linux/drivers/usb/Makefile, branch v3.4-rc2

USB: OTG should be linked before Host

2011-11-27T03:58:47Z

For OTG controller, the host driver will call function otg_get_transceiver to get the otg transceiver, so we need to init the OTG driver before HOST. Signed-off-by: Neil Zhang Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: Provide usb_speed_string() function

2011-09-18T08:29:04Z

In a few places in the kernel, the code prints a human-readable USB device speed (eg. "high speed"). This involves a switch statement sometimes wrapped around in ({ ... }) block leading to code repetition. To mitigate this issue, this commit introduces usb_speed_string() function, which returns a human-readable name of provided speed. It also changes a few places switch was used to use this new function. This changes a bit the way the speed is printed in few instances at the same time standardising it. Signed-off-by: Michal Nazarewicz Signed-off-by: Greg Kroah-Hartman

usb: Introduce DesignWare USB3 DRD Driver

2011-08-22T23:03:11Z

The DesignWare USB3 is a highly configurable IP Core which can be instantiated as Dual-Role Device (DRD), Peripheral Only and Host Only (XHCI) configurations. Several other parameters can be configured like amount of FIFO space, amount of TX and RX endpoints, amount of Host Interrupters, etc. The current driver has been validated with a virtual model of version 1.73a of that core and with an FPGA burned with version 1.83a of the DRD core. We have support for PCIe bus, which is used on FPGA prototyping, and for the OMAP5, more adaptation (or glue) layers can be easily added and the driver is half prepared to handle any possible configuration the HW engineer has chosen considering we have the information on one of the GHWPARAMS registers to do runtime checking of certain features. More runtime checks can, and should, be added in order to make this driver even more flexible with regards to number of endpoints, FIFO sizes, transfer types, etc. While this supports only the device side, for now, we will add support for Host side (xHCI - see the updated series Sebastian has sent [1]) and OTG after we have it all stabilized. [1] http://marc.info/?l=linux-usb&m=131341992020339&w=2 Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: fix build of FSL MPH DR OF platform driver

2011-05-02T23:59:37Z

When only FSL USB gadget driver is selected in the kernel configuration the MPH DR OF driver for creation of FSL USB platform devices from device tree won't be built. As a result no USB platform devices for MPH DR USB controller will be created at run time and no probing will be done in the fsl_udc_core driver. Add an entry to the Makefile to build the MPH DR OF platform driver if CONFIG_USB_FSL_MPH_DR_OF is defined. Signed-off-by: Anatolij Gustschin Signed-off-by: Greg Kroah-Hartman

usb: don't enter usb subdirectories directly

2011-04-13T23:34:53Z

Instead, make we enter usb/ directory on all needed cases and enter the subdirectories from drivers/usb/Makefile. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: drivers/usb/Makefile: conditionally descend to 'early'

2010-08-10T21:35:38Z

Don't descend to the EARLY_PRINTK_DBGP directory unless it is actually used. Signed-off-by: Nicolas Kaiser Signed-off-by: Greg Kroah-Hartman

USB: MXC: Add i.MX21 specific USB host controller driver.

2010-03-02T22:52:55Z

This driver is a Full / Low speed only USB host for the i.MX21. Signed-off-by: Martin Fuzzey Signed-off-by: Greg Kroah-Hartman

USB: Fix double-linking of drivers/usb/otg when ULPI is selected

2009-12-23T19:34:10Z

This patch corrects a problem where drivers/usb/otg is linked twice if CONFIG_USB_ULPI is selected, resulting in a build error (symbol conflict). The files in that directory are properly linked already as part of CONFIG_USB, and need not be indicated specifically for CONFIG_USB_ULPI. Signed-off-by: Bill Gatliff Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB OTG: Add generic driver for ULPI OTG transceiver

2009-12-11T19:55:16Z

This adds a minimal generic driver for ULPI connected transceivers, using the OTG framework functions recently introduced. The driver got a table to match the ULPI chips, which currently only has one entry for NXP's ISP 1504 transceiver. Signed-off-by: Daniel Mack Cc: Heikki Krogerus Cc: David Brownell Cc: Sascha Hauer Signed-off-by: Greg Kroah-Hartman

USB: ehci,dbgp,early_printk: split ehci debug driver from early_printk.c

2009-09-23T13:46:38Z

Move the dbgp early printk driver in advance of refactoring and adding new code, so the changes to this code are tracked separately from the move of the code. The drivers/usb/early directory will be the location of the current and future early usb code for driving usb devices prior initializing the standard interrupt driven USB drivers. Signed-off-by: Jason Wessel Cc: Ingo Molnar Cc: Andrew Morton Cc: Yinghai Lu Cc: "Eric W. Biederman" Signed-off-by: Greg Kroah-Hartman