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R-Car H3 has USB3.0 peripheral controllers. This controller's has the following features: - Supports super, high and full speed - Contains 30 pipes for bulk or interrupt transfer - Contains dedicated DMA controller This driver doesn't support the dedicated DMAC for now. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
24 lines
720 B
Plaintext
24 lines
720 B
Plaintext
Renesas Electronics USB3.0 Peripheral driver
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Required properties:
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- compatible: Must contain one of the following:
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- "renesas,r8a7795-usb3-peri"
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- reg: Base address and length of the register for the USB3.0 Peripheral
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- interrupts: Interrupt specifier for the USB3.0 Peripheral
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- clocks: clock phandle and specifier pair
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Example:
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usb3_peri0: usb@ee020000 {
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compatible = "renesas,r8a7795-usb3-peri";
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reg = <0 0xee020000 0 0x400>;
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interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 328>;
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};
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usb3_peri1: usb@ee060000 {
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compatible = "renesas,r8a7795-usb3-peri";
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reg = <0 0xee060000 0 0x400>;
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interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 327>;
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};
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