118 static int da9063_clear_fault_log(struct da9063 *da9063)  in da9063_clear_fault_log()  argument
123 	ret = regmap_read(da9063->regmap, DA9063_REG_FAULT_LOG, &fault_log);  in da9063_clear_fault_log()
125 		dev_err(da9063->dev, "Cannot read FAULT_LOG.\n");  in da9063_clear_fault_log()
131 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
134 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
137 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
140 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
143 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
146 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
149 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
152 			dev_dbg(da9063->dev,  in da9063_clear_fault_log()
156 	ret = regmap_write(da9063->regmap,  in da9063_clear_fault_log()
160 		dev_err(da9063->dev,  in da9063_clear_fault_log()
166 int da9063_device_init(struct da9063 *da9063, unsigned int irq)  in da9063_device_init()  argument
168 	struct da9063_pdata *pdata = da9063->dev->platform_data;  in da9063_device_init()
172 	ret = da9063_clear_fault_log(da9063);  in da9063_device_init()
174 		dev_err(da9063->dev, "Cannot clear fault log\n");  in da9063_device_init()
177 		da9063->flags = pdata->flags;  in da9063_device_init()
178 		da9063->irq_base = pdata->irq_base;  in da9063_device_init()
180 		da9063->flags = 0;  in da9063_device_init()
181 		da9063->irq_base = -1;  in da9063_device_init()
183 	da9063->chip_irq = irq;  in da9063_device_init()
186 		ret = pdata->init(da9063);  in da9063_device_init()
188 			dev_err(da9063->dev,  in da9063_device_init()
194 	ret = regmap_read(da9063->regmap, DA9063_REG_CHIP_ID, &model);  in da9063_device_init()
196 		dev_err(da9063->dev, "Cannot read chip model id.\n");  in da9063_device_init()
200 		dev_err(da9063->dev, "Invalid chip model id: 0x%02x\n", model);  in da9063_device_init()
204 	ret = regmap_read(da9063->regmap, DA9063_REG_CHIP_VARIANT, &variant_id);  in da9063_device_init()
206 		dev_err(da9063->dev, "Cannot read chip variant id.\n");  in da9063_device_init()
212 	dev_info(da9063->dev,  in da9063_device_init()
217 		dev_err(da9063->dev,  in da9063_device_init()
222 	da9063->variant_code = variant_code;  in da9063_device_init()
224 	ret = da9063_irq_init(da9063);  in da9063_device_init()
226 		dev_err(da9063->dev, "Cannot initialize interrupts.\n");  in da9063_device_init()
230 	da9063->irq_base = regmap_irq_chip_get_base(da9063->regmap_irq);  in da9063_device_init()
232 	ret = devm_mfd_add_devices(da9063->dev, PLATFORM_DEVID_NONE,  in da9063_device_init()
235 				   NULL, da9063->irq_base, NULL);  in da9063_device_init()
237 		dev_err(da9063->dev, "Failed to add child devices\n");  in da9063_device_init()
241 	if (da9063->type == PMIC_TYPE_DA9063) {  in da9063_device_init()
242 		ret = devm_mfd_add_devices(da9063->dev, PLATFORM_DEVID_NONE,  in da9063_device_init()
244 					   NULL, da9063->irq_base, NULL);  in da9063_device_init()
246 			dev_err(da9063->dev, "Failed to add child devices\n");  in da9063_device_init()