| Message ID | 1393208467-6355-10-git-send-email-peter.chen@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hello. On 02/24/2014 05:21 AM, Peter Chen wrote: > This API is used to set wakeup enable at PHY registers, in that > case, the PHY can be waken up from suspend due to external events, > like vbus change, dp/dm change and id change. > Signed-off-by: Peter Chen <peter.chen@freescale.com> > --- > include/linux/usb/phy.h | 16 ++++++++++++++++ > 1 files changed, 16 insertions(+), 0 deletions(-) > diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h > index 6c0b1c5..c2c6f49 100644 > --- a/include/linux/usb/phy.h > +++ b/include/linux/usb/phy.h > @@ -111,6 +111,13 @@ struct usb_phy { > int (*set_suspend)(struct usb_phy *x, > int suspend); > > + /* > + * Set wakeup enable for PHY, in that case, the PHY can be > + * waken up from suspend status due to external events, s/waken/woken/ WBR, Sergei
> On 02/24/2014 05:21 AM, Peter Chen wrote: > > > This API is used to set wakeup enable at PHY registers, in that case, > > the PHY can be waken up from suspend due to external events, like vbus > > change, dp/dm change and id change. > > > Signed-off-by: Peter Chen <peter.chen@freescale.com> > > --- > > include/linux/usb/phy.h | 16 ++++++++++++++++ > > 1 files changed, 16 insertions(+), 0 deletions(-) > > > diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index > > 6c0b1c5..c2c6f49 100644 > > --- a/include/linux/usb/phy.h > > +++ b/include/linux/usb/phy.h > > @@ -111,6 +111,13 @@ struct usb_phy { > > int (*set_suspend)(struct usb_phy *x, > > int suspend); > > > > + /* > > + * Set wakeup enable for PHY, in that case, the PHY can be > > + * waken up from suspend status due to external events, > > s/waken/woken/ > > WBR, Sergei > > Thanks, will change. Peter
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index 6c0b1c5..c2c6f49 100644 --- a/include/linux/usb/phy.h +++ b/include/linux/usb/phy.h @@ -111,6 +111,13 @@ struct usb_phy { int (*set_suspend)(struct usb_phy *x, int suspend); + /* + * Set wakeup enable for PHY, in that case, the PHY can be + * waken up from suspend status due to external events, + * like vbus change, dp/dm change and id. + */ + int (*set_wakeup)(struct usb_phy *x, bool enabled); + /* notify phy connect status change */ int (*notify_connect)(struct usb_phy *x, enum usb_device_speed speed); @@ -265,6 +272,15 @@ usb_phy_set_suspend(struct usb_phy *x, int suspend) } static inline int +usb_phy_set_wakeup(struct usb_phy *x, bool enabled) +{ + if (x && x->set_wakeup) + return x->set_wakeup(x, enabled); + else + return 0; +} + +static inline int usb_phy_notify_connect(struct usb_phy *x, enum usb_device_speed speed) { if (x && x->notify_connect)
This API is used to set wakeup enable at PHY registers, in that case, the PHY can be waken up from suspend due to external events, like vbus change, dp/dm change and id change. Signed-off-by: Peter Chen <peter.chen@freescale.com> --- include/linux/usb/phy.h | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)