32 lines
1.0 KiB
Plaintext
32 lines
1.0 KiB
Plaintext
* Amlogic Meson GXL and GXM USB3 PHY and OTG detection binding
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Required properties:
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- compatible: Should be "amlogic,meson-gxl-usb3-phy"
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- #phys-cells: must be 0 (see phy-bindings.txt in this directory)
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- reg: The base address and length of the registers
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- interrupts: the interrupt specifier for the OTG detection
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- clocks: phandles to the clocks for
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- the USB3 PHY
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- and peripheral mode/OTG detection
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- clock-names: must contain "phy" and "peripheral"
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- resets: phandle to the reset lines for:
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- the USB3 PHY and
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- peripheral mode/OTG detection
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- reset-names: must contain "phy" and "peripheral"
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Optional properties:
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- phy-supply: see phy-bindings.txt in this directory
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Example:
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usb3_phy0: phy@78080 {
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compatible = "amlogic,meson-gxl-usb3-phy";
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#phy-cells = <0>;
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reg = <0x0 0x78080 0x0 0x20>;
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interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clkc CLKID_USB_OTG>, <&clkc_AO CLKID_AO_CEC_32K>;
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clock-names = "phy", "peripheral";
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resets = <&reset RESET_USB_OTG>, <&reset RESET_USB_OTG>;
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reset-names = "phy", "peripheral";
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};
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