2 * Copyright (C) 2014 Panasonic Corporation
3 * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
5 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef __PLAT_UNIPHIER_EHCI_H
9 #define __PLAT_UNIPHIER_EHCI_H
11 #include <linux/types.h>
15 struct uniphier_ehci_platform_data
{
19 extern struct uniphier_ehci_platform_data uniphier_ehci_platdata
[];
21 static inline void uniphier_ehci_reset(int index
, int on
)
25 tmp
= readl(MIO_USB_RSTCTRL(index
));
27 tmp
&= ~MIO_USB_RSTCTRL_XRST
;
29 tmp
|= MIO_USB_RSTCTRL_XRST
;
30 writel(tmp
, MIO_USB_RSTCTRL(index
));
33 #endif /* __PLAT_UNIPHIER_EHCI_H */