diff options
Diffstat (limited to 'target/linux/olpc/files/drivers/input/mouse/olpc.h')
| -rw-r--r-- | target/linux/olpc/files/drivers/input/mouse/olpc.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/linux/olpc/files/drivers/input/mouse/olpc.h b/target/linux/olpc/files/drivers/input/mouse/olpc.h new file mode 100644 index 0000000000..426f8b4ea9 --- /dev/null +++ b/target/linux/olpc/files/drivers/input/mouse/olpc.h @@ -0,0 +1,49 @@ +/* + * OLPC touchpad PS/2 mouse driver + * + * Copyright (c) 2006 One Laptop Per Child, inc. + * + * This driver is partly based on the ALPS driver. + * Copyright (c) 2003 Peter Osterlund <petero2@telia.com> + * Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ + +#ifndef _OLPC_H +#define _OLPC_H + +struct olpc_model_info { + unsigned char signature[3]; + unsigned char flags; +}; + +struct olpc_data { + struct input_dev *dev2; /* Relative device */ + struct psmouse *psmouse; + char name[32]; /* Name */ + char phys[32]; /* Phys */ + struct olpc_model_info *i; /* Info */ + int pending_mode; + int current_mode; + s64 late; + struct delayed_work mode_switch; +}; + +#ifdef CONFIG_MOUSE_PS2_OLPC +int olpc_detect(struct psmouse *psmouse, int set_properties); +int olpc_init(struct psmouse *psmouse); +#else +inline int olpc_detect(struct psmouse *psmouse, int set_properties) +{ + return -ENOSYS; +} +inline int olpc_init(struct psmouse *psmouse) +{ + return -ENOSYS; +} +#endif + +#endif |