59 static void exynos_irq_mask(struct irq_data *irqd)  in exynos_irq_mask()  argument
61 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_mask()
63 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_mask()
72 	mask |= 1 << irqd->hwirq;  in exynos_irq_mask()
78 static void exynos_irq_ack(struct irq_data *irqd)  in exynos_irq_ack()  argument
80 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_ack()
82 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_ack()
86 	writel(1 << irqd->hwirq, d->virt_base + reg_pend);  in exynos_irq_ack()
89 static void exynos_irq_unmask(struct irq_data *irqd)  in exynos_irq_unmask()  argument
91 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_unmask()
93 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_unmask()
107 	if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)  in exynos_irq_unmask()
108 		exynos_irq_ack(irqd);  in exynos_irq_unmask()
113 	mask &= ~(1 << irqd->hwirq);  in exynos_irq_unmask()
119 static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type)  in exynos_irq_set_type()  argument
121 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_set_type()
123 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_set_type()
125 	unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;  in exynos_irq_set_type()
151 		irq_set_handler_locked(irqd, handle_edge_irq);  in exynos_irq_set_type()
153 		irq_set_handler_locked(irqd, handle_level_irq);  in exynos_irq_set_type()
163 static int exynos_irq_request_resources(struct irq_data *irqd)  in exynos_irq_request_resources()  argument
165 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_request_resources()
167 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_request_resources()
170 	unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;  in exynos_irq_request_resources()
177 	ret = gpiochip_lock_as_irq(&bank->gpio_chip, irqd->hwirq);  in exynos_irq_request_resources()
181 			bank->name, irqd->hwirq);  in exynos_irq_request_resources()
186 	shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];  in exynos_irq_request_resources()
201 static void exynos_irq_release_resources(struct irq_data *irqd)  in exynos_irq_release_resources()  argument
203 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_release_resources()
205 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_release_resources()
208 	unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;  in exynos_irq_release_resources()
215 	shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];  in exynos_irq_release_resources()
227 	gpiochip_unlock_as_irq(&bank->gpio_chip, irqd->hwirq);  in exynos_irq_release_resources()
359 static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)  in exynos_wkup_irq_set_wake()  argument
361 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_wkup_irq_set_wake()
362 	unsigned long bit = 1UL << (2 * bank->eint_offset + irqd->hwirq);  in exynos_wkup_irq_set_wake()
364 	pr_info("wake %s for irq %d\n", on ? "enabled" : "disabled", irqd->irq);  in exynos_wkup_irq_set_wake()