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review.evervolv.com / android_kernel_htc_msm8960 / fb6d1e42cbb46b51a8b0d7ca4bec587047a9635b / . / include / linux / akm8975.h
blob: ac8d046434c5a9b25ea14c9d52504316563f20d8 [file] [log] [blame]
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]1#ifndef AKM8975_H
2#define AKM8975_H
3
4#include <linux/ioctl.h>
5
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]6#define AKM8975_I2C_NAME "akm8975"
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]7
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]8
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]9#define AK8975_REG_WIA 0x00
10#define AK8975_REG_INFO 0x01
11#define AK8975_REG_ST1 0x02
12#define AK8975_REG_HXL 0x03
13#define AK8975_REG_HXH 0x04
14#define AK8975_REG_HYL 0x05
15#define AK8975_REG_HYH 0x06
16#define AK8975_REG_HZL 0x07
17#define AK8975_REG_HZH 0x08
18#define AK8975_REG_ST2 0x09
19#define AK8975_REG_CNTL 0x0A
20#define AK8975_REG_RSV 0x0B
21#define AK8975_REG_ASTC 0x0C
22#define AK8975_REG_TS1 0x0D
23#define AK8975_REG_TS2 0x0E
24#define AK8975_REG_I2CDIS 0x0F
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]25
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]26
27
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]28#define AK8975_FUSE_ASAX 0x10
29#define AK8975_FUSE_ASAY 0x11
30#define AK8975_FUSE_ASAZ 0x12
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]31
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]32
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]33#define AK8975_CNTL_SNG_MEASURE 0x01
34#define AK8975_CNTL_CONT_MEASURE 0x02
35#define AK8975_CNTL_TRIG_MEASURE 0x04
36#define AK8975_CNTL_SELF_TEST 0x08
37#define AK8975_CNTL_FUSE_ACCESS 0x0F
38#define AK8975_CNTL_POWER_DOWN 0x00
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]39
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]40#define RBUFF_SIZE_8975 8
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]41
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]42#define AKMIO 0xA1
43
44#define ECS_IOCTL_WRITE _IOW(AKMIO, 0x01, char[5])
45#define ECS_IOCTL_READ _IOWR(AKMIO, 0x02, char[5])
46#define ECS_IOCTL_SET_MODE _IOW(AKMIO, 0x0F, short)
47#define ECS_IOCTL_GETDATA _IOR(AKMIO, 0x05, char[RBUFF_SIZE_8975+1])
48#define ECS_IOCTL_SET_YPR _IOW(AKMIO, 0x06, short[12])
49#define ECS_IOCTL_GET_OPEN_STATUS _IOR(AKMIO, 0x07, int)
50#define ECS_IOCTL_GET_CLOSE_STATUS _IOR(AKMIO, 0x08, int)
51#define ECS_IOCTL_GET_DELAY _IOR(AKMIO, 0x30, short)
52#define ECS_IOCTL_GET_MATRIX _IOR(AKMIO, 0x0E, short [4][3][3])
53#define ECS_IOCTL_GET_DATA_FOR_GYRO _IOR(AKMIO, 0x31, short[12])
54#define ECS_IOCTL_GET_COMP_FLAG _IOR(AKMIO, 0x32, int)
55
56#define ECS_IOCTL_APP_SET_MODE _IOW(AKMIO, 0x10, short)
57#define ECS_IOCTL_APP_SET_MFLAG _IOW(AKMIO, 0x11, short)
58#define ECS_IOCTL_APP_GET_MFLAG _IOW(AKMIO, 0x12, short)
59#define ECS_IOCTL_APP_SET_AFLAG _IOW(AKMIO, 0x13, short)
60#define ECS_IOCTL_APP_GET_AFLAG _IOR(AKMIO, 0x14, short)
61#define ECS_IOCTL_APP_SET_TFLAG _IOR(AKMIO, 0x15, short)
62#define ECS_IOCTL_APP_GET_TFLAG _IOR(AKMIO, 0x16, short)
63#define ECS_IOCTL_APP_RESET_PEDOMETER _IO(AKMIO, 0x17)
64#define ECS_IOCTL_APP_SET_DELAY _IOW(AKMIO, 0x18, short)
65#define ECS_IOCTL_APP_GET_DELAY ECS_IOCTL_GET_DELAY
66
67#define ECS_IOCTL_APP_SET_MVFLAG _IOW(AKMIO, 0x19, short)
68
69#define ECS_IOCTL_APP_GET_MVFLAG _IOR(AKMIO, 0x1A, short)
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]70
71struct akm8975_platform_data {
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]72 short layouts[4][3][3];
73 short irq_trigger;
74 int use_pana_gyro;
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]75};
76
Flemmardb00bee22013-04-25 22:02:31 -0700[diff] [blame]77void akm_get_akmd_data(short *getdata);
78int akm_get_akmd_ready(void);
79extern int EWTZMU2_Report_Value(void);
80extern int EWTZMU2_Report_Value_akm(int ifirst, int x, int y, int z);
Colin Cross6659a742010-04-20 19:54:09 -0700[diff] [blame]81#endif
82