| /* |
| * drivers/media/video/mt9v113.h |
| * |
| * Copyright (C) 2008 Texas Instruments Inc |
| * Author: Vaibhav Hiremath <hvaibhav@ti.com> |
| * |
| * Contributors: |
| * Sivaraj R <sivaraj@ti.com> |
| * Brijesh R Jadav <brijesh.j@ti.com> |
| * Hardik Shah <hardik.shah@ti.com> |
| * Manjunath Hadli <mrh@ti.com> |
| * Karicheri Muralidharan <m-karicheri2@ti.com> |
| * |
| * This package is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| */ |
| |
| #ifndef _MT9V113_H |
| #define _MT9V113_H |
| |
| #include <media/v4l2-subdev.h> |
| #include <media/media-entity.h> |
| |
| /* |
| * Other macros |
| */ |
| #define MT9V113_MODULE_NAME "mt9v113" |
| |
| /* Number of pixels and number of lines per frame for different standards */ |
| #define VGA_NUM_ACTIVE_PIXELS 640 |
| #define VGA_NUM_ACTIVE_LINES 480 |
| #define QVGA_NUM_ACTIVE_PIXELS 320 |
| #define QVGA_NUM_ACTIVE_LINES 240 |
| |
| struct mt9v113_platform_data { |
| int (*s_power)(struct v4l2_subdev *subdev, int on); |
| int (*set_xclk)(struct v4l2_subdev *subdev, int hz); |
| int (*configure_interface)(struct v4l2_subdev *subdev, u32 pixclk); |
| }; |
| |
| /*i2c adress for MT9V113*/ |
| #define MT9V113_I2C_ADDR (0x78 >> 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) |
| |
| #define MT9V113_VGA_30FPS (1130) |
| #define MT9V113_QVGA_30FPS (1131) |
| |
| #define MT9V113_CLK_MAX (54000000) /* 54MHz */ |
| #define MT9V113_CLK_MIN (6000000) /* 6Mhz */ |
| |
| #endif /* ifndef _MT9V113_H */ |
| |
