114 static int da9063_clear_fault_log(struct da9063 *da9063)  in da9063_clear_fault_log()  argument
119 	ret = regmap_read(da9063->regmap, DA9063_REG_FAULT_LOG, &fault_log);  in da9063_clear_fault_log()
121 		dev_err(da9063->dev, "Cannot read FAULT_LOG.\n");  in da9063_clear_fault_log()
127 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
130 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
133 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
136 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
139 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
142 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
145 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
148 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
152 	ret = regmap_write(da9063->regmap,  in da9063_clear_fault_log()
156 		dev_err(da9063->dev,  in da9063_clear_fault_log()
162 int da9063_device_init(struct da9063 *da9063, unsigned int irq)  in da9063_device_init()  argument
164 	struct da9063_pdata *pdata = da9063->dev->platform_data;  in da9063_device_init()
168 	ret = da9063_clear_fault_log(da9063);  in da9063_device_init()
170 		dev_err(da9063->dev, "Cannot clear fault log\n");  in da9063_device_init()
173 		da9063->flags = pdata->flags;  in da9063_device_init()
174 		da9063->irq_base = pdata->irq_base;  in da9063_device_init()
176 		da9063->flags = 0;  in da9063_device_init()
177 		da9063->irq_base = -1;  in da9063_device_init()
179 	da9063->chip_irq = irq;  in da9063_device_init()
182 		ret = pdata->init(da9063);  in da9063_device_init()
184 			dev_err(da9063->dev,  in da9063_device_init()
190 	ret = regmap_read(da9063->regmap, DA9063_REG_CHIP_ID, &model);  in da9063_device_init()
192 		dev_err(da9063->dev, "Cannot read chip model id.\n");  in da9063_device_init()
196 		dev_err(da9063->dev, "Invalid chip model id: 0x%02x\n", model);  in da9063_device_init()
200 	ret = regmap_read(da9063->regmap, DA9063_REG_CHIP_VARIANT, &variant_id);  in da9063_device_init()
202 		dev_err(da9063->dev, "Cannot read chip variant id.\n");  in da9063_device_init()
208 	dev_info(da9063->dev,  in da9063_device_init()
213 		dev_err(da9063->dev,  in da9063_device_init()
218 	da9063->model = model;  in da9063_device_init()
219 	da9063->variant_code = variant_code;  in da9063_device_init()
221 	ret = da9063_irq_init(da9063);  in da9063_device_init()
223 		dev_err(da9063->dev, "Cannot initialize interrupts.\n");  in da9063_device_init()
227 	da9063->irq_base = regmap_irq_chip_get_base(da9063->regmap_irq);  in da9063_device_init()
229 	ret = mfd_add_devices(da9063->dev, -1, da9063_devs,  in da9063_device_init()
230 			      ARRAY_SIZE(da9063_devs), NULL, da9063->irq_base,  in da9063_device_init()
233 		dev_err(da9063->dev, "Cannot add MFD cells\n");  in da9063_device_init()
238 void da9063_device_exit(struct da9063 *da9063)  in da9063_device_exit()  argument
240 	mfd_remove_devices(da9063->dev);  in da9063_device_exit()
241 	da9063_irq_exit(da9063);  in da9063_device_exit()