| /* |
| * include/media/mt9t111.h |
| * |
| * mt9t111 sensor driver |
| * |
| * Copyright (C) 2009 Leopard Imaging |
| * |
| * This file is licensed under the terms of the GNU General Public License |
| * version 2. This program is licensed "as is" without any warranty of any |
| * kind, whether express or implied. |
| */ |
| |
| #ifndef MT9T111_H |
| #define MT9T111_H |
| |
| #include <media/v4l2-subdev.h> |
| #include <media/media-entity.h> |
| |
| /* |
| * Defines and Macros and globals |
| */ |
| #define MT9T111_MODULE_NAME "mt9t111" |
| |
| /*i2c adress for MT9T111*/ |
| #define MT9T111_I2C_ADDR (0x78 >> 1) |
| |
| #define MT9T111_CLK_MAX (96000000) /* 96MHz */ |
| #define MT9T111_CLK_MIN (6000000) /* 6Mhz */ |
| |
| #define MT9T111_I2C_CONFIG (1) |
| #define I2C_ONE_BYTE_TRANSFER (1) |
| #define I2C_TWO_BYTE_TRANSFER (2) |
| #define I2C_THREE_BYTE_TRANSFER (3) |
| #define I2C_FOUR_BYTE_TRANSFER (4) |
| #define I2C_TXRX_DATA_MASK (0x00FF) |
| #define I2C_TXRX_DATA_MASK_UPPER (0xFF00) |
| #define I2C_TXRX_DATA_SHIFT (8) |
| |
| struct mt9t111_platform_data { |
| int (*s_power) (struct v4l2_subdev *subdev, u32 on); |
| int (*set_xclk) (struct v4l2_subdev *subdev, u32 hz); |
| int (*configure_interface) (struct v4l2_subdev *subdev, u32 pixclk); |
| }; |
| |
| #endif /* ifndef MT9T111 */ |
| |
