1 /*
2  * Copyright 2010 Wolfram Sang <w.sang@pengutronix.de>
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; version 2
7  * of the License.
8  */
9 
10 #ifndef __ASM_ARCH_IMX_ESDHC_H
11 #define __ASM_ARCH_IMX_ESDHC_H
12 
13 /**
14  * struct esdhc_platform_data - optional platform data for esdhc on i.MX
15  *
16  * strongly recommended for i.MX25/35, not needed for other variants
17  *
18  * @wp_gpio:	gpio for write_protect (-EINVAL if unused)
19  * @cd_gpio:	gpio for card_detect interrupt (-EINVAL if unused)
20  */
21 
22 struct esdhc_platform_data {
23 	unsigned int wp_gpio;
24 	unsigned int cd_gpio;
25 };
26 #endif /* __ASM_ARCH_IMX_ESDHC_H */
27