76 lines
1.6 KiB
YAML
76 lines
1.6 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/qcom,gcc-sdx55.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Global Clock & Reset Controller Binding for SDX55
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maintainers:
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- Vinod Koul <vkoul@kernel.org>
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- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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description: |
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Qualcomm global clock control module which supports the clocks, resets and
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power domains on SDX55
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See also:
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- dt-bindings/clock/qcom,gcc-sdx55.h
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properties:
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compatible:
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const: qcom,gcc-sdx55
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clocks:
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items:
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- description: Board XO source
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- description: Sleep clock source
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- description: PLL test clock source (Optional clock)
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minItems: 2
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clock-names:
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items:
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- const: bi_tcxo
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- const: sleep_clk
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- const: core_bi_pll_test_se # Optional clock
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minItems: 2
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'#clock-cells':
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const: 1
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'#reset-cells':
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const: 1
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'#power-domain-cells':
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const: 1
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reg:
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maxItems: 1
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required:
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- compatible
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- clocks
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- clock-names
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- reg
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- '#clock-cells'
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- '#reset-cells'
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- '#power-domain-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,rpmh.h>
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clock-controller@100000 {
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compatible = "qcom,gcc-sdx55";
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reg = <0x00100000 0x1f0000>;
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clocks = <&rpmhcc RPMH_CXO_CLK>,
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<&sleep_clk>, <&pll_test_clk>;
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clock-names = "bi_tcxo", "sleep_clk", "core_bi_pll_test_se";
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#clock-cells = <1>;
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#reset-cells = <1>;
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#power-domain-cells = <1>;
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};
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...
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