Linux - Linux kernel mainline tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	usb: chipidea: add runtime power management support	Peter Chen	2015-03-18	1	-0/+2
\| \| \| \| \| \| \|	Add runtime power management support. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: add sys inputs for OTG fsm input	Li Jun	2014-04-24	1	-0/+2
\| \| \| \| \| \| \| \| \|	This patch adds sys input to control and show OTG fsm inputs by application, user can do host and preipheral role switch by change these inputs. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: OTG HNP and SRP fsm implementation	Li Jun	2014-04-24	1	-2/+7
\| \| \| \| \| \| \| \| \|	USB OTG interrupt handling and fsm transitions according to USB OTG and EH 2.0. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: usb OTG fsm initialization.	Li Jun	2014-04-24	1	-0/+4
\| \| \| \| \| \| \| \| \|	This patch adds OTG fsm related initialization when do otg init, add a seperate file for OTG fsm related utilities. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: operate on otgsc register in a general way	Li Jun	2014-04-24	1	-9/+24
\| \| \| \| \| \| \| \|	Use a more general way to read and write otgsc register. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Li Jun <b47624@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: add wait vbus lower than OTGSC_BSV before role starts	Peter Chen	2013-08-14	1	-0/+4
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	When the gadget role starts, we need to make sure the vbus is lower than OTGSC_BSV, or there will be an vbus interrupt since we use B_SESSION_VALID as vbus interrupt to indicate connect and disconnect. When the host role starts, it may not be useful to wait vbus to lower than OTGSC_BSV, but it can indicate some hardware problems like the vbus is still higher than OTGSC_BSV after we disconnect to host some time later (5000 milliseconds currently), which is obvious not correct. Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: add vbus interrupt handler	Peter Chen	2013-08-14	1	-7/+35
\| \| \| \| \| \| \| \| \| \| \| \|	We add vbus interrupt handler at ci_otg_work, it uses OTGSC_BSV(at otgsc) to know it is connect or disconnet event. Meanwhile, we introduce two flags id_event and b_sess_valid_event to indicate it is an id interrupt or a vbus interrupt. Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: move otg related things to otg file	Peter Chen	2013-08-14	1	-2/+55
\| \| \| \| \| \| \| \| \|	Move otg related things to otg file. Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*	usb: chipidea: otg: add otg file used to access otgsc	Peter Chen	2013-08-14	1	-0/+35
	This file is mainly used to access otgsc currently, it may add otg related things in the future. Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>