Lines Matching +full:driving +full:- +full:level +full:- +full:compensate
1 # SPDX-License-Identifier: GPL-2.0
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).
25 you can't connect a "to-the-host" connector to a peripheral.
28 you need a low level bus controller driver, and some software
44 For more information, see <http://www.linux-usb.org/gadget> and
100 int "Maximum VBUS Power usage (2-500 mA)"
110 milliAmperes. The permitted range of values is 2 - 500 mA;
113 This value will be used except for system-specific gadget
122 pipeline. The number may be increased in order to compensate
125 an CPU on-demand governor. Especially if DMA is doing IO to
224 # this first set of drivers all depend on bulk-capable hardware.
245 The function talks to the Linux-USB generic serial driver.
255 MS-Windows hosts or with the Linux-USB "cdc-acm" driver.
288 favor of simpler vendor-specific hardware, but is widely
312 To make MS-Windows work with this, use Documentation/usb/linux.inf
313 as the "driver info file". For versions of MS-Windows older than
363 USB peripheral controller driver. Then you can use host-side
389 1 AudioStreaming Interface each for USB-OUT and USB-IN.
391 on the device - the audio streams are simply sinked to and
392 sourced from a virtual ALSA sound card created. The user-space
406 1 AudioStreaming Interface each for USB-OUT and USB-IN.
421 1 AudioStreaming Interface each for USB-OUT and USB-IN.
423 on the device - the audio streams are simply sinked to and
424 sourced from a virtual ALSA sound card created. The user-space
487 userspace program driving the print engine. The user space