62 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_read_reg()  local
65 	mutex_lock(&max8997->iolock);  in max8997_read_reg()
67 	mutex_unlock(&max8997->iolock);  in max8997_read_reg()
79 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_bulk_read()  local
82 	mutex_lock(&max8997->iolock);  in max8997_bulk_read()
84 	mutex_unlock(&max8997->iolock);  in max8997_bulk_read()
94 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_write_reg()  local
97 	mutex_lock(&max8997->iolock);  in max8997_write_reg()
99 	mutex_unlock(&max8997->iolock);  in max8997_write_reg()
106 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_bulk_write()  local
109 	mutex_lock(&max8997->iolock);  in max8997_bulk_write()
111 	mutex_unlock(&max8997->iolock);  in max8997_bulk_write()
121 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_update_reg()  local
124 	mutex_lock(&max8997->iolock);  in max8997_update_reg()
131 	mutex_unlock(&max8997->iolock);  in max8997_update_reg()
181 	struct max8997_dev *max8997;  in max8997_i2c_probe()  local
185 	max8997 = devm_kzalloc(&i2c->dev, sizeof(struct max8997_dev),  in max8997_i2c_probe()
187 	if (max8997 == NULL)  in max8997_i2c_probe()
190 	i2c_set_clientdata(i2c, max8997);  in max8997_i2c_probe()
191 	max8997->dev = &i2c->dev;  in max8997_i2c_probe()
192 	max8997->i2c = i2c;  in max8997_i2c_probe()
193 	max8997->type = max8997_i2c_get_driver_data(i2c, id);  in max8997_i2c_probe()
194 	max8997->irq = i2c->irq;  in max8997_i2c_probe()
196 	if (IS_ENABLED(CONFIG_OF) && max8997->dev->of_node) {  in max8997_i2c_probe()
197 		pdata = max8997_i2c_parse_dt_pdata(max8997->dev);  in max8997_i2c_probe()
205 	max8997->pdata = pdata;  in max8997_i2c_probe()
206 	max8997->ono = pdata->ono;  in max8997_i2c_probe()
208 	mutex_init(&max8997->iolock);  in max8997_i2c_probe()
210 	max8997->rtc = i2c_new_dummy(i2c->adapter, I2C_ADDR_RTC);  in max8997_i2c_probe()
211 	if (!max8997->rtc) {  in max8997_i2c_probe()
212 		dev_err(max8997->dev, "Failed to allocate I2C device for RTC\n");  in max8997_i2c_probe()
215 	i2c_set_clientdata(max8997->rtc, max8997);  in max8997_i2c_probe()
217 	max8997->haptic = i2c_new_dummy(i2c->adapter, I2C_ADDR_HAPTIC);  in max8997_i2c_probe()
218 	if (!max8997->haptic) {  in max8997_i2c_probe()
219 		dev_err(max8997->dev, "Failed to allocate I2C device for Haptic\n");  in max8997_i2c_probe()
223 	i2c_set_clientdata(max8997->haptic, max8997);  in max8997_i2c_probe()
225 	max8997->muic = i2c_new_dummy(i2c->adapter, I2C_ADDR_MUIC);  in max8997_i2c_probe()
226 	if (!max8997->muic) {  in max8997_i2c_probe()
227 		dev_err(max8997->dev, "Failed to allocate I2C device for MUIC\n");  in max8997_i2c_probe()
231 	i2c_set_clientdata(max8997->muic, max8997);  in max8997_i2c_probe()
233 	pm_runtime_set_active(max8997->dev);  in max8997_i2c_probe()
235 	max8997_irq_init(max8997);  in max8997_i2c_probe()
237 	ret = mfd_add_devices(max8997->dev, -1, max8997_devs,  in max8997_i2c_probe()
241 		dev_err(max8997->dev, "failed to add MFD devices %d\n", ret);  in max8997_i2c_probe()
251 	device_init_wakeup(max8997->dev, pdata->wakeup);  in max8997_i2c_probe()
256 	mfd_remove_devices(max8997->dev);  in max8997_i2c_probe()
257 	i2c_unregister_device(max8997->muic);  in max8997_i2c_probe()
259 	i2c_unregister_device(max8997->haptic);  in max8997_i2c_probe()
261 	i2c_unregister_device(max8997->rtc);  in max8997_i2c_probe()
267 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_i2c_remove()  local
269 	mfd_remove_devices(max8997->dev);  in max8997_i2c_remove()
270 	i2c_unregister_device(max8997->muic);  in max8997_i2c_remove()
271 	i2c_unregister_device(max8997->haptic);  in max8997_i2c_remove()
272 	i2c_unregister_device(max8997->rtc);  in max8997_i2c_remove()
440 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_freeze()  local
445 				&max8997->reg_dump[i]);  in max8997_freeze()
449 				&max8997->reg_dump[i + MAX8997_REG_PMIC_END]);  in max8997_freeze()
453 				&max8997->reg_dump[i + MAX8997_REG_PMIC_END +  in max8997_freeze()
462 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_restore()  local
467 				max8997->reg_dump[i]);  in max8997_restore()
471 				max8997->reg_dump[i + MAX8997_REG_PMIC_END]);  in max8997_restore()
475 				max8997->reg_dump[i + MAX8997_REG_PMIC_END +  in max8997_restore()
484 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_suspend()  local
487 		irq_set_irq_wake(max8997->irq, 1);  in max8997_suspend()
494 	struct max8997_dev *max8997 = i2c_get_clientdata(i2c);  in max8997_resume()  local
497 		irq_set_irq_wake(max8997->irq, 0);  in max8997_resume()
498 	return max8997_irq_resume(max8997);  in max8997_resume()