diff options
Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
| -rw-r--r-- | drivers/usb/host/xhci-plat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 8abda5c73ca..151901ce1ba 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -158,6 +158,9 @@ static int xhci_plat_probe(struct platform_device *pdev) */ *((struct xhci_hcd **) xhci->shared_hcd->hcd_priv) = xhci; + if (HCC_MAX_PSA(xhci->hcc_params) >= 4) + xhci->shared_hcd->can_do_streams = 1; + ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED); if (ret) goto put_usb3_hcd; @@ -226,6 +229,7 @@ static const struct dev_pm_ops xhci_plat_pm_ops = { #ifdef CONFIG_OF static const struct of_device_id usb_xhci_of_match[] = { + { .compatible = "generic-xhci" }, { .compatible = "xhci-platform" }, { }, }; |