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| author | Li Jun <b47624@freescale.com> | 2014-04-23 15:56:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 12:56:35 -0700 |
| commit | 15f75defacd3da412d4c9823d4a9c9f410923766 (patch) | |
| tree | 297e0ef987b934927671eeba88eb67339dba471b /drivers/usb/chipidea/otg.c | |
| parent | 4dcf720c5d40b27c916e7115ad75b335c9c1e264 (diff) | |
| download | talos-op-linux-15f75defacd3da412d4c9823d4a9c9f410923766.tar.gz talos-op-linux-15f75defacd3da412d4c9823d4a9c9f410923766.zip | |
usb: chipidea: add sys inputs for OTG fsm input
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>
Diffstat (limited to 'drivers/usb/chipidea/otg.c')
| -rw-r--r-- | drivers/usb/chipidea/otg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c index 38e340cba1f9..a048b08b9d4d 100644 --- a/drivers/usb/chipidea/otg.c +++ b/drivers/usb/chipidea/otg.c @@ -141,4 +141,6 @@ void ci_hdrc_otg_destroy(struct ci_hdrc *ci) /* Disable all OTG irq and clear status */ hw_write_otgsc(ci, OTGSC_INT_EN_BITS | OTGSC_INT_STATUS_BITS, OTGSC_INT_STATUS_BITS); + if (ci_otg_is_fsm_mode(ci)) + ci_hdrc_otg_fsm_remove(ci); } |
