56 	struct s3c_irq_intc *intc;  member
90 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_mask()  local
91 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c_irq_mask()
96 	mask = __raw_readl(intc->reg_mask);  in s3c_irq_mask()
98 	__raw_writel(mask, intc->reg_mask);  in s3c_irq_mask()
118 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_unmask()  local
119 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c_irq_unmask()
123 	mask = __raw_readl(intc->reg_mask);  in s3c_irq_unmask()
125 	__raw_writel(mask, intc->reg_mask);  in s3c_irq_unmask()
137 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_ack()  local
140 	__raw_writel(bitval, intc->reg_pending);  in s3c_irq_ack()
141 	if (intc->reg_intpnd)  in s3c_irq_ack()
142 		__raw_writel(bitval, intc->reg_intpnd);  in s3c_irq_ack()
306 	struct s3c_irq_intc *intc = irq_data->intc;  in s3c_irq_demux()  local
317 	offset = (intc->domain->of_node) ? 32 : 0;  in s3c_irq_demux()
337 static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc,  in s3c24xx_handle_intc()  argument
343 	pnd = __raw_readl(intc->reg_intpnd);  in s3c24xx_handle_intc()
348 	if (!intc->domain->of_node)  in s3c24xx_handle_intc()
358 	offset = __raw_readl(intc->reg_intpnd + 4);  in s3c24xx_handle_intc()
367 	handle_domain_irq(intc->domain, intc_offset + offset, regs);  in s3c24xx_handle_intc()
422 	struct s3c_irq_intc *intc = h->host_data;  in s3c24xx_irq_map()  local
423 	struct s3c_irq_data *irq_data = &intc->irqs[hw];  in s3c24xx_irq_map()
429 	irq_data->intc = intc;  in s3c24xx_irq_map()
432 	parent_intc = intc->parent;  in s3c24xx_irq_map()
450 		if (parent_intc || intc->reg_pending == S3C2416_SRCPND2)  in s3c24xx_irq_map()
482 		parent_irq_data->sub_intc = intc;  in s3c24xx_irq_map()
510 static void s3c24xx_clear_intc(struct s3c_irq_intc *intc)  in s3c24xx_clear_intc()  argument
518 	reg_source = intc->reg_intpnd ? intc->reg_intpnd : intc->reg_pending;  in s3c24xx_clear_intc()
527 		__raw_writel(pend, intc->reg_pending);  in s3c24xx_clear_intc()
528 		if (intc->reg_intpnd)  in s3c24xx_clear_intc()
529 			__raw_writel(pend, intc->reg_intpnd);  in s3c24xx_clear_intc()
541 	struct s3c_irq_intc *intc;  in s3c24xx_init_intc()  local
547 	intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL);  in s3c24xx_init_intc()
548 	if (!intc)  in s3c24xx_init_intc()
551 	intc->irqs = irq_data;  in s3c24xx_init_intc()
554 		intc->parent = parent;  in s3c24xx_init_intc()
563 		intc->reg_pending = base;  in s3c24xx_init_intc()
564 		intc->reg_mask = base + 0x08;  in s3c24xx_init_intc()
565 		intc->reg_intpnd = base + 0x10;  in s3c24xx_init_intc()
571 		intc->reg_pending = base + 0x18;  in s3c24xx_init_intc()
572 		intc->reg_mask = base + 0x1c;  in s3c24xx_init_intc()
578 		intc->reg_pending = base + 0x40;  in s3c24xx_init_intc()
579 		intc->reg_mask = base + 0x48;  in s3c24xx_init_intc()
580 		intc->reg_intpnd = base + 0x50;  in s3c24xx_init_intc()
588 		intc->reg_mask = base + 0xa4;  in s3c24xx_init_intc()
589 		intc->reg_pending = base + 0xa8;  in s3c24xx_init_intc()
600 	s3c24xx_clear_intc(intc);  in s3c24xx_init_intc()
601 	intc->domain = irq_domain_add_legacy(np, irq_num, irq_start,  in s3c24xx_init_intc()
603 					     intc);  in s3c24xx_init_intc()
604 	if (!intc->domain) {  in s3c24xx_init_intc()
612 	return intc;  in s3c24xx_init_intc()
615 	kfree(intc);  in s3c24xx_init_intc()
1164 	struct s3c_irq_intc *intc = s3c_intc[ctrl_num];  in s3c24xx_irq_map_of()  local
1165 	struct s3c_irq_intc *parent_intc = intc->parent;  in s3c24xx_irq_map_of()
1166 	struct s3c_irq_data *irq_data = &intc->irqs[intc_hw];  in s3c24xx_irq_map_of()
1169 	irq_data->intc = intc;  in s3c24xx_irq_map_of()
1192 	struct s3c_irq_intc *intc;  in s3c24xx_irq_xlate_of()  local
1205 	intc = s3c_intc[intspec[0]];  in s3c24xx_irq_xlate_of()
1210 	parent_intc = intc->parent;  in s3c24xx_irq_xlate_of()
1212 		irq_data = &intc->irqs[intspec[2]];  in s3c24xx_irq_xlate_of()
1215 		parent_irq_data->sub_intc = intc;  in s3c24xx_irq_xlate_of()
1248 	struct s3c_irq_intc *intc;  in s3c_init_intc_of()  local
1272 		intc = kzalloc(sizeof(struct s3c_irq_intc), GFP_KERNEL);  in s3c_init_intc_of()
1273 		if (!intc)  in s3c_init_intc_of()
1276 		intc->domain = domain;  in s3c_init_intc_of()
1277 		intc->irqs = kzalloc(sizeof(struct s3c_irq_data) * 32,  in s3c_init_intc_of()
1279 		if (!intc->irqs) {  in s3c_init_intc_of()
1280 			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 + 0x4;  in s3c_init_intc_of()
1289 				intc->parent = *(ctrl->parent);  in s3c_init_intc_of()
1293 				kfree(intc->irqs);  in s3c_init_intc_of()
1294 				kfree(intc);  in s3c_init_intc_of()
1298 			intc->reg_pending = reg_base + ctrl->offset;  in s3c_init_intc_of()
1299 			intc->reg_mask = reg_base + ctrl->offset + 0x08;  in s3c_init_intc_of()
1300 			intc->reg_intpnd = reg_base + ctrl->offset + 0x10;  in s3c_init_intc_of()
1303 		s3c24xx_clear_intc(intc);  in s3c_init_intc_of()
1304 		s3c_intc[i] = intc;  in s3c_init_intc_of()