REG13_AEC_EN
regmap_update_bits(regmap, REG_REG13, REG13_AEC_EN, 0);
REG13_AEC_EN | REG13_AGC_EN, 0);
reg |= (REG13_AEC_EN | REG13_AGC_EN);
reg &= ~(REG13_AEC_EN | REG13_AGC_EN);