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-rw-r--r--drivers/gpio/gpio-exar.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c
index 482f678c893e..df1bdaae441c 100644
--- a/drivers/gpio/gpio-exar.c
+++ b/drivers/gpio/gpio-exar.c
@@ -141,6 +141,7 @@ static const struct regmap_config exar_regmap_config = {
.name = "exar-gpio",
.reg_bits = 16,
.val_bits = 8,
+ .io_port = true,
};
static int gpio_exar_probe(struct platform_device *pdev)