Lines Matching defs:gpio
634 int gpio;
637 gpio = of_get_gpio_flags(node, i, &flags);
638 fhci->gpios[i] = gpio;
641 if (!gpio_is_valid(gpio)) {
644 i, gpio);
648 "%s gpio\n", i == GPIO_SPEED ?
654 ret = gpio_request(gpio, dev_name(dev));
656 dev_err(dev, "failed to request gpio %d", i);
661 ret = gpio_direction_output(gpio, 0);
663 dev_err(dev, "failed to set gpio %d as "