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Diffstat (limited to 'Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml new file mode 100644 index 000000000000..477ee687520e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sc8180x-camcc.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sc8180x-camcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Camera Clock & Reset Controller on SC8180X + +maintainers: + - Satya Priya Kakitapalli <quic_skakitap@quicinc.com> + +description: | + Qualcomm camera clock control module provides the clocks, resets and + power domains on SC8180X. + + See also: include/dt-bindings/clock/qcom,sc8180x-camcc.h + +properties: + compatible: + const: qcom,sc8180x-camcc + + clocks: + items: + - description: Camera AHB clock from GCC + - description: Board XO source + - description: Sleep clock source + + power-domains: + maxItems: 1 + description: + A phandle and PM domain specifier for the MMCX power domain. + + required-opps: + maxItems: 1 + description: + A phandle to an OPP node describing required MMCX performance point. + +required: + - compatible + - clocks + - power-domains + - required-opps + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,gcc-sc8180x.h> + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/power/qcom-rpmpd.h> + clock-controller@ad00000 { + compatible = "qcom,sc8180x-camcc"; + reg = <0x0ad00000 0x20000>; + clocks = <&gcc GCC_CAMERA_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>; + power-domains = <&rpmhpd SC8180X_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... |