1 /* 2 * Copyright (C) 2009 Motorola, Inc. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program; if not, write to the Free Software 15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 16 * 02111-1307, USA 17 */ 18 19 #ifndef _LINUX_SFH7743_H_ 20 #define _LINUX_SFH7743_H_ 21 22 #include <linux/ioctl.h> 23 24 #ifdef __KERNEL__ 25 26 struct sfh7743_platform_data { 27 int (*init)(void); 28 void (*exit)(void); 29 int (*power_on)(void); 30 int (*power_off)(void); 31 32 int gpio; 33 } __attribute__ ((packed)); 34 35 #endif /* __KERNEL__ */ 36 37 #define SFH7743_IO 0xA2 38 39 #define SFH7743_IOCTL_GET_ENABLE _IOR(SFH7743_IO, 0x00, char) 40 #define SFH7743_IOCTL_SET_ENABLE _IOW(SFH7743_IO, 0x01, char) 41 42 #endif /* _LINUX_SFH7743_H__ */ 43