diff options
| -rw-r--r-- | sys/arm/allwinner/a10_gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arm/allwinner/a10_gpio.c b/sys/arm/allwinner/a10_gpio.c index 176cbf6..42015b0 100644 --- a/sys/arm/allwinner/a10_gpio.c +++ b/sys/arm/allwinner/a10_gpio.c @@ -585,7 +585,9 @@ aw_fdt_configure_pins(device_t dev, phandle_t cfgxref) a10_gpio_set_function(sc, pin_num, pin_func); if (a10_gpio_get_drv(sc, pin_num) != pin_drive) a10_gpio_set_drv(sc, pin_num, pin_drive); - if (a10_gpio_get_pud(sc, pin_num) != pin_pull) + if (a10_gpio_get_pud(sc, pin_num) != pin_pull && + (pin_pull == A10_GPIO_PULLUP || + pin_pull == A10_GPIO_PULLDOWN)) a10_gpio_set_pud(sc, pin_num, pin_pull); A10_GPIO_UNLOCK(sc); } |
