36 	struct cplds *fpga = d;  in cplds_irq_handler()  local
41 		pending = readl(fpga->base + FPGA_IRQ_SET_CLR) & fpga->irq_mask;  in cplds_irq_handler()
43 			generic_handle_domain_irq(fpga->irqdomain, bit);  in cplds_irq_handler()
51 	struct cplds *fpga = irq_data_get_irq_chip_data(d);  in cplds_irq_mask()  local
55 	fpga->irq_mask &= ~bit;  in cplds_irq_mask()
56 	writel(fpga->irq_mask, fpga->base + FPGA_IRQ_MASK_EN);  in cplds_irq_mask()
61 	struct cplds *fpga = irq_data_get_irq_chip_data(d);  in cplds_irq_unmask()  local
65 	set = readl(fpga->base + FPGA_IRQ_SET_CLR);  in cplds_irq_unmask()
66 	writel(set & ~bit, fpga->base + FPGA_IRQ_SET_CLR);  in cplds_irq_unmask()
68 	fpga->irq_mask |= bit;  in cplds_irq_unmask()
69 	writel(fpga->irq_mask, fpga->base + FPGA_IRQ_MASK_EN);  in cplds_irq_unmask()
83 	struct cplds *fpga = d->host_data;  in cplds_irq_domain_map()  local
86 	irq_set_chip_data(irq, fpga);  in cplds_irq_domain_map()
98 	struct cplds *fpga = platform_get_drvdata(pdev);  in cplds_resume()  local
100 	writel(fpga->irq_mask, fpga->base + FPGA_IRQ_MASK_EN);  in cplds_resume()
108 	struct cplds *fpga;  in cplds_probe()  local
113 	fpga = devm_kzalloc(&pdev->dev, sizeof(*fpga), GFP_KERNEL);  in cplds_probe()
114 	if (!fpga)  in cplds_probe()
117 	fpga->irq = platform_get_irq(pdev, 0);  in cplds_probe()
118 	if (fpga->irq <= 0)  in cplds_probe()
119 		return fpga->irq;  in cplds_probe()
131 	fpga->base = devm_ioremap_resource(&pdev->dev, res);  in cplds_probe()
132 	if (IS_ERR(fpga->base))  in cplds_probe()
133 		return PTR_ERR(fpga->base);  in cplds_probe()
135 	platform_set_drvdata(pdev, fpga);  in cplds_probe()
137 	writel(fpga->irq_mask, fpga->base + FPGA_IRQ_MASK_EN);  in cplds_probe()
138 	writel(0, fpga->base + FPGA_IRQ_SET_CLR);  in cplds_probe()
140 	irqflags = irq_get_trigger_type(fpga->irq);  in cplds_probe()
141 	ret = devm_request_irq(&pdev->dev, fpga->irq, cplds_irq_handler,  in cplds_probe()
142 			       irqflags, dev_name(&pdev->dev), fpga);  in cplds_probe()
148 			fpga->irq, ret);  in cplds_probe()
152 	irq_set_irq_wake(fpga->irq, 1);  in cplds_probe()
154 		fpga->irqdomain = irq_domain_add_legacy(pdev->dev.of_node,  in cplds_probe()
158 							fpga);  in cplds_probe()
160 		fpga->irqdomain = irq_domain_add_linear(pdev->dev.of_node,  in cplds_probe()
163 							fpga);  in cplds_probe()
164 	if (!fpga->irqdomain)  in cplds_probe()
172 	struct cplds *fpga = platform_get_drvdata(pdev);  in cplds_remove()  local
174 	irq_set_chip_and_handler(fpga->irq, NULL, NULL);  in cplds_remove()