include/media/imx046.h

   1 /*
   2  * imx046.h - Shared settings for the IMX046 CameraChip.
   3  *
   4  * Contributors:
   5  *   Dominic Curran <dcurran@ti.com>
   6  *
   7  * Copyright (C) 2008 Hewlett Packard.
   8  * Copyright (C) 2009 Texas Instruments.
   9  *
  10  * This file is licensed under the terms of the GNU General Public License
  11  * version 2. This program is licensed "as is" without any warranty of any
  12  * kind, whether express or implied.
  13  */
  14
  15 #ifndef IMX046_H
  16 #define IMX046_H
  17
  18 #define IMX046_I2C_ADDR         0x1A
  19
  20 /* Average black level */
  21 #define IMX046_BLACK_LEVEL_AVG  64
  22
  23 /**
  24  * struct imx046_platform_data - platform data values and access functions
  25  * @power_set: Power state access function, zero is off, non-zero is on.
  26  * @default_regs: Default registers written after power-on or reset.
  27  * @ifparm: Interface parameters access function
  28  * @priv_data_set: device private data (pointer) access function
  29  */
  30 struct imx046_platform_data {
  31         int (*power_set)(struct v4l2_int_device *s, enum v4l2_power power);
  32         int (*ifparm)(struct v4l2_ifparm *p);
  33         int (*priv_data_set)(struct v4l2_int_device *s, void *);
  34         u32 (*set_xclk)(struct v4l2_int_device *s, u32 xclkfreq);
  35         int (*cfg_interface_bridge)(u32);
  36         int (*csi2_lane_count)(int count);
  37         int (*csi2_cfg_vp_out_ctrl)(u8 vp_out_ctrl);
  38         int (*csi2_ctrl_update)(bool);
  39         int (*csi2_cfg_virtual_id)(u8 ctx, u8 id);
  40         int (*csi2_ctx_update)(u8 ctx, bool);
  41         int (*csi2_calc_phy_cfg0)(u32, u32, u32);
  42 };
  43
  44 #endif /* ifndef IMX046_H */