After registering mfd device with proper irq_base platform_get_irq_byname() calls will return VIRQ instead of local IRQ. This fixes da9063 rtc registration issue: da9063-rtc da9063-rtc: Failed to request ALARM IRQ 1: -22
Signed-off-by: Dmitry Lavnikevich <d.lavnikev...@sam-solutions.com> --- drivers/mfd/da9063-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/da9063-core.c b/drivers/mfd/da9063-core.c index 93db8bb..f38bc98 100644 --- a/drivers/mfd/da9063-core.c +++ b/drivers/mfd/da9063-core.c @@ -118,7 +118,7 @@ int da9063_device_init(struct da9063 *da9063, unsigned int irq) da9063->irq_base = pdata->irq_base; } else { da9063->flags = 0; - da9063->irq_base = 0; + da9063->irq_base = -1; } da9063->chip_irq = irq; @@ -168,6 +168,8 @@ int da9063_device_init(struct da9063 *da9063, unsigned int irq) return ret; } + da9063->irq_base = regmap_irq_chip_get_base(da9063->regmap_irq); + ret = mfd_add_devices(da9063->dev, -1, da9063_devs, ARRAY_SIZE(da9063_devs), NULL, da9063->irq_base, NULL); -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/