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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ****************************************************************************
     11  ****************************************************************************/
     12 #ifndef AKM8976_H
     13 #define AKM8976_H
     14 
     15 #include <linux/ioctl.h>
     16 
     17 #define AKECS_MODE_MEASURE 0x00
     18 
     19 #define AKECS_MODE_PFFD 0x01
     20 #define AKECS_MODE_E2P_READ 0x02
     21 #define AKECS_MODE_POWERDOWN 0x03
     22 
     23 #define AKECS_MODE_MEASURE_SNG 0x10
     24 #define AKECS_MODE_MEASURE_SEQ 0x11
     25 
     26 #define CSPEC_AINT 0x01
     27 #define CSPEC_SNG_NUM 0x01
     28 #define CSPEC_SEQ_NUM 0x02
     29 #define CSPEC_SFRQ_32 0x00
     30 #define CSPEC_SFRQ_64 0x01
     31 #define CSPEC_MCS 0x07
     32 #define CSPEC_MKS 0x01
     33 #define CSPEC_INTEN 0x01
     34 
     35 #define RBUFF_SIZE 31
     36 #define MAX_CALI_SIZE 0x1000U
     37 
     38 #define AKECS_REG_ST 0xC0
     39 #define AKECS_REG_TMPS 0xC1
     40 #define AKECS_REG_MS1 0xE0
     41 #define AKECS_REG_MS2 0xE1
     42 #define AKECS_REG_MS3 0xE2
     43 
     44 #define AKMIO 0xA1
     45 
     46 #define ECS_IOCTL_INIT _IO(AKMIO, 0x01)
     47 #define ECS_IOCTL_WRITE _IOW(AKMIO, 0x02, char[5])
     48 #define ECS_IOCTL_READ _IOWR(AKMIO, 0x03, char[5])
     49 #define ECS_IOCTL_RESET _IO(AKMIO, 0x04)
     50 #define ECS_IOCTL_INT_STATUS _IO(AKMIO, 0x05)
     51 #define ECS_IOCTL_FFD_STATUS _IO(AKMIO, 0x06)
     52 #define ECS_IOCTL_SET_MODE _IOW(AKMIO, 0x07, short)
     53 #define ECS_IOCTL_GETDATA _IOR(AKMIO, 0x08, char[RBUFF_SIZE+1])
     54 #define ECS_IOCTL_GET_NUMFRQ _IOR(AKMIO, 0x09, char[2])
     55 #define ECS_IOCTL_SET_PERST _IO(AKMIO, 0x0A)
     56 #define ECS_IOCTL_SET_G0RST _IO(AKMIO, 0x0B)
     57 #define ECS_IOCTL_SET_YPR _IOW(AKMIO, 0x0C, short[12])
     58 #define ECS_IOCTL_GET_OPEN_STATUS _IOR(AKMIO, 0x0D, int)
     59 #define ECS_IOCTL_GET_CLOSE_STATUS _IOR(AKMIO, 0x0E, int)
     60 #define ECS_IOCTL_GET_CALI_DATA _IOR(AKMIO, 0x0F, char[MAX_CALI_SIZE])
     61 #define ECS_IOCTL_GET_DELAY _IOR(AKMIO, 0x30, short)
     62 
     63 #define ECS_IOCTL_APP_SET_MODE _IOW(AKMIO, 0x10, short)
     64 #define ECS_IOCTL_APP_SET_MFLAG _IOW(AKMIO, 0x11, short)
     65 #define ECS_IOCTL_APP_GET_MFLAG _IOW(AKMIO, 0x12, short)
     66 #define ECS_IOCTL_APP_SET_AFLAG _IOW(AKMIO, 0x13, short)
     67 #define ECS_IOCTL_APP_GET_AFLAG _IOR(AKMIO, 0x14, short)
     68 #define ECS_IOCTL_APP_SET_TFLAG _IOR(AKMIO, 0x15, short)
     69 #define ECS_IOCTL_APP_GET_TFLAG _IOR(AKMIO, 0x16, short)
     70 #define ECS_IOCTL_APP_RESET_PEDOMETER _IO(AKMIO, 0x17)
     71 #define ECS_IOCTL_APP_SET_DELAY _IOW(AKMIO, 0x18, short)
     72 #define ECS_IOCTL_APP_GET_DELAY ECS_IOCTL_GET_DELAY
     73 #define ECS_IOCTL_APP_SET_MVFLAG _IOW(AKMIO, 0x19, short)
     74 #define ECS_IOCTL_APP_GET_MVFLAG _IOR(AKMIO, 0x1A, short)
     75 
     76 #define ECS_IOCTL_SET_STEP_CNT _IOW(AKMIO, 0x20, short)
     77 
     78 #define ECS_RST 146
     79 #define ECS_CLK_ON 155
     80 #define ECS_INTR 161
     81 
     82 struct akm8976_platform_data {
     83  int reset;
     84  int clk_on;
     85  int intr;
     86 };
     87 
     88 #endif
     89 
     90