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dt-bindings: timer: Add Anlogic DR1V90 ACLINT MTIMER

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Add MTIMER support for Anlogic DR1V90 SoC, which uses Nuclei UX900 with
a TIMER unit compliant with the ACLINT specification.

Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
This commit is contained in:
Junhui Liu
2025-10-21 17:41:42 +08:00
committed by Conor Dooley
parent 4689d4422a
commit ccc3fd3ebe
1 changed files with 11 additions and 6 deletions
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17
Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml
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@@ -4,18 +4,23 @@
$id: http://devicetree.org/schemas/timer/thead,c900-aclint-mtimer.yaml# $id: http://devicetree.org/schemas/timer/thead,c900-aclint-mtimer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sophgo CLINT Timer title: ACLINT Machine-level Timer Device
maintainers: maintainers:
- Inochi Amaoto <inochiama@outlook.com> - Inochi Amaoto <inochiama@outlook.com>
properties: properties:
compatible: compatible:
items: oneOf:
- enum: - items:
- sophgo,sg2042-aclint-mtimer - enum:
- sophgo,sg2044-aclint-mtimer - sophgo,sg2042-aclint-mtimer
- const: thead,c900-aclint-mtimer - sophgo,sg2044-aclint-mtimer
- const: thead,c900-aclint-mtimer
- items:
- enum:
- anlogic,dr1v90-aclint-mtimer
- const: nuclei,ux900-aclint-mtimer
reg: reg:
items: items: