linux-kernel - [PATCH v2 1/5] dt-bindings: hwmon/pmbus: ti,lm25066: document regulators

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Date: Fri, 23 Feb 2024 16:21:05 +0000
From: Conor Dooley <conor@...nel.org>
To: linux@...ck-us.net
Cc: conor@...nel.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Jean Delvare <jdelvare@...e.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Zev Weiss <zev@...ilderbeest.net>,
	Patrick Rudolph <patrick.rudolph@...ements.com>,
	Peter Yin <peteryin.openbmc@...il.com>,
	Alexander Stein <alexander.stein@...tq-group.com>,
	linux-hwmon@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/5] dt-bindings: hwmon/pmbus: ti,lm25066: document regulators

From: Conor Dooley <conor.dooley@...rochip.com>

All devices documented in the lm25066 binding are intended for use with
a regulator, be that for purely monitoring purposes (lm25056) or, for
the other devices, as the controller of that regulator. The binding does
not currently allow regulator child nodes, so add one.

Each of these devices interacts with only a single regulator and
documentation refers to it as "Vout", hence the choice of child node
name.

Acked-by: Zev Weiss <zev@...ilderbeest.net>
Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
---
 .../devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml  | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml
index da8292bc32f5..4373e9c86e54 100644
--- a/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml
@@ -34,6 +34,18 @@ properties:
       Shunt (sense) resistor value in micro-Ohms
     default: 1000
 
+  regulators:
+    type: object
+
+    properties:
+      vout:
+        $ref: /schemas/regulator/regulator.yaml#
+        type: object
+
+        unevaluatedProperties: false
+
+    additionalProperties: false
+
 required:
   - compatible
   - reg
-- 
2.43.0