31 	int ret;  in da9055_rtc_enable_alarm()  local
33 		ret = da9055_reg_update(rtc->da9055, DA9055_REG_ALARM_Y,  in da9055_rtc_enable_alarm()
36 		if (ret != 0)  in da9055_rtc_enable_alarm()
38 				ret);  in da9055_rtc_enable_alarm()
41 		ret = da9055_reg_update(rtc->da9055, DA9055_REG_ALARM_Y,  in da9055_rtc_enable_alarm()
43 		if (ret != 0)  in da9055_rtc_enable_alarm()
45 				"Failed to disable ALM: %d\n", ret);  in da9055_rtc_enable_alarm()
48 	return ret;  in da9055_rtc_enable_alarm()
63 	int ret;  in da9055_read_alarm()  local
66 	ret = da9055_group_read(da9055, DA9055_REG_ALARM_MI, 5, v);  in da9055_read_alarm()
67 	if (ret != 0) {  in da9055_read_alarm()
68 		dev_err(da9055->dev, "Failed to group read ALM: %d\n", ret);  in da9055_read_alarm()
69 		return ret;  in da9055_read_alarm()
84 	int ret;  in da9055_set_alarm()  local
90 	ret = da9055_reg_update(da9055, DA9055_REG_ALARM_MI,  in da9055_set_alarm()
92 	if (ret != 0) {  in da9055_set_alarm()
93 		dev_err(da9055->dev, "Failed to write ALRM MIN: %d\n", ret);  in da9055_set_alarm()
94 		return ret;  in da9055_set_alarm()
100 	ret = da9055_group_write(da9055, DA9055_REG_ALARM_H, 2, v);  in da9055_set_alarm()
101 	if (ret < 0)  in da9055_set_alarm()
102 		return ret;  in da9055_set_alarm()
104 	ret = da9055_reg_update(da9055, DA9055_REG_ALARM_MO,  in da9055_set_alarm()
106 	if (ret < 0)  in da9055_set_alarm()
107 		dev_err(da9055->dev, "Failed to write ALM Month:%d\n", ret);  in da9055_set_alarm()
109 	ret = da9055_reg_update(da9055, DA9055_REG_ALARM_Y,  in da9055_set_alarm()
111 	if (ret < 0)  in da9055_set_alarm()
112 		dev_err(da9055->dev, "Failed to write ALM Year:%d\n", ret);  in da9055_set_alarm()
114 	return ret;  in da9055_set_alarm()
119 	int ret;  in da9055_rtc_get_alarm_status()  local
121 	ret = da9055_reg_read(da9055, DA9055_REG_ALARM_Y);  in da9055_rtc_get_alarm_status()
122 	if (ret < 0) {  in da9055_rtc_get_alarm_status()
123 		dev_err(da9055->dev, "Failed to read ALM: %d\n", ret);  in da9055_rtc_get_alarm_status()
124 		return ret;  in da9055_rtc_get_alarm_status()
126 	ret &= DA9055_RTC_ALM_EN;  in da9055_rtc_get_alarm_status()
127 	return (ret > 0) ? 1 : 0;  in da9055_rtc_get_alarm_status()
134 	int ret;  in da9055_rtc_read_time()  local
136 	ret = da9055_reg_read(rtc->da9055, DA9055_REG_COUNT_S);  in da9055_rtc_read_time()
137 	if (ret < 0)  in da9055_rtc_read_time()
138 		return ret;  in da9055_rtc_read_time()
144 	if (!(ret & DA9055_RTC_READ))  in da9055_rtc_read_time()
147 	ret = da9055_group_read(rtc->da9055, DA9055_REG_COUNT_S, 6, v);  in da9055_rtc_read_time()
148 	if (ret < 0) {  in da9055_rtc_read_time()
150 			ret);  in da9055_rtc_read_time()
151 		return ret;  in da9055_rtc_read_time()
183 	int ret;  in da9055_rtc_read_alarm()  local
187 	ret = da9055_read_alarm(rtc->da9055, tm);  in da9055_rtc_read_alarm()
189 	if (ret)  in da9055_rtc_read_alarm()
190 		return ret;  in da9055_rtc_read_alarm()
199 	int ret;  in da9055_rtc_set_alarm()  local
203 	ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_set_alarm()
204 	if (ret < 0)  in da9055_rtc_set_alarm()
205 		return ret;  in da9055_rtc_set_alarm()
207 	ret = da9055_set_alarm(rtc->da9055, tm);  in da9055_rtc_set_alarm()
208 	if (ret)  in da9055_rtc_set_alarm()
209 		return ret;  in da9055_rtc_set_alarm()
211 	ret = da9055_rtc_enable_alarm(rtc, 1);  in da9055_rtc_set_alarm()
213 	return ret;  in da9055_rtc_set_alarm()
234 	int ret;  in da9055_rtc_device_init()  local
237 	ret = da9055_reg_update(da9055, DA9055_REG_CONTROL_B,  in da9055_rtc_device_init()
239 	if (ret < 0)  in da9055_rtc_device_init()
240 		return ret;  in da9055_rtc_device_init()
241 	ret = da9055_reg_update(da9055, DA9055_REG_EN_32K,  in da9055_rtc_device_init()
243 	if (ret < 0)  in da9055_rtc_device_init()
244 		return ret;  in da9055_rtc_device_init()
247 	ret = da9055_reg_update(da9055, DA9055_REG_CONTROL_B,  in da9055_rtc_device_init()
249 	if (ret < 0)  in da9055_rtc_device_init()
250 		return ret;  in da9055_rtc_device_init()
254 		ret = da9055_reg_update(da9055, DA9055_REG_CONTROL_B,  in da9055_rtc_device_init()
258 		if (ret < 0)  in da9055_rtc_device_init()
259 			return ret;  in da9055_rtc_device_init()
263 	ret = da9055_reg_update(da9055, DA9055_REG_ALARM_MO,  in da9055_rtc_device_init()
265 	if (ret < 0)  in da9055_rtc_device_init()
266 		return ret;  in da9055_rtc_device_init()
275 	int ret, alm_irq;  in da9055_rtc_probe()  local
285 	ret = da9055_rtc_device_init(rtc->da9055, pdata);  in da9055_rtc_probe()
286 	if (ret < 0)  in da9055_rtc_probe()
289 	ret = da9055_reg_read(rtc->da9055, DA9055_REG_ALARM_Y);  in da9055_rtc_probe()
290 	if (ret < 0)  in da9055_rtc_probe()
293 	if (ret & DA9055_RTC_ALM_EN)  in da9055_rtc_probe()
301 		ret = PTR_ERR(rtc->rtc);  in da9055_rtc_probe()
309 	ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL,  in da9055_rtc_probe()
313 	if (ret != 0)  in da9055_rtc_probe()
314 		dev_err(rtc->da9055->dev, "irq registration failed: %d\n", ret);  in da9055_rtc_probe()
317 	return ret;  in da9055_rtc_probe()
327 	int ret;  in da9055_rtc_suspend()  local
331 		ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_suspend()
332 		if (ret < 0)  in da9055_rtc_suspend()
346 	int ret;  in da9055_rtc_resume()  local
350 			ret = da9055_rtc_enable_alarm(rtc, 1);  in da9055_rtc_resume()
351 			if (ret < 0)  in da9055_rtc_resume()
365 	int ret;  in da9055_rtc_freeze()  local
367 	ret = da9055_rtc_enable_alarm(rtc, 0);  in da9055_rtc_freeze()
368 	if (ret < 0)  in da9055_rtc_freeze()