93 struct sprd_eic {  struct
104 static struct sprd_eic *to_sprd_eic(struct notifier_block *nb)  in to_sprd_eic()  argument
106 	return container_of(nb, struct sprd_eic, irq_nb);  in to_sprd_eic()
134 static inline void __iomem *sprd_eic_offset_base(struct sprd_eic *sprd_eic,  in sprd_eic_offset_base()  argument
140 	return sprd_eic->base[bank];  in sprd_eic_offset_base()
146 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_update()  local
148 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_update()
152 	spin_lock_irqsave(&sprd_eic->lock, flags);  in sprd_eic_update()
161 	spin_unlock_irqrestore(&sprd_eic->lock, flags);  in sprd_eic_update()
166 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_read()  local
168 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_read()
186 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_get()  local
188 	switch (sprd_eic->type) {  in sprd_eic_get()
214 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_set_debounce()  local
216 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_set_debounce()
241 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_mask()  local
244 	switch (sprd_eic->type) {  in sprd_eic_irq_mask()
268 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_unmask()  local
273 	switch (sprd_eic->type) {  in sprd_eic_irq_unmask()
295 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_ack()  local
298 	switch (sprd_eic->type) {  in sprd_eic_irq_ack()
319 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_set_type()  local
323 	switch (sprd_eic->type) {  in sprd_eic_irq_set_type()
479 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_toggle_trigger()  local
488 	if ((sprd_eic->type != SPRD_EIC_DEBOUNCE &&  in sprd_eic_toggle_trigger()
489 	     sprd_eic->type != SPRD_EIC_LATCH) ||  in sprd_eic_toggle_trigger()
497 	switch (sprd_eic->type) {  in sprd_eic_toggle_trigger()
527 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_handle_one_type()  local
531 		void __iomem *base = sprd_eic_offset_base(sprd_eic, bank);  in sprd_eic_handle_one_type()
534 		switch (sprd_eic->type) {  in sprd_eic_handle_one_type()
586 	struct sprd_eic *sprd_eic = to_sprd_eic(nb);  in sprd_eic_irq_notify()  local
588 	sprd_eic_handle_one_type(&sprd_eic->chip);  in sprd_eic_irq_notify()
615 	struct sprd_eic *sprd_eic;  in sprd_eic_probe()  local
626 	sprd_eic = devm_kzalloc(dev, sizeof(*sprd_eic), GFP_KERNEL);  in sprd_eic_probe()
627 	if (!sprd_eic)  in sprd_eic_probe()
630 	spin_lock_init(&sprd_eic->lock);  in sprd_eic_probe()
631 	sprd_eic->type = pdata->type;  in sprd_eic_probe()
633 	sprd_eic->irq = platform_get_irq(pdev, 0);  in sprd_eic_probe()
634 	if (sprd_eic->irq < 0)  in sprd_eic_probe()
635 		return sprd_eic->irq;  in sprd_eic_probe()
648 		sprd_eic->base[i] = devm_ioremap_resource(dev, res);  in sprd_eic_probe()
649 		if (IS_ERR(sprd_eic->base[i]))  in sprd_eic_probe()
650 			return PTR_ERR(sprd_eic->base[i]);  in sprd_eic_probe()
655 	sprd_eic->chip.label = sprd_eic_label_name[sprd_eic->type];  in sprd_eic_probe()
656 	sprd_eic->chip.ngpio = num_banks * SPRD_EIC_PER_BANK_NR;  in sprd_eic_probe()
657 	sprd_eic->chip.base = -1;  in sprd_eic_probe()
658 	sprd_eic->chip.parent = dev;  in sprd_eic_probe()
659 	sprd_eic->chip.direction_input = sprd_eic_direction_input;  in sprd_eic_probe()
660 	switch (sprd_eic->type) {  in sprd_eic_probe()
662 		sprd_eic->chip.request = sprd_eic_request;  in sprd_eic_probe()
663 		sprd_eic->chip.free = sprd_eic_free;  in sprd_eic_probe()
664 		sprd_eic->chip.set_config = sprd_eic_set_config;  in sprd_eic_probe()
665 		sprd_eic->chip.set = sprd_eic_set;  in sprd_eic_probe()
669 		sprd_eic->chip.get = sprd_eic_get;  in sprd_eic_probe()
676 	irq = &sprd_eic->chip.irq;  in sprd_eic_probe()
681 	irq->parent_handler_data = sprd_eic;  in sprd_eic_probe()
683 	irq->parents = &sprd_eic->irq;  in sprd_eic_probe()
685 	ret = devm_gpiochip_add_data(dev, &sprd_eic->chip, sprd_eic);  in sprd_eic_probe()
691 	sprd_eic->irq_nb.notifier_call = sprd_eic_irq_notify;  in sprd_eic_probe()
693 					     &sprd_eic->irq_nb);  in sprd_eic_probe()
699 					&sprd_eic->irq_nb);  in sprd_eic_probe()