.dt_free_map = pinconf_generic_dt_free_map,
};
+static int ingenic_gpio_irq_request(struct irq_data *data)
+{
+ struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data);
+ int ret;
+
+ ret = ingenic_gpio_direction_input(gpio_chip, data->hwirq);
+ if (ret)
+ return ret;
+
+ return gpiochip_reqres_irq(gpio_chip, data->hwirq);
+}
+
+static void ingenic_gpio_irq_release(struct irq_data *data)
+{
+ struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data);
+
+ return gpiochip_relres_irq(gpio_chip, data->hwirq);
+}
+
static int ingenic_pinmux_set_pin_fn(struct ingenic_pinctrl *jzpc,
int pin, int func)
{
jzgc->irq_chip.irq_ack = ingenic_gpio_irq_ack;
jzgc->irq_chip.irq_set_type = ingenic_gpio_irq_set_type;
jzgc->irq_chip.irq_set_wake = ingenic_gpio_irq_set_wake;
+ jzgc->irq_chip.irq_request_resources = ingenic_gpio_irq_request;
+ jzgc->irq_chip.irq_release_resources = ingenic_gpio_irq_release;
jzgc->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND;
girq = &jzgc->gc.irq;