#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <linux/platform_data/gpio-davinci.h>
#include <linux/irqchip/chained_irq.h>
chips->chip.of_gpio_n_cells = 2;
chips->chip.parent = dev;
chips->chip.of_node = dev->of_node;
+
+ if (of_property_read_bool(dev->of_node, "gpio-ranges")) {
+ chips->chip.request = gpiochip_generic_request;
+ chips->chip.free = gpiochip_generic_free;
+ }
#endif
spin_lock_init(&chips->lock);
bank_base += ngpio;