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 */ 28