diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-05 12:59:59 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-05 12:59:59 +0200 |
| commit | f77269a819b1306aa9e0721a2159693fe307142d (patch) | |
| tree | 513999c970f50efa9f7400f84b8094126ef7e05e | |
| parent | 40830caf4edc6d7b4bb4e61833139038df4f9ee4 (diff) | |
| parent | 7212fa7d4273155aaa0de99ecd4cd040396acb19 (diff) | |
| download | barebox-f77269a819b1306aa9e0721a2159693fe307142d.tar.gz barebox-f77269a819b1306aa9e0721a2159693fe307142d.tar.xz | |
Merge branch 'for-next/usb'
| -rw-r--r-- | drivers/usb/core/usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 81ae9f18c2..48bc121160 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -948,7 +948,8 @@ static void usb_hub_power_on(struct usb_hub_device *hub) usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER); USB_HUB_PRINTF("port %d returns %lX\n", i + 1, dev->status); } - mdelay(20); + /* power on is encoded in 2ms increments -> times 2 for the actual delay */ + mdelay(hub->desc.bPwrOn2PwrGood*2); } #define MAX_TRIES 5 |