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path: root/drivers/usb/common/common.c
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2016-09-07usb: define USB_SPEED_SUPER_PLUS speed for SuperSpeedPlus USB3.1 devicesMathias Nyman
commit 8a1b2725a60d3267135c15e80984b4406054f650 upstream. Add a new USB_SPEED_SUPER_PLUS device speed, and make sure usb core can handle the new speed. In most cases the behaviour is the same as with USB_SPEED_SUPER SuperSpeed devices. In a few places we add a "Plus" string to inform the user of the new speed. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-27usb: common: of_usb_get_dr_mode to usb_get_dr_modeHeikki Krogerus
By using the unified device property interface, the function can be made available for all platforms and not just the ones using DT. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-09-27usb: common: of_usb_get_maximum_speed to usb_get_maximum_speedHeikki Krogerus
By using the unified device property interface, the function can be made available for all platforms and not just the ones using DT. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-29usb: common: add API to update usb otg capabilities by device treeLi Jun
Check property of usb hardware to update otg version and disable SRP, HNP and ADP if its disable flag is present. Reviewed-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Li Jun <jun.li@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-25usb: Rename usb-common.cMichal Sojka
In the next commit, we will want the usb-common module to be composed of two object files. Since Kbuild cannot "append" another object to an existing one, we need to rename usb-common.c to something else (common.c) and create usb-common.o by linking the wanted objects together. Currently, usb-common.o comprises only common.o. Signed-off-by: Michal Sojka <sojka@merica.cz> Acked-by: Felipe Balbi <balbi@ti.com> Tested-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>