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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 05:34:00 +08:00
linux-next/drivers/usb
Greg Kroah-Hartman 976f8bef9c usb: patches for v3.11 merge window
All function drivers are now converted to our new configfs-based
 binding. Eventually this will help us getting rid of in-kernel
 gadget drivers and only keep function drivers in the kernel.
 
 MUSB was taught that it needs to be built for host-only and
 device-only modes too. We had this support long ago but it
 involved a ridiculous amount of ifdefs. Now we have a much
 cleaner approach.
 
 Samsung Exynos4 platform now implements HSIC support.
 
 We're introducing support for AB8540 and AB9540 PHYs.
 
 MUSB module reinsertion now works as expected, before we were
 getting -EBUSY being returned by the resource checks done on
 driver core.
 
 DWC3 now has minimum support for TI's AM437x series of SoCs.
 
 OMAP5 USB3 PHY learned one extra DPLL configuration values because
 that PHY is reused in TI's DRA7xx devices.
 
 We're introducing support for Faraday fotg210 UDCs.
 
 Last, but not least, the usual set of non-critical fixes and cleanups
 ranging from usage of platform_{get,set}_drvdata to lock improvements.
 
 Signed-of-by: Felipe Balbi <balbi@ti.com>
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Merge tag 'usb-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

usb: patches for v3.11 merge window

All function drivers are now converted to our new configfs-based
binding. Eventually this will help us getting rid of in-kernel
gadget drivers and only keep function drivers in the kernel.

MUSB was taught that it needs to be built for host-only and
device-only modes too. We had this support long ago but it
involved a ridiculous amount of ifdefs. Now we have a much
cleaner approach.

Samsung Exynos4 platform now implements HSIC support.

We're introducing support for AB8540 and AB9540 PHYs.

MUSB module reinsertion now works as expected, before we were
getting -EBUSY being returned by the resource checks done on
driver core.

DWC3 now has minimum support for TI's AM437x series of SoCs.

OMAP5 USB3 PHY learned one extra DPLL configuration values because
that PHY is reused in TI's DRA7xx devices.

We're introducing support for Faraday fotg210 UDCs.

Last, but not least, the usual set of non-critical fixes and cleanups
ranging from usage of platform_{get,set}_drvdata to lock improvements.

Signed-of-by: Felipe Balbi <balbi@ti.com>
2013-06-12 14:44:13 -07:00
..
atm USB: cxacru: potential underflow in cxacru_cm_get_array() 2013-05-20 11:35:47 -07:00
c67x00 usb: c67x00 RetryCnt value in c67x00 TD should be 3 2013-03-07 12:31:37 +08:00
chipidea usb, chipidea: remove redundant D0 power state set 2013-06-03 11:01:36 -07:00
class USB: usbtmc: Change magic number to constant 2013-05-16 17:50:51 -07:00
core Merge 3.10-rc5 into usb-next 2013-06-08 21:27:51 -07:00
dwc3 usb: patches for v3.11 merge window 2013-06-12 14:44:13 -07:00
early fix build of EHCI debug port code when USB_CHIPIDEA but !USB_EHCI_HCD 2012-11-02 10:13:33 -07:00
gadget usb: gadget: f_mass_storage: fix default product name 2013-06-12 23:57:12 +03:00
host usb: patches for v3.11 merge window 2013-06-12 14:44:13 -07:00
image USB: regroup all depends on USB within an if USB block 2013-04-09 16:49:07 -07:00
misc usb: misc: usb3503: Remove 100ms sleep on reset, conform to data sheet 2013-06-03 11:01:09 -07:00
mon USB: regroup all depends on USB within an if USB block 2013-04-09 16:49:07 -07:00
musb usb: patches for v3.11 merge window 2013-06-12 14:44:13 -07:00
phy usb: phy: omap-usb3: updated dpll M,N values to support DRA7xx devices 2013-06-01 00:22:49 +03:00
renesas_usbhs USB: regroup all depends on USB within an if USB block 2013-04-09 16:49:07 -07:00
serial USB: serial: ports: add minor and port number 2013-06-10 14:46:40 -07:00
storage Merge 3.10-rc3 into usb-next 2013-05-27 11:00:52 +09:00
wusbcore wusbcore wire adapter: ignore HWA_NOTIF_BPST_ADJ notifications 2013-06-06 13:11:14 -07:00
Kconfig usb: host: make USB_ARCH_HAS_?HCI obsolete 2013-06-06 11:16:44 -07:00
Makefile usb host: Faraday USB2.0 FUSBH200-HCD driver 2013-05-17 10:12:52 -07:00
README
usb-common.c usb: otg: move usb_otg_state_string to usb-common.c 2013-03-18 11:18:03 +02:00
usb-skeleton.c USB: usb-skeleton.c: fix blocked forever in skel_read 2013-03-25 13:32:20 -07:00

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 ("khubd").

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.