From: Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@kernel.org>
To: Guillaume La Roque <glaroque@baylibre.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-pm@vger.kernel.org, linux-amlogic@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Xianwei Zhao <xianwei.zhao@amlogic.com>,
Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v5 1/2] dt-bindings: thermal: amlogic: Add A9 thermal bindings
Date: Thu, 10 Sep 2026 06:38:52 +0000 [thread overview]
Message-ID: <20260910-a9-thermal-v5-1-892d798723e1@amlogic.com> (raw)
In-Reply-To: <20260910-a9-thermal-v5-0-892d798723e1@amlogic.com>
From: Xianwei Zhao <xianwei.zhao@amlogic.com>
Document the thermal controller compatibles for the Amlogic A9 SoC.
Describe the required "core" and "pclk" clocks, and update the schema
constraints for A9-specific thermal controllers.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
.../bindings/thermal/amlogic,thermal.yaml | 27 +++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
index 8cfa44dcda58..1b02404d67d5 100644
--- a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
@@ -23,6 +23,7 @@ properties:
- const: amlogic,g12a-thermal
- enum:
- amlogic,a1-cpu-thermal
+ - amlogic,a9-thermal
- amlogic,t7-thermal
reg:
@@ -32,7 +33,13 @@ properties:
maxItems: 1
clocks:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
+
+ clock-names:
+ items:
+ - const: core
+ - const: pclk
power-domains:
maxItems: 1
@@ -73,6 +80,24 @@ allOf:
required:
- amlogic,secure-monitor
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - amlogic,a9-thermal
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ required:
+ - clock-names
+ else:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names: false
+
unevaluatedProperties: false
examples:
--
2.52.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2026-09-10 6:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-10 6:38 [PATCH v5 0/2] thermal: Add support A9 Xianwei Zhao via B4 Relay
2026-09-10 6:38 ` Xianwei Zhao via B4 Relay [this message]
2026-09-10 6:38 ` [PATCH v5 2/2] thermal: amlogic: Add support for A9 thermal controller Xianwei Zhao via B4 Relay
2026-09-10 7:06 ` sashiko-bot
2026-09-10 8:03 ` Xianwei Zhao
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