phy: add Broadcom Kona USB2 PHY DT binding
Add a binding that describes the Broadcom Kona USB2 PHY found on the BCM281xx family of SoCs. Signed-off-by: Matt Porter <mporter@linaro.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Documentation/devicetree/bindings/phy/bcm-phy.txt
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Documentation/devicetree/bindings/phy/bcm-phy.txt
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BROADCOM KONA USB2 PHY
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Required properties:
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- compatible: brcm,kona-usb2-phy
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- reg: offset and length of the PHY registers
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- #phy-cells: must be 0
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Refer to phy/phy-bindings.txt for the generic PHY binding properties
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Example:
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usbphy: usb-phy@3f130000 {
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compatible = "brcm,kona-usb2-phy";
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reg = <0x3f130000 0x28>;
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#phy-cells = <0>;
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};
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