mfd: intel_soc_pmic: Ensure GPIO irq is set to input pin
Surely GPIO irq will be used as an input pin so make sure its direction is
set after requesting.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/intel_soc_pmic_core.c b/drivers/mfd/intel_soc_pmic_core.c
index 3991ddb..7b50b6b 100644
--- a/drivers/mfd/intel_soc_pmic_core.c
+++ b/drivers/mfd/intel_soc_pmic_core.c
@@ -31,7 +31,7 @@
struct gpio_desc *desc;
int irq;
- desc = devm_gpiod_get_index(dev, "intel_soc_pmic", 0);
+ desc = devm_gpiod_get_index(dev, "intel_soc_pmic", 0, GPIOD_IN);
if (IS_ERR(desc))
return PTR_ERR(desc);