tps65219_gpio_get_direction
if (tps65219_gpio_get_direction(gc, offset) == GPIO_LINE_DIRECTION_IN)
if (tps65219_gpio_get_direction(gc, offset) == GPIO_LINE_DIRECTION_OUT)
.get_direction = tps65219_gpio_get_direction,
if (tps65219_gpio_get_direction(gc, offset) == GPIO_LINE_DIRECTION_OUT)