1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* |
3 | * Driver for NXP FXAS21002C Gyroscope - Header |
4 | * |
5 | * Copyright (C) 2019 Linaro Ltd. |
6 | */ |
7 | |
8 | #ifndef FXAS21002C_H_ |
9 | #define FXAS21002C_H_ |
10 | |
11 | #include <linux/regmap.h> |
12 | |
13 | #define FXAS21002C_REG_STATUS 0x00 |
14 | #define FXAS21002C_REG_OUT_X_MSB 0x01 |
15 | #define FXAS21002C_REG_OUT_X_LSB 0x02 |
16 | #define FXAS21002C_REG_OUT_Y_MSB 0x03 |
17 | #define FXAS21002C_REG_OUT_Y_LSB 0x04 |
18 | #define FXAS21002C_REG_OUT_Z_MSB 0x05 |
19 | #define FXAS21002C_REG_OUT_Z_LSB 0x06 |
20 | #define FXAS21002C_REG_DR_STATUS 0x07 |
21 | #define FXAS21002C_REG_F_STATUS 0x08 |
22 | #define FXAS21002C_REG_F_SETUP 0x09 |
23 | #define FXAS21002C_REG_F_EVENT 0x0A |
24 | #define FXAS21002C_REG_INT_SRC_FLAG 0x0B |
25 | #define FXAS21002C_REG_WHO_AM_I 0x0C |
26 | #define FXAS21002C_REG_CTRL0 0x0D |
27 | #define FXAS21002C_REG_RT_CFG 0x0E |
28 | #define FXAS21002C_REG_RT_SRC 0x0F |
29 | #define FXAS21002C_REG_RT_THS 0x10 |
30 | #define FXAS21002C_REG_RT_COUNT 0x11 |
31 | #define FXAS21002C_REG_TEMP 0x12 |
32 | #define FXAS21002C_REG_CTRL1 0x13 |
33 | #define FXAS21002C_REG_CTRL2 0x14 |
34 | #define FXAS21002C_REG_CTRL3 0x15 |
35 | |
36 | enum fxas21002c_fields { |
37 | F_DR_STATUS, |
38 | F_OUT_X_MSB, |
39 | F_OUT_X_LSB, |
40 | F_OUT_Y_MSB, |
41 | F_OUT_Y_LSB, |
42 | F_OUT_Z_MSB, |
43 | F_OUT_Z_LSB, |
44 | /* DR_STATUS */ |
45 | F_ZYX_OW, F_Z_OW, F_Y_OW, F_X_OW, F_ZYX_DR, F_Z_DR, F_Y_DR, F_X_DR, |
46 | /* F_STATUS */ |
47 | F_OVF, F_WMKF, F_CNT, |
48 | /* F_SETUP */ |
49 | F_MODE, F_WMRK, |
50 | /* F_EVENT */ |
51 | F_EVENT, FE_TIME, |
52 | /* INT_SOURCE_FLAG */ |
53 | F_BOOTEND, F_SRC_FIFO, F_SRC_RT, F_SRC_DRDY, |
54 | /* WHO_AM_I */ |
55 | F_WHO_AM_I, |
56 | /* CTRL_REG0 */ |
57 | F_BW, F_SPIW, F_SEL, F_HPF_EN, F_FS, |
58 | /* RT_CFG */ |
59 | F_ELE, F_ZTEFE, F_YTEFE, F_XTEFE, |
60 | /* RT_SRC */ |
61 | F_EA, F_ZRT, F_ZRT_POL, F_YRT, F_YRT_POL, F_XRT, F_XRT_POL, |
62 | /* RT_THS */ |
63 | F_DBCNTM, F_THS, |
64 | /* RT_COUNT */ |
65 | F_RT_COUNT, |
66 | /* TEMP */ |
67 | F_TEMP, |
68 | /* CTRL_REG1 */ |
69 | F_RST, F_ST, F_DR, F_ACTIVE, F_READY, |
70 | /* CTRL_REG2 */ |
71 | F_INT_CFG_FIFO, F_INT_EN_FIFO, F_INT_CFG_RT, F_INT_EN_RT, |
72 | F_INT_CFG_DRDY, F_INT_EN_DRDY, F_IPOL, F_PP_OD, |
73 | /* CTRL_REG3 */ |
74 | F_WRAPTOONE, F_EXTCTRLEN, F_FS_DOUBLE, |
75 | /* MAX FIELDS */ |
76 | F_MAX_FIELDS, |
77 | }; |
78 | |
79 | extern const struct dev_pm_ops fxas21002c_pm_ops; |
80 | |
81 | int fxas21002c_core_probe(struct device *dev, struct regmap *regmap, int irq, |
82 | const char *name); |
83 | void fxas21002c_core_remove(struct device *dev); |
84 | #endif |
85 | |