| /drivers/rtc/ |
| A D | rtc-mc146818-lib.c | 104 unsigned char century; member
132 acpi_gbl_FADT.century) { in mc146818_get_time_callback()
133 p->century = CMOS_READ(acpi_gbl_FADT.century); in mc146818_get_time_callback()
135 p->century = 0; in mc146818_get_time_callback()
174 p.century = bcd2bin(p.century); in mc146818_get_time()
183 if (p.century > 19) in mc146818_get_time()
221 unsigned char century = 0; in mc146818_set_time() local
250 acpi_gbl_FADT.century) { in mc146818_set_time()
275 century = bin2bcd(century); in mc146818_set_time()
298 acpi_gbl_FADT.century) in mc146818_set_time()
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| A D | rtc-bq4802.c | 54 unsigned int century; in bq4802_read_time() local
69 century = p->read(p, 0x0f); in bq4802_read_time()
82 century = bcd2bin(century); in bq4802_read_time()
84 tm->tm_year += (century * 100); in bq4802_read_time()
95 u8 sec, min, hrs, day, mon, yrs, century, val; in bq4802_set_time() local
100 century = year / 100; in bq4802_set_time()
115 century = bin2bcd(century); in bq4802_set_time()
128 p->write(p, 0x0f, century); in bq4802_set_time()
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| A D | rtc-ds1347.c | 53 unsigned int status, century, secs; in ds1347_read_time() local
69 err = regmap_read(map, DS1347_CENTURY_REG, ¢ury); in ds1347_read_time()
84 dt->tm_year = (bcd2bin(century) * 100) + bcd2bin(buf[6]) - 1900; in ds1347_read_time()
92 unsigned int century; in ds1347_set_time() local
114 century = (dt->tm_year / 100) + 19; in ds1347_set_time()
115 err = regmap_write(map, DS1347_CENTURY_REG, bin2bcd(century)); in ds1347_set_time()
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| A D | rtc-ds1742.c | 59 u8 century; in ds1742_rtc_set_time() local
61 century = bin2bcd((tm->tm_year + 1900) / 100); in ds1742_rtc_set_time()
74 writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY); in ds1742_rtc_set_time()
75 writeb(century & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL); in ds1742_rtc_set_time()
84 unsigned int century; in ds1742_rtc_read_time() local
98 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK; in ds1742_rtc_read_time()
107 tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900; in ds1742_rtc_read_time()
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| A D | lib.c | 57 u32 u32tmp, udays, century, day_of_century, year_of_century, year, in rtc_time64_to_tm() local
111 century = u32tmp / 146097; in rtc_time64_to_tm()
119 year = 100 * century + year_of_century; in rtc_time64_to_tm()
121 year_of_century % 4 == 0 : century % 4 == 0; in rtc_time64_to_tm()
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| A D | rtc-ds1553.c | 75 u8 century; in ds1553_rtc_set_time() local
77 century = bin2bcd((tm->tm_year + 1900) / 100); in ds1553_rtc_set_time()
90 writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY); in ds1553_rtc_set_time()
91 writeb(century & RTC_CENTURY_MASK, ioaddr + RTC_CONTROL); in ds1553_rtc_set_time()
100 unsigned int century; in ds1553_rtc_read_time() local
114 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK; in ds1553_rtc_read_time()
123 tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900; in ds1553_rtc_read_time()
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| A D | rtc-wilco-ec.c | 56 u8 century; member
79 u8 century; member
112 tm->tm_year = rtc.year + (rtc.century * 100) - 1900; in wilco_ec_rtc_read()
139 rtc.century = bin2bcd(year / 100); in wilco_ec_rtc_write()
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| A D | rtc-ds1511.c | 137 unsigned int century; in ds1511_rtc_read_time() local
150 century = rtc_read(DS1511_CENTURY); in ds1511_rtc_read_time()
162 century = bcd2bin(century) * 100; in ds1511_rtc_read_time()
168 century += rtc_tm->tm_year; in ds1511_rtc_read_time()
169 rtc_tm->tm_year = century - 1900; in ds1511_rtc_read_time()
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| A D | rtc-max6902.c | 54 int err, century; in max6902_read_time() local
79 century = bcd2bin(buf[0]) * 100; in max6902_read_time()
81 dt->tm_year += century; in max6902_read_time()
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| A D | rtc-cmos.c | 89 u8 century; member
672 || off == cmos->century) in cmos_nvram_write()
860 cmos_rtc.century = acpi_gbl_FADT.century; in acpi_cmos_wake_setup()
1000 cmos_rtc.century = info->rtc_century; in cmos_do_probe()
1016 if (cmos_rtc.century >= 128) in cmos_do_probe()
1017 cmos_rtc.century = 0; in cmos_do_probe()
1126 cmos_rtc.century ? ", y3k" : "", in cmos_do_probe()
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| A D | rtc-ds1685.c | 264 u8 century; in ds1685_rtc_read_time() local
276 century = rtc->read(rtc, RTC_CENTURY); in ds1685_rtc_read_time()
282 century = ds1685_rtc_bcd2bin(rtc, century, RTC_CENTURY_MASK, in ds1685_rtc_read_time()
296 tm->tm_year = ((years + (century * 100)) - 1900); in ds1685_rtc_read_time()
312 u8 ctrlb, seconds, minutes, hours, wday, mday, month, years, century; in ds1685_rtc_set_time() local
329 century = ds1685_rtc_bin2bcd(rtc, ((tm->tm_year + 1900) / 100), in ds1685_rtc_set_time()
366 rtc->write(rtc, RTC_CENTURY, century); in ds1685_rtc_set_time()
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| A D | rtc-stk17ta8.c | 99 unsigned int century; in stk17ta8_rtc_read_time() local
116 century = readb(ioaddr + RTC_CENTURY); in stk17ta8_rtc_read_time()
125 tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900; in stk17ta8_rtc_read_time()
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| A D | rtc-ds3232.c | 104 unsigned int century, add_century = 0; in ds3232_read_time() local
122 century = month & 0x80; in ds3232_read_time()
143 if (century) in ds3232_read_time()
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| A D | Kconfig | 283 century bit inconditionnally but never used it when reading the time.
285 Setting this option will add proper support for the century bit but if
287 reading the date will return a date in the next century.
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| /drivers/firmware/efi/ |
| A D | cper.c | 513 __u8 hour, min, sec, day, mon, year, century, *timestamp; in cper_print_tstamp() local
523 century = bcd2bin(timestamp[7]); in cper_print_tstamp()
527 century, year, mon, day, hour, min, sec); in cper_print_tstamp()
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| /drivers/gpu/drm/amd/include/ |
| A D | amd_cper.h | 97 uint8_t century; member
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| /drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_cper.c | 52 timestamp->century = (1900 + tm.tm_year) / 100; in amdgpu_cper_get_timestamp()
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