blob: 1862c70ac13dd79ff653dbbcb264d09a6b98540b (
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
|
/*
* Copyright 2011 Wolfram Sang <w.sang@pengutronix.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; version 2
* of the License.
*/
#ifndef __ASM_ARCH_IMX_ESDHC_H
#define __ASM_ARCH_IMX_ESDHC_H
/**
* struct esdhc_platform_data - optional platform data for esdhc on i.MX
*
* strongly recommended for i.MX25/35, not needed for other variants
*
* @wp_gpio: gpio for write_protect (-EINVAL if unused)
* @cd_gpio: gpio for card_detect interrupt (-EINVAL if unused)
*/
struct esdhc_platform_data {
unsigned int wp_gpio;
unsigned int cd_gpio;
unsigned int always_present;
unsigned int support_18v;
unsigned int support_8bit;
unsigned int keep_power_at_suspend;
unsigned int delay_line;
int (*platform_pad_change)(int clock);
};
#endif /* __ASM_ARCH_IMX_ESDHC_H */
|
