pdata->slot[slot_id].detect_is_active_high =
of_property_read_bool(cnp, "cd-inverted");
+ pdata->slot[slot_id].non_removable =
+ of_property_read_bool(cnp, "non-removable");
+
pdata->slot[slot_id].wp_pin =
of_get_named_gpio(cnp, "wp-gpios", 0);
}
}
}
- if (!gpio_is_valid(slot->detect_pin))
- mmc->caps |= MMC_CAP_NEEDS_POLL;
+ if (!gpio_is_valid(slot->detect_pin)) {
+ if (slot_data->non_removable)
+ mmc->caps |= MMC_CAP_NONREMOVABLE;
+ else
+ mmc->caps |= MMC_CAP_NEEDS_POLL;
+ }
if (gpio_is_valid(slot->wp_pin)) {
if (devm_gpio_request(&host->pdev->dev, slot->wp_pin,
* @detect_pin: GPIO pin wired to the card detect switch
* @wp_pin: GPIO pin wired to the write protect sensor
* @detect_is_active_high: The state of the detect pin when it is active
+ * @non_removable: The slot is not removable, only detect once
*
* If a given slot is not present on the board, @bus_width should be
* set to 0. The other fields are ignored in this case.
int detect_pin;
int wp_pin;
bool detect_is_active_high;
+ bool non_removable;
};
/**