| Wolfram Sang | 203a073 | 2010-10-11 12:55:21 +0200 | [diff] [blame] | 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 | |
| Wolfram Sang | 0c6d49c | 2011-02-26 14:44:39 +0100 | [diff] [blame] | 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) |
| Wolfram Sang | 7e29c30 | 2011-02-26 14:44:41 +0100 | [diff] [blame] | 19 | * @cd_gpio: gpio for card_detect interrupt (-EINVAL if unused) |
| Wolfram Sang | 0c6d49c | 2011-02-26 14:44:39 +0100 | [diff] [blame] | 20 | */ |
| 21 | |
| Wolfram Sang | 203a073 | 2010-10-11 12:55:21 +0200 | [diff] [blame] | 22 | struct esdhc_platform_data { |
| Wolfram Sang | 0c6d49c | 2011-02-26 14:44:39 +0100 | [diff] [blame] | 23 | unsigned int wp_gpio; |
| Wolfram Sang | 7e29c30 | 2011-02-26 14:44:41 +0100 | [diff] [blame] | 24 | unsigned int cd_gpio; |
| Wolfram Sang | 203a073 | 2010-10-11 12:55:21 +0200 | [diff] [blame] | 25 | }; |
| 26 | #endif /* __ASM_ARCH_IMX_ESDHC_H */ |