On 11/03/2024 12:13, Chanh Nguyen wrote: > Add pwmout-pin-as-tach-input property. Why is this split from original binding? This does not make much sense... Add complete hardware description. > > Signed-off-by: Chanh Nguyen <chanh@xxxxxxxxxxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/hwmon/max31790.yaml | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/Documentation/devicetree/bindings/hwmon/max31790.yaml b/Documentation/devicetree/bindings/hwmon/max31790.yaml > index 5a93e6bdebda..447cac17053a 100644 > --- a/Documentation/devicetree/bindings/hwmon/max31790.yaml > +++ b/Documentation/devicetree/bindings/hwmon/max31790.yaml > @@ -25,6 +25,16 @@ properties: > reg: > maxItems: 1 > > + pwmout-pin-as-tach-input: > + description: | > + An array of six integers responds to six PWM channels for > + configuring the pwm to tach mode. > + When set to 0, the associated PWMOUT produces a PWM waveform for > + control of fan speed. When set to 1, PWMOUT becomes a TACH input No vendor prefix, so generic property... but where is it defined? Best regards, Krzysztof
