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path: root/drivers/usb/host/xhci-plat.c
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Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
-rw-r--r--drivers/usb/host/xhci-plat.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 8abda5c73ca1..151901ce1ba9 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" },
{ },
};