/bindings/hwmon/pwm-fan.yaml
...
>> +
>> +  pulses-per-revolution:
>> +    description:
>> +      Define the number of pulses per fan revolution for each tachometer
>> +      input as an integer (default is 2 interrupts per revolution).
> 
> default: 2
> 
>> +      The value must be greater than zero.
> 
> minimum: 1
> 
> maximum: ??? I assume there's some practical limit here much less than
> 2^32.
> 

Should be 1 to 4.

Guenter