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/kernel/linux/linux-5.10/Documentation/usb/
Draw-gadget.rst20 descriptors. However note, that the UDC driver might respond to some
27 3. Raw Gadget provides a way to select a UDC device/driver to bind to,
28 while GadgetFS currently binds to the first available UDC.
31 capabilities allowing a user to write UDC-agnostic gadgets.
52 Note, that some UDC drivers have fixed addresses assigned to endpoints, and
54 Nevertheles, Raw Gadget provides a UDC-agnostic way to write USB gadgets.
57 endpoints that the UDC driver has. Based on that information, the user must
58 chose UDC endpoints that will be used for the gadget being emulated, and
Dgadget_configfs.rst14 A USB Linux Gadget is a device which has a UDC (USB Device Controller) and can
192 ./UDC
205 In order to enable the gadget it must be bound to a UDC (USB Device
208 $ echo <udc name> > UDC
213 $ echo s3c-hsotg > UDC
221 $ echo "" > UDC
370 gadget's UDC attribute is written to, which means binding the gadget
371 to the UDC. The code in drivers/usb/gadget/configfs.c iterates over
Dgadget-testing.rst206 by writing a suitable string to usb_gadget/<gadget>/UDC.
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/
Dpxa-usb.txt32 UDC
38 - interrupts: single interrupt generated by the UDC IP
39 - clocks: input clock of the UDC IP (see clock-bindings.txt)
Dlpc32xx-udc.txt1 * NXP LPC32xx SoC USB Device Controller (UDC)
13 the UDC controller for connecting to the USB physical layer
Diproc-udc.txt4 iProc family (Northstar2, Cygnus) of SoCs'. The UDC is based
12 - reg: Offset and length of UDC register set
Dbrcm,bcm3384-usb.txt10 - Sharing PHYs with the USBD (UDC) hardware
Dohci-nxp.txt9 the UDC controller for connecting to the USB physical layer
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dconfigfs-usb-gadget16 UDC bind a gadget to UDC/unbind a gadget;
17 write UDC's name found in /sys/class/udc/*
/kernel/linux/linux-5.10/tools/usb/usbip/vudc/
Dvudc_server_example.sh76 echo "usbip-vudc.0" > UDC
/kernel/linux/linux-5.10/drivers/usb/gadget/udc/aspeed-vhub/
DKconfig3 tristate "Aspeed vHub UDC driver"
/kernel/linux/linux-5.10/Documentation/driver-api/usb/
Dwriting_musb_glue_layer.rst11 provides support for embedded USB Device Controllers (UDC) that do not
15 Instead, these embedded UDC rely on the USB On-the-Go (OTG)
251 pr_err("HS UDC: no transceiver configured\n");
435 Device Controller (UDC):
472 describes the UDC transceiver with a name and id number.
484 The ``jz4740_udc_resources`` resource structure (line 7) defines the UDC
487 The first array (line 9 to 11) defines the UDC registers base memory
492 defines the UDC IRQ registers addresses. Since there is only one IRQ
493 register available for the JZ4740 UDC, start and end point at the same
500 describes the UDC itself.
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dintel-ixp42x.dtsi15 * This is the USB Device Mode (UDC) controller, which is used
Dintel-ixp45x-ixp46x.dtsi17 * This is the USB Device Mode (UDC) controller, which is used
/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
DKconfig269 This will be enabled when PCI or Platform driver for this UDC is
284 AHB subsystem USB2.0 Device Controller (UDC).
313 tristate "AMD5536 UDC"
317 The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
320 The UDC port supports OTG operation, and may be used as a host port
323 This UDC is based on Synopsys USB device controller IP and selects
407 tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
/kernel/linux/linux-5.10/drivers/usb/chipidea/
DKconfig56 tristate "Enable Tegra UDC glue driver" if EMBEDDED
/kernel/linux/linux-5.10/arch/arm/mach-pxa/
Dpxa27x-udc.h6 #error You cannot include both PXA25x and PXA27x UDC support
/kernel/linux/linux-5.10/tools/usb/usbip/
DREADME96 - Assign your new gadget to USB/IP UDC
99 server:# echo "usbip-vudc.0" > UDC
/kernel/linux/linux-5.10/drivers/clk/pxa/
Dclk-pxa3xx.c145 PXA3XX_PBUS_CKEN("pxa27x-udc", NULL, UDC, 1, 4, 1, 13, 5),
/kernel/linux/linux-5.10/drivers/scsi/sym53c8xx_2/
Dsym_defs.h253 #define UDC 0x04 /* sta: unexpected disconnect */ macro
Dsym_hipd.c1852 OUTW(np, nc_sien , STO|HTH|MA|SGE|UDC|RST|PAR);
2891 if (!(sist & (STO|GEN|HTH|SGE|UDC|SBMC|RST)) &&
2925 else if (sist & UDC) sym_int_udc (np);
/kernel/linux/linux-5.10/drivers/scsi/
Dncr53c8xx.h776 #define UDC 0x04 /* sta: unexpected disconnect */ macro
Dncr53c8xx.c5306 OUTW (nc_sien , STO|HTH|MA|SGE|UDC|RST|PAR); in ncr_init()
5949 if (!(sist & (STO|GEN|HTH|SGE|UDC|RST)) && in ncr_exception()
6046 if (sist & UDC) { in ncr_exception()
/kernel/linux/linux-5.10/Documentation/scsi/
Dsym53c8xx_2.rst787 Bit 0x04 UDC Unexpected Disconnection
798 On a faulty SCSI BUS, any error condition among SGE (0x08), UDC (0x04) and
/kernel/linux/linux-5.10/drivers/usb/gadget/
Dconfigfs.c349 CONFIGFS_ATTR(gadget_dev_desc_, UDC);

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