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dt-bindings: phy: Add Intel Keem Bay USB PHY bindings
Binding description for Intel Keem Bay USB PHY. Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201116120831.32641-2-wan.ahmad.zainie.wan.mohamad@intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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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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$id: http://devicetree.org/schemas/phy/intel,phy-keembay-usb.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Intel Keem Bay USB PHY bindings
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maintainers:
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- Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
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properties:
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compatible:
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const: intel,keembay-usb-phy
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reg:
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items:
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- description: USB APB CPR (clock, power, reset) register
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- description: USB APB slave register
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reg-names:
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items:
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- const: cpr-apb-base
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- const: slv-apb-base
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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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- '#phy-cells'
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additionalProperties: false
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examples:
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- |
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usb-phy@20400000 {
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compatible = "intel,keembay-usb-phy";
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reg = <0x20400000 0x1c>,
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<0x20480000 0xd0>;
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reg-names = "cpr-apb-base", "slv-apb-base";
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#phy-cells = <0>;
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};
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