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-Rotary encoder DT bindings
-
-Required properties:
-- gpios: a spec for at least two GPIOs to be used, most significant first
-
-Optional properties:
-- linux,axis: the input subsystem axis to map to this rotary encoder.
-  Defaults to 0 (ABS_X / REL_X)
-- rotary-encoder,steps: Number of steps in a full turnaround of the
-  encoder. Only relevant for absolute axis. Defaults to 24 which is a
-  typical value for such devices.
-- rotary-encoder,relative-axis: register a relative axis rather than an
-  absolute one. Relative axis will only generate +1/-1 events on the input
-  device, hence no steps need to be passed.
-- rotary-encoder,rollover: Automatic rollover when the rotary value becomes
-  greater than the specified steps or smaller than 0. For absolute axis only.
-- rotary-encoder,steps-per-period: Number of steps (stable states) per period.
-  The values have the following meaning:
-  1: Full-period mode (default)
-  2: Half-period mode
-  4: Quarter-period mode
-- wakeup-source: Boolean, rotary encoder can wake up the system.
-- rotary-encoder,encoding: String, the method used to encode steps.
-  Supported are "gray" (the default and more common) and "binary".
-
-Deprecated properties:
-- rotary-encoder,half-period: Makes the driver work on half-period mode.
-  This property is deprecated. Instead, a 'steps-per-period ' value should
-  be used, such as "rotary-encoder,steps-per-period = <2>".
-
-See Documentation/input/devices/rotary-encoder.rst for more information.
-
-Example:
-
-		rotary@0 {
-			compatible = "rotary-encoder";
-			gpios = <&gpio 19 1>, <&gpio 20 0>; /* GPIO19 is inverted */
-			linux,axis = <0>; /* REL_X */
-			rotary-encoder,encoding = "gray";
-			rotary-encoder,relative-axis;
-		};
-
-		rotary@1 {
-			compatible = "rotary-encoder";
-			gpios = <&gpio 21 0>, <&gpio 22 0>;
-			linux,axis = <1>; /* ABS_Y */
-			rotary-encoder,steps = <24>;
-			rotary-encoder,encoding = "binary";
-			rotary-encoder,rollover;
-		};