2 * omap_usb.h -- omap usb2 phy header file
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
19 #ifndef __DRIVERS_OMAP_USB2_H
20 #define __DRIVERS_OMAP_USB2_H
23 #include <linux/usb/otg.h>
25 struct usb_dpll_params {
35 struct phy_companion *comparator;
36 void __iomem *pll_ctrl_base;
38 struct device *control_dev;
45 #define phy_to_omapusb(x) container_of((x), struct omap_usb, phy)
47 #if defined(CONFIG_OMAP_USB2) || defined(CONFIG_OMAP_USB2_MODULE)
48 extern int omap_usb2_set_comparator(struct phy_companion *comparator);
50 static inline int omap_usb2_set_comparator(struct phy_companion *comparator)
56 static inline u32 omap_usb_readl(void __iomem *addr, unsigned offset)
58 return __raw_readl(addr + offset);
61 static inline void omap_usb_writel(void __iomem *addr, unsigned offset,
64 __raw_writel(data, addr + offset);
67 #endif /* __DRIVERS_OMAP_USB_H */