| /Linux-v5.10/drivers/usb/serial/ |
| D | ftdi_sio_ids.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * vendor/product IDs (VID/PID) of devices using FTDI USB serial converters.
6 * Philipp Gühring - pg@futureware.at - added the Device ID of the USB relais
17 #define FTDI_VID 0x0403 /* Vendor Id */
25 #define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */
26 #define FTDI_232H_PID 0x6014 /* Single channel hi-speed device */
27 #define FTDI_FTX_PID 0x6015 /* FT-X series (FT201X, FT230X, FT231X, etc) */
28 #define FTDI_SIO_PID 0x8372 /* Product Id SIO application of 8U100AX */
29 #define FTDI_232RL_PID 0xFBFA /* Product ID for FT232RL */
32 /*** third-party PIDs (using FTDI_VID) ***/
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| D | belkin_sa.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Definitions for Belkin USB Serial Adapter Driver
8 * This program is largely derived from work by the linux-usb group
9 * and associated source files. Please see the usb/serial files for
12 * See Documentation/usb/usb-serial.rst for more information on using this
15 * 12-Mar-2001 gkh
16 * Added GoHubs GO-COM232 device id.
18 * 06-Nov-2000 gkh
21 * 12-Oct-2000 William Greathouse
22 * First cut at supporting Belkin USB Serial Adapter F5U103
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| D | aircable.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * AIRcable USB Bluetooth Dongle Driver.
16 * The device simply need some stuff to understand data coming from the usb
29 * I have taken some info from a Greg Kroah-Hartman article:
43 #include <linux/usb.h>
44 #include <linux/usb/serial.h>
46 /* Vendor and Product ID */
63 #define DRIVER_DESC "AIRcable USB Driver"
65 /* ID table that will be registered with USB core */
70 MODULE_DEVICE_TABLE(usb, id_table);
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| D | visor.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * USB HandSpring Visor, Palm m50x, and Sony Clie driver
4 * (supports all of the Palm OS USB devices)
6 * Copyright (C) 1999 - 2004
7 * Greg Kroah-Hartman (greg@kroah.com)
9 * See Documentation/usb/usb-serial.rst for more information on using this
24 #include <linux/usb.h>
25 #include <linux/usb/serial.h>
26 #include <linux/usb/cdc.h>
32 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>"
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| D | usb-serial.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * USB Serial Converter driver
5 * Copyright (C) 2009 - 2013 Johan Hovold (jhovold@gmail.com)
6 * Copyright (C) 1999 - 2012 Greg Kroah-Hartman (greg@kroah.com)
13 * See Documentation/usb/usb-serial.rst for more information on using this
34 #include <linux/usb.h>
35 #include <linux/usb/serial.h>
39 #define DRIVER_AUTHOR "Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
40 #define DRIVER_DESC "USB Serial Driver core"
57 * Look up the serial port structure. If it is found and it hasn't been
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| /Linux-v5.10/Documentation/devicetree/bindings/connector/ |
| D | usb-connector.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: USB Connector
10 - Rob Herring <robh@kernel.org>
13 A USB connector node represents a physical USB connector. It should be a child
14 of a USB interface controller or a separate node when it is attached to both
15 MUX and USB interface controller.
20 - enum:
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| /Linux-v5.10/Documentation/devicetree/bindings/usb/ |
| D | usb251xb.txt | 1 Microchip USB 2.0 Hi-Speed Hub Controller
3 The device node for the configuration of a Microchip USB251x/xBi USB 2.0
4 Hi-Speed Controller.
7 - compatible : Should be "microchip,usb251xb" or one of the specific types:
11 - reg : I2C address on the selected bus (default is <0x2C>)
14 - reset-gpios : Should specify the gpio for hub reset
15 - vdd-supply : Should specify the phandle to the regulator supplying vdd
16 - skip-config : Skip Hub configuration, but only send the USB-Attach command
17 - vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
18 - product-id : Set USB Product ID of the hub (16 bit, default depends on type)
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| D | usb-device.txt | 1 Generic USB Device Properties
3 Usually, we only use device tree for hard wired USB device.
5 http://www.devicetree.org/open-firmware/bindings/usb/usb-1_0.ps
7 Four types of device-tree nodes are defined: "host-controller nodes"
8 representing USB host controllers, "device nodes" representing USB devices,
9 "interface nodes" representing USB interfaces and "combined nodes"
10 representing simple USB devices.
16 A "hub node" is a combined node or an interface node that represents a USB
21 - compatible: "usbVID,PID", where VID is the vendor id and PID the product id.
26 - reg: the number of the USB hub port or the USB host-controller port to which
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| D | amlogic,meson-g12a-usb-ctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/usb/amlogic,meson-g12a-usb-ctrl.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Amlogic Meson G12A DWC3 USB SoC Controller Glue
11 - Neil Armstrong <narmstrong@baylibre.com>
14 The Amlogic G12A embeds a DWC3 USB IP Core configured for USB2 and USB3
15 in host-only mode, and a DWC2 IP Core configured for USB2 peripheral mode
20 One of the USB2 PHYs can be re-routed in peripheral mode to a DWC2 USB IP.
23 connected to the Glue to serve as OTG ID change detection.
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| /Linux-v5.10/drivers/usb/typec/ |
| D | class.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * USB Type-C Connector Class
39 unsigned int id; member
68 #define is_typec_partner(_dev_) (_dev_->type == &typec_partner_dev_type)
69 #define is_typec_cable(_dev_) (_dev_->type == &typec_cable_dev_type)
70 #define is_typec_plug(_dev_) (_dev_->type == &typec_plug_dev_type)
75 /* ------------------------------------------------------------------------- */
89 return partner->identity; in get_pd_identity()
93 return cable->identity; in get_pd_identity()
101 struct usb_pd_identity *id = get_pd_identity(dev); in id_header_show() local
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| /Linux-v5.10/Documentation/devicetree/bindings/extcon/ |
| D | extcon-usbc-cros-ec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/extcon/extcon-usbc-cros-ec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ChromeOS EC USB Type-C cable and accessories detection
10 - Benson Leung <bleung@chromium.org>
11 - Enric Balletbo i Serra <enric.balletbo@collabora.com>
14 On ChromeOS systems with USB Type C ports, the ChromeOS Embedded Controller is
16 or USB devices when said accessories are attached or detached.
17 The node for this device must be under a cros-ec node like google,cros-ec-spi
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| /Linux-v5.10/Documentation/usb/ |
| D | usb-serial.rst | 2 USB serial
8 The USB serial driver currently supports a number of different USB to
44 ConnectTech WhiteHEAT 4 port converter
45 --------------------------------------
57 HandSpring Visor, Palm USB, and Clié USB driver
58 -----------------------------------------------
60 This driver works with all HandSpring USB, Palm USB, and Sony Clié USB
64 up to the host as a valid USB device. When this happens, the device is
65 properly enumerated, assigned a port, and then communication _should_ be
72 This goes against the current documentation for pilot-xfer and other
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-usb | 1 What: /sys/bus/usb/devices/INTERFACE/authorized
9 by writing INTERFACE to /sys/bus/usb/drivers_probe
10 This allows to avoid side-effects with drivers
15 What: /sys/bus/usb/devices/usbX/interface_authorized_default
22 What: /sys/bus/usb/device/.../authorized
28 drivers, non-authorized one are not. By default, wired
29 USB devices are authorized.
31 Certified Wireless USB devices are not authorized
35 What: /sys/bus/usb/device/.../wusb_cdid
40 For Certified Wireless USB devices only.
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| D | sysfs-class-typec | 1 USB Type-C port devices (eg. /sys/class/typec/port0/)
3 What: /sys/class/typec/<port>/data_role
7 The supported USB data roles. This attribute can be used for
8 requesting data role swapping on the port. Swapping is supported
13 KOBJ_CHANGE on the port. The current role is show in brackets,
14 for example "[host] device" when DRP port is in host mode.
18 What: /sys/class/typec/<port>/power_role
23 power role swap on the port. Swapping is supported as
33 What: /sys/class/typec/<port>/port_type
37 Indicates the type of the port. This attribute can be used for
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| /Linux-v5.10/drivers/usb/misc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # USB Miscellaneous driver configuration
5 comment "USB Miscellaneous drivers"
8 tristate "EMI 6|2m USB Audio interface support"
10 This driver loads firmware to Emagic EMI 6|2m low latency USB
14 USB Audio driver.
22 tristate "EMI 2|6 USB Audio interface support"
24 This driver loads firmware to Emagic EMI 2|6 low latency USB
28 USB Audio driver.
43 tristate "USB 7-Segment LED Display"
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| /Linux-v5.10/include/linux/usb/ |
| D | typec.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 /* USB Type-C Specification releases */
76 * struct enter_usb_data - Enter_USB Message details
80 * @active_link_training is a flag that should be set with uni-directional SBRX
81 * communication, and left 0 with passive cables and with bi-directional SBRX
90 * struct usb_pd_identity - USB Power Delivery identity data
91 * @id_header: ID Header VDO
96 * USB power delivery Discover Identity command response data.
98 * REVISIT: This is USB Power Delivery specific information, so this structure
99 * probable belongs to USB Power Delivery header file once we have them.
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| /Linux-v5.10/Documentation/devicetree/bindings/clock/ |
| D | mvebu-gated-clock.txt | 5 should specify the desired clock by having the clock ID in its
6 "clocks" phandle cell. The clock ID is directly mapped to the
11 ID Clock Peripheral
12 -----------------------------------
28 ID Clock Peripheral
29 -----------------------------------
41 18 usb USB Host
49 28 crypto0_enc Cryptographic Unit Port 0 Encryption
50 29 crypto0_core Cryptographic Unit Port 0 Core
51 30 crypto1_enc Cryptographic Unit Port 1 Encryption
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| /Linux-v5.10/Documentation/devicetree/bindings/phy/ |
| D | phy-rockchip-inno-usb2.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-rockchip-inno-usb2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
15 - rockchip,px30-usb2phy
16 - rockchip,rk3228-usb2phy
17 - rockchip,rk3328-usb2phy
18 - rockchip,rk3366-usb2phy
19 - rockchip,rk3399-usb2phy
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| /Linux-v5.10/Documentation/driver-api/usb/ |
| D | typec.rst | 3 USB Type-C connector class
7 ------------
9 The typec class is meant for describing the USB Type-C ports in a system to the
14 The platforms are expected to register every USB Type-C port they have with the
15 class. In a normal case the registration will be done by a USB Type-C or PD PHY
17 USB PD controller or even driver for Thunderbolt3 controller. This document
18 considers the component registering the USB Type-C ports with the class as "port
22 the roles and alternate modes of ports, partners and cable plugs when the port
25 The class provides an API for the port drivers described in this document. The
26 attributes are described in Documentation/ABI/testing/sysfs-class-typec.
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| /Linux-v5.10/Documentation/firmware-guide/acpi/ |
| D | extcon-intel-int3496.rst | 6 devices with an acpi-id of INT3496, such as found for example on
9 This ACPI device describes how the OS can read the id-pin of the devices'
10 USB-otg port, as well as how it optionally can enable Vbus output on the
11 otg port and how it can optionally control the muxing of the data pins
12 between an USB host and an USB peripheral controller.
18 Index 0 The input gpio for the id-pin, this is always present and valid
20 port, write 1 to enable the Vbus output (this gpio descriptor may
22 Index 2 The output gpio for muxing of the data pins between the USB host and
23 the USB peripheral controller, write 1 to mux to the peripheral
30 id index 0
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| /Linux-v5.10/drivers/usb/gadget/udc/aspeed-vhub/ |
| D | hub.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * aspeed-vhub -- Driver for Aspeed SoC "vHub" USB gadget
5 * hub.c - virtual hub handling
27 #include <linux/usb/gadget.h>
31 #include <linux/dma-mapping.h>
34 #include <linux/usb.h>
35 #include <linux/usb/hcd.h>
39 /* usb 2.0 hub device descriptor
43 * - We may need to indicate TT support
44 * - We may need a device qualifier descriptor
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| /Linux-v5.10/tools/usb/usbip/doc/ |
| D | usbipd.8 | 3 usbipd \- USB/IP server daemon
10 provides USB/IP clients access to exported USB devices.
16 The daemon accepts connections from USB/IP clients
17 on TCP port 3240 by default.
21 \fB\-4\fR, \fB\-\-ipv4\fR
27 \fB\-6\fR, \fB\-\-ipv6\fR
33 \fB\-D\fR, \fB\-\-daemon\fR
39 \fB\-d\fR, \fB\-\-debug\fR
45 \fB\-PFILE\fR, \fB\-\-pid FILE\fR
47 Write process id to FILE.
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| /Linux-v5.10/drivers/usb/gadget/function/ |
| D | f_midi.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * f_midi.c -- USB MIDI class function driver
12 * Based on drivers/usb/gadget/f_audio.c,
16 * and drivers/usb/gadget/midi.c,
32 #include <linux/usb/ch9.h>
33 #include <linux/usb/gadget.h>
34 #include <linux/usb/audio.h>
35 #include <linux/usb/midi.h>
48 * stored in 4-bit fields. And as the interface currently only holds one
68 * USB -> OUT endpoint -> rawmidi
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| /Linux-v5.10/arch/mips/alchemy/common/ |
| D | platform.c | 15 #include <linux/dma-mapping.h>
21 #include <linux/usb/ehci_pdriver.h>
22 #include <linux/usb/ohci_pdriver.h>
24 #include <asm/mach-au1x00/au1000.h>
25 #include <asm/mach-au1x00/au1xxx_dbdma.h>
26 #include <asm/mach-au1x00/au1100_mmc.h>
27 #include <asm/mach-au1x00/au1xxx_eth.h>
31 static void alchemy_8250_pm(struct uart_port *port, unsigned int state, in alchemy_8250_pm() argument
37 alchemy_uart_enable(CPHYSADDR(port->membase)); in alchemy_8250_pm()
38 serial8250_do_pm(port, state, old_state); in alchemy_8250_pm()
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| /Linux-v5.10/drivers/extcon/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 host USB ports. Many of 30-pin connectors including PDMI are
33 tristate "X-Power AXP288 EXTCON support"
37 Say Y here to enable support for USB peripheral detection
38 and USB MUX switching by X-Power AXP288 PMIC.
47 FSA9480 microUSB switch and accessory detector chip. The FSA9480 is a USB
48 port accessory detector and switch. The FSA9480 is fully controlled using
49 I2C and enables USB data, stereo and mono audio, video, microphone
50 and UART data to use a common connector port.
63 Say Y here to enable extcon support for USB OTG ports controlled by
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