usb: dwc3: add has_hibernation flag

this will tell driver that this version
of the core was configured with hibernation
feature enabled.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index eab166a02cd6d9b2857d564473e504e241a82c13..a2b01785bb3fb34137e1e7413df078ed3b399bca 100644 (file)
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -636,6 +636,7 @@ struct dwc3_scratchpad_array {
  * @delayed_status: true when gadget driver asks for delayed status
  * @ep0_bounced: true when we used bounce buffer
  * @ep0_expect_in: true when we expect a DATA IN transfer
+ * @has_hibernation: true when dwc3 was configured with Hibernation
  * @is_selfpowered: true when we are selfpowered
  * @needs_fifo_resize: not all users might want fifo resizing, flag it
  * @pullups_connected: true when Run/Stop bit is set
@@ -729,6 +730,7 @@ struct dwc3 {
        unsigned                delayed_status:1;
        unsigned                ep0_bounced:1;
        unsigned                ep0_expect_in:1;
+       unsigned                has_hibernation:1;
        unsigned                is_selfpowered:1;
        unsigned                needs_fifo_resize:1;
        unsigned                pullups_connected:1;