TDA18250_IRQ_TUNE
ret = regmap_write(dev->regmap, R0A_IRQ3, TDA18250_IRQ_TUNE);
ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_TUNE);
ret = regmap_write(dev->regmap, R0A_IRQ3, TDA18250_IRQ_TUNE);
ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_TUNE);