295 static inline int gpio_to_pin(struct pinctrl_gpio_range *range,  in gpio_to_pin()  argument
298 	unsigned int offset = gpio - range->base;  in gpio_to_pin()
299 	if (range->pins)  in gpio_to_pin()
300 		return range->pins[offset];  in gpio_to_pin()
302 		return range->pin_base + offset;  in gpio_to_pin()
316 	struct pinctrl_gpio_range *range = NULL;  in pinctrl_match_gpio_range()  local
320 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {  in pinctrl_match_gpio_range()
322 		if (gpio >= range->base &&  in pinctrl_match_gpio_range()
323 		    gpio < range->base + range->npins) {  in pinctrl_match_gpio_range()
325 			return range;  in pinctrl_match_gpio_range()
349 	struct pinctrl_gpio_range *range = NULL;  in pinctrl_ready_for_gpio_range()  local
361 		list_for_each_entry(range, &pctldev->gpio_ranges, node) {  in pinctrl_ready_for_gpio_range()
363 			if (range->base + range->npins - 1 < chip->base ||  in pinctrl_ready_for_gpio_range()
364 			    range->base > chip->base + chip->ngpio - 1)  in pinctrl_ready_for_gpio_range()
402 		struct pinctrl_gpio_range *range;  in pinctrl_get_device_gpio_range()  local
404 		range = pinctrl_match_gpio_range(pctldev, gpio);  in pinctrl_get_device_gpio_range()
405 		if (range != NULL) {  in pinctrl_get_device_gpio_range()
407 			*outrange = range;  in pinctrl_get_device_gpio_range()
427 			    struct pinctrl_gpio_range *range)  in pinctrl_add_gpio_range()  argument
430 	list_add_tail(&range->node, &pctldev->gpio_ranges);  in pinctrl_add_gpio_range()
447 		struct pinctrl_gpio_range *range)  in pinctrl_find_and_add_gpio_range()  argument
461 	pinctrl_add_gpio_range(pctldev, range);  in pinctrl_find_and_add_gpio_range()
493 	struct pinctrl_gpio_range *range;  in pinctrl_find_gpio_range_from_pin()  local
497 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {  in pinctrl_find_gpio_range_from_pin()
499 		if (range->pins) {  in pinctrl_find_gpio_range_from_pin()
501 			for (a = 0; a < range->npins; a++) {  in pinctrl_find_gpio_range_from_pin()
502 				if (range->pins[a] == pin)  in pinctrl_find_gpio_range_from_pin()
505 		} else if (pin >= range->pin_base &&  in pinctrl_find_gpio_range_from_pin()
506 			   pin < range->pin_base + range->npins)  in pinctrl_find_gpio_range_from_pin()
509 	range = NULL;  in pinctrl_find_gpio_range_from_pin()
512 	return range;  in pinctrl_find_gpio_range_from_pin()
522 			       struct pinctrl_gpio_range *range)  in pinctrl_remove_gpio_range()  argument
525 	list_del(&range->node);  in pinctrl_remove_gpio_range()
573 	struct pinctrl_gpio_range *range;  in pinctrl_request_gpio()  local
577 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);  in pinctrl_request_gpio()
587 	pin = gpio_to_pin(range, gpio);  in pinctrl_request_gpio()
589 	ret = pinmux_request_gpio(pctldev, range, pin, gpio);  in pinctrl_request_gpio()
608 	struct pinctrl_gpio_range *range;  in pinctrl_free_gpio()  local
612 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);  in pinctrl_free_gpio()
619 	pin = gpio_to_pin(range, gpio);  in pinctrl_free_gpio()
621 	pinmux_free_gpio(pctldev, pin, range);  in pinctrl_free_gpio()
630 	struct pinctrl_gpio_range *range;  in pinctrl_gpio_direction()  local
634 	ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);  in pinctrl_gpio_direction()
642 	pin = gpio_to_pin(range, gpio);  in pinctrl_gpio_direction()
643 	ret = pinmux_gpio_direction(pctldev, range, pin, input);  in pinctrl_gpio_direction()
1422 	struct pinctrl_gpio_range *range = NULL;  in pinctrl_gpioranges_show()  local
1429 	list_for_each_entry(range, &pctldev->gpio_ranges, node) {  in pinctrl_gpioranges_show()
1430 		if (range->pins) {  in pinctrl_gpioranges_show()
1433 				range->id, range->name,  in pinctrl_gpioranges_show()
1434 				range->base, (range->base + range->npins - 1));  in pinctrl_gpioranges_show()
1435 			for (a = 0; a < range->npins - 1; a++)  in pinctrl_gpioranges_show()
1436 				seq_printf(s, "%u, ", range->pins[a]);  in pinctrl_gpioranges_show()
1437 			seq_printf(s, "%u}\n", range->pins[a]);  in pinctrl_gpioranges_show()
1441 				range->id, range->name,  in pinctrl_gpioranges_show()
1442 				range->base, (range->base + range->npins - 1),  in pinctrl_gpioranges_show()
1443 				range->pin_base,  in pinctrl_gpioranges_show()
1444 				(range->pin_base + range->npins - 1));  in pinctrl_gpioranges_show()
1835 	struct pinctrl_gpio_range *range, *n;  in pinctrl_unregister()  local
1854 	list_for_each_entry_safe(range, n, &pctldev->gpio_ranges, node)  in pinctrl_unregister()
1855 		list_del(&range->node);  in pinctrl_unregister()