diff options
| author | Li Jun <B47624@freescale.com> | 2014-04-23 11:56:44 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 23:56:34 +0400 |
| commit | 57677be5ef838743561f4c1d16821dda0438d362 (patch) | |
| tree | b2c6c47afeb0ff704caeb50dd50cd8bb72540c34 /drivers/usb/chipidea/otg.c | |
| parent | be696aac3850f481a9d1dfea7ea1c9505ecc970b (diff) | |
| download | linux-57677be5ef838743561f4c1d16821dda0438d362.tar.xz | |
usb: chipidea: usb OTG fsm initialization.
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>
Diffstat (limited to 'drivers/usb/chipidea/otg.c')
| -rw-r--r-- | drivers/usb/chipidea/otg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c index c6943401a0b3..d76db51ecda7 100644 --- a/drivers/usb/chipidea/otg.c +++ b/drivers/usb/chipidea/otg.c @@ -22,6 +22,7 @@ #include "ci.h" #include "bits.h" #include "otg.h" +#include "otg_fsm.h" /** * hw_read_otgsc returns otgsc register bits value. @@ -116,6 +117,9 @@ int ci_hdrc_otg_init(struct ci_hdrc *ci) return -ENODEV; } + if (ci_otg_is_fsm_mode(ci)) + return ci_hdrc_otg_fsm_init(ci); + return 0; } |