alistair23-linux/drivers/usb
Ivan T. Ivanov 591fc116f3 usb: phy: msm: Use extcon framework for VBUS and ID detection
On recent Qualcomm platforms VBUS and ID lines are not routed to
USB PHY LINK controller. Use extcon framework to receive connect
and disconnect ID and VBUS notification.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-04-28 11:46:50 -05:00
..
atm ueagle-atm: Delete unnecessary checks before the function call "release_firmware" 2015-03-18 16:56:40 +01:00
c67x00 c67x00-hcd: use USB_DT_HUB 2015-04-03 19:03:16 +02:00
chipidea usb: chipidea: debug: add low power mode check before print registers 2015-04-08 14:32:00 +08:00
class cdc-wdm: error returns need to be translated 2015-03-26 10:51:57 +01:00
common usb: common: otg-fsm: only signal connect after switching to peripheral 2015-03-19 11:28:15 -05:00
core drivers/usb/core: devio.c: Removed an uneeded space before tab 2015-04-10 14:00:22 +02:00
dwc2 usb: dwc2: host: sleep USB_RESUME_TIMEOUT during resume 2015-04-10 13:52:49 +02:00
dwc3 usb: dwc3: make LPM configurable in DT 2015-03-10 15:33:33 -05:00
early USB: ehci-dbgp: drop dead code. 2013-09-26 16:25:21 -07:00
gadget usb: gadget: uvc: remove unused including <linux/version.h> 2015-04-27 15:48:11 -05:00
host Some clean ups and small fixes, but the biggest change is the addition 2015-04-14 10:49:03 -07:00
image USB: image: use msecs_to_jiffies for time conversion 2015-03-18 16:20:34 +01:00
isp1760 usb: generic resume timeout for v4.1 2015-04-10 13:45:27 +02:00
misc usb/misc: fix chaoskey build, needs HW_RANDOM 2015-04-03 19:03:15 +02:00
mon
musb usb: musb: only set test mode once 2015-04-27 15:51:45 -05:00
phy usb: phy: msm: Use extcon framework for VBUS and ID detection 2015-04-28 11:46:50 -05:00
renesas_usbhs usb: renesas_usbhs: Revise the binding document about the dma-names 2015-04-28 11:33:49 -05:00
serial Merge 4.0-rc7 into usb-next 2015-04-07 11:17:34 +02:00
storage Merge 4.0-rc5 into usb-next 2015-03-23 21:49:37 +01:00
usbip usbip: vhci_hcd: use USB_DT_HUB 2015-04-03 19:03:15 +02:00
wusbcore wusbcore: rh: use USB_DT_HUB 2015-04-03 19:03:15 +02:00
Kconfig usb: isp1760: Move driver from drivers/usb/host/ to drivers/usb/isp1760/ 2015-01-27 09:39:38 -06:00
Makefile usb: load usb phy earlier 2015-03-18 17:25:16 +01:00
README usb: hub: rename khubd to hub_wq in documentation and comments 2014-09-23 22:33:19 -07:00
usb-skeleton.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00

To understand all the Linux-USB framework, you'll use these resources:

    * This source code.  This is necessarily an evolving work, and
      includes kerneldoc that should help you get a current overview.
      ("make pdfdocs", and then look at "usb.pdf" for host side and
      "gadget.pdf" for peripheral side.)  Also, Documentation/usb has
      more information.

    * The USB 2.0 specification (from www.usb.org), with supplements
      such as those for USB OTG and the various device classes.
      The USB specification has a good overview chapter, and USB
      peripherals conform to the widely known "Chapter 9".

    * Chip specifications for USB controllers.  Examples include
      host controllers (on PCs, servers, and more); peripheral
      controllers (in devices with Linux firmware, like printers or
      cell phones); and hard-wired peripherals like Ethernet adapters.

    * Specifications for other protocols implemented by USB peripheral
      functions.  Some are vendor-specific; others are vendor-neutral
      but just standardized outside of the www.usb.org team.

Here is a list of what each subdirectory here is, and what is contained in
them.

core/		- This is for the core USB host code, including the
		  usbfs files and the hub class driver ("hub_wq").

host/		- This is for USB host controller drivers.  This
		  includes UHCI, OHCI, EHCI, and others that might
		  be used with more specialized "embedded" systems.

gadget/		- This is for USB peripheral controller drivers and
		  the various gadget drivers which talk to them.


Individual USB driver directories.  A new driver should be added to the
first subdirectory in the list below that it fits into.

image/		- This is for still image drivers, like scanners or
		  digital cameras.
../input/	- This is for any driver that uses the input subsystem,
		  like keyboard, mice, touchscreens, tablets, etc.
../media/	- This is for multimedia drivers, like video cameras,
		  radios, and any other drivers that talk to the v4l
		  subsystem.
../net/		- This is for network drivers.
serial/		- This is for USB to serial drivers.
storage/	- This is for USB mass-storage drivers.
class/		- This is for all USB device drivers that do not fit
		  into any of the above categories, and work for a range
		  of USB Class specified devices. 
misc/		- This is for all USB device drivers that do not fit
		  into any of the above categories.