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/freebsd/sys/contrib/device-tree/Bindings/usb/
H A Ddwc3-xilinx.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/dwc3-xilin
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H A Ddwc3-xilinx.txt1 Xilinx SuperSpeed DWC3 USB SoC controller
4 - compatible: May contain "xlnx,zynqmp-dwc3" or "xlnx,versal-dwc3"
5 - reg: Base address and length of the register control block
6 - clocks: A list of phandles for the clocks listed in clock-names
7 - clock-names: Should contain the following:
12 - resets: A list of phandles for resets listed in reset-names
13 - reset-names:
19 A child node must exist to represent the core DWC3 IP block. The name of
20 the node is not important. The content of the node is defined in dwc3.txt.
22 Optional properties for snps,dwc3:
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H A Ddwc3.txt1 synopsys DWC3 CORE
3 DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties
7 - compatible: must be "snps,dwc3"
8 - reg : Address and length of the register set for the device
9 - interrupts: Interrupts used by the dwc3 controller.
10 - clock-names: list of clock names. Ideally should be "ref",
12 - clocks: list of phandle and clock specifier pairs corresponding to
13 entries in the clock-names property.
16 clocks are optional if the parent node (i.e. glue-layer) is compatible to
18 "cavium,octeon-7130-usb-uctl"
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/freebsd/sys/dev/usb/controller/
H A Dxlnx_dwc3.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
29 * Xilinx DWC3 glue
56 { "xlnx,zynqmp-dwc3", 1 },
76 if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0) in xlnx_dwc3_probe()
79 /* Binding says that we need a child node for the actual dwc3 controller */ in xlnx_dwc3_probe()
84 device_set_desc(dev, "Xilinx ZYNQMP DWC3"); in xlnx_dwc3_probe()
96 sc->dev = dev; in xlnx_dwc3_attach()
105 if (hwreset_get_by_ofw_name(dev, node, "usb_crst", &sc->rst_crst) == 0) { in xlnx_dwc3_attach()
106 if (hwreset_deassert(sc->rst_crst) != 0) { in xlnx_dwc3_attach()
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/freebsd/sys/contrib/device-tree/src/arm64/xilinx/
H A Dzynqmp.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * dts file for Xilinx ZynqMP
5 * (C) Copyright 2014 - 2021, Xilinx, Inc.
15 #include <dt-bindings/dma/xlnx-zynqmp-dpdma.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/interrupt-controller/arm-gic.h>
18 #include <dt-bindings/interrupt-controller/irq.h>
19 #include <dt-bindings/power/xlnx-zynqmp-power.h>
20 #include <dt-bindings/reset/xlnx-zynqmp-resets.h>
23 compatible = "xlnx,zynqmp";
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