---

yaml --- r: 248833 b: refs/heads/master c: d860852 h: refs/heads/master i: 248831: 9b1fade v: v3
git-mirror · May 7, 2011 · 75dde70 · 75dde70
1 parent ad0530b
commit 75dde70
Show file tree

Hide file tree

Showing 4 changed files with 458 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0f73cac8e41723d600c91a0f5b481dc3202f4f82
+refs/heads/master: d860852e087eed7eadbea64f1a8db9a231c5e9b3
diff --git a/trunk/drivers/usb/gadget/ci13xxx_udc.c b/trunk/drivers/usb/gadget/ci13xxx_udc.c
@@ -2506,6 +2506,15 @@ static int ci13xxx_wakeup(struct usb_gadget *_gadget)
 	return ret;
 }
 
+static int ci13xxx_vbus_draw(struct usb_gadget *_gadget, unsigned mA)
+{
+	struct ci13xxx *udc = container_of(_gadget, struct ci13xxx, gadget);
+
+	if (udc->transceiver)
+		return otg_set_power(udc->transceiver, mA);
+	return -ENOTSUPP;
+}
+
 /**
  * Device operations part of the API to the USB controller hardware,
  * which don't involve endpoints (or i/o)
@@ -2514,6 +2523,7 @@ static int ci13xxx_wakeup(struct usb_gadget *_gadget)
 static const struct usb_gadget_ops usb_gadget_ops = {
 	.vbus_session	= ci13xxx_vbus_session,
 	.wakeup		= ci13xxx_wakeup,
+	.vbus_draw	= ci13xxx_vbus_draw,
 };
 
 /**