-- interrupts : This contains a single interrupt specifier which
- describes the tachometer output of the fan as an
- interrupt source. The output signal must generate a
- defined number of interrupts per fan revolution, which
- require that it must be self resetting edge interrupts.
- See interrupt-controller/interrupts.txt for the format.
-- pulses-per-revolution : define the tachometer pulses per fan revolution as
- an integer (default is 2 interrupts per revolution).
- The value must be greater than zero.
+- interrupts : This contains an interrupt specifier for each fan
+ tachometer output connected to an interrupt source.
+ The output signal must generate a defined number of
+ interrupts per fan revolution, which require that
+ it must be self resetting edge interrupts. See
+ interrupt-controller/interrupts.txt for the format.
+- pulses-per-revolution : define the number of pulses per fan revolution for
+ each tachometer input as an integer (default is 2
+ interrupts per revolution). The value must be
+ greater than zero.