mmc/host/atmel-mci.c

209  * @detect_pin: GPIO pin wired to the card detect switch
224 	struct gpio_desc        *detect_pin;
395  * @detect_pin: GPIO pin used for card detection, or negative if not
399  * @detect_timer: Timer used for debouncing @detect_pin interrupts.
417 	struct gpio_desc        *detect_pin;
656 		host->pdata[slot_id].detect_pin =
659 		err = PTR_ERR_OR_ZERO(host->pdata[slot_id].detect_pin);
665 			host->pdata[slot_id].detect_pin = NULL;
1556 	if (slot->detect_pin) {
1557 		present = gpiod_get_value_cansleep(slot->detect_pin);
1670 	enable_irq(gpiod_to_irq(slot->detect_pin));
1671 	present = gpiod_get_value_cansleep(slot->detect_pin);
2258 	slot->detect_pin = slot_data->detect_pin;
2264 	        "slot[%u]: bus_width=%u, detect_pin=%d, "
2266 		id, slot_data->bus_width, desc_to_gpio(slot_data->detect_pin),
2267 		str_true_false(!gpiod_is_active_low(slot_data->detect_pin)),
2304 	if (slot->detect_pin) {
2305 		if (!gpiod_get_value_cansleep(slot->detect_pin))
2311 	if (!slot->detect_pin) {
2327 	if (slot->detect_pin) {
2330 		ret = request_irq(gpiod_to_irq(slot->detect_pin),
2337 				gpiod_to_irq(slot->detect_pin));
2338 			slot->detect_pin = NULL;
2357 	if (slot->detect_pin) {
2358 		free_irq(gpiod_to_irq(slot->detect_pin), slot);