bindings/input/rotary-encoder.txt

7 - linux,axis: the input subsystem axis to map to this rotary encoder.
9 - rotary-encoder,steps: Number of steps in a full turnaround of the
12 - rotary-encoder,relative-axis: register a relative axis rather than an
15 - rotary-encoder,rollover: Automatic rollover when the rotary value becomes
17 - rotary-encoder,steps-per-period: Number of steps (stable states) per period.
22 - wakeup-source: Boolean, rotary encoder can wake up the system.
23 - rotary-encoder,encoding: String, the method used to encode steps.
27 - rotary-encoder,half-period: Makes the driver work on half-period mode.
29   be used, such as "rotary-encoder,steps-per-period = <2>".
31 See Documentation/input/devices/rotary-encoder.rst for more information.
35 		rotary@0 {
36 			compatible = "rotary-encoder";
39 			rotary-encoder,encoding = "gray";
40 			rotary-encoder,relative-axis;
43 		rotary@1 {
44 			compatible = "rotary-encoder";
47 			rotary-encoder,steps = <24>;
48 			rotary-encoder,encoding = "binary";
49 			rotary-encoder,rollover;