3  * Interrupt support for Cirrus Logic Madera codecs
17 #include <linux/irqchip/irq-madera.h>
18 #include <linux/mfd/madera/core.h>
19 #include <linux/mfd/madera/pdata.h>
20 #include <linux/mfd/madera/registers.h>
28 /* Mappings are the same for all Madera codecs */
88 	.name		= "madera IRQ",
101 	struct madera *madera = dev_get_drvdata(dev->parent);  in madera_suspend()  local
103 	dev_dbg(madera->irq_dev, "Suspend, disabling IRQ\n");  in madera_suspend()
110 	disable_irq(madera->irq);  in madera_suspend()
117 	struct madera *madera = dev_get_drvdata(dev->parent);  in madera_suspend_noirq()  local
119 	dev_dbg(madera->irq_dev, "No IRQ suspend, reenabling IRQ\n");  in madera_suspend_noirq()
122 	enable_irq(madera->irq);  in madera_suspend_noirq()
129 	struct madera *madera = dev_get_drvdata(dev->parent);  in madera_resume_noirq()  local
131 	dev_dbg(madera->irq_dev, "No IRQ resume, disabling IRQ\n");  in madera_resume_noirq()
137 	disable_irq(madera->irq);  in madera_resume_noirq()
144 	struct madera *madera = dev_get_drvdata(dev->parent);  in madera_resume()  local
146 	dev_dbg(madera->irq_dev, "Resume, reenabling IRQ\n");  in madera_resume()
149 	enable_irq(madera->irq);  in madera_resume()
163 	struct madera *madera = dev_get_drvdata(pdev->dev.parent);  in madera_irq_probe()  local
174 	irq_flags = madera->pdata.irq_flags;  in madera_irq_probe()
176 		irq_data = irq_get_irq_data(madera->irq);  in madera_irq_probe()
178 			dev_err(&pdev->dev, "Invalid IRQ: %d\n", madera->irq);  in madera_irq_probe()
199 		ret = regmap_update_bits(madera->regmap, MADERA_IRQ1_CTRL,  in madera_irq_probe()
212 	ret = regmap_add_irq_chip(madera->regmap, madera->irq, IRQF_ONESHOT, 0,  in madera_irq_probe()
213 				  &madera_irq_chip, &madera->irq_data);  in madera_irq_probe()
220 	madera->irq_dev = &pdev->dev;  in madera_irq_probe()
227 	struct madera *madera = dev_get_drvdata(pdev->dev.parent);  in madera_irq_remove()  local
233 	madera->irq_dev = NULL;  in madera_irq_remove()
234 	regmap_del_irq_chip(madera->irq, madera->irq_data);  in madera_irq_remove()
241 		.name	= "madera-irq",
247 MODULE_SOFTDEP("pre: madera");
248 MODULE_DESCRIPTION("Madera IRQ driver");