kernel/drivers/usb/core/Kconfig, branch linux-4.3.y

usb: add bus type for USB ULPI

2015-05-13T17:04:55Z

UTMI+ Low Pin Interface (ULPI) is a commonly used PHY interface for USB 2.0. The ULPI specification describes a standard set of registers which the vendors can extend for their specific needs. ULPI PHYs provide often functions such as charger detection and ADP sensing and probing. There are two major issues that the bus type is meant to tackle: Firstly, ULPI registers are accessed from the controller. The bus provides convenient method for the controller drivers to share that access with the actual PHY drivers. Secondly, there are already platforms that assume ULPI PHYs are runtime detected, such as many Intel Baytrail based platforms. They do not provide any kind of hardware description for the ULPI PHYs like separate ACPI device object that could be used to enumerate a device from. Signed-off-by: Heikki Krogerus Acked-by: David Cohen Signed-off-by: Felipe Balbi

PM / Kconfig: Replace PM_RUNTIME with PM in dependencies

2014-12-12T23:44:04Z

After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so Kconfig options depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace PM_RUNTIME with PM in Kconfig dependencies throughout the tree. Signed-off-by: Rafael J. Wysocki Acked-by: Felipe Balbi Acked-by: Greg Kroah-Hartman Acked-by: Tejun Heo

usb: core: Kconfig: TPL should apply for both OTG and EH

2014-09-24T04:28:41Z

Update configuration for USB_OTG_WHITELIST, any targeted hosts (non PC-hosts) can have TPL (Targered Peripheral List). Signed-off-by: Peter Chen Signed-off-by: Greg Kroah-Hartman

usb: common: rename phy-fsm-usb.c to usb-otg-fsm.c

2014-05-27T22:29:44Z

Since usb otg fsm implementation is not related to usb phy. We move it from usb/phy/ to usb/common/, and rename it to reflect its real meaning. Cc: Felipe Balbi Signed-off-by: Peter Chen Signed-off-by: Greg Kroah-Hartman

usb: core: remove the Kconfig entry for USB_DEBUG

2014-05-27T22:18:48Z

Since we have already removed the usage of CONFIG_USB_DEBUG, it is meaningless that there is still a configuration entry for CONFIG_USB_DEBUG. Signed-off-by: Peter Chen Signed-off-by: Greg Kroah-Hartman

Kconfig: Remove useless "default N" lines

2014-02-20T13:38:06Z

A number of Kconfig entries default to (uppercase) "N". It was clearly intended to use "default n". But since (lowercase) "n" is the default anyway, these lines might as well be removed. Signed-off-by: Paul Bolle Signed-off-by: Jiri Kosina

treewide: Fix typo in Kconfig

2013-10-14T13:23:02Z

Correct spelling typo in Kconfig. Signed-off-by: Masanari Iida Acked-by: Randy Dunlap Signed-off-by: Jiri Kosina

USB: remove remaining instances of USB_SUSPEND

2013-05-15T17:44:44Z

Commit 84ebc10294a3d7be4c66f51070b7aedbaa24de9b (USB: remove CONFIG_USB_SUSPEND option) failed to remove all of the usages of USB_SUSPEND throughout the kernel. This patch (as1677) removes the remaining instances of that symbol. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

USB: regroup all depends on USB within an if USB block

2013-04-09T23:49:07Z

This patch removes the depends on USB from all config symbols in drivers/usb/host/Kconfig and replace that with an if USB / endif block as suggested by Alan Stern. Some source ... Kconfig lines have been shuffled around to permit a better regroupment of the Kconfig files depending on "config USB" item. No functionnal change is introduced. Acked-by: Alan Stern Signed-off-by: Florian Fainelli Signed-off-by: Greg Kroah-Hartman

usb: Make USB persist default configurable

2013-03-29T16:29:12Z

Commit 9214d1d8 set the USB persist flag as a default for all devices. This might be desirable for some distributions, but it certainly has its trade-offs... most importantly, it can significantly increase system resume time, because the kernel blocks on resuming (and sometimes resetting) USB devices before it unfreezes userspace. This patch introduces a new config option CONFIG_USB_DEFAULT_PERSIST, which allows distributions to make this decision on their own without the need to carry a custom patch or revert the kernel's setting in userspace. [edited the Kconfig help text a bit - gregkh] Signed-off-by: Julius Werner Cc: Alan Stern Signed-off-by: Greg Kroah-Hartman