Lines Matching +full:mpfs +full:- +full:clock
1 # SPDX-License-Identifier: GPL-2.0-only
14 bool "Real Time Clock"
29 If you say yes here, the system time (wall clock) will be set using
39 clock, usually rtc0. Initialization is done when the system
44 This clock should be battery-backed, so that it reads the correct
45 time when the system boots from a power-off state. Otherwise, your
46 system will need an external clock source (like an NTP server).
48 If the clock you specify here is not battery backed, it may still
57 If you say yes here, the system time (wall clock) will be stored
112 Say yes here if you want to use your system clock RTC through
115 If there is no RTC for the system clock, then the first RTC(rtc0)
141 once-per-second update interrupts, used for synchronization.
144 clock several times per second, please enable this option
153 the time from the system clock.
159 will be called rtc-test.
173 will be called rtc-88pm860x.
183 will be called rtc-88pm80x.
187 tristate "Abracon AB-RTCMC-32.768kHz-B5ZE-S3"
190 AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip.
193 will be called rtc-ab-b5ze-s3.
197 tristate "Abracon AB-RTCMC-32.768kHz-EOZ9"
200 AB-RTCMC-32.768kHz-EOA9 I2C RTC chip.
203 will be called rtc-ab-e0z9.
210 families of ultra-low-power battery- and capacitor-backed real-time
211 clock chips.
214 will be called rtc-abx80x.
217 tristate "X-Powers AC100"
220 If you say yes here you get support for the real-time clock found
221 in X-Powers AC100 family peripheral ICs.
224 will be called rtc-ac100.
227 tristate "Broadcom STB wake-timer"
231 If you say yes here you get support for the wake-timer found on
235 be called rtc-brcmstb-waketimer.
245 will be called rtc-as3722.
248 tristate "Dallas/Maxim DS1307/37/38/39/40/41, ST M41T00, EPSON RX-8025, ISL12057"
255 ST M41T00, EPSON RX-8025, Intersil ISL12057 and probably other chips.
265 will be called rtc-ds1307.
268 bool "Century bit support for rtc-ds1307"
285 DS1374 real-time clock chips. If an interrupt is associated
289 will be called rtc-ds1374.
298 real-time clock chips.
307 will be called rtc-ds1672.
314 from the usual rtc functions it provides a clock output of
318 will be called rtc-hym8563.
333 will be called rtc-max6900.
344 will be called rtc-max8907.
354 will be called rtc-max8925.
364 will be called rtc-max8998.
374 will be called rtc-max8997.
384 will be called rtc-max77686.
394 called "rtc-nct3018y".
404 will be called rk808-rtc.
413 will be called rtc-rs5c372.
422 will be called rtc-isl1208.
432 will be called rtc-isl12022.
442 will be called rtc-isl12026.
451 will be called rtc-x1205.
461 will be called rtc-pcf8523.
470 will be called rtc-pcf85063.
479 will be called rtc-pcf85363.
481 The nvmem interface will be named pcf85363-#, where # is the
482 zero-based instance number.
492 will be called rtc-pcf8563.
504 will be called rtc-pcf8583.
515 will be called rtc-m41t80.
532 will be called rtc-bd70528.
541 will be called rtc-bq32k.
567 will be called rtc-twl.
577 will be called rtc-palma.
595 will be called rtc-tps65910.
605 will be called rtc-rc5t583.
615 will be called rtc-rc5t619.
618 tristate "Seiko Instruments S-35390A"
622 Instruments S-35390A.
625 will be called rtc-s35390a.
633 RTC clock and FRAM. This driver provides only RTC functionality.
636 will be called rtc-fm3130.
646 will be called rtc-rx8010.
649 tristate "Epson RX-8571/RX-8581"
652 If you say yes here you will get support for the Epson RX-8571/
653 RX-8581.
656 will be called rtc-rx8581.
659 tristate "Epson RX-8025SA/NB"
662 RX-8025SA/NB RTC chips.
665 will be called rtc-rx8025.
674 will be called rtc-em3027.
684 will be called rtc-rv3028.
694 will be called rtc-rv3032.
703 will be called rtc-rv8803.
715 will be called rtc-s5m.
725 will be called rtc-sd3078
740 will be called rtc-m41t93.
749 will be called rtc-m41t94.
758 will be called rtc-ds1302.
764 and DS1306 real time clock chips. These support a trickle
765 charger, alarms, and NVRAM in addition to the clock.
768 will be called rtc-ds1305.
775 Dallas/Maxim DS1343 and DS1344 real time clock chips.
779 will be called rtc-ds1343.
792 will be called rtc-ds1347.
804 will be called rtc-ds1390.
816 will be called rtc-max6916.
819 tristate "Epson RTC-9701JE"
822 Epson RTC-9701JE SPI RTC chip.
825 will be called rtc-r9701.
828 tristate "Epson RX-4581"
830 If you say yes here you will get support for the Epson RX-4581.
833 will be called rtc-rx4581.
842 will be called rtc-rs5c348.
851 will be called rtc-max6902.
861 will be called rtc-pcf2123.
869 will be called rtc-mcp795.
892 DS3232 and DS3234 real-time clock chips. If an interrupt is associated
896 will be called rtc-ds3232.
904 rtc-ds3232
922 will be called rtc-pcf2127.
934 will be called rtc-rv3029c2.
943 rtc-rv3029.
946 tristate "Epson RX-6110"
951 If you say yes here you will get support for the Epson RX-6110.
954 will be called rtc-rx6110.
963 tristate "PC-style 'CMOS'"
968 Say "yes" here to get direct support for the real time clock
969 found in every PC or ACPI-based system, and some other boards.
980 will be called rtc-cmos.
983 bool "Alpha PC-style CMOS"
988 Direct support for the real-time clock found on every Alpha
1011 will be called rtc-ds1511.
1021 will be called rtc-ds1553.
1033 will be called rtc-ds1685.
1044 clock chip.
1047 systems, as well as EPPC-405-UC modules by electronic system design
1054 clock chip.
1058 Cycle counters, plus a customer-specific, 8-byte ROM/Serial number.
1068 clock chip.
1070 This chip features 2kb of extended NV-SRAM. It may possibly be
1077 clock chip.
1079 This chip features 4kb of extended NV-SRAM.
1085 clock chip.
1087 This chip features 8kb of extended NV-SRAM.
1099 will be called rtc-ds1742.
1108 will be called rtc-ds2404.
1115 DA9052-BC and DA9053-AA/Bx PMICs.
1125 will be called rtc-da9055
1135 will be called "rtc-da9063".
1142 Real Time Clock.
1145 will be called rtc-efi.
1155 will be called rtc-stk17ta8.
1165 will be called rtc-m48t86.
1175 will be called "rtc-m48t35".
1188 will be called "rtc-m48t59".
1198 will be called rtc-msm6242.
1208 will be called rtc-bq4802.
1219 will be called rtc-rp5c01.
1228 will be called rtc-v3020.
1239 will be called "rtc-gamecube".
1249 will be called "rtc-wm831x".
1259 will be called "rtc-wm8350".
1270 will be called rtc-sc27xx.
1288 tristate "ST-Ericsson AB8500 RTC"
1293 Select this to enable the ST-Ericsson AB8500 power management IC RTC
1294 support. This chip contains a battery- and capacitor-backed RTC.
1305 will be called rtc-opal.
1308 tristate "OP-TEE based RTC driver"
1311 Select this to get support for OP-TEE based RTC control on SoCs where
1315 will be called rtc-optee.
1332 will be called rtc-cros-ec.
1339 embedded controller found in certain e-book readers designed by the
1342 comment "on-CPU RTC drivers"
1352 will be called rtc-asm9260.
1362 will be called rtc-davinci.
1372 will be called rtc-digicolor.
1375 tristate "Freescale IMX DryIce Real Time Clock"
1382 will be called "rtc-imxdi".
1395 will be called "rtc-fsl-ftm-alarm".
1406 will be called "rtc-meson".
1417 will be called rtc-meson-vrtc.
1420 tristate "TI OMAP Real Time Clock"
1426 Say "yes" here to support the on chip real time clock
1427 present on TI OMAP1, AM33xx, DA8xx/OMAP-L13x, AM43xx and DRA7xx.
1430 will be called rtc-omap.
1437 RTC (Realtime Clock) driver for the clock inbuilt into the
1447 will be called rtc-s3c.
1457 will be called rtc-ep93xx.
1463 If you say Y here you will get access to the real time clock
1467 module will be called rtc-sa1100.
1470 tristate "SuperH On-Chip RTC"
1473 Say Y here to enable support for the on-chip RTC found in
1477 module will be called rtc-sh.
1483 Say 'yes' to get support for the real-time clock present in
1484 Sunplus SP7021 - a SoC for industrial applications. It provides
1490 will be called rtc-sunplus.
1500 module will be called rtc-pl030.
1510 module will be called rtc-pl031.
1517 Driver for the internal RTC (Realtime Clock) module found on
1540 This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
1544 will be called rtc-au1xxx.
1574 If you say Y here you will get access to the real time clock
1585 If you say Y here you will get access to the real time clock
1623 If you say yes here you will get support for the in-chip RTC
1628 will be called rtc-mv.
1635 If you say yes here you will get support for the in-chip RTC
1639 will be called armada38x-rtc.
1649 module will be called rtc-cadence.
1660 will be called rtc-ftrtc010.
1669 will be called rtc-ps3.
1680 will be called rtc-stmp3xxx.
1697 tristate "Freescale MPC5121 built-in RTC"
1701 built-in RTC on MPC5121 or on MPC5200.
1704 will be called rtc-mpc5121.
1715 will be called rtc-jz4740.
1727 so, the module will be called rtc-lpc24xx.
1736 will be called rtc-lpc32xx.
1746 module will be called rtc-pm8xxx.
1756 will be called rtc-tegra.
1762 This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
1766 will be called rtc-ls1x.
1769 tristate "Freescale MXC Real Time Clock"
1778 will be called "rtc-mxc".
1781 tristate "Freescale MXC Real Time Clock for i.MX53"
1790 will be called "rtc-mxc_v2".
1803 will be called "rtc-snvs".
1822 module will be called rtc-st-lpc.
1832 will be called rtc-moxart
1838 This enables support for the real time clock built in the MediaTek
1842 will be called rtc-mt2712.
1858 This enables support for the real time clock built in the MediaTek
1862 will be called rtc-mt7622.
1865 tristate "APM X-Gene RTC"
1869 If you say yes here you get support for the APM X-Gene SoC real time
1870 clock.
1873 will be called "rtc-xgene".
1883 will be called rtc-pic32
1886 tristate "EPSON TOYOCOM RTC-7301SF/DG"
1891 RTC-7301SF/DG chips.
1894 will be called rtc-r7301.
1901 If you say yes here you get support for the STM32 On-Chip
1902 Real Time Clock.
1905 will be called "rtc-stm32".
1920 Real Time Clock.
1931 will be called "rtc-aspeed".
1939 Real Time Clock for K3 architecture.
1942 will be called "rtc-ti-k3".
1956 rtc-hid-sensor-time.
1959 tristate "Goldfish Real Time Clock"
1973 Clock on the Wilco Embedded Controller (Wilco is a kind of Chromebook)
1982 If you say yes here you get support for the Mstar MSC313e On-Chip
1983 Real Time Clock.
1986 will be called "rtc-msc313".
1989 tristate "Microchip PolarFire SoC built-in RTC"
1993 built-in RTC on Polarfire SoC.
1996 will be called "rtc-mpfs".