diff options
| -rw-r--r-- | Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml index 4a5893edf323..73bb153ed241 100644 --- a/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml +++ b/Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml @@ -40,6 +40,11 @@ properties: type: boolean description: Do not enable autorepeat feature. + gpio-activelow: + type: boolean + description: + Force GPIO polarity to active low. + In the absence of this property GPIOs are treated as active high. debounce-delay-ms: description: Debounce interval in milliseconds. |