7 * struct mt9p031_platform_data - MT9P031 platform data
8 * @set_xclk: Clock frequency set callback
9 * @reset: Chip reset GPIO (set to -1 if not used)
10 * @ext_freq: Input clock frequency
11 * @target_freq: Pixel clock frequency
13 struct mt9p031_platform_data
{
14 int (*set_xclk
)(struct v4l2_subdev
*subdev
, int hz
);