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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/ti,clkctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments clkctrl clock
+
+maintainers:
+ - Tony Lindgren <tony@atomide.com>
+ - Andreas Kemnade <andreas@kemnade.info>
+
+description: |
+ Texas Instruments SoCs can have a clkctrl clock controller for each
+ interconnect target module. The clkctrl clock controller manages functional
+ and interface clocks for each module. Each clkctrl controller can also
+ gate one or more optional functional clocks for a module, and can have one
+ or more clock muxes. There is a clkctrl clock controller typically for each
+ interconnect target module on omap4 and later variants.
+
+ The clock consumers can specify the index of the clkctrl clock using
+ the hardware offset from the clkctrl instance register space. The optional
+ clocks can be specified by clkctrl hardware offset and the index of the
+ optional clock.
+
+properties:
+ compatible:
+ enum:
+ - ti,clkctrl
+ - ti,clkctrl-l4-cfg
+ - ti,clkctrl-l4-per
+ - ti,clkctrl-l4-secure
+ - ti,clkctrl-l4-wkup
+
+ "#clock-cells":
+ const: 2
+
+ clock-output-names:
+ maxItems: 1
+
+ reg:
+ minItems: 1
+ maxItems: 8 # arbitrary, should be enough
+
+required:
+ - compatible
+ - "#clock-cells"
+ - clock-output-names
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ bus {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ clock@20 {
+ compatible = "ti,clkctrl";
+ clock-output-names = "l4_per";
+ reg = <0x20 0x1b0>;
+ #clock-cells = <2>;
+ };
+ };