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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2023-10-25 10:46:10 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-25 13:44:29 +0100 |
| commit | 0ab1dc9c657f30434ca55a3dcc87e624af0b2116 (patch) | |
| tree | 1882f39eaef1fc7f5416af498df0627a110a64b4 | |
| parent | 7a198e0d48167db90e50777aab5a83a74e351f71 (diff) | |
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 <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20231025084614.3092295-4-o.rempel@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/fixed-regulator.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
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 |