mfd: 88pm800: Initialize mask_invert

mask_invert must be set otherwise interrupts cannot be cleared.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index 080104988d5e39c563bf83f6db4f6cf9e595c167..cca63f255d53de66965cc49d7053ee934c80a297 100644 (file)
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c
@@ -362,6 +362,7 @@ static struct regmap_irq_chip pm800_irq_chip = {
        .status_base = PM800_INT_STATUS1,
        .mask_base = PM800_INT_ENA_1,
        .ack_base = PM800_INT_STATUS1,
+       .mask_invert = 1,
 };
 
 static int pm800_pages_init(struct pm80x_chip *chip)