44 static struct i2c_client *get_i2c(struct max8997_dev *max8997,  in get_i2c()  argument
49 		return max8997->i2c;  in get_i2c()
53 		return max8997->muic;  in get_i2c()
55 		return max8997->i2c;  in get_i2c()
57 		return max8997->i2c;  in get_i2c()
116 	struct max8997_dev *max8997 = irq_get_chip_data(data->irq);  in max8997_irq_lock()  local
118 	mutex_lock(&max8997->irqlock);  in max8997_irq_lock()
123 	struct max8997_dev *max8997 = irq_get_chip_data(data->irq);  in max8997_irq_sync_unlock()  local
128 		struct i2c_client *i2c = get_i2c(max8997, i);  in max8997_irq_sync_unlock()
133 		max8997->irq_masks_cache[i] = max8997->irq_masks_cur[i];  in max8997_irq_sync_unlock()
136 				max8997->irq_masks_cur[i]);  in max8997_irq_sync_unlock()
139 	mutex_unlock(&max8997->irqlock);  in max8997_irq_sync_unlock()
143 irq_to_max8997_irq(struct max8997_dev *max8997, int irq)  in irq_to_max8997_irq()  argument
151 	struct max8997_dev *max8997 = irq_get_chip_data(data->irq);  in max8997_irq_mask()  local
152 	const struct max8997_irq_data *irq_data = irq_to_max8997_irq(max8997,  in max8997_irq_mask()
155 	max8997->irq_masks_cur[irq_data->group] |= irq_data->mask;  in max8997_irq_mask()
160 	struct max8997_dev *max8997 = irq_get_chip_data(data->irq);  in max8997_irq_unmask()  local
161 	const struct max8997_irq_data *irq_data = irq_to_max8997_irq(max8997,  in max8997_irq_unmask()
164 	max8997->irq_masks_cur[irq_data->group] &= ~irq_data->mask;  in max8997_irq_unmask()
182 	struct max8997_dev *max8997 = data;  in max8997_irq_thread()  local
188 	ret = max8997_read_reg(max8997->i2c, MAX8997_REG_INTSRC, &irq_src);  in max8997_irq_thread()
190 		dev_err(max8997->dev, "Failed to read interrupt source: %d\n",  in max8997_irq_thread()
197 		max8997_bulk_read(max8997->i2c, MAX8997_REG_INT1, 4,  in max8997_irq_thread()
218 		max8997_bulk_read(max8997->muic, MAX8997_MUIC_REG_INT1, 3,  in max8997_irq_thread()
228 		max8997_bulk_read(max8997->i2c, MAX8997_REG_GPIOCNTL1,  in max8997_irq_thread()
235 				if (max8997->gpio_status[i] != gpio_info[i])  in max8997_irq_thread()
239 				if ((max8997->gpio_status[i] != gpio_info[i]) &&  in max8997_irq_thread()
244 				if ((max8997->gpio_status[i] != gpio_info[i]) &&  in max8997_irq_thread()
263 		ret = max8997_read_reg(max8997->i2c, MAX8997_REG_FLASHSTATUS,  in max8997_irq_thread()
269 		irq_reg[i] &= ~max8997->irq_masks_cur[i];  in max8997_irq_thread()
274 			cur_irq = irq_find_mapping(max8997->irq_domain, i);  in max8997_irq_thread()
283 int max8997_irq_resume(struct max8997_dev *max8997)  in max8997_irq_resume()  argument
285 	if (max8997->irq && max8997->irq_domain)  in max8997_irq_resume()
286 		max8997_irq_thread(0, max8997);  in max8997_irq_resume()
293 	struct max8997_dev *max8997 = d->host_data;  in max8997_irq_domain_map()  local
295 	irq_set_chip_data(irq, max8997);  in max8997_irq_domain_map()
310 int max8997_irq_init(struct max8997_dev *max8997)  in max8997_irq_init()  argument
317 	if (!max8997->irq) {  in max8997_irq_init()
318 		dev_warn(max8997->dev, "No interrupt specified.\n");  in max8997_irq_init()
322 	mutex_init(&max8997->irqlock);  in max8997_irq_init()
328 		max8997->irq_masks_cur[i] = 0xff;  in max8997_irq_init()
329 		max8997->irq_masks_cache[i] = 0xff;  in max8997_irq_init()
330 		i2c = get_i2c(max8997, i);  in max8997_irq_init()
341 		max8997->gpio_status[i] = (max8997_read_reg(max8997->i2c,  in max8997_irq_init()
349 					&max8997_irq_domain_ops, max8997);  in max8997_irq_init()
351 		dev_err(max8997->dev, "could not create irq domain\n");  in max8997_irq_init()
354 	max8997->irq_domain = domain;  in max8997_irq_init()
356 	ret = request_threaded_irq(max8997->irq, NULL, max8997_irq_thread,  in max8997_irq_init()
358 			"max8997-irq", max8997);  in max8997_irq_init()
361 		dev_err(max8997->dev, "Failed to request IRQ %d: %d\n",  in max8997_irq_init()
362 				max8997->irq, ret);  in max8997_irq_init()
366 	if (!max8997->ono)  in max8997_irq_init()
369 	ret = request_threaded_irq(max8997->ono, NULL, max8997_irq_thread,  in max8997_irq_init()
371 			IRQF_ONESHOT, "max8997-ono", max8997);  in max8997_irq_init()
374 		dev_err(max8997->dev, "Failed to request ono-IRQ %d: %d\n",  in max8997_irq_init()
375 				max8997->ono, ret);  in max8997_irq_init()
380 void max8997_irq_exit(struct max8997_dev *max8997)  in max8997_irq_exit()  argument
382 	if (max8997->ono)  in max8997_irq_exit()
383 		free_irq(max8997->ono, max8997);  in max8997_irq_exit()
385 	if (max8997->irq)  in max8997_irq_exit()
386 		free_irq(max8997->irq, max8997);  in max8997_irq_exit()