From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v2 1/2] regulator: dt-bindings: fixed-regulator: Add under-voltage interrupt support
Date: Tue, 24 Oct 2023 15:08:41 +0200 [thread overview]
Message-ID: <20231024130842.2483208-2-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20231024130842.2483208-1-o.rempel@pengutronix.de>
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>
---
.../devicetree/bindings/regulator/fixed-regulator.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index ac0281b1cceb..7cc4d9209491 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:
+ Under-voltage interrupt
+
required:
- compatible
- regulator-name
--
2.39.2
next prev parent reply other threads:[~2023-10-24 13:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-24 13:08 [PATCH v2 0/2] regulator: fixed: add under-voltage support Oleksij Rempel
2023-10-24 13:08 ` Oleksij Rempel [this message]
2023-10-24 13:08 ` [PATCH v2 2/2] regulator: fixed: add support for under-voltage IRQ Oleksij Rempel
2023-10-24 13:26 ` Mark Brown
2023-10-24 14:06 ` Oleksij Rempel
2023-10-24 16:01 ` Mark Brown
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