vbus should be enabled after usb_add_hcd() otherwise USB is not working
on my efikamx.
Signed-off-by: Arnaud Patard <arnaud.patard@xxxxxxxxxxx>
Index: tst-usb/drivers/usb/host/ehci-mxc.c
===================================================================
--- tst-usb.orig/drivers/usb/host/ehci-mxc.c 2010-12-20 15:38:41.000000000 +0100
+++ tst-usb/drivers/usb/host/ehci-mxc.c 2010-12-20 15:38:43.000000000 +0100
@@ -210,11 +210,6 @@
ret = -ENODEV;
goto err_add;
}
- ret = otg_set_vbus(pdata->otg, 1);
- if (ret) {
- dev_err(dev, "unable to enable vbus on transceiver\n");
- goto err_add;
- }
}
priv->hcd = hcd;
@@ -224,6 +219,14 @@
if (ret)
goto err_add;
+ if (pdata->otg) {
+ ret = otg_set_vbus(pdata->otg, 1);
+ if (ret) {
+ dev_err(dev, "unable to enable vbus on transceiver\n");
+ goto err_add;
+ }
+ }
+
return 0;
err_add:
--
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