linux-kernel - [PATCH 1/2] dt-bindings: thermal-zones: Don't require polling-delay(-passive)

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Message-Id: <20240125-topic-thermal-v1-1-3c9d4dced138@linaro.org>
Date: Thu, 25 Jan 2024 13:11:15 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
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+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 1/2] dt-bindings: thermal-zones: Don't require
 polling-delay(-passive)

Currently, thermal zones associated with providers that have interrupts
for signaling hot/critical trips are required to set a polling-delay
of 0 to indicate no polling. This feels a bit backwards.

Assume 0 (no polling) when these properties are not defined.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 Documentation/devicetree/bindings/thermal/thermal-zones.yaml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
index dbd52620d293..68398e7e8655 100644
--- a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
+++ b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
@@ -228,8 +228,6 @@ patternProperties:
             additionalProperties: false

     required:
-      - polling-delay
-      - polling-delay-passive
       - thermal-sensors
       - trips

-- 
2.40.1