Searched +full:usb +full:- +full:host (Results 1 – 25 of 220) sorted by relevance
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| /Documentation/devicetree/bindings/usb/ |
| D | s3c2410-usb.txt | 1 Samsung S3C2410 and compatible SoC USB controller
6 - compatible: should be "samsung,s3c2410-ohci" for USB host controller
7 - reg: address and length of the controller memory mapped region
8 - interrupts: interrupt number for the USB OHCI controller
9 - clocks: Should reference the bus and host clocks
10 - clock-names: Should contain two strings
11 "usb-bus-host" for the USB bus clock
12 "usb-host" for the USB host clock
17 compatible = "samsung,s3c2410-ohci";
21 clock-names = "usb-bus-host", "usb-host";
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| D | nxp,isp1760.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nxp,isp1760.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Siewior <bigeasy@linutronix.de>
11 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
20 - nxp,usb-isp1760
21 - nxp,usb-isp1761
22 - nxp,usb-isp1763
29 - description: Host controller interrupt
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| D | nvidia,tegra210-xusb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nvidia,tegra210-xusb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
18 const: nvidia,tegra210-xusb
22 - description: base and length of the xHCI host registers
23 - description: base and length of the XUSB FPCI registers
24 - description: base and length of the XUSB IPFS registers
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| D | atmel-usb.txt | 1 Atmel SOC USB controllers
6 - compatible: Should be "atmel,at91rm9200-ohci" for USB controllers
7 used in host mode.
8 - reg: Address and length of the register set for the device
9 - interrupts: Should contain ohci interrupt
10 - clocks: Should reference the peripheral, host and system clocks
11 - clock-names: Should contain three strings
13 "hclk" for the host clock
15 - num-ports: Number of ports.
16 - atmel,vbus-gpio: If present, specifies a gpio that needs to be
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| D | nvidia,tegra124-xusb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nvidia,tegra124-xusb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
20 - description: NVIDIA Tegra124
21 const: nvidia,tegra124-xusb
23 - description: NVIDIA Tegra132
25 - const: nvidia,tegra132-xusb
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| D | usb-drd.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/usb-drd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Generic USB OTG Controller
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 otg-rev:
15 Tells usb driver the release number of the OTG and EH supplement with
16 which the device and its descriptors are compliant, in binary-coded
18 features (HNP/SRP/ADP) is enabled. If ADP is required, otg-rev should be
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| /Documentation/devicetree/bindings/phy/ |
| D | allwinner,sun8i-h3-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun8i-h3-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner H3 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
19 - allwinner,sun8i-h3-usb-phy
20 - allwinner,sun50i-h616-usb-phy
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| D | allwinner,sun6i-a31-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun6i-a31-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A31 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun6i-a31-usb-phy
22 - description: PHY Control registers
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| D | allwinner,sun8i-r40-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun8i-r40-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner R40 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun8i-r40-usb-phy
22 - description: PHY Control registers
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| D | allwinner,sun8i-a83t-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun8i-a83t-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A83t USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun8i-a83t-usb-phy
22 - description: PHY Control registers
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| D | marvell,armada-3700-utmi-phy.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/phy/marvell,armada-3700-utmi-phy.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Miquel Raynal <miquel.raynal@bootlin.com>
14 On Armada 3700, there are two USB controllers, one is compatible with
16 compliant and only supports host mode. Both of these controllers come with
22 - marvell,a3700-utmi-host-phy
23 - marvell,a3700-utmi-otg-phy
27 "#phy-cells":
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| D | allwinner,sun4i-a10-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun4i-a10-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
19 - allwinner,sun4i-a10-usb-phy
20 - allwinner,sun7i-a20-usb-phy
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| D | marvell,armada-cp110-utmi-phy.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/phy/marvell,armada-cp110-utmi-phy.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Konstantin Porotchkin <kostap@marvell.com>
14 On Armada 7k/8k and CN913x, there are two host and one device USB controllers.
15 Each of two exiting UTMI PHYs could be connected to either USB host or USB device
17 The USB device controller can only be connected to a single UTMI PHY port
18 0.H----- USB HOST0
19 UTMI PHY0 --------/
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| D | allwinner,sun8i-a23-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun8i-a23-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A23 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
19 - allwinner,sun8i-a23-usb-phy
20 - allwinner,sun8i-a33-usb-phy
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| D | allwinner,sun50i-a64-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun50i-a64-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A64 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
19 - allwinner,sun20i-d1-usb-phy
20 - allwinner,sun50i-a64-usb-phy
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| D | allwinner,sun50i-h6-usb-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun50i-h6-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner H6 USB PHY
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun50i-h6-usb-phy
22 - description: PHY Control registers
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| /Documentation/usb/ |
| D | gadget_serial.rst | 7 (updated 8-May-2008 for v2.3)
11 ----------------------
25 MA 02111-1307 USA.
35 -------------
44 USB and serial devices. It also assumes you configure the Linux
45 gadget and usb drivers as modules.
55 --------
56 The gadget serial driver is a Linux USB gadget driver, a USB device
57 side driver. It runs on a Linux system that has USB device side
59 with a USB development card.
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| D | ohci.rst | 5 23-Aug-2002
7 The "ohci-hcd" driver is a USB Host Controller Driver (HCD) that is derived
8 from the "usb-ohci" driver from the 2.4 kernel series. The "usb-ohci" code
12 It supports the "Open Host Controller Interface" (OHCI), which standardizes
13 hardware register protocols used to talk to USB 1.1 host controllers. As
14 compared to the earlier "Universal Host Controller Interface" (UHCI) from
15 Intel, it pushes more intelligence into the hardware. USB 1.1 controllers
20 - improved robustness; bugfixes; and less overhead
21 - supports the updated and simplified usbcore APIs
22 - interrupt transfers can be larger, and can be queued
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| /Documentation/driver-api/usb/ |
| D | usb3-debug-port.rst | 19 3) have a USB 3.0 super-speed A-to-A debugging cable.
25 functionality provided by the xHCI host controller. The xHCI
30 super-speed port). The debug device is fully compliant with
31 the USB framework and provides the equivalent of a very high
32 performance full-duplex serial link between the debug target
33 (the system under debugging) and a debug host.
41 Other uses include simpler, lockless logging instead of a full-
51 append a host controller index to this kernel parameter. This
56 USB subsystem by adding below kernel boot parameter::
58 "usbcore.autosuspend=-1"
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| D | gadget.rst | 2 USB Gadget API for Linux
11 This document presents a Linux-USB "Gadget" kernel mode API, for use
12 within peripherals and other USB devices that embed Linux. It provides
17 - Supports USB 2.0, for high speed devices which can stream data at
20 - Handles devices with dozens of endpoints just as well as ones with
21 just two fixed-function ones. Gadget drivers can be written so
24 - Flexible enough to expose more complex USB device capabilities such
28 - USB "On-The-Go" (OTG) support, in conjunction with updates to the
29 Linux-USB host side.
31 - Sharing data structures and API models with the Linux-USB host side
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| /Documentation/devicetree/bindings/clock/ |
| D | mvebu-gated-clock.txt | 12 -----------------------------------
20 15 sata0 SATA Host 0
21 17 sdio SDHCI Host
25 30 sata1 SATA Host 0
29 -----------------------------------
39 16 usb3 USB3 Host
40 17 sdio SDHCI Host
41 18 usb USB Host
56 -----------------------------------
65 9 usb3h0 USB3 Host 0
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| /Documentation/ABI/testing/ |
| D | sysfs-bus-pci-drivers-xhci_hcd | 5 xHCI compatible USB host controllers (i.e. super-speed
8 is fully compliant with the USB framework and provides
9 the equivalent of a very high performance full-duplex
12 The DbC debug device shares a root port with xHCI host.
32 presented in the USB device descriptor by this xhci debug
35 disabled state to prevent USB device descriptor change while
36 connected to a USB host.
38 It can be any 16-bit integer.
45 presented in the USB device descriptor by this xhci debug
48 disabled state to prevent USB device descriptor change while
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| D | sysfs-class-usb_role | 5 Place in sysfs for USB Role Switches. USB Role Switch is a
6 device that can select the data role (host or device) for USB
14 requesting role swapping with non-USB Type-C ports. With USB
15 Type-C ports, the ABI defined for USB Type-C connector class
19 - none
20 - host
21 - device
27 Optional symlink to the USB Type-C connector.
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| D | usb-uevent | 1 What: Raise a uevent when a USB Host Controller has died
2 Date: 2019-04-17
4 Contact: linux-usb@vger.kernel.org
5 Description: When the USB Host Controller has entered a state where it is no
9 Here is an example taken using udevadm monitor -p::
11 KERNEL[130.428945] offline /devices/pci0000:00/0000:00:10.0/usb2 (usb)
14 DEVNAME=/dev/bus/usb/002/001
18 DRIVER=usb
24 SUBSYSTEM=usb
27 Users: chromium-os-dev@chromium.org
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| /Documentation/arch/x86/ |
| D | earlyprintk.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 Mini-HOWTO for using the earlyprintk=dbgp boot option with a
10 You need two computers, the 'USB debug key' special gadget and
11 two USB cables, connected like this::
13 [host/target] <-------> [USB debug key] <-------> [client/console]
18 a) Host/target system needs to have USB debug port capability.
21 the lspci -vvv output::
23 # lspci -vvv
25 …00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (p…
27 …Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisIN…
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