drivers/rtc/rtc-rx8010.c

74 	int flagreg, err;
78 	err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg);
79 	if (err) {
102 	err = regmap_write(rx8010->regs, RX8010_FLAG, flagreg);
104 	return err ? IRQ_NONE : IRQ_HANDLED;
111 	int flagreg, err;
113 	err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg);
114 	if (err)
115 		return err;
122 	err = regmap_bulk_read(rx8010->regs, RX8010_SEC, date, sizeof(date));
123 	if (err)
124 		return err;
141 	int err;
144 	err = regmap_set_bits(rx8010->regs, RX8010_CTRL, RX8010_CTRL_STOP);
145 	if (err)
146 		return err;
156 	err = regmap_bulk_write(rx8010->regs, RX8010_SEC, date, sizeof(date));
157 	if (err)
158 		return err;
161 	err = regmap_clear_bits(rx8010->regs, RX8010_CTRL, RX8010_CTRL_STOP);
162 	if (err)
163 		return err;
165 	err = regmap_clear_bits(rx8010->regs, RX8010_FLAG, RX8010_FLAG_VLF);
166 	if (err)
167 		return err;
176 	int need_clear = 0, err;
179 	err = regmap_write(rx8010->regs, RX8010_RESV17, 0xD8);
180 	if (err)
181 		return err;
183 	err = regmap_write(rx8010->regs, RX8010_RESV30, 0x00);
184 	if (err)
185 		return err;
187 	err = regmap_write(rx8010->regs, RX8010_RESV31, 0x08);
188 	if (err)
189 		return err;
191 	err = regmap_write(rx8010->regs, RX8010_IRQ, 0x00);
192 	if (err)
193 		return err;
195 	err = regmap_bulk_read(rx8010->regs, RX8010_FLAG, ctrl, 2);
196 	if (err)
197 		return err;
215 		err = regmap_write(rx8010->regs, RX8010_FLAG, ctrl[0]);
216 		if (err)
217 			return err;
229 	int flagreg, err;
231 	err = regmap_bulk_read(rx8010->regs, RX8010_ALMIN, alarmvals, 3);
232 	if (err)
233 		return err;
235 	err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg);
236 	if (err)
237 		return err;
256 	int err;
260 		err = regmap_write(rx8010->regs, RX8010_CTRL, rx8010->ctrlreg);
261 		if (err)
262 			return err;
265 	err = regmap_clear_bits(rx8010->regs, RX8010_FLAG, RX8010_FLAG_AF);
266 	if (err)
267 		return err;
273 	err = regmap_bulk_write(rx8010->regs, RX8010_ALMIN, alarmvals, 2);
274 	if (err)
275 		return err;
277 	err = regmap_clear_bits(rx8010->regs, RX8010_EXT, RX8010_EXT_WADA);
278 	if (err)
279 		return err;
284 	err = regmap_write(rx8010->regs, RX8010_ALWDAY, alarmvals[2]);
285 	if (err)
286 		return err;
295 		err = regmap_write(rx8010->regs, RX8010_CTRL, rx8010->ctrlreg);
296 		if (err)
297 			return err;
307 	int err;
324 	err = regmap_clear_bits(rx8010->regs, RX8010_FLAG, RX8010_FLAG_AF);
325 	if (err)
326 		return err;
330 		err = regmap_write(rx8010->regs, RX8010_CTRL, rx8010->ctrlreg);
331 		if (err)
332 			return err;
341 	int tmp, flagreg, err;
345 		err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg);
346 		if (err)
347 			return err;
376 	int err = 0;
388 	err = rx8010_init(dev);
389 	if (err)
390 		return err;
402 		err = devm_request_threaded_irq(dev, client->irq, NULL,
406 		if (err) {
408 			return err;