263 static void max14577_print_dev_type(struct max14577 *max14577)  in max14577_print_dev_type()  argument
268 	ret = max14577_read_reg(max14577->regmap, MAX14577_REG_DEVICEID,  in max14577_print_dev_type()
271 		dev_err(max14577->dev,  in max14577_print_dev_type()
281 	dev_info(max14577->dev, "Device type: %u (ID: 0x%x, vendor: 0x%x)\n",  in max14577_print_dev_type()
282 			max14577->dev_type, device_id, vendor_id);  in max14577_print_dev_type()
294 static int max77836_init(struct max14577 *max14577)  in max77836_init()  argument
299 	max14577->i2c_pmic = i2c_new_dummy_device(max14577->i2c->adapter,  in max77836_init()
301 	if (IS_ERR(max14577->i2c_pmic)) {  in max77836_init()
302 		dev_err(max14577->dev, "Failed to register PMIC I2C device\n");  in max77836_init()
303 		return PTR_ERR(max14577->i2c_pmic);  in max77836_init()
305 	i2c_set_clientdata(max14577->i2c_pmic, max14577);  in max77836_init()
307 	max14577->regmap_pmic = devm_regmap_init_i2c(max14577->i2c_pmic,  in max77836_init()
309 	if (IS_ERR(max14577->regmap_pmic)) {  in max77836_init()
310 		ret = PTR_ERR(max14577->regmap_pmic);  in max77836_init()
311 		dev_err(max14577->dev, "Failed to allocate PMIC register map: %d\n",  in max77836_init()
317 	ret = max14577_read_reg(max14577->regmap_pmic,  in max77836_init()
320 		dev_err(max14577->dev, "Failed to read PMIC register\n");  in max77836_init()
326 	ret = max14577_write_reg(max14577->regmap_pmic,  in max77836_init()
329 		dev_err(max14577->dev, "Failed to write PMIC register\n");  in max77836_init()
333 	ret = regmap_add_irq_chip(max14577->regmap_pmic, max14577->irq,  in max77836_init()
336 			&max14577->irq_data_pmic);  in max77836_init()
338 		dev_err(max14577->dev, "Failed to request PMIC IRQ %d: %d\n",  in max77836_init()
339 				max14577->irq, ret);  in max77836_init()
346 	i2c_unregister_device(max14577->i2c_pmic);  in max77836_init()
354 static void max77836_remove(struct max14577 *max14577)  in max77836_remove()  argument
356 	regmap_del_irq_chip(max14577->irq, max14577->irq_data_pmic);  in max77836_remove()
357 	i2c_unregister_device(max14577->i2c_pmic);  in max77836_remove()
362 	struct max14577 *max14577;  in max14577_i2c_probe()  local
383 	max14577 = devm_kzalloc(&i2c->dev, sizeof(*max14577), GFP_KERNEL);  in max14577_i2c_probe()
384 	if (!max14577)  in max14577_i2c_probe()
387 	i2c_set_clientdata(i2c, max14577);  in max14577_i2c_probe()
388 	max14577->dev = &i2c->dev;  in max14577_i2c_probe()
389 	max14577->i2c = i2c;  in max14577_i2c_probe()
390 	max14577->irq = i2c->irq;  in max14577_i2c_probe()
392 	max14577->regmap = devm_regmap_init_i2c(i2c,  in max14577_i2c_probe()
394 	if (IS_ERR(max14577->regmap)) {  in max14577_i2c_probe()
395 		ret = PTR_ERR(max14577->regmap);  in max14577_i2c_probe()
396 		dev_err(max14577->dev, "Failed to allocate register map: %d\n",  in max14577_i2c_probe()
401 	max14577->dev_type = (kernel_ulong_t)i2c_get_match_data(i2c);  in max14577_i2c_probe()
403 	max14577_print_dev_type(max14577);  in max14577_i2c_probe()
405 	switch (max14577->dev_type) {  in max14577_i2c_probe()
421 	ret = regmap_add_irq_chip(max14577->regmap, max14577->irq,  in max14577_i2c_probe()
423 				  &max14577->irq_data);  in max14577_i2c_probe()
426 				max14577->irq, ret);  in max14577_i2c_probe()
431 	if (max14577->dev_type == MAXIM_DEVICE_TYPE_MAX77836) {  in max14577_i2c_probe()
432 		ret = max77836_init(max14577);  in max14577_i2c_probe()
437 	ret = mfd_add_devices(max14577->dev, -1, mfd_devs,  in max14577_i2c_probe()
442 	device_init_wakeup(max14577->dev, 1);  in max14577_i2c_probe()
447 	if (max14577->dev_type == MAXIM_DEVICE_TYPE_MAX77836)  in max14577_i2c_probe()
448 		max77836_remove(max14577);  in max14577_i2c_probe()
450 	regmap_del_irq_chip(max14577->irq, max14577->irq_data);  in max14577_i2c_probe()
457 	struct max14577 *max14577 = i2c_get_clientdata(i2c);  in max14577_i2c_remove()  local
459 	mfd_remove_devices(max14577->dev);  in max14577_i2c_remove()
460 	regmap_del_irq_chip(max14577->irq, max14577->irq_data);  in max14577_i2c_remove()
461 	if (max14577->dev_type == MAXIM_DEVICE_TYPE_MAX77836)  in max14577_i2c_remove()
462 		max77836_remove(max14577);  in max14577_i2c_remove()
475 	struct max14577 *max14577 = i2c_get_clientdata(i2c);  in max14577_suspend()  local
478 		enable_irq_wake(max14577->irq);  in max14577_suspend()
488 	disable_irq(max14577->irq);  in max14577_suspend()
496 	struct max14577 *max14577 = i2c_get_clientdata(i2c);  in max14577_resume()  local
499 		disable_irq_wake(max14577->irq);  in max14577_resume()
500 	enable_irq(max14577->irq);  in max14577_resume()