0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* VTI CMA3000_Dxx Accelerometer driver
|
|
*
|
|
* Copyright (C) 2010 Texas Instruments
|
|
* Author: Hemanth V <hemanthv@ti.com>
|
|
*/
|
|
|
|
#ifndef _LINUX_CMA3000_H
|
|
#define _LINUX_CMA3000_H
|
|
|
|
#define CMAMODE_DEFAULT 0
|
|
#define CMAMODE_MEAS100 1
|
|
#define CMAMODE_MEAS400 2
|
|
#define CMAMODE_MEAS40 3
|
|
#define CMAMODE_MOTDET 4
|
|
#define CMAMODE_FF100 5
|
|
#define CMAMODE_FF400 6
|
|
#define CMAMODE_POFF 7
|
|
|
|
#define CMARANGE_2G 2000
|
|
#define CMARANGE_8G 8000
|
|
|
|
/**
|
|
* struct cma3000_i2c_platform_data - CMA3000 Platform data
|
|
* @fuzz_x: Noise on X Axis
|
|
* @fuzz_y: Noise on Y Axis
|
|
* @fuzz_z: Noise on Z Axis
|
|
* @g_range: G range in milli g i.e 2000 or 8000
|
|
* @mode: Operating mode
|
|
* @mdthr: Motion detect threshold value
|
|
* @mdfftmr: Motion detect and free fall time value
|
|
* @ffthr: Free fall threshold value
|
|
*/
|
|
|
|
struct cma3000_platform_data {
|
|
int fuzz_x;
|
|
int fuzz_y;
|
|
int fuzz_z;
|
|
int g_range;
|
|
uint8_t mode;
|
|
uint8_t mdthr;
|
|
uint8_t mdfftmr;
|
|
uint8_t ffthr;
|
|
unsigned long irqflags;
|
|
};
|
|
|
|
#endif
|