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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* Copyright (C) 2017 ALLWINNERTECH TECHNOLOGY CO., LTD. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
* 3. Neither the name of ALLWINNERTECH TECHNOLOGY CO., LTD. nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _ROM_DRIVER_CHIP_SDMMC__SDIO_H_
#define _ROM_DRIVER_CHIP_SDMMC__SDIO_H_
#include "_core.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Standard SDIO Function Interfaces
*/
#define SDIO_CLASS_NONE 0x00 /* Not a SDIO standard interface */
#define SDIO_CLASS_UART 0x01 /* standard UART interface */
#define SDIO_CLASS_BT_A 0x02 /* Type-A BlueTooth std interface */
#define SDIO_CLASS_BT_B 0x03 /* Type-B BlueTooth std interface */
#define SDIO_CLASS_GPS 0x04 /* GPS standard interface */
#define SDIO_CLASS_CAMERA 0x05 /* Camera standard interface */
#define SDIO_CLASS_PHS 0x06 /* PHS standard interface */
#define SDIO_CLASS_WLAN 0x07 /* WLAN interface */
#define SDIO_CLASS_ATA 0x08 /* Embedded SDIO-ATA std interface */
#define SDIO_CLASS_BT_AMP 0x09 /* Type-A Bluetooth AMP interface */
extern uint32_t mmc_sdio_get_max_clock(struct mmc_card *card);
extern uint32_t sdio_reset(struct mmc_host *host);
extern int mmc_attach_sdio(struct mmc_card *card, struct mmc_host *host);
extern void mmc_deattach_sdio(struct mmc_card *card, struct mmc_host *host);
#ifdef __cplusplus
}
#endif
#endif /* _ROM_DRIVER_CHIP_SDMMC__SDIO_H_ */
|
