RT286_IRQ_CTRL
regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x2);
regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x0);
regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x1, 0x1);