56 static void gpiochip_free_hogs(struct gpio_chip *chip);
57 static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip);
70 	struct gpio_chip *chip;  in gpio_to_desc()
94 struct gpio_desc *gpiochip_get_desc(struct gpio_chip *chip,  in gpiochip_get_desc()
119 struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc)  in gpiod_to_chip()
128 	struct gpio_chip *chip;  in gpiochip_find_base()
159 	struct gpio_chip	*chip;  in gpiod_get_direction()
190 static int gpiochip_add_to_list(struct gpio_chip *chip)  in gpiochip_add_to_list()
193 	struct gpio_chip *_chip;  in gpiochip_add_to_list()
198 		_chip = list_entry(pos, struct gpio_chip, list);  in gpiochip_add_to_list()
206 		_chip = list_entry(pos->prev, struct gpio_chip, list);  in gpiochip_add_to_list()
225 	struct gpio_chip *chip;  in gpio_name_to_desc()
257 static int gpiochip_set_desc_names(struct gpio_chip *gc)  in gpiochip_set_desc_names()
299 int gpiochip_add(struct gpio_chip *chip)  in gpiochip_add()
400 void gpiochip_remove(struct gpio_chip *chip)  in gpiochip_remove()
445 struct gpio_chip *gpiochip_find(void *data,  in gpiochip_find()
446 				int (*match)(struct gpio_chip *chip,  in gpiochip_find()
449 	struct gpio_chip *chip;  in gpiochip_find()
466 static int gpiochip_match_name(struct gpio_chip *chip, void *data)  in gpiochip_match_name()
473 static struct gpio_chip *find_chip_by_name(const char *name)  in find_chip_by_name()
494 void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip,  in gpiochip_set_chained_irqchip()
544 	struct gpio_chip *chip = d->host_data;  in gpiochip_irq_map()
570 	struct gpio_chip *chip = d->host_data;  in gpiochip_irq_unmap()
587 	struct gpio_chip *chip = irq_data_get_irq_chip_data(d);  in gpiochip_irq_reqres()
604 	struct gpio_chip *chip = irq_data_get_irq_chip_data(d);  in gpiochip_irq_relres()
610 static int gpiochip_to_irq(struct gpio_chip *chip, unsigned offset)  in gpiochip_to_irq()
621 static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip)  in gpiochip_irqchip_remove()
672 int _gpiochip_irqchip_add(struct gpio_chip *gpiochip,  in _gpiochip_irqchip_add()
745 static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip) {}  in gpiochip_irqchip_remove()
754 int gpiochip_generic_request(struct gpio_chip *chip, unsigned offset)  in gpiochip_generic_request()
765 void gpiochip_generic_free(struct gpio_chip *chip, unsigned offset)  in gpiochip_generic_free()
780 int gpiochip_add_pingroup_range(struct gpio_chip *chip,  in gpiochip_add_pingroup_range()
829 int gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name,  in gpiochip_add_pin_range()
872 void gpiochip_remove_pin_ranges(struct gpio_chip *chip)  in gpiochip_remove_pin_ranges()
893 	struct gpio_chip	*chip = desc->chip;  in __gpiod_request()
945 	struct gpio_chip *chip;  in gpiod_request()
973 	struct gpio_chip	*chip;  in __gpiod_free()
1023 const char *gpiochip_is_requested(struct gpio_chip *chip, unsigned offset)  in gpiochip_is_requested()
1049 struct gpio_desc *gpiochip_request_own_desc(struct gpio_chip *chip, u16 hwnum,  in gpiochip_request_own_desc()
1102 	struct gpio_chip	*chip;  in gpiod_direction_input()
1130 	struct gpio_chip	*chip;  in _gpiod_direction_output_raw()
1220 	struct gpio_chip	*chip;  in gpiod_set_debounce()
1275 	struct gpio_chip	*chip;  in _gpiod_get_raw_value()
1350 	struct gpio_chip *chip = desc->chip;  in _gpio_set_open_drain_value()
1377 	struct gpio_chip *chip = desc->chip;  in _gpio_set_open_source_value()
1398 	struct gpio_chip	*chip;  in _gpiod_set_raw_value()
1419 static void gpio_chip_set_multiple(struct gpio_chip *chip,  in gpio_chip_set_multiple()
1448 		struct gpio_chip *chip = desc_array[i]->chip;  in gpiod_set_array_value_priv()
1599 	struct gpio_chip	*chip;  in gpiod_to_irq()
1618 int gpiochip_lock_as_irq(struct gpio_chip *chip, unsigned int offset)  in gpiochip_lock_as_irq()
1643 void gpiochip_unlock_as_irq(struct gpio_chip *chip, unsigned int offset)  in gpiochip_unlock_as_irq()
1932 		struct gpio_chip *chip;  in gpiod_find()
2284 	struct gpio_chip *chip;  in gpiod_hog()
2327 static void gpiochip_free_hogs(struct gpio_chip *chip)  in gpiochip_free_hogs()
2432 static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip)  in gpiolib_dbg_show()
2466 	struct gpio_chip *chip = NULL;  in gpiolib_seq_start()
2485 	struct gpio_chip *chip = v;  in gpiolib_seq_next()
2492 		ret = list_entry(chip->list.next, struct gpio_chip, list);  in gpiolib_seq_next()
2507 	struct gpio_chip *chip = v;  in gpiolib_seq_show()