usb: xceiv: nop: let it work as USB2 and USB3 phy

We add a platform_data to pass the desired mode
for the nop-xceiv so it can work on USB2 and USB3
modes.

Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/usb/otg/nop-usb-xceiv.c b/drivers/usb/otg/nop-usb-xceiv.c
index 3c3ad6bb307c..e52e35e7adaf 100644
--- a/drivers/usb/otg/nop-usb-xceiv.c
+++ b/drivers/usb/otg/nop-usb-xceiv.c
@@ -95,7 +95,9 @@ static int nop_set_host(struct usb_otg *otg, struct usb_bus *host)
 
 static int __devinit nop_usb_xceiv_probe(struct platform_device *pdev)
 {
+        struct nop_usb_xceiv_platform_data *pdata = pdev->dev.platform_data;
         struct nop_usb_xceiv    *nop;
+        enum usb_phy_type       type = USB_PHY_TYPE_USB2;
         int err;
 
         nop = kzalloc(sizeof *nop, GFP_KERNEL);
@@ -108,6 +110,9 @@ static int __devinit nop_usb_xceiv_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
 
+        if (pdata)
+                type = pdata->type;
+
         nop->dev                = &pdev->dev;
         nop->phy.dev            = nop->dev;
         nop->phy.label          = "nop-xceiv";
@@ -118,7 +123,7 @@ static int __devinit nop_usb_xceiv_probe(struct platform_device *pdev)
         nop->phy.otg->set_host          = nop_set_host;
         nop->phy.otg->set_peripheral    = nop_set_peripheral;
 
-        err = usb_add_phy(&nop->phy, USB_PHY_TYPE_USB2);
+        err = usb_add_phy(&nop->phy, type);
         if (err) {
                 dev_err(&pdev->dev, "can't register transceiver, err: %d\n",
                         err);