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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/alphascale,asm9260-clock-controller.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Alphascale Clock Controller
+
+maintainers:
+ - Oleksij Rempel <linux@rempel-privat.de>
+
+description: |
+ The ACC (Alphascale Clock Controller) is responsible for choosing proper
+ clock source, setting dividers and clock gates.
+
+ Simple one-cell clock specifier format is used, where the only cell is used
+ as an index of the clock inside the provider.
+ It is encouraged to use dt-binding for clock index definitions. SoC specific
+ dt-binding should be included to the device tree descriptor. For example
+ Alphascale ASM9260:
+
+ #include <dt-bindings/clock/alphascale,asm9260.h>
+
+ This binding contains two types of clock providers:
+
+ _AHB_ - AHB gate;
+ _SYS_ - adjustable clock source. Not all peripheral have _SYS_ clock provider.
+
+ All clock specific details can be found in the SoC documentation.
+
+properties:
+ compatible:
+ const: alphascale,asm9260-clock-controller
+
+ reg:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - '#clock-cells'
+
+additionalProperties: false