/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Driver for NXP FXAS21002C Gyroscope - Header
 *
 * Copyright (C) 2019 Linaro Ltd.
 */

#ifndef FXAS21002C_H_
#define FXAS21002C_H_

#include <linux/regmap.h>

#define FXAS21002C_REG_STATUS           0x00
#define FXAS21002C_REG_OUT_X_MSB        0x01
#define FXAS21002C_REG_OUT_X_LSB        0x02
#define FXAS21002C_REG_OUT_Y_MSB        0x03
#define FXAS21002C_REG_OUT_Y_LSB        0x04
#define FXAS21002C_REG_OUT_Z_MSB        0x05
#define FXAS21002C_REG_OUT_Z_LSB        0x06
#define FXAS21002C_REG_DR_STATUS        0x07
#define FXAS21002C_REG_F_STATUS         0x08
#define FXAS21002C_REG_F_SETUP          0x09
#define FXAS21002C_REG_F_EVENT          0x0A
#define FXAS21002C_REG_INT_SRC_FLAG     0x0B
#define FXAS21002C_REG_WHO_AM_I         0x0C
#define FXAS21002C_REG_CTRL0            0x0D
#define FXAS21002C_REG_RT_CFG           0x0E
#define FXAS21002C_REG_RT_SRC           0x0F
#define FXAS21002C_REG_RT_THS           0x10
#define FXAS21002C_REG_RT_COUNT         0x11
#define FXAS21002C_REG_TEMP             0x12
#define FXAS21002C_REG_CTRL1            0x13
#define FXAS21002C_REG_CTRL2            0x14
#define FXAS21002C_REG_CTRL3            0x15

enum fxas21002c_fields {
        F_DR_STATUS,
        F_OUT_X_MSB,
        F_OUT_X_LSB,
        F_OUT_Y_MSB,
        F_OUT_Y_LSB,
        F_OUT_Z_MSB,
        F_OUT_Z_LSB,
        /* DR_STATUS */
        F_ZYX_OW, F_Z_OW, F_Y_OW, F_X_OW, F_ZYX_DR, F_Z_DR, F_Y_DR, F_X_DR,
        /* F_STATUS */
        F_OVF, F_WMKF, F_CNT,
        /* F_SETUP */
        F_MODE, F_WMRK,
        /* F_EVENT */
        F_EVENT, FE_TIME,
        /* INT_SOURCE_FLAG */
        F_BOOTEND, F_SRC_FIFO, F_SRC_RT, F_SRC_DRDY,
        /* WHO_AM_I */
        F_WHO_AM_I,
        /* CTRL_REG0 */
        F_BW, F_SPIW, F_SEL, F_HPF_EN, F_FS,
        /* RT_CFG */
        F_ELE, F_ZTEFE, F_YTEFE, F_XTEFE,
        /* RT_SRC */
        F_EA, F_ZRT, F_ZRT_POL, F_YRT, F_YRT_POL, F_XRT, F_XRT_POL,
        /* RT_THS */
        F_DBCNTM, F_THS,
        /* RT_COUNT */
        F_RT_COUNT,
        /* TEMP */
        F_TEMP,
        /* CTRL_REG1 */
        F_RST, F_ST, F_DR, F_ACTIVE, F_READY,
        /* CTRL_REG2 */
        F_INT_CFG_FIFO, F_INT_EN_FIFO, F_INT_CFG_RT, F_INT_EN_RT,
        F_INT_CFG_DRDY, F_INT_EN_DRDY, F_IPOL, F_PP_OD,
        /* CTRL_REG3 */
        F_WRAPTOONE, F_EXTCTRLEN, F_FS_DOUBLE,
        /* MAX FIELDS */
        F_MAX_FIELDS,
};

extern const struct dev_pm_ops fxas21002c_pm_ops;

int fxas21002c_core_probe(struct device *dev, struct regmap *regmap, int irq,
                          const char *name);
void fxas21002c_core_remove(struct device *dev);
#endif