Symbol: aw_gpio_parse_drive_strength
sys/arm/allwinner/aw_gpio.c
1034
if (aw_gpio_parse_drive_strength(node, &pin_drive) == 0)
sys/arm/allwinner/aw_gpio.c
417
static int aw_gpio_parse_drive_strength(phandle_t node, uint32_t *drive);