0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/clock/qcom,gcc-sdx55.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Qualcomm Global Clock & Reset Controller Binding for SDX55
0008
0009 maintainers:
0010 - Vinod Koul <vkoul@kernel.org>
0011 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
0012
0013 description: |
0014 Qualcomm global clock control module which supports the clocks, resets and
0015 power domains on SDX55
0016
0017 See also:
0018 - dt-bindings/clock/qcom,gcc-sdx55.h
0019
0020 properties:
0021 compatible:
0022 const: qcom,gcc-sdx55
0023
0024 clocks:
0025 items:
0026 - description: Board XO source
0027 - description: Sleep clock source
0028 - description: PLL test clock source (Optional clock)
0029 minItems: 2
0030
0031 clock-names:
0032 items:
0033 - const: bi_tcxo
0034 - const: sleep_clk
0035 - const: core_bi_pll_test_se # Optional clock
0036 minItems: 2
0037
0038 '#clock-cells':
0039 const: 1
0040
0041 '#reset-cells':
0042 const: 1
0043
0044 '#power-domain-cells':
0045 const: 1
0046
0047 reg:
0048 maxItems: 1
0049
0050 required:
0051 - compatible
0052 - clocks
0053 - clock-names
0054 - reg
0055 - '#clock-cells'
0056 - '#reset-cells'
0057 - '#power-domain-cells'
0058
0059 additionalProperties: false
0060
0061 examples:
0062 - |
0063 #include <dt-bindings/clock/qcom,rpmh.h>
0064 clock-controller@100000 {
0065 compatible = "qcom,gcc-sdx55";
0066 reg = <0x00100000 0x1f0000>;
0067 clocks = <&rpmhcc RPMH_CXO_CLK>,
0068 <&sleep_clk>, <&pll_test_clk>;
0069 clock-names = "bi_tcxo", "sleep_clk", "core_bi_pll_test_se";
0070 #clock-cells = <1>;
0071 #reset-cells = <1>;
0072 #power-domain-cells = <1>;
0073 };
0074
0075 ...
