From 0ab1dc9c657f30434ca55a3dcc87e624af0b2116 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Wed, 25 Oct 2023 10:46:10 +0200 Subject: regulator: dt-bindings: fixed-regulator: Add under-voltage interrupt support Add under-voltage interrupt support. This can be used with simple regulators having no other way to communicate an under-voltage event except as by toggling some GPIO line. Signed-off-by: Oleksij Rempel Link: https://lore.kernel.org/r/20231025084614.3092295-4-o.rempel@pengutronix.de Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/regulator/fixed-regulator.yaml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/devicetree/bindings/regulator/fixed-regulator.yaml') diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index ac0281b1cceb..ce7751b9129c 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -100,6 +100,11 @@ properties: vin-supply: description: Input supply phandle. + interrupts: + maxItems: 1 + description: + Interrupt signaling a critical under-voltage event. + required: - compatible - regulator-name -- cgit v1.2.3