8  * An interrupt combiner in this block combines a set of interrupts by
13  * of the given combiner. Thus, each combiner can be described as a set
31 struct combiner {  struct
49 	struct combiner *combiner = irq_desc_get_handler_data(desc);  in combiner_handle_irq()  argument
55 	for (reg = 0; reg < combiner->nregs; reg++) {  in combiner_handle_irq()
60 		bit = readl_relaxed(combiner->regs[reg].addr);  in combiner_handle_irq()
61 		status = bit & combiner->regs[reg].enabled;  in combiner_handle_irq()
65 					    combiner->regs[reg].enabled,  in combiner_handle_irq()
66 					    combiner->regs[reg].addr);  in combiner_handle_irq()
72 			generic_handle_domain_irq(combiner->domain, hwirq);  in combiner_handle_irq()
81 	struct combiner *combiner = irq_data_get_irq_chip_data(data);  in combiner_irq_chip_mask_irq()  local
82 	struct combiner_reg *reg = combiner->regs + data->hwirq / REG_SIZE;  in combiner_irq_chip_mask_irq()
89 	struct combiner *combiner = irq_data_get_irq_chip_data(data);  in combiner_irq_chip_unmask_irq()  local
90 	struct combiner_reg *reg = combiner->regs + data->hwirq / REG_SIZE;  in combiner_irq_chip_unmask_irq()
98 	.name = "qcom-irq-combiner"
118 	struct combiner *combiner = d->host_data;  in combiner_irq_translate()  local
122 			    (fws->param[0] >= combiner->nirqs) ||  in combiner_irq_translate()
168 	struct combiner *combiner;  member
199 	ctx->combiner->regs[ctx->combiner->nregs].addr = vaddr;  in get_registers_cb()
200 	ctx->combiner->nirqs += reg->bit_width;  in get_registers_cb()
201 	ctx->combiner->nregs++;  in get_registers_cb()
205 static int get_registers(struct platform_device *pdev, struct combiner *comb)  in get_registers()
215 	ctx.combiner = comb;  in get_registers()
227 	struct combiner *combiner;  in combiner_probe()  local
237 	combiner = devm_kzalloc(&pdev->dev, struct_size(combiner, regs, nregs),  in combiner_probe()
239 	if (!combiner)  in combiner_probe()
242 	err = get_registers(pdev, combiner);  in combiner_probe()
246 	combiner->parent_irq = platform_get_irq(pdev, 0);  in combiner_probe()
247 	if (combiner->parent_irq <= 0)  in combiner_probe()
250 	combiner->domain = irq_domain_create_linear(pdev->dev.fwnode, combiner->nirqs,  in combiner_probe()
251 						    &domain_ops, combiner);  in combiner_probe()
252 	if (!combiner->domain)  in combiner_probe()
256 	irq_set_chained_handler_and_data(combiner->parent_irq,  in combiner_probe()
257 					 combiner_handle_irq, combiner);  in combiner_probe()
260 		 combiner->parent_irq, combiner->nirqs, combiner->regs[0].addr);  in combiner_probe()
271 		.name = "qcom-irq-combiner",