# SPDX-License-Identifier: GPL-2.0-only %YAML 1.2 --- $id: http://devicetree.org/schemas/clock/qcom,gcc-sdm845.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Global Clock & Reset Controller on SDM670 and SDM845 maintainers: - Stephen Boyd - Taniya Das description: | Qualcomm global clock control module provides the clocks, resets and power domains on SDM670 and SDM845 See also:: include/dt-bindings/clock/qcom,gcc-sdm845.h properties: compatible: enum: - qcom,gcc-sdm670 - qcom,gcc-sdm845 clocks: minItems: 3 maxItems: 5 clock-names: minItems: 3 maxItems: 5 power-domains: maxItems: 1 required: - compatible allOf: - $ref: qcom,gcc.yaml# - if: properties: compatible: contains: const: qcom,gcc-sdm670 then: properties: 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 - if: properties: compatible: contains: const: qcom,gcc-sdm845 then: properties: clocks: items: - description: Board XO source - description: Board active XO source - description: Sleep clock source - description: PCIE 0 Pipe clock source - description: PCIE 1 Pipe clock source clock-names: items: - const: bi_tcxo - const: bi_tcxo_ao - const: sleep_clk - const: pcie_0_pipe_clk - const: pcie_1_pipe_clk unevaluatedProperties: false examples: # Example for GCC for SDM845: - | #include clock-controller@100000 { compatible = "qcom,gcc-sdm845"; reg = <0x100000 0x1f0000>; clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>, <&pcie0_lane>, <&pcie1_lane>; clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk", "pcie_0_pipe_clk", "pcie_1_pipe_clk"; #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; }; ...