linux-kernel - [PATCH v1 1/5] dt-bindings: thermal: mediatek: make interrupt only required for current SoCs

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Message-ID: <20251026122143.71100-2-linux@fw-web.de>
Date: Sun, 26 Oct 2025 13:21:30 +0100
From: Frank Wunderlich <linux@...web.de>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Lukasz Luba <lukasz.luba@....com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: Frank Wunderlich <frank-w@...lic-files.de>,
	Nícolas F. R. A. Prado <nfraprado@...labora.com>,
	Mason Chang <mason-cw.chang@...iatek.com>,
	Uwe Kleine-König <u.kleine-koenig@...libre.com>,
	Balsam CHIHI <bchihi@...libre.com>,
	linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH v1 1/5] dt-bindings: thermal: mediatek: make interrupt only required for current SoCs

From: Frank Wunderlich <frank-w@...lic-files.de>

Upcoming MT7987 does not have a IRQ we have to make interrupt-property only
required for current supported SoCs.

Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
---
 .../bindings/thermal/mediatek,lvts-thermal.yaml | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
index 0259cd3ce9c5..7ec9c46eef22 100644
--- a/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
@@ -58,6 +58,16 @@ properties:
 allOf:
   - $ref: thermal-sensor.yaml#
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - mediatek,mt7988-lvts-ap
+    then:
+      required:
+        - interrupts
+
   - if:
       properties:
         compatible:
@@ -75,6 +85,9 @@ allOf:
         nvmem-cell-names:
           maxItems: 1
 
+      required:
+        - interrupts
+
   - if:
       properties:
         compatible:
@@ -91,10 +104,12 @@ allOf:
         nvmem-cell-names:
           minItems: 2
 
+      required:
+        - interrupts
+
 required:
   - compatible
   - reg
-  - interrupts
   - clocks
   - resets
   - nvmem-cells
-- 
2.43.0