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A USB HCD may have several PHYs which need to be configured before the the HCD starts working. This adds the documentation for such a USB HCD as well as a reference to the new "usb-hcd.txt" from all bindings that implement a USB HCD which support one USB PHY per port. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Tested-by: Yixun Lan <yixun.lan@amlogic.com> Tested-by: Neil Armstrong <narmstrong@baylibre.con> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
19 lines
471 B
Plaintext
19 lines
471 B
Plaintext
Generic Platform UHCI Controller
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-----------------------------------------------------
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Required properties:
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- compatible : "generic-uhci" (deprecated: "platform-uhci")
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- reg : Should contain 1 register ranges(address and length)
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- interrupts : UHCI controller interrupt
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additionally the properties from usb-hcd.txt (in the current directory) are
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supported.
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Example:
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uhci@d8007b00 {
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compatible = "generic-uhci";
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reg = <0xd8007b00 0x200>;
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interrupts = <43>;
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};
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