# \[PATCH v2 1/3\] dt-bindings: sun4i-a10-lradc-keys: Accept wakeup-source property - From: Samuel Holland \ - Date: 2021-01-13 04:06:55 - List: linux-input - Page: https://ratatoskr.run/linux-input/2021/01/6232807 - Thread: https://ratatoskr.run/linux-devicetree/2021/01/6232808/t.md ```text The LRADC provides an interrupt that can be used to wake the system. Signify this by accepting a "wakeup-source" property in the binding. Signed-off-by: Samuel Holland --- .../bindings/input/allwinner,sun4i-a10-lradc-keys.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml index cffd02028d02..d74f2002409e 100644 --- a/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml +++ b/Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml @@ -29,6 +29,8 @@ properties: description: Regulator for the LRADC reference voltage + wakeup-source: true + patternProperties: "^button-[0-9]+$": type: object -- 2.26.2 ```