188 static int mvebu_gpio_request(struct gpio_chip *chip, unsigned pin)  in mvebu_gpio_request()  argument
190 	return pinctrl_request_gpio(chip->base + pin);  in mvebu_gpio_request()
193 static void mvebu_gpio_free(struct gpio_chip *chip, unsigned pin)  in mvebu_gpio_free()  argument
195 	pinctrl_free_gpio(chip->base + pin);  in mvebu_gpio_free()
198 static void mvebu_gpio_set(struct gpio_chip *chip, unsigned pin, int value)  in mvebu_gpio_set()  argument
208 		u |= 1 << pin;  in mvebu_gpio_set()
210 		u &= ~(1 << pin);  in mvebu_gpio_set()
215 static int mvebu_gpio_get(struct gpio_chip *chip, unsigned pin)  in mvebu_gpio_get()  argument
221 	if (readl_relaxed(mvebu_gpioreg_io_conf(mvchip)) & (1 << pin)) {  in mvebu_gpio_get()
228 	return (u >> pin) & 1;  in mvebu_gpio_get()
231 static void mvebu_gpio_blink(struct gpio_chip *chip, unsigned pin, int value)  in mvebu_gpio_blink()  argument
241 		u |= 1 << pin;  in mvebu_gpio_blink()
243 		u &= ~(1 << pin);  in mvebu_gpio_blink()
248 static int mvebu_gpio_direction_input(struct gpio_chip *chip, unsigned pin)  in mvebu_gpio_direction_input()  argument
258 	ret = pinctrl_gpio_direction_input(chip->base + pin);  in mvebu_gpio_direction_input()
264 	u |= 1 << pin;  in mvebu_gpio_direction_input()
271 static int mvebu_gpio_direction_output(struct gpio_chip *chip, unsigned pin,  in mvebu_gpio_direction_output()  argument
282 	ret = pinctrl_gpio_direction_output(chip->base + pin);  in mvebu_gpio_direction_output()
286 	mvebu_gpio_blink(chip, pin, 0);  in mvebu_gpio_direction_output()
287 	mvebu_gpio_set(chip, pin, value);  in mvebu_gpio_direction_output()
291 	u &= ~(1 << pin);  in mvebu_gpio_direction_output()
298 static int mvebu_gpio_to_irq(struct gpio_chip *chip, unsigned pin)  in mvebu_gpio_to_irq()  argument
302 	return irq_create_mapping(mvchip->domain, pin);  in mvebu_gpio_to_irq()
406 	int pin;  in mvebu_gpio_irq_set_type()  local
409 	pin = d->hwirq;  in mvebu_gpio_irq_set_type()
411 	u = readl_relaxed(mvebu_gpioreg_io_conf(mvchip)) & (1 << pin);  in mvebu_gpio_irq_set_type()
431 		u &= ~(1 << pin);  in mvebu_gpio_irq_set_type()
437 		u |= 1 << pin;  in mvebu_gpio_irq_set_type()
450 		if (v & (1 << pin))  in mvebu_gpio_irq_set_type()
451 			u |= 1 << pin;		/* falling */  in mvebu_gpio_irq_set_type()
453 			u &= ~(1 << pin);	/* rising */  in mvebu_gpio_irq_set_type()