diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/linux/iio/common/ssp_sensors.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/include/linux/iio/common/ssp_sensors.h')
-rw-r--r-- | kernel/include/linux/iio/common/ssp_sensors.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/kernel/include/linux/iio/common/ssp_sensors.h b/kernel/include/linux/iio/common/ssp_sensors.h new file mode 100644 index 000000000..f4d1b0edb --- /dev/null +++ b/kernel/include/linux/iio/common/ssp_sensors.h @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#ifndef _SSP_SENSORS_H_ +#define _SSP_SENSORS_H_ + +#include <linux/iio/iio.h> + +#define SSP_TIME_SIZE 4 +#define SSP_ACCELEROMETER_SIZE 6 +#define SSP_GYROSCOPE_SIZE 6 +#define SSP_BIO_HRM_RAW_SIZE 8 +#define SSP_BIO_HRM_RAW_FAC_SIZE 36 +#define SSP_BIO_HRM_LIB_SIZE 8 + +/** + * enum ssp_sensor_type - SSP sensor type + */ +enum ssp_sensor_type { + SSP_ACCELEROMETER_SENSOR = 0, + SSP_GYROSCOPE_SENSOR, + SSP_GEOMAGNETIC_UNCALIB_SENSOR, + SSP_GEOMAGNETIC_RAW, + SSP_GEOMAGNETIC_SENSOR, + SSP_PRESSURE_SENSOR, + SSP_GESTURE_SENSOR, + SSP_PROXIMITY_SENSOR, + SSP_TEMPERATURE_HUMIDITY_SENSOR, + SSP_LIGHT_SENSOR, + SSP_PROXIMITY_RAW, + SSP_ORIENTATION_SENSOR, + SSP_STEP_DETECTOR, + SSP_SIG_MOTION_SENSOR, + SSP_GYRO_UNCALIB_SENSOR, + SSP_GAME_ROTATION_VECTOR, + SSP_ROTATION_VECTOR, + SSP_STEP_COUNTER, + SSP_BIO_HRM_RAW, + SSP_BIO_HRM_RAW_FAC, + SSP_BIO_HRM_LIB, + SSP_SENSOR_MAX, +}; + +struct ssp_data; + +/** + * struct ssp_sensor_data - Sensor object + * @process_data: Callback to feed sensor data. + * @type: Used sensor type. + * @buffer: Received data buffer. + */ +struct ssp_sensor_data { + int (*process_data)(struct iio_dev *indio_dev, void *buf, + int64_t timestamp); + enum ssp_sensor_type type; + u8 *buffer; +}; + +void ssp_register_consumer(struct iio_dev *indio_dev, + enum ssp_sensor_type type); + +int ssp_enable_sensor(struct ssp_data *data, enum ssp_sensor_type type, + u32 delay); + +int ssp_disable_sensor(struct ssp_data *data, enum ssp_sensor_type type); + +u32 ssp_get_sensor_delay(struct ssp_data *data, enum ssp_sensor_type); + +int ssp_change_delay(struct ssp_data *data, enum ssp_sensor_type type, + u32 delay); +#endif /* _SSP_SENSORS_H_ */ |