diff options
Diffstat (limited to 'drivers/gpio/sandbox.c')
| -rw-r--r-- | drivers/gpio/sandbox.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c index 106b2a7b27..305f9a6ff6 100644 --- a/drivers/gpio/sandbox.c +++ b/drivers/gpio/sandbox.c @@ -196,6 +196,8 @@ static int sb_gpio_get_function(struct udevice *dev, unsigned offset) return GPIOF_OUTPUT; if (get_gpio_flag(dev, offset, GPIOD_IS_IN)) return GPIOF_INPUT; + if (get_gpio_flag(dev, offset, GPIOD_IS_AF)) + return GPIOF_FUNC; return GPIOF_INPUT; /*GPIO is not configurated */ } @@ -219,6 +221,9 @@ static int sb_gpio_xlate(struct udevice *dev, struct gpio_desc *desc, if (args->args[1] & GPIO_OUT_ACTIVE) desc->flags |= GPIOD_IS_OUT_ACTIVE; + if (args->args[1] & GPIO_AF) + desc->flags |= GPIOD_IS_AF; + return 0; } |