usb: otg: support for multiple transceivers by a single controller

Add a linked list for keeping multiple PHY instances with different
types so that we can have separate USB2 and USB3 PHYs on one single
board. _get_phy_ has been changed so that the controller gets
the transceiver by type. _remove_phy_ has been added to let the phy
be removed from the phy list.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 716c113608f4..92603e498e61 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -376,7 +376,7 @@ static int dsps_musb_init(struct musb *musb)
 
         /* NOP driver needs change if supporting dual instance */
         usb_nop_xceiv_register();
-        musb->xceiv = usb_get_phy();
+        musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
         if (!musb->xceiv)
                 return -ENODEV;