mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 20:36:49 +07:00
fda8d26e61
Based on 1 normalized pattern(s): licensed under the gpl 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 135 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170026.071193225@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* STMicroelectronics gyroscopes driver
|
|
*
|
|
* Copyright 2012-2013 STMicroelectronics Inc.
|
|
*
|
|
* Denis Ciocca <denis.ciocca@st.com>
|
|
* v. 1.0.0
|
|
*/
|
|
|
|
#ifndef ST_GYRO_H
|
|
#define ST_GYRO_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/iio/common/st_sensors.h>
|
|
|
|
#define L3G4200D_GYRO_DEV_NAME "l3g4200d"
|
|
#define LSM330D_GYRO_DEV_NAME "lsm330d_gyro"
|
|
#define LSM330DL_GYRO_DEV_NAME "lsm330dl_gyro"
|
|
#define LSM330DLC_GYRO_DEV_NAME "lsm330dlc_gyro"
|
|
#define L3GD20_GYRO_DEV_NAME "l3gd20"
|
|
#define L3GD20H_GYRO_DEV_NAME "l3gd20h"
|
|
#define L3G4IS_GYRO_DEV_NAME "l3g4is_ui"
|
|
#define LSM330_GYRO_DEV_NAME "lsm330_gyro"
|
|
#define LSM9DS0_GYRO_DEV_NAME "lsm9ds0_gyro"
|
|
|
|
/**
|
|
* struct st_sensors_platform_data - gyro platform data
|
|
* @drdy_int_pin: DRDY on gyros is available only on INT2 pin.
|
|
*/
|
|
static const struct st_sensors_platform_data gyro_pdata = {
|
|
.drdy_int_pin = 2,
|
|
};
|
|
|
|
int st_gyro_common_probe(struct iio_dev *indio_dev);
|
|
void st_gyro_common_remove(struct iio_dev *indio_dev);
|
|
|
|
#ifdef CONFIG_IIO_BUFFER
|
|
int st_gyro_allocate_ring(struct iio_dev *indio_dev);
|
|
void st_gyro_deallocate_ring(struct iio_dev *indio_dev);
|
|
int st_gyro_trig_set_state(struct iio_trigger *trig, bool state);
|
|
#define ST_GYRO_TRIGGER_SET_STATE (&st_gyro_trig_set_state)
|
|
#else /* CONFIG_IIO_BUFFER */
|
|
static inline int st_gyro_allocate_ring(struct iio_dev *indio_dev)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline void st_gyro_deallocate_ring(struct iio_dev *indio_dev)
|
|
{
|
|
}
|
|
#define ST_GYRO_TRIGGER_SET_STATE NULL
|
|
#endif /* CONFIG_IIO_BUFFER */
|
|
|
|
#endif /* ST_GYRO_H */
|