linux-kernel - [PATCH 2/3] dt-bindings: regulator: Add regulator-output binding

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Message-Id: <20220925220319.12572-3-zev@bewilderbeest.net>
Date:   Sun, 25 Sep 2022 15:03:18 -0700
From:   Zev Weiss <zev@...ilderbeest.net>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org
Cc:     Zev Weiss <zev@...ilderbeest.net>, linux-kernel@...r.kernel.org,
        Naresh Solanki <naresh.solanki@...ements.com>,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        openbmc@...ts.ozlabs.org
Subject: [PATCH 2/3] dt-bindings: regulator: Add regulator-output binding

This describes a power output supplied by a regulator, such as a
power outlet on a power distribution unit (PDU).

Signed-off-by: Zev Weiss <zev@...ilderbeest.net>
---
 .../bindings/regulator/regulator-output.yaml  | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/regulator-output.yaml

diff --git a/Documentation/devicetree/bindings/regulator/regulator-output.yaml b/Documentation/devicetree/bindings/regulator/regulator-output.yaml
new file mode 100644
index 000000000000..40953ec48e9e
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/regulator-output.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/regulator/regulator-output.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Regulator output connector
+
+maintainers:
+  - Zev Weiss <zev@...ilderbeest.net>
+
+description: |
+  This describes a power output connector supplied by a regulator,
+  such as a power outlet on a power distribution unit (PDU).  The
+  connector may be standalone or merely one channel or set of pins
+  within a ganged physical connector carrying multiple independent
+  power outputs.
+
+properties:
+  compatible:
+    const: regulator-output
+
+  vout-supply:
+    description:
+      Phandle of the regulator supplying the output.
+
+  regulator-leave-on:
+    description: |
+      If the regulator is enabled when software relinquishes control
+      of it (such as when shutting down) it should be left enabled
+      instead of being turned off.
+    type: boolean
+
+required:
+  - compatible
+  - vout-supply
+
+additionalProperties: false
+
+examples:
+  - |
+      output {
+          compatible = "regulator-output";
+          vout-supply = <&output_reg>;
+          regulator-leave-on;
+      };
-- 
2.37.3