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Diffstat (limited to 'dts/Bindings/clock/qcom,rpmhcc.yaml')
-rw-r--r-- | dts/Bindings/clock/qcom,rpmhcc.yaml | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/dts/Bindings/clock/qcom,rpmhcc.yaml b/dts/Bindings/clock/qcom,rpmhcc.yaml new file mode 100644 index 0000000000..ca857942ed --- /dev/null +++ b/dts/Bindings/clock/qcom,rpmhcc.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,rpmhcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. RPMh Clocks + +maintainers: + - Taniya Das <quic_tdas@quicinc.com> + +description: | + Resource Power Manager Hardened (RPMh) manages shared resources on + some Qualcomm Technologies Inc. SoCs. It accepts clock requests from + other hardware subsystems via RSC to control clocks. + +properties: + compatible: + enum: + - qcom,qdu1000-rpmh-clk + - qcom,sa8775p-rpmh-clk + - qcom,sc7180-rpmh-clk + - qcom,sc7280-rpmh-clk + - qcom,sc8180x-rpmh-clk + - qcom,sc8280xp-rpmh-clk + - qcom,sdm670-rpmh-clk + - qcom,sdm845-rpmh-clk + - qcom,sdx55-rpmh-clk + - qcom,sdx65-rpmh-clk + - qcom,sdx75-rpmh-clk + - qcom,sm4450-rpmh-clk + - qcom,sm6350-rpmh-clk + - qcom,sm8150-rpmh-clk + - qcom,sm8250-rpmh-clk + - qcom,sm8350-rpmh-clk + - qcom,sm8450-rpmh-clk + - qcom,sm8550-rpmh-clk + - qcom,sm8650-rpmh-clk + - qcom,x1e80100-rpmh-clk + + clocks: + maxItems: 1 + + clock-names: + items: + - const: xo + + '#clock-cells': + const: 1 + +required: + - compatible + - '#clock-cells' + +additionalProperties: false + +examples: + # Example for GCC for SDM845: The below node should be defined inside + # &apps_rsc node. + - | + #include <dt-bindings/clock/qcom,rpmh.h> + rpmhcc: clock-controller { + compatible = "qcom,sdm845-rpmh-clk"; + clocks = <&xo_board>; + clock-names = "xo"; + #clock-cells = <1>; + }; +... |