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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/samsung,s5pv210-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S5P6442/S5PC110/S5PV210 SoC clock controller
+
+maintainers:
+ - Chanwoo Choi <cw00.choi@samsung.com>
+ - Krzysztof Kozlowski <krzk@kernel.org>
+ - Sylwester Nawrocki <s.nawrocki@samsung.com>
+ - Tomasz Figa <tomasz.figa@gmail.com>
+
+description: |
+ Expected external clocks, defined in DTS as fixed-rate clocks with a matching
+ name::
+ - "xxti" - external crystal oscillator connected to XXTI and XXTO pins of
+ the SoC,
+ - "xusbxti" - external crystal oscillator connected to XUSBXTI and XUSBXTO
+ pins of the SoC,
+
+ All available clocks are defined as preprocessor macros in
+ include/dt-bindings/clock/s5pv210.h header.
+
+properties:
+ compatible:
+ enum:
+ - samsung,s5pv210-clock
+ - samsung,s5p6442-clock
+
+ clocks:
+ items:
+ - description: xxti clock
+ - description: xusbxti clock
+
+ clock-names:
+ items:
+ - const: xxti
+ - const: xusbxti
+
+ "#clock-cells":
+ const: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - "#clock-cells"
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/s5pv210.h>
+
+ xxti: clock-0 {
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "xxti";
+ #clock-cells = <0>;
+ };
+
+ xusbxti: clock-1 {
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "xusbxti";
+ #clock-cells = <0>;
+ };
+
+ clock-controller@e0100000 {
+ compatible = "samsung,s5pv210-clock";
+ reg = <0xe0100000 0x10000>;
+ clock-names = "xxti", "xusbxti";
+ clocks = <&xxti>, <&xusbxti>;
+ #clock-cells = <1>;
+ };