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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,rpmcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm RPM Clock Controller
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description: |
+ The clock enumerators are defined in <dt-bindings/clock/qcom,rpmcc.h> and
+ come in pairs:: FOO_CLK followed by FOO_A_CLK. The latter clock is
+ an "active" clock, which means that the consumer only care that the clock is
+ available when the apps CPU subsystem is active, i.e. not suspended or in
+ deep idle. If it is important that the clock keeps running during system
+ suspend, you need to specify the non-active clock, the one not containing
+ *_A_* in the enumerator name.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - qcom,rpmcc-apq8060
+ - qcom,rpmcc-apq8064
+ - qcom,rpmcc-ipq806x
+ - qcom,rpmcc-mdm9607
+ - qcom,rpmcc-msm8226
+ - qcom,rpmcc-msm8660
+ - qcom,rpmcc-msm8909
+ - qcom,rpmcc-msm8916
+ - qcom,rpmcc-msm8936
+ - qcom,rpmcc-msm8953
+ - qcom,rpmcc-msm8974
+ - qcom,rpmcc-msm8976
+ - qcom,rpmcc-msm8992
+ - qcom,rpmcc-msm8994
+ - qcom,rpmcc-msm8996
+ - qcom,rpmcc-msm8998
+ - qcom,rpmcc-qcm2290
+ - qcom,rpmcc-qcs404
+ - qcom,rpmcc-sdm660
+ - qcom,rpmcc-sm6115
+ - qcom,rpmcc-sm6125
+ - qcom,rpmcc-sm6375
+ - const: qcom,rpmcc
+
+ '#clock-cells':
+ const: 1
+
+ clocks:
+ minItems: 1
+ maxItems: 2
+
+ clock-names:
+ minItems: 1
+ maxItems: 2
+
+required:
+ - compatible
+ - '#clock-cells'
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,rpmcc-apq8060
+ - qcom,rpmcc-ipq806x
+ - qcom,rpmcc-msm8660
+
+ then:
+ properties:
+ clocks:
+ items:
+ - description: pxo clock
+
+ clock-names:
+ items:
+ - const: pxo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,rpmcc-apq8064
+ then:
+ properties:
+ clocks:
+ items:
+ - description: pxo clock
+ - description: cxo clock
+
+ clock-names:
+ items:
+ - const: pxo
+ - const: cxo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,rpmcc-mdm9607
+ - qcom,rpmcc-msm8226
+ - qcom,rpmcc-msm8916
+ - qcom,rpmcc-msm8936
+ - qcom,rpmcc-msm8953
+ - qcom,rpmcc-msm8974
+ - qcom,rpmcc-msm8976
+ - qcom,rpmcc-msm8992
+ - qcom,rpmcc-msm8994
+ - qcom,rpmcc-msm8996
+ - qcom,rpmcc-msm8998
+ - qcom,rpmcc-qcm2290
+ - qcom,rpmcc-qcs404
+ - qcom,rpmcc-sdm660
+ - qcom,rpmcc-sm6115
+ - qcom,rpmcc-sm6125
+
+ then:
+ properties:
+ clocks:
+ items:
+ - description: xo clock
+
+ clock-names:
+ items:
+ - const: xo
+
+additionalProperties: false
+
+examples:
+ - |
+ rpm {
+ rpm-requests {
+ compatible = "qcom,rpm-msm8916";
+ qcom,smd-channels = "rpm_requests";
+
+ clock-controller {
+ compatible = "qcom,rpmcc-msm8916", "qcom,rpmcc";
+ #clock-cells = <1>;
+ };
+ };
+ };
+
+ - |
+ rpm {
+ clock-controller {
+ compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc";
+ #clock-cells = <1>;
+ clocks = <&pxo_board>;
+ clock-names = "pxo";
+ };
+ };