drivers/rtc/rtc-pcf8523.c

82 	int err;
84 	err = regmap_read(pcf8523->regmap, PCF8523_REG_CONTROL2, &value);
85 	if (err < 0)
103 	int err;
105 	err = regmap_bulk_read(pcf8523->regmap, PCF8523_REG_CONTROL1, regs,
107 	if (err < 0)
108 		return err;
128 	int err;
130 	err = regmap_update_bits(pcf8523->regmap, PCF8523_REG_CONTROL1,
132 	if (err < 0)
133 		return err;
144 	err = regmap_bulk_write(pcf8523->regmap, PCF8523_REG_SECONDS, regs,
146 	if (err < 0) {
154 		return err;
166 	int err;
168 	err = regmap_bulk_read(pcf8523->regmap, PCF8523_REG_MINUTE_ALARM, regs,
170 	if (err < 0)
171 		return err;
179 	err = regmap_read(pcf8523->regmap, PCF8523_REG_CONTROL1, &value);
180 	if (err < 0)
181 		return err;
184 	err = regmap_read(pcf8523->regmap, PCF8523_REG_CONTROL2, &value);
185 	if (err < 0)
186 		return err;
205 	int err;
207 	err = pcf8523_irq_enable(dev, 0);
208 	if (err)
209 		return err;
211 	err = regmap_write(pcf8523->regmap, PCF8523_REG_CONTROL2, 0);
212 	if (err < 0)
213 		return err;
220 	err = regmap_bulk_write(pcf8523->regmap, PCF8523_REG_MINUTE_ALARM, regs,
222 	if (err < 0)
223 		return err;
341 	int err;
345 	err = regmap_read(pcf8523->regmap, PCF8523_REG_OFFSET, &value);
346 	if (err < 0)
347 		return err;
422 	int err;
442 	err = pcf8523_load_capacitance(pcf8523, client->dev.of_node);
443 	if (err < 0)
445 			 err);
447 	err = regmap_read(pcf8523->regmap, PCF8523_REG_SECONDS, &value);
448 	if (err < 0)
449 		return err;
452 		err = regmap_read(pcf8523->regmap, PCF8523_REG_CONTROL3, &value);
453 		if (err < 0)
454 			return err;
457 			err = regmap_write(pcf8523->regmap, PCF8523_REG_CONTROL3,
459 			if (err < 0)
460 				return err;
476 		err = regmap_write(pcf8523->regmap, PCF8523_TMR_CLKOUT_CTRL, 0x38);
477 		if (err < 0)
478 			return err;
480 		err = devm_request_threaded_irq(&client->dev, client->irq,
484 		if (err)
485 			return err;