[PATCH RFC 2/4] dt-bindings: input: gpio-keys: Add vdd-supply
From: Griffin Kroah-Hartman
Date: Fri May 08 2026 - 08:58:25 EST
Allow the use of vdd-supply regulators for gpio-keys. For example, the
Fairphone Gen. 6 Hall effect sensor requires this functionality.
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/input/gpio-keys.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/gpio-keys.yaml b/Documentation/devicetree/bindings/input/gpio-keys.yaml
index cc78c2152921308fe0cad3e29ca78a5fad08f066..9c5ec1e7d0fc7ea236c161c7bd5a041aafdd07a1 100644
--- a/Documentation/devicetree/bindings/input/gpio-keys.yaml
+++ b/Documentation/devicetree/bindings/input/gpio-keys.yaml
@@ -102,6 +102,10 @@ patternProperties:
which can be disabled to suppress events from the button.
type: boolean
+ vdd-supply:
+ description:
+ Regulator that provides a VDD power supply.
+
required:
- linux,code
--
2.43.0