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Searched refs:rtc (Results 1 – 25 of 1042) sorted by relevance

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/linux/drivers/rtc/
A Drtc-ds1685.c161 rtc->write(rtc, RTC_CTRL_A, in ds1685_rtc_switch_to_bank0()
172 rtc->write(rtc, RTC_CTRL_A, in ds1685_rtc_switch_to_bank1()
193 rtc->write(rtc, RTC_CTRL_B, in ds1685_rtc_begin_data_access()
219 rtc->write(rtc, RTC_CTRL_B, in ds1685_rtc_end_data_access()
497 rtc->read(rtc, RTC_CTRL_C); in ds1685_rtc_set_alarm()
544 rtc->write(rtc, RTC_CTRL_B, (rtc->read(rtc, RTC_CTRL_B) | in ds1685_rtc_alarm_irq_enable()
547 rtc->write(rtc, RTC_CTRL_B, (rtc->read(rtc, RTC_CTRL_B) & in ds1685_rtc_alarm_irq_enable()
551 rtc->read(rtc, RTC_CTRL_C); in ds1685_rtc_alarm_irq_enable()
1161 rtc->write(rtc, RTC_CTRL_B, in ds1685_rtc_probe()
1203 rtc->write(rtc, RTC_HRS, in ds1685_rtc_probe()
[all …]
A DMakefile9 obj-$(CONFIG_RTC_CLASS) += rtc-core.o
11 rtc-core-y := class.o interface.o
13 rtc-core-$(CONFIG_RTC_NVMEM) += nvmem.o
14 rtc-core-$(CONFIG_RTC_INTF_DEV) += dev.o
15 rtc-core-$(CONFIG_RTC_INTF_PROC) += proc.o
16 rtc-core-$(CONFIG_RTC_INTF_SYSFS) += sysfs.o
28 obj-$(CONFIG_RTC_DRV_AC100) += rtc-ac100.o
41 obj-$(CONFIG_RTC_DRV_CMOS) += rtc-cmos.o
66 obj-$(CONFIG_RTC_DRV_EFI) += rtc-efi.o
111 obj-$(CONFIG_RTC_DRV_MV) += rtc-mv.o
[all …]
A Dinterface.c38 if ((rtc->start_secs > rtc->range_min && secs >= rtc->start_secs) || in rtc_add_offset()
39 (rtc->start_secs < rtc->range_min && in rtc_add_offset()
40 secs <= (rtc->start_secs + rtc->range_max - rtc->range_min))) in rtc_add_offset()
69 if (rtc->range_min != rtc->range_max) { in rtc_valid_range()
74 (rtc->start_secs + rtc->range_max - rtc->range_min) : in rtc_valid_range()
94 err = rtc->ops->read_time(rtc->dev.parent, tm); in __rtc_read_time()
158 err = rtc->ops->set_time(rtc->dev.parent, tm); in rtc_set_time()
471 rtc_timer_remove(rtc, &rtc->aie_timer); in rtc_set_alarm()
537 rtc_timer_remove(rtc, &rtc->aie_timer); in rtc_alarm_irq_enable()
597 rtc_timer_remove(rtc, &rtc->uie_rtctimer); in rtc_update_irq_enable()
[all …]
A Dclass.c32 kfree(rtc); in rtc_device_release()
198 rtc = kzalloc(sizeof(*rtc), GFP_KERNEL); in rtc_allocate_device()
199 if (!rtc) in rtc_allocate_device()
272 if (rtc->range_min == rtc->range_max) in rtc_device_get_offset()
317 if (rtc->start_secs > rtc->range_max || in rtc_device_get_offset()
319 rtc->offset_secs = rtc->start_secs - rtc->range_min; in rtc_device_get_offset()
320 else if (rtc->start_secs > rtc->range_min) in rtc_device_get_offset()
322 else if (rtc->start_secs < rtc->range_min) in rtc_device_get_offset()
339 cdev_device_del(&rtc->char_dev, &rtc->dev); in devm_rtc_unregister_device()
413 MAJOR(rtc->dev.devt), rtc->id); in __devm_rtc_register_device()
[all …]
A Drtc-omap.c226 rtc->type->lock(rtc); in rtc_irq()
258 rtc->type->unlock(rtc); in omap_rtc_alarm_irq_enable()
262 rtc->type->lock(rtc); in omap_rtc_alarm_irq_enable()
325 rtc->type->unlock(rtc); in omap_rtc_set_time()
332 rtc->type->lock(rtc); in omap_rtc_set_time()
396 rtc->type->lock(rtc); in omap_rtc_set_alarm()
461 rtc->type->lock(rtc); in omap_rtc_power_off_program()
663 rtc->type->lock(rtc); in rtc_pinconf_set()
712 rtc->type->lock(rtc); in omap_rtc_scratch_write()
867 dev_name(&rtc->rtc->dev), rtc); in omap_rtc_probe()
[all …]
A Drtc-sh.c154 if ((rtc->periodic_freq & PF_HP) && (rtc->periodic_freq & PF_COUNT)) in __sh_rtc_periodic()
170 spin_lock(&rtc->lock); in sh_rtc_interrupt()
182 spin_lock(&rtc->lock); in sh_rtc_alarm()
194 spin_lock(&rtc->lock); in sh_rtc_periodic()
206 spin_lock(&rtc->lock); in sh_rtc_shared()
470 struct sh_rtc *rtc; in sh_rtc_probe() local
475 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in sh_rtc_probe()
476 if (unlikely(!rtc)) in sh_rtc_probe()
507 rtc->regbase = devm_ioremap(&pdev->dev, rtc->res->start, rtc->regsize); in sh_rtc_probe()
529 rtc->clk = NULL; in sh_rtc_probe()
[all …]
A Ddev.c31 file->private_data = rtc; in rtc_dev_open()
34 rtc->irq_data = 0; in rtc_dev_open()
75 struct rtc_device *rtc = from_timer(rtc, t, uie_timer); in rtc_uie_timer() local
125 rtc->irq_data = 0; in set_uie()
133 return set_uie(rtc); in rtc_dev_update_irq_enable_emul()
159 rtc->irq_data = 0; in rtc_dev_read()
236 if (rtc->irq_freq > rtc->max_user_freq && in rtc_dev_ioctl()
413 err = rtc->ops->param_get(rtc->dev.parent, &param); in rtc_dev_ioctl()
443 err = rtc->ops->param_set(rtc->dev.parent, &param); in rtc_dev_ioctl()
550 rtc->dev.devt = MKDEV(MAJOR(rtc_devt), rtc->id); in rtc_dev_prepare()
[all …]
A Drtc-armada38x.c152 rtc->val_to_freq[i].value = readl(rtc->regs + rtc_reg); in read_rtc_register_38x_wa()
219 time = rtc->data->read_rtc_reg(rtc, RTC_TIME); in armada38x_rtc_read_time()
231 reg = rtc->data->read_rtc_reg(rtc, RTC_CONF_TEST); in armada38x_rtc_reset()
271 time = rtc->data->read_rtc_reg(rtc, reg); in armada38x_rtc_read_alarm()
297 rtc->data->unmask_interrupt(rtc); in armada38x_rtc_set_alarm()
335 rtc->data->clear_isr(rtc); in armada38x_rtc_alarm_irq()
336 val = rtc->data->read_rtc_reg(rtc, reg_irq); in armada38x_rtc_alarm_irq()
405 ccr = rtc->data->read_rtc_reg(rtc, RTC_CCR); in armada38x_rtc_read_offset()
499 if (!rtc) in armada38x_rtc_probe()
541 rtc->data->update_mbus_timing(rtc); in armada38x_rtc_probe()
[all …]
A Drtc-at91sam9.c90 regmap_read(rtc->gpbr, rtc->gpbr_offset, &val); in gpbr_readl()
97 regmap_write(rtc->gpbr, rtc->gpbr_offset, val); in gpbr_writel()
287 rtc_update_irq(rtc->rtcdev, 1, rtc->events); in at91_rtc_flush_events()
291 rtc->events >> 8, rtc->events & 0x000000FF); in at91_rtc_flush_events()
347 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in at91_rtc_probe()
348 if (!rtc) in at91_rtc_probe()
352 rtc->irq = irq; in at91_rtc_probe()
418 dev_name(&rtc->rtcdev->dev), rtc); in at91_rtc_probe()
464 rtt_writel(rtc, MR, mr & ~rtc->imr); in at91_rtc_shutdown()
493 rtt_writel(rtc, MR, mr & ~rtc->imr); in at91_rtc_suspend()
[all …]
A Drtc-lpc32xx.c173 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); in lpc32xx_rtc_alarm_interrupt()
192 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in lpc32xx_rtc_probe()
193 if (unlikely(!rtc)) in lpc32xx_rtc_probe()
235 rtc->rtc = devm_rtc_allocate_device(&pdev->dev); in lpc32xx_rtc_probe()
236 if (IS_ERR(rtc->rtc)) in lpc32xx_rtc_probe()
237 return PTR_ERR(rtc->rtc); in lpc32xx_rtc_probe()
239 rtc->rtc->ops = &lpc32xx_rtc_ops; in lpc32xx_rtc_probe()
240 rtc->rtc->range_max = U32_MAX; in lpc32xx_rtc_probe()
242 err = devm_rtc_register_device(rtc->rtc); in lpc32xx_rtc_probe()
251 if (rtc->irq < 0) { in lpc32xx_rtc_probe()
[all …]
A Drtc-st-lpc.c142 enable_irq(rtc->irq); in st_rtc_alarm_irq_enable()
145 disable_irq(rtc->irq); in st_rtc_alarm_irq_enable()
187 struct st_rtc *rtc; in st_rtc_probe() local
202 if (!rtc) in st_rtc_probe()
212 if (IS_ERR(rtc->ioaddr)) in st_rtc_probe()
216 if (!rtc->irq) { in st_rtc_probe()
229 disable_irq(rtc->irq); in st_rtc_probe()
232 if (IS_ERR(rtc->clk)) { in st_rtc_probe()
239 rtc->clkrate = clk_get_rate(rtc->clk); in st_rtc_probe()
240 if (!rtc->clkrate) { in st_rtc_probe()
[all …]
A Drtc-sc27xx.c196 ret = regmap_read(rtc->regmap, rtc->base + sec_reg, &val); in sprd_rtc_get_secs()
419 rtc_ktime_to_tm(rtc->rtc->aie_timer.node.expires); in sprd_rtc_set_alarm()
514 rtc_update_irq(rtc->rtc, 1, RTC_AF | RTC_IRQF); in sprd_rtc_handler()
569 if (!rtc) in sprd_rtc_probe()
586 rtc->rtc = devm_rtc_allocate_device(&pdev->dev); in sprd_rtc_probe()
587 if (IS_ERR(rtc->rtc)) in sprd_rtc_probe()
588 return PTR_ERR(rtc->rtc); in sprd_rtc_probe()
618 rtc->rtc->ops = &sprd_rtc_ops; in sprd_rtc_probe()
619 rtc->rtc->range_min = 0; in sprd_rtc_probe()
620 rtc->rtc->range_max = 5662310399LL; in sprd_rtc_probe()
[all …]
A Drtc-stm32.c202 rtc->data->clear_events(rtc, flags); in stm32_rtc_clear_event_flags()
212 rtc_lock(rtc->rtc_dev); in stm32_rtc_alarm_irq()
698 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in stm32_rtc_probe()
699 if (!rtc) in stm32_rtc_probe()
734 rtc->pclk = NULL; in stm32_rtc_probe()
760 regmap_update_bits(rtc->dbp, rtc->dbp_reg, in stm32_rtc_probe()
761 rtc->dbp_mask, rtc->dbp_mask); in stm32_rtc_probe()
810 pdev->name, rtc); in stm32_rtc_probe()
813 rtc->irq_alarm); in stm32_rtc_probe()
841 regmap_update_bits(rtc->dbp, rtc->dbp_reg, rtc->dbp_mask, 0); in stm32_rtc_probe()
[all …]
A Drtc-meson.c294 struct meson_rtc *rtc; in meson_rtc_probe() local
300 if (!rtc) in meson_rtc_probe()
303 rtc->rtc = devm_rtc_allocate_device(dev); in meson_rtc_probe()
304 if (IS_ERR(rtc->rtc)) in meson_rtc_probe()
305 return PTR_ERR(rtc->rtc); in meson_rtc_probe()
309 rtc->dev = dev; in meson_rtc_probe()
311 rtc->rtc->ops = &meson_rtc_ops; in meson_rtc_probe()
312 rtc->rtc->range_max = U32_MAX; in meson_rtc_probe()
349 rtc->serial = devm_regmap_init(dev, &meson_rtc_serial_bus, rtc, in meson_rtc_probe()
368 ret = devm_rtc_nvmem_register(rtc->rtc, &meson_rtc_nvmem_config); in meson_rtc_probe()
[all …]
A Drtc-lpc24xx.c64 struct rtc_device *rtc; member
181 rtc_update_irq(rtc->rtc, 1, events); in lpc24xx_rtc_interrupt()
196 struct lpc24xx_rtc *rtc; in lpc24xx_rtc_probe() local
199 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in lpc24xx_rtc_probe()
200 if (!rtc) in lpc24xx_rtc_probe()
204 if (IS_ERR(rtc->rtc_base)) in lpc24xx_rtc_probe()
212 if (IS_ERR(rtc->clk_rtc)) { in lpc24xx_rtc_probe()
244 pdev->name, rtc); in lpc24xx_rtc_probe()
250 rtc->rtc = devm_rtc_device_register(&pdev->dev, "lpc24xx-rtc", in lpc24xx_rtc_probe()
252 if (IS_ERR(rtc->rtc)) { in lpc24xx_rtc_probe()
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A Drtc-cpcap.c93 struct cpcap_rtc *rtc; in cpcap_rtc_read_time() local
120 struct cpcap_rtc *rtc; in cpcap_rtc_set_time() local
128 if (rtc->alarm_enabled) in cpcap_rtc_set_time()
171 struct cpcap_rtc *rtc; in cpcap_rtc_read_alarm() local
194 struct cpcap_rtc *rtc; in cpcap_rtc_set_alarm() local
247 struct cpcap_rtc *rtc; in cpcap_rtc_probe() local
250 rtc = devm_kzalloc(dev, sizeof(*rtc), GFP_KERNEL); in cpcap_rtc_probe()
251 if (!rtc) in cpcap_rtc_probe()
255 if (!rtc->regmap) in cpcap_rtc_probe()
266 err = cpcap_get_vendor(dev, rtc->regmap, &rtc->vendor); in cpcap_rtc_probe()
[all …]
A Drtc-da9052.c25 struct rtc_device *rtc; member
51 rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); in da9052_rtc_irq()
280 if (!rtc) in da9052_rtc_probe()
288 rtc_err(rtc, in da9052_rtc_probe()
299 rtc->rtc = devm_rtc_allocate_device(&pdev->dev); in da9052_rtc_probe()
300 if (IS_ERR(rtc->rtc)) in da9052_rtc_probe()
301 return PTR_ERR(rtc->rtc); in da9052_rtc_probe()
303 rtc->rtc->ops = &da9052_rtc_ops; in da9052_rtc_probe()
304 rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; in da9052_rtc_probe()
305 rtc->rtc->range_max = RTC_TIMESTAMP_END_2063; in da9052_rtc_probe()
[all …]
A Drtc-mt6397.c24 ret = regmap_write(rtc->regmap, rtc->addr_base + rtc->data->wrtgr, 1); in mtk_rtc_write_trigger()
46 ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_IRQ_STA, &irqsta); in mtk_rtc_irq_handler_thread()
51 if (regmap_write(rtc->regmap, rtc->addr_base + RTC_IRQ_EN, in mtk_rtc_irq_handler_thread()
69 ret = regmap_bulk_read(rtc->regmap, rtc->addr_base + RTC_TC_SEC, in __mtk_rtc_read_time()
81 ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_TC_SEC, sec); in __mtk_rtc_read_time()
136 ret = regmap_bulk_write(rtc->regmap, rtc->addr_base + RTC_TC_SEC, in mtk_rtc_set_time()
161 ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_PDN2, &pdn2); in mtk_rtc_read_alarm()
165 ret = regmap_bulk_read(rtc->regmap, rtc->addr_base + RTC_AL_SEC, in mtk_rtc_read_alarm()
201 ret = regmap_bulk_read(rtc->regmap, rtc->addr_base + RTC_AL_SEC, in mtk_rtc_set_alarm()
225 ret = regmap_write(rtc->regmap, rtc->addr_base + RTC_AL_MASK, in mtk_rtc_set_alarm()
[all …]
A Drtc-jz4740.c57 struct rtc_device *rtc; member
241 rtc_update_irq(rtc->rtc, 1, events); in jz4740_rtc_irq()
318 rtc = devm_kzalloc(dev, sizeof(*rtc), GFP_KERNEL); in jz4740_rtc_probe()
319 if (!rtc) in jz4740_rtc_probe()
329 if (IS_ERR(rtc->base)) in jz4740_rtc_probe()
362 rtc->rtc = devm_rtc_allocate_device(dev); in jz4740_rtc_probe()
363 if (IS_ERR(rtc->rtc)) { in jz4740_rtc_probe()
364 ret = PTR_ERR(rtc->rtc); in jz4740_rtc_probe()
369 rtc->rtc->ops = &jz4740_rtc_ops; in jz4740_rtc_probe()
370 rtc->rtc->range_max = U32_MAX; in jz4740_rtc_probe()
[all …]
A D.built-in.a.cmd1 …rtc/built-in.a := echo >/dev/null; rm -f drivers/rtc/built-in.a; /usr/bin/ccache /home/test/worksp…
A Drtc-fsl-ftm-alarm.c111 rtc_writel(rtc, FTM_SC, rtc_readl(rtc, FTM_SC) & (~FTM_SC_TOF)); in ftm_irq_acknowledge()
159 ftm_irq_disable(rtc); in ftm_rtc_alarm_interrupt()
160 ftm_clean_alarm(rtc); in ftm_rtc_alarm_interrupt()
171 ftm_irq_enable(rtc); in ftm_rtc_alarm_irq_enable()
216 ftm_clean_alarm(rtc); in ftm_rtc_set_alarm()
223 ftm_irq_disable(rtc); in ftm_rtc_set_alarm()
234 ftm_irq_enable(rtc); in ftm_rtc_set_alarm()
251 struct ftm_rtc *rtc; in ftm_rtc_probe() local
253 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in ftm_rtc_probe()
254 if (unlikely(!rtc)) { in ftm_rtc_probe()
[all …]
A Drtc-pcf50633.c105 struct pcf50633_rtc *rtc; in pcf50633_rtc_read_time() local
136 struct pcf50633_rtc *rtc; in pcf50633_rtc_set_time() local
173 struct pcf50633_rtc *rtc; in pcf50633_rtc_read_alarm() local
196 struct pcf50633_rtc *rtc; in pcf50633_rtc_set_alarm() local
217 rtc->alarm_pending = 0; in pcf50633_rtc_set_alarm()
239 rtc->alarm_pending = 1; in pcf50633_rtc_irq()
244 struct pcf50633_rtc *rtc; in pcf50633_rtc_probe() local
246 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in pcf50633_rtc_probe()
247 if (!rtc) in pcf50633_rtc_probe()
255 if (IS_ERR(rtc->rtc_dev)) in pcf50633_rtc_probe()
[all …]
A Drtc-ftrtc010.c113 struct ftrtc010_rtc *rtc; in ftrtc010_rtc_probe() local
118 rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); in ftrtc010_rtc_probe()
119 if (unlikely(!rtc)) in ftrtc010_rtc_probe()
124 if (IS_ERR(rtc->pclk)) { in ftrtc010_rtc_probe()
134 if (IS_ERR(rtc->extclk)) { in ftrtc010_rtc_probe()
148 rtc->rtc_irq = res->start; in ftrtc010_rtc_probe()
156 if (!rtc->rtc_base) in ftrtc010_rtc_probe()
160 if (IS_ERR(rtc->rtc_dev)) in ftrtc010_rtc_probe()
172 rtc->rtc_dev->range_max = U32_MAX + rtc->rtc_dev->range_min; in ftrtc010_rtc_probe()
186 if (!IS_ERR(rtc->extclk)) in ftrtc010_rtc_remove()
[all …]
A Drtc-pl030.c24 struct rtc_device *rtc; member
94 rtc = devm_kzalloc(&dev->dev, sizeof(*rtc), GFP_KERNEL); in pl030_probe()
95 if (!rtc) { in pl030_probe()
100 rtc->rtc = devm_rtc_allocate_device(&dev->dev); in pl030_probe()
101 if (IS_ERR(rtc->rtc)) { in pl030_probe()
102 ret = PTR_ERR(rtc->rtc); in pl030_probe()
106 rtc->rtc->ops = &pl030_ops; in pl030_probe()
107 rtc->rtc->range_max = U32_MAX; in pl030_probe()
109 if (!rtc->base) { in pl030_probe()
124 ret = devm_rtc_register_device(rtc->rtc); in pl030_probe()
[all …]
/linux/arch/m68k/bvme6000/
A Dconfig.c172 msr = rtc->msr & 0xc0; in bvme6000_timer_int()
208 rtc->irr_icr1 = 0; in bvme6000_sched_init()
214 rtc->msr = msr; in bvme6000_sched_init()
242 msr = rtc->msr & 0xc0; in bvme6000_read_clk()
247 t1int = rtc->msr & 0x20; in bvme6000_read_clk()
262 rtc->msr = msr; in bvme6000_read_clk()
295 rtc->t0cr_rtmr = t->tm_year%4; in bvme6000_hwclk()
296 rtc->bcd_tenms = 0; in bvme6000_hwclk()
297 rtc->bcd_sec = bin2bcd(t->tm_sec); in bvme6000_hwclk()
298 rtc->bcd_min = bin2bcd(t->tm_min); in bvme6000_hwclk()
[all …]

Completed in 622 milliseconds

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