55 	struct s3c_irq_intc *intc;  member
89 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()  local
90 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c_irq_mask()
95 	mask = __raw_readl(intc->reg_mask);  in s3c_irq_mask()
97 	__raw_writel(mask, intc->reg_mask);  in s3c_irq_mask()
117 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()  local
118 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c_irq_unmask()
122 	mask = __raw_readl(intc->reg_mask);  in s3c_irq_unmask()
124 	__raw_writel(mask, intc->reg_mask);  in s3c_irq_unmask()
136 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()  local
139 	__raw_writel(bitval, intc->reg_pending);  in s3c_irq_ack()
140 	if (intc->reg_intpnd)  in s3c_irq_ack()
141 		__raw_writel(bitval, intc->reg_intpnd);  in s3c_irq_ack()
305 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()  local
314 	offset = irq_domain_get_of_node(intc->domain) ? 32 : 0;  in s3c_irq_demux()
334 static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc,  in s3c24xx_handle_intc()  argument
340 	pnd = __raw_readl(intc->reg_intpnd);  in s3c24xx_handle_intc()
345 	if (!irq_domain_get_of_node(intc->domain))  in s3c24xx_handle_intc()
355 	offset = __raw_readl(intc->reg_intpnd + 4);  in s3c24xx_handle_intc()
364 	handle_domain_irq(intc->domain, intc_offset + offset, regs);  in s3c24xx_handle_intc()
419 	struct s3c_irq_intc *intc = h->host_data;  in s3c24xx_irq_map()  local
420 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()
426 	irq_data->intc = intc;  in s3c24xx_irq_map()
429 	parent_intc = intc->parent;  in s3c24xx_irq_map()
447 		if (parent_intc || intc->reg_pending == S3C2416_SRCPND2)  in s3c24xx_irq_map()
477 		parent_irq_data->sub_intc = intc;  in s3c24xx_irq_map()
499 static void s3c24xx_clear_intc(struct s3c_irq_intc *intc)  in s3c24xx_clear_intc()  argument
507 	reg_source = intc->reg_intpnd ? intc->reg_intpnd : intc->reg_pending;  in s3c24xx_clear_intc()
516 		__raw_writel(pend, intc->reg_pending);  in s3c24xx_clear_intc()
517 		if (intc->reg_intpnd)  in s3c24xx_clear_intc()
518 			__raw_writel(pend, intc->reg_intpnd);  in s3c24xx_clear_intc()
530 	struct s3c_irq_intc *intc;  in s3c24xx_init_intc()  local
536 	intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL);  in s3c24xx_init_intc()
537 	if (!intc)  in s3c24xx_init_intc()
540 	intc->irqs = irq_data;  in s3c24xx_init_intc()
543 		intc->parent = parent;  in s3c24xx_init_intc()
552 		intc->reg_pending = base;  in s3c24xx_init_intc()
553 		intc->reg_mask = base + 0x08;  in s3c24xx_init_intc()
554 		intc->reg_intpnd = base + 0x10;  in s3c24xx_init_intc()
560 		intc->reg_pending = base + 0x18;  in s3c24xx_init_intc()
561 		intc->reg_mask = base + 0x1c;  in s3c24xx_init_intc()
567 		intc->reg_pending = base + 0x40;  in s3c24xx_init_intc()
568 		intc->reg_mask = base + 0x48;  in s3c24xx_init_intc()
569 		intc->reg_intpnd = base + 0x50;  in s3c24xx_init_intc()
577 		intc->reg_mask = base + 0xa4;  in s3c24xx_init_intc()
578 		intc->reg_pending = base + 0xa8;  in s3c24xx_init_intc()
589 	s3c24xx_clear_intc(intc);  in s3c24xx_init_intc()
590 	intc->domain = irq_domain_add_legacy(np, irq_num, irq_start,  in s3c24xx_init_intc()
592 					     intc);  in s3c24xx_init_intc()
593 	if (!intc->domain) {  in s3c24xx_init_intc()
601 	return intc;  in s3c24xx_init_intc()
604 	kfree(intc);  in s3c24xx_init_intc()
1153 	struct s3c_irq_intc *intc = s3c_intc[ctrl_num];  in s3c24xx_irq_map_of()  local
1154 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c24xx_irq_map_of()
1155 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()
1158 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1179 	struct s3c_irq_intc *intc;  in s3c24xx_irq_xlate_of()  local
1192 	intc = s3c_intc[intspec[0]];  in s3c24xx_irq_xlate_of()
1197 	parent_intc = intc->parent;  in s3c24xx_irq_xlate_of()
1199 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1202 		parent_irq_data->sub_intc = intc;  in s3c24xx_irq_xlate_of()
1235 	struct s3c_irq_intc *intc;  in s3c_init_intc_of()  local
1259 		intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL);  in s3c_init_intc_of()
1260 		if (!intc)  in s3c_init_intc_of()
1263 		intc->domain = domain;  in s3c_init_intc_of()
1264 		intc->irqs = kzalloc(sizeof(struct s3c_irq_data) * 32,  in s3c_init_intc_of()
1266 		if (!intc->irqs) {  in s3c_init_intc_of()
1267 			kfree(intc);  in s3c_init_intc_of()
1272 			intc->reg_pending = reg_base + ctrl->offset;  in s3c_init_intc_of()
1273 			intc->reg_mask = reg_base + ctrl->offset + 0x4;  in s3c_init_intc_of()
1276 				intc->parent = *(ctrl->parent);  in s3c_init_intc_of()
1280 				kfree(intc->irqs);  in s3c_init_intc_of()
1281 				kfree(intc);  in s3c_init_intc_of()
1285 			intc->reg_pending = reg_base + ctrl->offset;  in s3c_init_intc_of()
1286 			intc->reg_mask = reg_base + ctrl->offset + 0x08;  in s3c_init_intc_of()
1287 			intc->reg_intpnd = reg_base + ctrl->offset + 0x10;  in s3c_init_intc_of()
1290 		s3c24xx_clear_intc(intc);  in s3c_init_intc_of()
1291 		s3c_intc[i] = intc;  in s3c_init_intc_of()