Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
103 lines
2.2 KiB
YAML
103 lines
2.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/phy/qcom,ipq8074-qmp-pcie-phy.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm QMP PHY controller (PCIe, IPQ8074)
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maintainers:
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- Vinod Koul <vkoul@kernel.org>
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description:
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QMP PHY controller supports physical layer functionality for a number of
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controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
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properties:
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compatible:
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oneOf:
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- enum:
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- qcom,ipq6018-qmp-pcie-phy
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- qcom,ipq8074-qmp-gen3-pcie-phy
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- qcom,ipq8074-qmp-pcie-phy
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- qcom,ipq9574-qmp-gen3x1-pcie-phy
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- qcom,ipq9574-qmp-gen3x2-pcie-phy
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- items:
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- enum:
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- qcom,ipq5424-qmp-gen3x1-pcie-phy
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- const: qcom,ipq9574-qmp-gen3x1-pcie-phy
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- items:
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- enum:
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- qcom,ipq5424-qmp-gen3x2-pcie-phy
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- const: qcom,ipq9574-qmp-gen3x2-pcie-phy
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reg:
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items:
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- description: serdes
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clocks:
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maxItems: 3
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clock-names:
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items:
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- const: aux
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- const: cfg_ahb
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- const: pipe
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resets:
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maxItems: 2
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reset-names:
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items:
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- const: phy
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- const: common
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"#clock-cells":
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const: 0
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clock-output-names:
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maxItems: 1
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"#phy-cells":
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const: 0
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- resets
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- reset-names
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- "#clock-cells"
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- clock-output-names
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- "#phy-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,gcc-ipq6018.h>
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#include <dt-bindings/reset/qcom,gcc-ipq6018.h>
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phy@84000 {
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compatible = "qcom,ipq6018-qmp-pcie-phy";
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reg = <0x00084000 0x1000>;
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clocks = <&gcc GCC_PCIE0_AUX_CLK>,
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<&gcc GCC_PCIE0_AHB_CLK>,
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<&gcc GCC_PCIE0_PIPE_CLK>;
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clock-names = "aux",
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"cfg_ahb",
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"pipe";
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clock-output-names = "gcc_pcie0_pipe_clk_src";
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#clock-cells = <0>;
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#phy-cells = <0>;
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resets = <&gcc GCC_PCIE0_PHY_BCR>,
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<&gcc GCC_PCIE0PHY_PHY_BCR>;
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reset-names = "phy",
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"common";
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};
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