1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * ADXL345/346 Three-Axis Digital Accelerometers (I2C/SPI Interface) 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Enter bugs at http://blackfin.uclinux.org/ 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Copyright (C) 2009 Michael Hennerich, Analog Devices Inc. 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef _ADXL34X_H_ 11*4882a593Smuzhiyun #define _ADXL34X_H_ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct device; 14*4882a593Smuzhiyun struct adxl34x; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun struct adxl34x_bus_ops { 17*4882a593Smuzhiyun u16 bustype; 18*4882a593Smuzhiyun int (*read)(struct device *, unsigned char); 19*4882a593Smuzhiyun int (*read_block)(struct device *, unsigned char, int, void *); 20*4882a593Smuzhiyun int (*write)(struct device *, unsigned char, unsigned char); 21*4882a593Smuzhiyun }; 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun void adxl34x_suspend(struct adxl34x *ac); 24*4882a593Smuzhiyun void adxl34x_resume(struct adxl34x *ac); 25*4882a593Smuzhiyun struct adxl34x *adxl34x_probe(struct device *dev, int irq, 26*4882a593Smuzhiyun bool fifo_delay_default, 27*4882a593Smuzhiyun const struct adxl34x_bus_ops *bops); 28*4882a593Smuzhiyun int adxl34x_remove(struct adxl34x *ac); 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #endif 31