diff options
Diffstat (limited to 'Documentation/devicetree/bindings/input/rotary-encoder.txt')
-rw-r--r-- | Documentation/devicetree/bindings/input/rotary-encoder.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/input/rotary-encoder.txt b/Documentation/devicetree/bindings/input/rotary-encoder.txt index 891ddba..de99cbb 100644 --- a/Documentation/devicetree/bindings/input/rotary-encoder.txt +++ b/Documentation/devicetree/bindings/input/rotary-encoder.txt @@ -14,9 +14,18 @@ Optional properties: device, hence no steps need to be passed. - rotary-encoder,rollover: Automatic rollove when the rotary value becomes greater than the specified steps or smaller than 0. For absolute axis only. -- rotary-encoder,half-period: Makes the driver work on half-period mode. +- 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. +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/rotary-encoder.txt for more information. Example: |