| /OK3568_Linux_fs/u-boot/drivers/usb/host/ |
| H A D | Kconfig | 2 # USB Host Controller Drivers
4 comment "USB Host Controller Drivers"
10 bool "xHCI HCD (USB 3.0) support"
12 ---help---
13 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
14 "SuperSpeed" host controller hardware.
22 USB controller based on the DesignWare USB3 IP Core.
30 USB controller based on the DesignWare USB3 IP Core.
33 bool "MVEBU USB 3.0 support"
38 Choose this option to add support for USB 3.0 driver on mvebu
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| /OK3568_Linux_fs/kernel/drivers/usb/host/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # USB Host Controller Drivers
5 comment "USB Host Controller Drivers"
11 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
12 host/peripheral/OTG USB controllers.
14 Enable this option to support this chip in host controller mode.
21 tristate "xHCI HCD (USB 3.0) support"
24 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
25 "SuperSpeed" host controller hardware.
28 module will be called xhci-hcd.
[all …]
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| H A D | ehci-xilinx-of.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * EHCI HCD (Host Controller Driver) for USB.
9 * Based on "ehci-ppc-of.c" by Valentine Barshak <vbarshak@ru.mvista.com>
10 * and "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
11 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
23 * ehci_xilinx_port_handed_over - hand the port out if failed to enable it
24 * @hcd: Pointer to the usb_hcd device to which the host controller bound
27 * This function is used as a place to tell the user that the Xilinx USB host
28 * controller does support LS devices. And in an HS only configuration, it
32 * There are cases when the host controller fails to enable the port due to,
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| /OK3568_Linux_fs/kernel/drivers/usb/gadget/udc/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # USB Gadget support on a system involves
4 # (a) a peripheral controller, and
7 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
9 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
10 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
11 # - Some systems have both kinds of controllers.
13 # With help from a special transceiver and a "Mini-AB" jack, systems with
14 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
18 # USB Peripheral Controller Support
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| /OK3568_Linux_fs/u-boot/doc/device-tree-bindings/usb/ |
| H A D | dwc2.txt | 1 Platform DesignWare HS OTG USB 2.0 controller
2 -----------------------------------------------------
5 - compatible : One of:
6 - brcm,bcm2835-usb: The DWC2 USB controller instance in the BCM2835 SoC.
7 - hisilicon,hi6220-usb: The DWC2 USB controller instance in the hi6220 SoC.
8 - rockchip,rk3066-usb: The DWC2 USB controller instance in the rk3066 Soc;
9 - "rockchip,px30-usb", "rockchip,rk3066-usb", "snps,dwc2": for px30 Soc;
10 - "rockchip,rk3188-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3188 Soc;
11 - "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc;
12 - "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs;
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| /OK3568_Linux_fs/kernel/drivers/usb/typec/tcpm/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB Type-C Port Controller Manager"
5 depends on USB
9 The Type-C Port Controller Manager provides a USB PD and USB Type-C
10 state machine for use with Type-C Port Controllers.
15 tristate "Type-C Port Controller Interface driver"
19 Type-C Port Controller driver for TCPCI-compliant controller.
24 tristate "Etek ET7303 Type-C chip driver"
26 Etek ET7303 Type-C chip driver that works with
27 Type-C Port Controller Manager to provide USB PD and USB
[all …]
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| /OK3568_Linux_fs/kernel/Documentation/driver-api/usb/ |
| H A D | writing_musb_glue_layer.rst | 10 The Linux MUSB subsystem is part of the larger Linux USB subsystem. It
11 provides support for embedded USB Device Controllers (UDC) that do not
12 use Universal Host Controller Interface (UHCI) or Open Host Controller
15 Instead, these embedded UDC rely on the USB On-the-Go (OTG)
17 reference design used in most cases is the Multipoint USB Highspeed
18 Dual-Role Controller (MUSB HDRC) found in the Mentor Graphics Inventra™
21 As a self-taught exercise I have written an MUSB glue layer for the
24 ``drivers/usb/musb/jz4740.c``. In this documentation I will walk through the
28 .. _musb-basics:
33 To get started on the topic, please read USB On-the-Go Basics (see
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|
| H A 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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| /OK3568_Linux_fs/kernel/drivers/clk/qcom/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
32 tristate "MSM8916 APCS Clock Controller"
35 Support for the APCS Clock Controller on msm8916 devices. The
41 tristate "MSM8996 CPU Clock Controller"
45 Support for the CPU clock controller on msm8996 devices.
50 tristate "RPM based Clock Controller"
63 tristate "RPM over SMD based Clock Controller"
85 tristate "APQ8084 Global Clock Controller"
88 Support for the global clock controller on apq8084 devices.
90 i2c, USB, SD/eMMC, SATA, PCIe, etc.
[all …]
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| /OK3568_Linux_fs/u-boot/drivers/usb/gadget/ |
| H A D | Kconfig | 2 # USB Gadget support on a system involves
3 # (a) a peripheral controller, and
6 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
8 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
9 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
10 # - Some systems have both kinds of controllers.
12 # With help from a special transceiver and a "Mini-AB" jack, systems with
13 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
17 bool "USB Gadget Support"
19 USB is a master/slave protocol, organized with one master
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| /OK3568_Linux_fs/u-boot/doc/driver-model/ |
| H A D | usb-info.txt | 1 How USB works with driver model
5 ------------
7 Driver model USB support makes use of existing features but changes how
9 understand how things work with USB in U-Boot when driver model is enabled.
12 Enabling driver model for USB
13 -----------------------------
15 A new CONFIG_DM_USB option is provided to enable driver model for USB. This
16 causes the USB uclass to be included, and drops the equivalent code in
17 usb.c. In particular the usb_init() function is then implemented by the
22 -------------------------
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| /OK3568_Linux_fs/u-boot/drivers/usb/musb-new/ |
| H A D | Kconfig | 2 # MUSB Controller Driver
4 comment "MUSB Controller Driver"
11 Enables the MUSB USB dual-role controller in host mode.
19 Enables the MUSB USB dual-role controller in gadget mode.
22 bool "Enable DA8xx MUSB Controller"
26 speed USB controller based on the Mentor Graphics
30 bool "Enable TI OTG USB controller"
35 speed USB controller based on the Mentor Graphics
41 bool "Enable Microchip PIC32 DRC USB controller"
44 Say y to enable PIC32 USB DRC controller support
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| /OK3568_Linux_fs/kernel/Documentation/usb/ |
| H A D | ehci.rst | 5 27-Dec-2002
7 The EHCI driver is used to talk to high speed USB 2.0 devices using
8 USB 2.0-capable host controller hardware. The USB 2.0 standard is
9 compatible with the USB 1.1 standard. It defines three transfer speeds:
11 - "High Speed" 480 Mbit/sec (60 MByte/sec)
12 - "Full Speed" 12 Mbit/sec (1.5 MByte/sec)
13 - "Low Speed" 1.5 Mbit/sec
15 USB 1.1 only addressed full speed and low speed. High speed devices
16 can be used on USB 1.1 systems, but they slow down to USB 1.1 speeds.
18 USB 1.1 devices may also be used on USB 2.0 systems. When plugged
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| /OK3568_Linux_fs/kernel/drivers/usb/typec/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB Type-C Support"
6 USB Type-C Specification defines a cable and connector for USB where
8 be Type-A plug on one end of the cable and Type-B plug on the other.
9 Determination of the host-to-device relationship happens through a
10 specific Configuration Channel (CC) which goes through the USB Type-C
12 Accessory Modes - Analog Audio and Debug - and if USB Power Delivery
14 something else then USB communication.
16 USB Power Delivery Specification defines a protocol that can be used
18 partners. USB Power Delivery allows higher voltages then the normal
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|
| /OK3568_Linux_fs/kernel/drivers/usb/usbip/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB/IP support"
9 This enables pushing USB packets over IP to allow remote
10 machines direct access to USB devices. It provides the
11 USB/IP core that is required by both drivers.
17 be called usbip-core.
23 depends on USBIP_CORE && USB
25 This enables the USB/IP virtual host controller driver,
29 module will be called vhci-hcd.
32 int "Number of ports per USB/IP virtual host controller"
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|
| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/ |
| H A D | exynos-usb.txt | 1 Samsung Exynos SoC USB controller
3 The USB devices interface with USB controllers on Exynos SOCs.
8 - compatible: should be "samsung,exynos4210-ehci" for USB 2.0
9 EHCI controller in host mode.
10 - reg: physical base address of the controller and length of memory mapped
12 - interrupts: interrupt number to the cpu.
13 - clocks: from common clock binding: handle to usb clock.
14 - clock-names: from common clock binding: Shall be "usbhost".
15 - phys: from the *Generic PHY* bindings; array specifying phy(s) used
17 - phy-names: from the *Generic PHY* bindings; array of the names for
[all …]
|
| H A D | am33xx-usb.txt | 3 - compatible: ti,am33xx-usb
4 - reg: offset and length of the usbss register sets
5 - ti,hwmods : must be "usb_otg_hs"
8 at least a control module node, USB node and a PHY node. The second USB
13 - compatible: ti,am335x-usb-ctrl-module
14 - reg: offset and length of the "USB control registers" in the "Control
15 Module" block. A second offset and length for the USB wake up control
17 - reg-names: "phy_ctrl" for the "USB control registers" and "wakeup" for
18 the USB wake up control register.
20 USB PHY
[all …]
|
| H A D | msm-hsusb.txt | 6 - compatible: Should contain "qcom,ehci-host"
7 - regs: offset and length of the register set in the memory map
8 - usb-phy: phandle for the PHY device
10 Example EHCI controller device node:
13 compatible = "qcom,ehci-host";
15 usb-phy = <&usb_otg>;
18 USB PHY with optional OTG:
21 - compatible: Should contain:
22 "qcom,usb-otg-ci" for chipsets with ChipIdea 45nm PHY
23 "qcom,usb-otg-snps" for chipsets with Synopsys 28nm PHY
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|
| H A D | fsl-usb.txt | 1 Freescale SOC USB controllers
3 The device node for a USB controller that is part of a Freescale
9 - compatible : Should be "fsl-usb2-mph" for multi port host USB
10 controllers, or "fsl-usb2-dr" for dual role USB controllers
11 or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121.
12 Wherever applicable, the IP version of the USB controller should
13 also be mentioned (for eg. fsl-usb2-dr-v2.2 for bsc9132).
14 - phy_type : For multi port host USB controllers, should be one of
15 "ulpi", or "serial". For dual role USB controllers, should be
17 - reg : Offset and length of the register set for the device
[all …]
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| /OK3568_Linux_fs/kernel/sound/usb/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 # ALSA USB drivers
5 bool "USB sound devices"
6 depends on USB
9 Support for sound devices connected via the USB bus.
11 if SND_USB && USB
14 tristate "USB Audio/MIDI driver"
21 Say Y here to include support for USB audio and USB MIDI
25 will be called snd-usb-audio.
31 tristate "Edirol UA-101/UA-1000 driver"
[all …]
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| /OK3568_Linux_fs/kernel/drivers/usb/misc/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/hid/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
15 most commonly used to refer to the USB-HID specification, but other
20 removed from the HID bus by the transport-layer drivers, such as
23 For docs and specs, see https://www.usb.org/developers/hidpage/
43 Say Y here if you want to support HID devices (from the USB
50 There is also a /dev/hiddev configuration option in the USB HID
53 to work on raw hid events when they want to, and avoid using transport-specific
59 tristate "User-space I/O driver support for HID subsystem"
63 Say Y here if you want to provide HID I/O Drivers from user-space.
64 This allows to write I/O drivers in user-space and feed the data from
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| /OK3568_Linux_fs/u-boot/drivers/power/power_delivery/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
10 tristate "USB Type-C Port Controller Manager"
13 The Type-C Port Controller Manager provides a USB PD and USB Type-C
14 state machine for use with Type-C Port Controllers.
17 tristate "Type-C Port Controller Interface driver"
20 Type-C Port Controller driver for TCPCI-compliant controller.
25 tristate "Hynetek HUSB311 Type-C chip driver"
28 Hynetek HUSB311 Type-C chip driver that works with
29 Type-C Port Controller Manager to provide USB PD and USB
30 Type-C functionalities.
[all …]
|
| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/phy/ |
| H A 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 Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 "#phy-cells":
18 const: allwinner,sun8i-h3-usb-phy
22 - description: PHY Control registers
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/dma/ |
| H A D | ste-dma40.txt | 1 * DMA40 DMA Controller
4 - compatible: "stericsson,dma40"
5 - reg: Address range of the DMAC registers
6 - reg-names: Names of the above areas to use during resource look-up
7 - interrupt: Should contain the DMAC interrupt number
8 - #dma-cells: must be <3>
9 - memcpy-channels: Channels to be used for memcpy
12 - dma-channels: Number of channels supported by hardware - if not present
14 - disabled-channels: Channels which can not be used
18 dma: dma-controller@801c0000 {
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|