diff options
Diffstat (limited to 'drivers/gpio/gpio-uclass.c')
| -rw-r--r-- | drivers/gpio/gpio-uclass.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index 0213271e3a6..da929c33447 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -705,6 +705,9 @@ static int _dm_gpio_set_flags(struct gpio_desc *desc, ulong flags) if (ops->set_flags) { ret = ops->set_flags(dev, desc->offset, flags); } else { + if (flags & GPIOD_MASK_PULL) + return -EINVAL; + if (flags & GPIOD_IS_OUT) { bool value = flags & GPIOD_IS_OUT_ACTIVE; |