usb: add support to the generic PHY framework in OTG

This patch adds support of the PHY framework in OTG and keeps the USB
PHY compatibility. Here the only modification is to add PHY member in
the OTG structure, along with the USB PHY one.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 978fbbb0e2665e05aefb57c64386d227d400f003..52661c5da69012a3da3aa75d76a69ee45e6e92f0 100644 (file)
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -9,11 +9,14 @@
 #ifndef __LINUX_USB_OTG_H
 #define __LINUX_USB_OTG_H
 
+#include <linux/phy/phy.h>
 #include <linux/usb/phy.h>
 
 struct usb_otg {
        u8                      default_a;
 
+       struct phy              *phy;
+       /* old usb_phy interface */
        struct usb_phy          *usb_phy;
        struct usb_bus          *host;
        struct usb_gadget       *gadget;