1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * A V4L2 driver for OmniVision OV7670 cameras. 4 * 5 * Copyright 2010 One Laptop Per Child 6 */ 7 8 #ifndef __OV7670_H 9 #define __OV7670_H 10 11 struct ov7670_config { 12 int min_width; /* Filter out smaller sizes */ 13 int min_height; /* Filter out smaller sizes */ 14 int clock_speed; /* External clock speed (MHz) */ 15 bool use_smbus; /* Use smbus I/O instead of I2C */ 16 bool pll_bypass; /* Choose whether to bypass the PLL */ 17 bool pclk_hb_disable; /* Disable toggling pixclk during horizontal blanking */ 18 }; 19 20 #endif 21