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Diffstat (limited to 'Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml new file mode 100644 index 000000000000..a1085ef4fd05 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,gcc-sc8180x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Global Clock & Reset Controller on SC8180x + +maintainers: + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: | + Qualcomm global clock control module provides the clocks, resets and power + domains on SC8180x. + + See also:: include/dt-bindings/clock/qcom,gcc-sc8180x.h + +properties: + compatible: + const: qcom,gcc-sc8180x + + clocks: + items: + - description: Board XO source + - description: Board active XO source + - description: Sleep clock source + + clock-names: + items: + - const: bi_tcxo + - const: bi_tcxo_ao + - const: sleep_clk + + power-domains: + items: + - description: CX domain + +required: + - compatible + - clocks + - clock-names + - power-domains + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/power/qcom-rpmpd.h> + clock-controller@100000 { + compatible = "qcom,gcc-sc8180x"; + reg = <0x00100000 0x1f0000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>; + clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk"; + power-domains = <&rpmhpd SC8180X_CX>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... |