From: Vitaliy Sochnev <sochnev.v.74@gmail.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@kernel.org>
Cc: Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>,
Christian Marangi <ansuelsmth@gmail.com>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Vitaliy Sochnev <sochnev.v.74@gmail.com>
Subject: [PATCH v2 3/4] dt-bindings: arm: airoha: Use one thermal sensor cell for AN7583
Date: Tue, 15 Sep 2026 20:11:30 +0100 [thread overview]
Message-ID: <20260915191131.25214-4-sochnev.v.74@gmail.com> (raw)
In-Reply-To: <20260915191131.25214-1-sochnev.v.74@gmail.com>
AN7583 has three temperature sensors behind the chip SCU: bandgap, GbE
and CPU. With no cells a thermal zone can only refer to the bandgap
sensor.
Use one cell to select the sensor. The AN7583 compatible is new in
7.3-rc1 and no device tree uses the property yet.
Signed-off-by: Vitaliy Sochnev <sochnev.v.74@gmail.com>
---
.../devicetree/bindings/arm/airoha,en7581-chip-scu.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/airoha,en7581-chip-scu.yaml b/Documentation/devicetree/bindings/arm/airoha,en7581-chip-scu.yaml
index cc564dc7b414..4a10d024f5fa 100644
--- a/Documentation/devicetree/bindings/arm/airoha,en7581-chip-scu.yaml
+++ b/Documentation/devicetree/bindings/arm/airoha,en7581-chip-scu.yaml
@@ -26,7 +26,8 @@ properties:
maxItems: 1
'#thermal-sensor-cells':
- const: 0
+ description: Sensor index, 0 bandgap, 1 GbE, 2 CPU.
+ const: 1
required:
- compatible
--
2.55.0
next prev parent reply other threads:[~2026-09-15 17:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 19:11 [PATCH v2 0/4] thermal/drivers/airoha: Fix AN7583 mux mapping and expose all sensors Vitaliy Sochnev
2026-09-15 19:11 ` [PATCH v2 1/4] thermal/drivers/airoha: Fix AN7583 ADC mux field mapping Vitaliy Sochnev
2026-09-15 19:11 ` [PATCH v2 2/4] thermal/drivers/airoha: Serialise access to the shared ADC Vitaliy Sochnev
2026-09-15 19:11 ` Vitaliy Sochnev [this message]
2026-09-15 19:11 ` [PATCH v2 4/4] thermal/drivers/airoha: Register a thermal zone per AN7583 sensor Vitaliy Sochnev
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