blob: 2d9f090733bc1b96ca8b7a731cc8ff89b576a17d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/*
* Copyright (C) 2013 Freescale Semiconductor, Inc.
*
* Author: Peter Chen
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
#define __DRIVERS_USB_CHIPIDEA_OTG_H
static inline void ci_clear_otg_interrupt(struct ci_hdrc *ci, u32 bits)
{
/* Only clear request bits */
hw_write(ci, OP_OTGSC, OTGSC_INT_STATUS_BITS, bits);
}
static inline void ci_enable_otg_interrupt(struct ci_hdrc *ci, u32 bits)
{
hw_write(ci, OP_OTGSC, bits, bits);
}
static inline void ci_disable_otg_interrupt(struct ci_hdrc *ci, u32 bits)
{
hw_write(ci, OP_OTGSC, bits, 0);
}
int ci_hdrc_otg_init(struct ci_hdrc *ci);
void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
enum ci_role ci_otg_role(struct ci_hdrc *ci);
void ci_handle_vbus_change(struct ci_hdrc *ci);
#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */
|
