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dt-bindings: thermal: Convert marvell,armada370-thermal to DT schema
Convert the Marvell Armada 3xx/XP thermal binding to schema.
Drop the AP80x and CP110 as they have long been deprecated and have
been replaced by a new binding.
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20250822225645.766397-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
+37
-42
-42
Documentation/devicetree/bindings/thermal/armada-thermal.txt
-42
Documentation/devicetree/bindings/thermal/armada-thermal.txt
···
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* Marvell Armada 370/375/380/XP thermal management
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-
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Required properties:
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-
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- compatible: Should be set to one of the following:
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* marvell,armada370-thermal
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* marvell,armada375-thermal
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* marvell,armada380-thermal
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* marvell,armadaxp-thermal
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* marvell,armada-ap806-thermal
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* marvell,armada-ap807-thermal
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* marvell,armada-cp110-thermal
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-
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Note: these bindings are deprecated for AP806/CP110 and should instead
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follow the rules described in:
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Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
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Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt
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-
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- reg: Device's register space.
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Two entries are expected, see the examples below. The first one points
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to the status register (4B). The second one points to the control
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registers (8B).
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Note: The compatibles marvell,armada370-thermal,
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marvell,armada380-thermal, and marvell,armadaxp-thermal must point to
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"control MSB/control 1", with size of 4 (deprecated binding), or point
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to "control LSB/control 0" with size of 8 (current binding). All other
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compatibles must point to "control LSB/control 0" with size of 8.
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Examples:
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/* Legacy bindings */
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thermal@d0018300 {
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compatible = "marvell,armada370-thermal";
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reg = <0xd0018300 0x4
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0xd0018304 0x4>;
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};
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-
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ap_thermal: thermal@6f8084 {
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compatible = "marvell,armada-ap806-thermal";
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reg = <0x6f808C 0x4>,
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<0x6f8084 0x8>;
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};
+37
Documentation/devicetree/bindings/thermal/marvell,armada370-thermal.yaml
+37
Documentation/devicetree/bindings/thermal/marvell,armada370-thermal.yaml
···
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+
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/thermal/marvell,armada370-thermal.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Marvell Armada 3xx/XP thermal management
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+
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maintainers:
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- Miquel Raynal <miquel.raynal@bootlin.com>
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+
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properties:
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compatible:
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enum:
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- marvell,armada370-thermal
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- marvell,armada375-thermal
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- marvell,armada380-thermal
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- marvell,armadaxp-thermal
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+
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reg:
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items:
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- description: status register (4B)
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- description: control register (8B)
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+
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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thermal@d0018300 {
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compatible = "marvell,armada370-thermal";
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reg = <0xd0018300 0x4>,
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<0xd0018304 0x8>;
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};