4  * SPDX-License-Identifier: Apache-2.0
9 /* This implementation supports only the regular irqs
31 		intr_bitpos = find_lsb_set(intr_status) - 1;  in dw_ictl_dispatch_child_isrs()
41 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_initialize()
43 			(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_initialize()
46 	regs->irq_inten_l = 0U;  in dw_ictl_initialize()
47 	regs->irq_inten_h = 0U;  in dw_ictl_initialize()
54 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_isr()
56 			(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_isr()
58 	dw_ictl_dispatch_child_isrs(regs->irq_finalstatus_l,  in dw_ictl_isr()
59 				    config->isr_table_offset);  in dw_ictl_isr()
61 	if (config->numirqs > 32) {  in dw_ictl_isr()
62 		dw_ictl_dispatch_child_isrs(regs->irq_finalstatus_h,  in dw_ictl_isr()
63 					    config->isr_table_offset + 32);  in dw_ictl_isr()
70 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_intr_enable()
72 		(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_intr_enable()
75 		regs->irq_inten_l |= (1 << irq);  in dw_ictl_intr_enable()
77 		regs->irq_inten_h |= (1 << (irq - 32));  in dw_ictl_intr_enable()
84 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_intr_disable()
86 		(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_intr_disable()
89 		regs->irq_inten_l &= ~(1 << irq);  in dw_ictl_intr_disable()
91 		regs->irq_inten_h &= ~(1 << (irq - 32));  in dw_ictl_intr_disable()
97 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_intr_get_state()
99 		(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_intr_get_state()
101 	if (regs->irq_inten_l) {  in dw_ictl_intr_get_state()
105 	if (config->numirqs > 32) {  in dw_ictl_intr_get_state()
106 		if (regs->irq_inten_h) {  in dw_ictl_intr_get_state()
116 	const struct dw_ictl_config *config = dev->config;  in dw_ictl_intr_get_line_state()
118 		(struct dw_ictl_registers *)config->base_addr;  in dw_ictl_intr_get_line_state()
120 	if (config->numirqs > 32) {  in dw_ictl_intr_get_line_state()
121 		if ((regs->irq_inten_h & BIT(irq - 32)) != 0) {  in dw_ictl_intr_get_line_state()
125 		if ((regs->irq_inten_l & BIT(irq)) != 0) {  in dw_ictl_intr_get_line_state()
153 static void dw_ictl_config_irq(const struct device *port)  in dw_ictl_config_irq()  argument