50 static void exynos_irq_mask(struct irq_data *irqd)  in exynos_irq_mask()  argument
52 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_mask()
54 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_mask()
62 	mask |= 1 << irqd->hwirq;  in exynos_irq_mask()
68 static void exynos_irq_ack(struct irq_data *irqd)  in exynos_irq_ack()  argument
70 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_ack()
72 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_ack()
75 	writel(1 << irqd->hwirq, bank->eint_base + reg_pend);  in exynos_irq_ack()
78 static void exynos_irq_unmask(struct irq_data *irqd)  in exynos_irq_unmask()  argument
80 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_unmask()
82 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_unmask()
95 	if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK)  in exynos_irq_unmask()
96 		exynos_irq_ack(irqd);  in exynos_irq_unmask()
101 	mask &= ~(1 << irqd->hwirq);  in exynos_irq_unmask()
107 static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type)  in exynos_irq_set_type()  argument
109 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_irq_set_type()
111 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_set_type()
112 	unsigned int shift = EXYNOS_EINT_CON_LEN * irqd->hwirq;  in exynos_irq_set_type()
138 		irq_set_handler_locked(irqd, handle_edge_irq);  in exynos_irq_set_type()
140 		irq_set_handler_locked(irqd, handle_level_irq);  in exynos_irq_set_type()
150 static int exynos_irq_request_resources(struct irq_data *irqd)  in exynos_irq_request_resources()  argument
152 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_request_resources()
158 	ret = gpiochip_lock_as_irq(&bank->gpio_chip, irqd->hwirq);  in exynos_irq_request_resources()
162 			bank->name, irqd->hwirq);  in exynos_irq_request_resources()
167 	shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];  in exynos_irq_request_resources()
182 static void exynos_irq_release_resources(struct irq_data *irqd)  in exynos_irq_release_resources()  argument
184 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_irq_release_resources()
190 	shift = irqd->hwirq * bank_type->fld_width[PINCFG_TYPE_FUNC];  in exynos_irq_release_resources()
202 	gpiochip_unlock_as_irq(&bank->gpio_chip, irqd->hwirq);  in exynos_irq_release_resources()
338 static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)  in exynos_wkup_irq_set_wake()  argument
340 	struct irq_chip *chip = irq_data_get_irq_chip(irqd);  in exynos_wkup_irq_set_wake()
342 	struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);  in exynos_wkup_irq_set_wake()
343 	unsigned long bit = 1UL << (2 * bank->eint_offset + irqd->hwirq);  in exynos_wkup_irq_set_wake()
346 		irqd->irq, bank->name, irqd->hwirq);  in exynos_wkup_irq_set_wake()