linux-kernel - [PATCH 1/2] dt-bindings: hwmon: tmp102: Add label property

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Message-ID: <20250825180248.1943607-1-flaviu.nistor@gmail.com>
Date: Mon, 25 Aug 2025 21:02:43 +0300
From: Flaviu Nistor <flaviu.nistor@...il.com>
To: 
Cc: Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-hwmon@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Flaviu Nistor <flaviu.nistor@...il.com>
Subject: [PATCH 1/2] dt-bindings: hwmon: tmp102: Add label property

Add support for an optional label property similar to other hwmon devices.
This allows, in case of boards with multiple TMP102 sensors, to assign
distinct names to each instance.

Signed-off-by: Flaviu Nistor <flaviu.nistor@...il.com>
---
 Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
index 4c89448eba0d..1d192100e8b5 100644
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
@@ -20,6 +20,10 @@ properties:
   reg:
     maxItems: 1
 
+  label:
+    description: |
+      A descriptive name for this channel, like "ambient" or "psu".
+
   "#thermal-sensor-cells":
     const: 1
 
@@ -45,6 +49,7 @@ examples:
             reg = <0x48>;
             interrupt-parent = <&gpio7>;
             interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+            label = "somelabel";
             vcc-supply = <&supply>;
             #thermal-sensor-cells = <1>;
         };
-- 
2.43.0