USB: ohci-platform: Expose no_big_frame_no and num_ports in DT

These quirks are currently set through platform_data; allow DT-based SoCs
to use them too.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 4369299064c7..6fb03f88b51d 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -175,6 +175,12 @@ static int ohci_platform_probe(struct platform_device *dev)
                 if (of_property_read_bool(dev->dev.of_node, "big-endian"))
                         ohci->flags |= OHCI_QUIRK_BE_MMIO | OHCI_QUIRK_BE_DESC;
 
+                if (of_property_read_bool(dev->dev.of_node, "no-big-frame-no"))
+                        ohci->flags |= OHCI_QUIRK_FRAME_NO;
+
+                of_property_read_u32(dev->dev.of_node, "num-ports",
+                                     &ohci->num_ports);
+
                 priv->phy = devm_phy_get(&dev->dev, "usb");
                 if (IS_ERR(priv->phy)) {
                         err = PTR_ERR(priv->phy);