79 lines
2.4 KiB
YAML
79 lines
2.4 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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$id: http://devicetree.org/schemas/clock/qcom,gcc-sm8350.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Global Clock & Reset Controller on SM8350
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maintainers:
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- Vinod Koul <vkoul@kernel.org>
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description: |
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Qualcomm global clock control module provides the clocks, resets and power
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domains on SM8350.
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See also:: include/dt-bindings/clock/qcom,gcc-sm8350.h
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properties:
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compatible:
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const: qcom,gcc-sm8350
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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: PCIE 0 Pipe clock source (Optional clock)
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- description: PCIE 1 Pipe clock source (Optional clock)
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- description: UFS card Rx symbol 0 clock source (Optional clock)
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- description: UFS card Rx symbol 1 clock source (Optional clock)
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- description: UFS card Tx symbol 0 clock source (Optional clock)
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- description: UFS phy Rx symbol 0 clock source (Optional clock)
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- description: UFS phy Rx symbol 1 clock source (Optional clock)
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- description: UFS phy Tx symbol 0 clock source (Optional clock)
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- description: USB3 phy wrapper pipe clock source (Optional clock)
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- description: USB3 phy sec pipe 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: pcie_0_pipe_clk # Optional clock
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- const: pcie_1_pipe_clk # Optional clock
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- const: ufs_card_rx_symbol_0_clk # Optional clock
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- const: ufs_card_rx_symbol_1_clk # Optional clock
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- const: ufs_card_tx_symbol_0_clk # Optional clock
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- const: ufs_phy_rx_symbol_0_clk # Optional clock
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- const: ufs_phy_rx_symbol_1_clk # Optional clock
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- const: ufs_phy_tx_symbol_0_clk # Optional clock
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- const: usb3_phy_wrapper_gcc_usb30_pipe_clk # Optional clock
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- const: usb3_uni_phy_sec_gcc_usb30_pipe_clk # Optional clock
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minItems: 2
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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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allOf:
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- $ref: qcom,gcc.yaml#
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unevaluatedProperties: 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-sm8350";
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reg = <0x00100000 0x1f0000>;
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clocks = <&rpmhcc RPMH_CXO_CLK>,
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<&sleep_clk>;
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clock-names = "bi_tcxo", "sleep_clk";
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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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