diff options
Diffstat (limited to 'include/linux/sensor/sensors_core.h')
| -rw-r--r-- | include/linux/sensor/sensors_core.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/linux/sensor/sensors_core.h b/include/linux/sensor/sensors_core.h new file mode 100644 index 0000000..03e86c0 --- /dev/null +++ b/include/linux/sensor/sensors_core.h @@ -0,0 +1,37 @@ +/* + * Driver model for sensor + * + * Copyright (C) 2008 Samsung Electronics + * + * 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 __LINUX_SENSORS_CORE_H_INCLUDED +#define __LINUX_SENSORS_CORE_H_INCLUDED + +extern struct device *sensors_classdev_register(char *sensors_name); +extern void sensors_classdev_unregister(struct device *dev); +extern int sensors_register(struct device *dev, + void *drvdata, struct device_attribute *attributes[], char *name); +extern void sensors_unregister(struct device *dev); + +struct accel_platform_data { + int (*accel_get_position) (void); + /* Change axis or not for user-level + * If it is true, driver reports adjusted axis-raw-data + * to user-space based on accel_get_position() value, + * or if it is false, driver reports original axis-raw-data */ + bool axis_adjust; +}; + +struct gyro_platform_data { + int (*gyro_get_position) (void); + /* Change axis or not for user-level + * If it is true, driver reports adjusted axis-raw-data + * to user-space based on gyro_get_position() value, + * or if it is false, driver reports original axis-raw-data */ + bool axis_adjust; +}; +#endif /* __LINUX_SENSORS_CORE_H_INCLUDED */ |