From: John Stultz Date: Tue, 14 Jun 2016 22:43:30 +0000 (-0700) Subject: mfd: hi655x-pmic: Fixup issue with un-acked interrupts X-Git-Tag: v4.8-rc1~78^2~17 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=417e06bb3f281e6dddbcad4d5108779718857cc4;p=thirdparty%2Fkernel%2Flinux.git mfd: hi655x-pmic: Fixup issue with un-acked interrupts While trying to get the powerkey to function, I found when pressing the key, I would get infinitely repeating interrupts. After digging around a bit, it seems we didn't set the ack_base value for the regmap irqchip logic, so nothing was acking the interrupt. This patch adds the ack_base, which seems to make things work. Signed-off-by: John Stultz Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c index 05ddc78823622..68ab3701cbf38 100644 --- a/drivers/mfd/hi655x-pmic.c +++ b/drivers/mfd/hi655x-pmic.c @@ -45,6 +45,7 @@ static const struct regmap_irq_chip hi655x_irq_chip = { .num_regs = 1, .num_irqs = ARRAY_SIZE(hi655x_irqs), .status_base = HI655X_IRQ_STAT_BASE, + .ack_base = HI655X_IRQ_STAT_BASE, .mask_base = HI655X_IRQ_MASK_BASE, };