1 /* 2 * A V4L2 driver for OmniVision OV7670 cameras. 3 * 4 * Copyright 2010 One Laptop Per Child 5 * 6 * This file may be distributed under the terms of the GNU General 7 * Public License, version 2. 8 */ 9 10 #ifndef __OV7670_H 11 #define __OV7670_H 12 13 struct ov7670_config { 14 int min_width; /* Filter out smaller sizes */ 15 int min_height; /* Filter out smaller sizes */ 16 int clock_speed; /* External clock speed (MHz) */ 17 bool use_smbus; /* Use smbus I/O instead of I2C */ 18 bool pll_bypass; /* Choose whether to bypass the PLL */ 19 bool pclk_hb_disable; /* Disable toggling pixclk during horizontal blanking */ 20 }; 21 22 #endif 23