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Searched refs:rtcdev (Results 1 – 10 of 10) sorted by relevance

/linux-6.12.1/drivers/rtc/
Drtc-mpfs.c61 static void mpfs_rtc_start(struct mpfs_rtc_dev *rtcdev) in mpfs_rtc_start() argument
65 ctrl = readl(rtcdev->base + CONTROL_REG); in mpfs_rtc_start()
68 writel(ctrl, rtcdev->base + CONTROL_REG); in mpfs_rtc_start()
71 static void mpfs_rtc_clear_irq(struct mpfs_rtc_dev *rtcdev) in mpfs_rtc_clear_irq() argument
73 u32 val = readl(rtcdev->base + CONTROL_REG); in mpfs_rtc_clear_irq()
77 writel(val, rtcdev->base + CONTROL_REG); in mpfs_rtc_clear_irq()
83 (void)readl(rtcdev->base + CONTROL_REG); in mpfs_rtc_clear_irq()
88 struct mpfs_rtc_dev *rtcdev = dev_get_drvdata(dev); in mpfs_rtc_readtime() local
91 time = readl(rtcdev->base + DATETIME_LOWER_REG); in mpfs_rtc_readtime()
92 time |= ((u64)readl(rtcdev->base + DATETIME_UPPER_REG) & DATETIME_UPPER_MASK) << 32; in mpfs_rtc_readtime()
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Drtc-au1xxx.c63 struct rtc_device *rtcdev; in au1xtoy_rtc_probe() local
95 rtcdev = devm_rtc_allocate_device(&pdev->dev); in au1xtoy_rtc_probe()
96 if (IS_ERR(rtcdev)) in au1xtoy_rtc_probe()
97 return PTR_ERR(rtcdev); in au1xtoy_rtc_probe()
99 rtcdev->ops = &au1xtoy_rtc_ops; in au1xtoy_rtc_probe()
100 rtcdev->range_max = U32_MAX; in au1xtoy_rtc_probe()
102 platform_set_drvdata(pdev, rtcdev); in au1xtoy_rtc_probe()
104 return devm_rtc_register_device(rtcdev); in au1xtoy_rtc_probe()
Drtc-loongson.c79 struct rtc_device *rtcdev; member
116 rtc_update_irq(priv->rtcdev, 1, RTC_AF | RTC_IRQF); in loongson_rtc_isr()
317 priv->rtcdev = devm_rtc_allocate_device(dev); in loongson_rtc_probe()
318 if (IS_ERR(priv->rtcdev)) in loongson_rtc_probe()
319 return dev_err_probe(dev, PTR_ERR(priv->rtcdev), in loongson_rtc_probe()
339 clear_bit(RTC_FEATURE_ALARM, priv->rtcdev->features); in loongson_rtc_probe()
343 clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, priv->rtcdev->features); in loongson_rtc_probe()
344 priv->rtcdev->ops = &loongson_rtc_ops; in loongson_rtc_probe()
345 priv->rtcdev->range_min = RTC_TIMESTAMP_BEGIN_2000; in loongson_rtc_probe()
346 priv->rtcdev->range_max = RTC_TIMESTAMP_END_2099; in loongson_rtc_probe()
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Drtc-rzn1.c63 struct rtc_device *rtcdev; member
163 rtc_update_irq(rtc->rtcdev, 1, RTC_AF | RTC_IRQF); in rzn1_rtc_alarm_irq()
230 farest = rtc_tm_to_time64(&tm_now) + rtc->rtcdev->alarm_offset_max; in rzn1_rtc_set_alarm()
348 rtc->rtcdev = devm_rtc_allocate_device(&pdev->dev); in rzn1_rtc_probe()
349 if (IS_ERR(rtc->rtcdev)) in rzn1_rtc_probe()
350 return PTR_ERR(rtc->rtcdev); in rzn1_rtc_probe()
352 rtc->rtcdev->range_min = RTC_TIMESTAMP_BEGIN_2000; in rzn1_rtc_probe()
353 rtc->rtcdev->range_max = RTC_TIMESTAMP_END_2099; in rzn1_rtc_probe()
354 rtc->rtcdev->alarm_offset_max = 7 * 86400; in rzn1_rtc_probe()
355 rtc->rtcdev->ops = &rzn1_rtc_ops; in rzn1_rtc_probe()
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Drtc-ma35d1.c57 struct rtc_device *rtcdev; member
82 rtc_update_irq(rtc->rtcdev, 1, events); in ma35d1_rtc_interrupt()
249 rtc->rtcdev = devm_rtc_allocate_device(&pdev->dev); in ma35d1_rtc_probe()
250 if (IS_ERR(rtc->rtcdev)) in ma35d1_rtc_probe()
251 return PTR_ERR(rtc->rtcdev); in ma35d1_rtc_probe()
253 rtc->rtcdev->ops = &ma35d1_rtc_ops; in ma35d1_rtc_probe()
254 rtc->rtcdev->range_min = RTC_TIMESTAMP_BEGIN_2000; in ma35d1_rtc_probe()
255 rtc->rtcdev->range_max = RTC_TIMESTAMP_END_2099; in ma35d1_rtc_probe()
257 ret = devm_rtc_register_device(rtc->rtcdev); in ma35d1_rtc_probe()
Drtc-at91sam9.c70 struct rtc_device *rtcdev; member
287 rtc_update_irq(rtc->rtcdev, 1, rtc->events); in at91_rtc_flush_events()
407 rtc->rtcdev = devm_rtc_allocate_device(&pdev->dev); in at91_rtc_probe()
408 if (IS_ERR(rtc->rtcdev)) { in at91_rtc_probe()
409 ret = PTR_ERR(rtc->rtcdev); in at91_rtc_probe()
413 rtc->rtcdev->ops = &at91_rtc_ops; in at91_rtc_probe()
414 rtc->rtcdev->range_max = U32_MAX; in at91_rtc_probe()
419 dev_name(&rtc->rtcdev->dev), rtc); in at91_rtc_probe()
433 dev_name(&rtc->rtcdev->dev)); in at91_rtc_probe()
435 return devm_rtc_register_device(rtc->rtcdev); in at91_rtc_probe()
Drtc-rtd119x.c45 struct rtc_device *rtcdev; member
207 data->rtcdev = devm_rtc_device_register(&pdev->dev, "rtc", in rtd119x_rtc_probe()
209 if (IS_ERR(data->rtcdev)) { in rtd119x_rtc_probe()
213 return PTR_ERR(data->rtcdev); in rtd119x_rtc_probe()
/linux-6.12.1/drivers/platform/cznic/
Dturris-omnia-mcu-sys-off-wakeup.c244 mcu->rtcdev = devm_rtc_allocate_device(dev); in omnia_mcu_register_sys_off_and_wakeup()
245 if (IS_ERR(mcu->rtcdev)) in omnia_mcu_register_sys_off_and_wakeup()
246 return dev_err_probe(dev, PTR_ERR(mcu->rtcdev), in omnia_mcu_register_sys_off_and_wakeup()
249 mcu->rtcdev->ops = &omnia_rtc_ops; in omnia_mcu_register_sys_off_and_wakeup()
250 mcu->rtcdev->range_max = U32_MAX; in omnia_mcu_register_sys_off_and_wakeup()
251 set_bit(RTC_FEATURE_ALARM_WAKEUP_ONLY, mcu->rtcdev->features); in omnia_mcu_register_sys_off_and_wakeup()
253 err = devm_rtc_register_device(mcu->rtcdev); in omnia_mcu_register_sys_off_and_wakeup()
Dturris-omnia-mcu.h49 struct rtc_device *rtcdev; member
/linux-6.12.1/kernel/time/
Dalarmtimer.c63 static struct rtc_device *rtcdev; variable
77 ret = rtcdev; in alarmtimer_get_rtcdev()
91 if (rtcdev) in alarmtimer_rtc_add_device()
105 if (!IS_ERR(pdev) && !rtcdev) { in alarmtimer_rtc_add_device()
111 rtcdev = rtc; in alarmtimer_rtc_add_device()