0001 # SPDX-License-Identifier: GPL-2.0-only
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/clock/qcom,gcc-sc7180.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Qualcomm Global Clock & Reset Controller Binding for SC7180
0008
0009 maintainers:
0010 - Stephen Boyd <sboyd@kernel.org>
0011 - Taniya Das <tdas@codeaurora.org>
0012
0013 description: |
0014 Qualcomm global clock control module which supports the clocks, resets and
0015 power domains on SC7180.
0016
0017 See also:
0018 - dt-bindings/clock/qcom,gcc-sc7180.h
0019
0020 properties:
0021 compatible:
0022 const: qcom,gcc-sc7180
0023
0024 clocks:
0025 items:
0026 - description: Board XO source
0027 - description: Board active XO source
0028 - description: Sleep clock source
0029
0030 clock-names:
0031 items:
0032 - const: bi_tcxo
0033 - const: bi_tcxo_ao
0034 - const: sleep_clk
0035
0036 '#clock-cells':
0037 const: 1
0038
0039 '#reset-cells':
0040 const: 1
0041
0042 '#power-domain-cells':
0043 const: 1
0044
0045 reg:
0046 maxItems: 1
0047
0048 protected-clocks:
0049 description:
0050 Protected clock specifier list as per common clock binding.
0051
0052 required:
0053 - compatible
0054 - clocks
0055 - clock-names
0056 - reg
0057 - '#clock-cells'
0058 - '#reset-cells'
0059 - '#power-domain-cells'
0060
0061 additionalProperties: false
0062
0063 examples:
0064 - |
0065 #include <dt-bindings/clock/qcom,rpmh.h>
0066 clock-controller@100000 {
0067 compatible = "qcom,gcc-sc7180";
0068 reg = <0x00100000 0x1f0000>;
0069 clocks = <&rpmhcc RPMH_CXO_CLK>,
0070 <&rpmhcc RPMH_CXO_CLK_A>,
0071 <&sleep_clk>;
0072 clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
0073 #clock-cells = <1>;
0074 #reset-cells = <1>;
0075 #power-domain-cells = <1>;
0076 };
0077 ...
