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Diffstat (limited to 'drivers/usb/chipidea/ci.h')
-rw-r--r--drivers/usb/chipidea/ci.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 33cb29f36e0..1c94fc5257f 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -132,6 +132,9 @@ struct hw_bank {
* @transceiver: pointer to USB PHY, if any
* @hcd: pointer to usb_hcd for ehci host driver
* @debugfs: root dentry for this controller in debugfs
+ * @id_event: indicates there is an id event, and handled at ci_otg_work
+ * @b_sess_valid_event: indicates there is a vbus event, and handled
+ * at ci_otg_work
*/
struct ci_hdrc {
struct device *dev;
@@ -168,6 +171,8 @@ struct ci_hdrc {
struct usb_phy *transceiver;
struct usb_hcd *hcd;
struct dentry *debugfs;
+ bool id_event;
+ bool b_sess_valid_event;
};
static inline struct ci_role_driver *ci_role(struct ci_hdrc *ci)
@@ -303,4 +308,7 @@ int hw_port_test_set(struct ci_hdrc *ci, u8 mode);
u8 hw_port_test_get(struct ci_hdrc *ci);
+int hw_wait_reg(struct ci_hdrc *ci, enum ci_hw_regs reg, u32 mask,
+ u32 value, unsigned int timeout_ms);
+
#endif /* __DRIVERS_USB_CHIPIDEA_CI_H */