92 struct sprd_eic {  struct
131 static inline void __iomem *sprd_eic_offset_base(struct sprd_eic *sprd_eic,  in sprd_eic_offset_base()  argument
137 	return sprd_eic->base[bank];  in sprd_eic_offset_base()
143 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_update()  local
145 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_update()
149 	spin_lock_irqsave(&sprd_eic->lock, flags);  in sprd_eic_update()
158 	spin_unlock_irqrestore(&sprd_eic->lock, flags);  in sprd_eic_update()
163 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_read()  local
165 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_read()
200 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_set_debounce()  local
202 		sprd_eic_offset_base(sprd_eic, offset / SPRD_EIC_PER_BANK_NR);  in sprd_eic_set_debounce()
227 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_mask()  local
230 	switch (sprd_eic->type) {  in sprd_eic_irq_mask()
252 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_unmask()  local
255 	switch (sprd_eic->type) {  in sprd_eic_irq_unmask()
277 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_ack()  local
280 	switch (sprd_eic->type) {  in sprd_eic_irq_ack()
301 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_irq_set_type()  local
305 	switch (sprd_eic->type) {  in sprd_eic_irq_set_type()
434 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_toggle_trigger()  local
443 	if ((sprd_eic->type != SPRD_EIC_DEBOUNCE &&  in sprd_eic_toggle_trigger()
444 	     sprd_eic->type != SPRD_EIC_LATCH) ||  in sprd_eic_toggle_trigger()
452 	switch (sprd_eic->type) {  in sprd_eic_toggle_trigger()
489 	struct sprd_eic *sprd_eic = gpiochip_get_data(chip);  in sprd_eic_handle_one_type()  local
493 		void __iomem *base = sprd_eic_offset_base(sprd_eic, bank);  in sprd_eic_handle_one_type()
496 		switch (sprd_eic->type) {  in sprd_eic_handle_one_type()
556 	struct sprd_eic *sprd_eic;  in sprd_eic_probe()  local
566 	sprd_eic = devm_kzalloc(&pdev->dev, sizeof(*sprd_eic), GFP_KERNEL);  in sprd_eic_probe()
567 	if (!sprd_eic)  in sprd_eic_probe()
570 	spin_lock_init(&sprd_eic->lock);  in sprd_eic_probe()
571 	sprd_eic->type = pdata->type;  in sprd_eic_probe()
573 	sprd_eic->irq = platform_get_irq(pdev, 0);  in sprd_eic_probe()
574 	if (sprd_eic->irq < 0) {  in sprd_eic_probe()
576 		return sprd_eic->irq;  in sprd_eic_probe()
590 		sprd_eic->base[i] = devm_ioremap_resource(&pdev->dev, res);  in sprd_eic_probe()
591 		if (IS_ERR(sprd_eic->base[i]))  in sprd_eic_probe()
592 			return PTR_ERR(sprd_eic->base[i]);  in sprd_eic_probe()
595 	sprd_eic->chip.label = sprd_eic_label_name[sprd_eic->type];  in sprd_eic_probe()
596 	sprd_eic->chip.ngpio = pdata->num_eics;  in sprd_eic_probe()
597 	sprd_eic->chip.base = -1;  in sprd_eic_probe()
598 	sprd_eic->chip.parent = &pdev->dev;  in sprd_eic_probe()
599 	sprd_eic->chip.of_node = pdev->dev.of_node;  in sprd_eic_probe()
600 	sprd_eic->chip.direction_input = sprd_eic_direction_input;  in sprd_eic_probe()
601 	switch (sprd_eic->type) {  in sprd_eic_probe()
603 		sprd_eic->chip.request = sprd_eic_request;  in sprd_eic_probe()
604 		sprd_eic->chip.free = sprd_eic_free;  in sprd_eic_probe()
605 		sprd_eic->chip.set_config = sprd_eic_set_config;  in sprd_eic_probe()
606 		sprd_eic->chip.set = sprd_eic_set;  in sprd_eic_probe()
611 		sprd_eic->chip.get = sprd_eic_get;  in sprd_eic_probe()
619 	sprd_eic->intc.name = dev_name(&pdev->dev);  in sprd_eic_probe()
620 	sprd_eic->intc.irq_ack = sprd_eic_irq_ack;  in sprd_eic_probe()
621 	sprd_eic->intc.irq_mask = sprd_eic_irq_mask;  in sprd_eic_probe()
622 	sprd_eic->intc.irq_unmask = sprd_eic_irq_unmask;  in sprd_eic_probe()
623 	sprd_eic->intc.irq_set_type = sprd_eic_irq_set_type;  in sprd_eic_probe()
624 	sprd_eic->intc.flags = IRQCHIP_SKIP_SET_WAKE;  in sprd_eic_probe()
626 	irq = &sprd_eic->chip.irq;  in sprd_eic_probe()
627 	irq->chip = &sprd_eic->intc;  in sprd_eic_probe()
631 	irq->parent_handler_data = sprd_eic;  in sprd_eic_probe()
633 	irq->parents = &sprd_eic->irq;  in sprd_eic_probe()
635 	ret = devm_gpiochip_add_data(&pdev->dev, &sprd_eic->chip, sprd_eic);  in sprd_eic_probe()
641 	platform_set_drvdata(pdev, sprd_eic);  in sprd_eic_probe()