PAS106_REG2
i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1);
i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1);