| Vivien Didelot | 759f5f3 | 2012-12-07 21:36:34 -0500 | [diff] [blame] | 1 | /* |
| 2 | * GPIO (DIO) header for Technologic Systems TS-5500 |
| 3 | * |
| 4 | * Copyright (c) 2012 Savoir-faire Linux Inc. |
| 5 | * Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License version 2 as |
| 9 | * published by the Free Software Foundation. |
| 10 | */ |
| 11 | |
| 12 | #ifndef _PDATA_GPIO_TS5500_H |
| 13 | #define _PDATA_GPIO_TS5500_H |
| 14 | |
| 15 | /** |
| 16 | * struct ts5500_dio_platform_data - TS-5500 pin block configuration |
| 17 | * @base: The GPIO base number to use. |
| 18 | * @strap: The only pin connected to an interrupt in a block is input-only. |
| 19 | * If you need a bidirectional line which can trigger an IRQ, you |
| 20 | * may strap it with an in/out pin. This flag indicates this case. |
| 21 | */ |
| 22 | struct ts5500_dio_platform_data { |
| 23 | int base; |
| 24 | bool strap; |
| 25 | }; |
| 26 | |
| 27 | #endif /* _PDATA_GPIO_TS5500_H */ |