/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright ( C ) 2011 Kionix , Inc .
* Written by Chris Hudson < chudson @ kionix . com >
*/
#ifndef __KXTJ9_H__
#define __KXTJ9_H__
#define KXTJ9_I2C_ADDR 0 x0F
struct kxtj9_platform_data {
unsigned int min_interval; /* minimum poll interval (in milli-seconds) */
unsigned int init_interval; /* initial poll interval (in milli-seconds) */
/*
* By default , x is axis 0 , y is axis 1 , z is axis 2 ; these can be
* changed to account for sensor orientation within the host device .
*/
u8 axis_map_x;
u8 axis_map_y;
u8 axis_map_z;
/*
* Each axis can be negated to account for sensor orientation within
* the host device .
*/
bool negate_x;
bool negate_y;
bool negate_z;
/* CTRL_REG1: set resolution, g-range, data ready enable */
/* Output resolution: 8-bit valid or 12-bit valid */
#define RES_8BIT 0
#define RES_12BIT (1 << 6 )
u8 res_12bit;
/* Output g-range: +/-2g, 4g, or 8g */
#define KXTJ9_G_2G 0
#define KXTJ9_G_4G (1 << 3 )
#define KXTJ9_G_8G (1 << 4 )
u8 g_range;
int (*init)(void );
void (*exit )(void );
int (*power_on)(void );
int (*power_off)(void );
};
#endif /* __KXTJ9_H__ */
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