QUAD8_CABLE_STATUS
ret = regmap_write(priv->map, QUAD8_CABLE_STATUS, GENMASK(7, 0));
ret = regmap_test_bits(priv->map, QUAD8_CABLE_STATUS, BIT(channel_id));
ret = regmap_write(priv->map, QUAD8_CABLE_STATUS, cable_fault_enable);