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| author |   Li Jun <B47624@freescale.com> | 2014-04-23 15:56:48 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 12:56:35 -0700 |
| commit | 826cfe751f3e1faf4a63b65245f5ee3a7efeb763 (patch) | |
| tree | 99e33fcb1d99b158f923543dfca4d8c9576c4359 /drivers/usb/chipidea/ci.h | |
| parent | usb: chipidea: udc: driver update for OTG HNP (diff) | |
| download | linux-dev-826cfe751f3e1faf4a63b65245f5ee3a7efeb763.tar.xz linux-dev-826cfe751f3e1faf4a63b65245f5ee3a7efeb763.zip | |
usb: chipidea: add OTG fsm operation functions implementation
Add OTG HNP and SRP operation functions implementation:
- charge vbus
- drive vbus
- connection signaling
- drive sof
- start data pulse
- add fsm timer
- delete fsm timer
- start host
- start gadget
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>
Diffstat (limited to 'drivers/usb/chipidea/ci.h')
| -rw-r--r-- | drivers/usb/chipidea/ci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h index bd3529f29e86..9563cb56d564 100644 --- a/drivers/usb/chipidea/ci.h +++ b/drivers/usb/chipidea/ci.h @@ -141,6 +141,7 @@ struct hw_bank { * @role: current role * @is_otg: if the device is otg-capable * @fsm: otg finite state machine + * @fsm_timer: pointer to timer list of otg fsm * @work: work for role changing * @wq: workqueue thread * @qh_pool: allocation pool for queue heads @@ -177,6 +178,7 @@ struct ci_hdrc { enum ci_role role; bool is_otg; struct otg_fsm fsm; + struct ci_otg_fsm_timer_list *fsm_timer; struct work_struct work; struct workqueue_struct *wq; |