forked from Minki/linux
526a240f61
The R-Car H3 has two xHCI controllers. This SoC is compatible with R-Car Gen2 SoCs, however this SoC doesn't need some specific registers setting, and need a new firmware. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
22 lines
682 B
Plaintext
22 lines
682 B
Plaintext
USB xHCI controllers
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Required properties:
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- compatible: should be one of "generic-xhci",
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"marvell,armada-375-xhci", "marvell,armada-380-xhci",
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"renesas,xhci-r8a7790", "renesas,xhci-r8a7791", "renesas,xhci-r8a7793",
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"renesas,xhci-r8a7795" (deprecated: "xhci-platform").
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- reg: should contain address and length of the standard XHCI
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register set for the device.
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- interrupts: one XHCI interrupt should be described here.
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Optional properties:
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- clocks: reference to a clock
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- usb3-lpm-capable: determines if platform is USB3 LPM capable
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Example:
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usb@f0931000 {
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compatible = "generic-xhci";
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reg = <0xf0931000 0x8c8>;
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interrupts = <0x0 0x4e 0x0>;
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};
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