source: mainline/uspace/drv/platform/amdm37x/cm/usbhost.h

Last change on this file was 09ab0a9a, checked in by Jiri Svoboda <jiri@…>, 7 years ago

Fix vertical spacing with new Ccheck revision.

  • Property mode set to 100644
File size: 2.8 KB
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1/*
2 * Copyright (c) 2012 Jan Vesely
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup amdm37x
30 * @{
31 */
32/** @file
33 * @brief USBHOST Clock Management IO register structure.
34 */
35#ifndef AMDM37x_USBHOST_CM_H
36#define AMDM37x_USBHOST_CM_H
37
38#include <macros.h>
39#include <ddi.h>
40
41/* AM/DM37x TRM p.447 */
42#define USBHOST_CM_BASE_ADDRESS 0x48005400
43#define USBHOST_CM_SIZE 8192
44
45typedef struct {
46 ioport32_t fclken;
47#define USBHOST_CM_FCLKEN_EN_USBHOST1_FLAG (1 << 0)
48#define USBHOST_CM_FCLKEN_EN_USBHOST2_FLAG (1 << 1)
49
50 PADD32(3);
51 ioport32_t iclken;
52#define USBHOST_CM_ICLKEN_EN_USBHOST (1 << 0)
53
54 PADD32(3);
55 const ioport32_t idlest;
56#define USBHOST_CM_IDLEST_ST_USBHOST_STDBY_FLAG (1 << 0)
57#define USBHOST_CM_IDLEST_ST_USBHOST_IDLE_FLAG (1 << 1)
58
59 PADD32(3);
60 ioport32_t autoidle;
61#define USBHOST_CM_AUTOIDLE_AUTO_USBHOST_FLAG (1 << 0)
62
63 PADD32(4);
64 ioport32_t sleepdep;
65#define USBHOST_CM_SLEEPDEP_EN_MPU_FLAG (1 << 1)
66#define USBHOST_CM_SLEEPDEP_EN_IVA2_FLAG (1 << 2)
67
68 ioport32_t clkstctrl;
69#define USBHOST_CM_CLKSTCTRL_CLKSTCTRL_USBHOST_MASK (0x3 << 0)
70#define USBHOST_CM_CLKSTCTRL_CLKSTCTRL_USBHOST_AUTO_DIS (0x0 << 0)
71#define USBHOST_CM_CLKSTCTRL_CLKSTCTRL_USBHOST_SUPERVISED_SLEEP (0x1 << 0)
72#define USBHOST_CM_CLKSTCTRL_CLKSTCTRL_USBHOST_SUPERVISED_WAKEUP (0x2 << 0)
73#define USBHOST_CM_CLKSTCTRL_CLKSTCTRL_USBHOST_AUTO_EN (0x3 << 0)
74
75 ioport32_t clkstst;
76#define USBHOST_CM_CLKSTCTRL_CLKSTST_CLKACTIVITY_USBHOST (1 << 0)
77} usbhost_cm_regs_t;
78
79#endif
80/**
81 * @}
82 */
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