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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 CAMERA_MT9T013_H
     13 #define CAMERA_MT9T013_H
     14 #include <linux/cdev.h>
     15 #include <linux/types.h>
     16 #include <linux/ioctl.h>
     17 #include <asm/sizes.h>
     18 
     19 #define MT9T013_I2C_IOCTL_MAGIC 'm'
     20 
     21 #define MT9T013_I2C_IOCTL_W   _IOW(MT9T013_I2C_IOCTL_MAGIC, 0, unsigned)
     22 
     23 #define MT9T013_I2C_IOCTL_R   _IOR(MT9T013_I2C_IOCTL_MAGIC, 1, unsigned)
     24 
     25 #define MT9T013_I2C_IOCTL_AF_W   _IOW(MT9T013_I2C_IOCTL_MAGIC, 2, unsigned)
     26 
     27 #define MT9T013_I2C_IOCTL_CAMIF_PAD_REG_RESET   _IO(MT9T013_I2C_IOCTL_MAGIC, 3)
     28 
     29 #define MT9T013_I2C_IOCTL_CAMIF_PAD_REG_RESET_2   _IO(MT9T013_I2C_IOCTL_MAGIC, 4)
     30 
     31 #define CAMERA_CONFIGURE_GPIOS   _IO(MT9T013_I2C_IOCTL_MAGIC, 7)
     32 
     33 #define CAMERA_UNCONFIGURE_GPIOS   _IO(MT9T013_I2C_IOCTL_MAGIC, 8)
     34 
     35 #define CAMERA_LENS_POWER_ON   _IO(MT9T013_I2C_IOCTL_MAGIC, 9)
     36 
     37 #define CAMERA_LENS_POWER_OFF   _IO(MT9T013_I2C_IOCTL_MAGIC, 10)
     38 
     39 #define MT9T013_I2C_IOCTL_CAMIF_APPS_RESET   _IO(MT9T013_I2C_IOCTL_MAGIC, 11)
     40 
     41 #define CAMIO_VFE_MDC_CLK 1
     42 #define CAMIO_MDC_CLK 2
     43 #define CAMIO_VFE_CLK 3
     44 
     45 #define MT9T013_I2C_IOCTL_CLK_ENABLE   _IOW(MT9T013_I2C_IOCTL_MAGIC, 12, unsigned)
     46 
     47 #define MT9T013_I2C_IOCTL_CLK_DISABLE   _IOW(MT9T013_I2C_IOCTL_MAGIC, 13, unsigned)
     48 
     49 #define MT9T013_I2C_IOCTL_CLK_SELECT   _IOW(MT9T013_I2C_IOCTL_MAGIC, 14, unsigned)
     50 
     51 #define MT9T013_I2C_IOCTL_CLK_FREQ_PROG   _IOW(MT9T013_I2C_IOCTL_MAGIC, 15, unsigned)
     52 
     53 #define CAMSENSOR_REG_INIT 0<<0
     54 #define CAMSENSOR_REG_UPDATE_PERIODIC 1<<0
     55 #define CAMSENSOR_TYPE_PREVIEW 0<<1
     56 #define CAMSENSOR_TYPE_SNAPSHOT 1<<1
     57 
     58 #define MT9T013_I2C_IOCTL_SENSOR_SETTING   _IOW(MT9T013_I2C_IOCTL_MAGIC, 16, uint32_t)
     59 
     60 struct mt9t013_reg_struct
     61 {
     62  uint16_t vt_pix_clk_div;
     63  uint16_t vt_sys_clk_div;
     64  uint16_t pre_pll_clk_div;
     65  uint16_t pll_multiplier;
     66  uint16_t op_pix_clk_div;
     67  uint16_t op_sys_clk_div;
     68  uint16_t scale_m;
     69  uint16_t row_speed;
     70  uint16_t x_addr_start;
     71  uint16_t x_addr_end;
     72  uint16_t y_addr_start;
     73  uint16_t y_addr_end;
     74  uint16_t read_mode;
     75  uint16_t x_output_size ;
     76  uint16_t y_output_size;
     77  uint16_t line_length_pck;
     78  uint16_t frame_length_lines;
     79  uint16_t coarse_integration_time;
     80  uint16_t fine_integration_time;
     81 };
     82 
     83 struct mt9t013_reg_pat {
     84  struct mt9t013_reg_struct reg[2];
     85 };
     86 
     87 #define MT9T013_I2C_IOCTL_GET_REGISTERS   _IOR(MT9T013_I2C_IOCTL_MAGIC, 17, struct mt9t013_reg_pat *)
     88 
     89 struct mt9t013_exposure_gain {
     90  uint16_t gain;
     91  uint16_t line;
     92  uint32_t mode;
     93 };
     94 
     95 #define MT9T013_I2C_IOCTL_EXPOSURE_GAIN   _IOW(MT9T013_I2C_IOCTL_MAGIC, 18, struct exposure_gain *)
     96 
     97 #define MT9T013_I2C_IOCTL_MOVE_FOCUS   _IOW(MT9T013_I2C_IOCTL_MAGIC, 19, uint32_t)
     98 
     99 #define MT9T013_I2C_IOCTL_SET_DEFAULT_FOCUS   _IOW(MT9T013_I2C_IOCTL_MAGIC, 20, uint32_t)
    100 
    101 #define MT9T013_I2C_IOCTL_POWER_DOWN   _IO(MT9T013_I2C_IOCTL_MAGIC, 21)
    102 
    103 struct mt9t013_init {
    104  int preview;
    105  uint16_t chipid;
    106 };
    107 
    108 #define MT9T013_I2C_IOCTL_INIT   _IOWR(MT9T013_I2C_IOCTL_MAGIC, 22, struct mt9t013_init *)
    109 
    110 #endif
    111 
    112