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.
561 will be called rtc-twl.
571 will be called rtc-palma.
589 will be called rtc-tps65910.
599 will be called rtc-rc5t583.
609 will be called rtc-rc5t619.
612 tristate "Seiko Instruments S-35390A"
616 Instruments S-35390A.
619 will be called rtc-s35390a.
627 RTC clock and FRAM. This driver provides only RTC functionality.
630 will be called rtc-fm3130.
640 will be called rtc-rx8010.
643 tristate "Epson RX-8571/RX-8581"
646 If you say yes here you will get support for the Epson RX-8571/
647 RX-8581.
650 will be called rtc-rx8581.
653 tristate "Epson RX-8025SA/NB"
656 RX-8025SA/NB RTC chips.
659 will be called rtc-rx8025.
668 will be called rtc-em3027.
678 will be called rtc-rv3028.
688 will be called rtc-rv3032.
697 will be called rtc-rv8803.
709 will be called rtc-s5m.
719 will be called rtc-sd3078
734 will be called rtc-m41t93.
743 will be called rtc-m41t94.
752 will be called rtc-ds1302.
758 and DS1306 real time clock chips. These support a trickle
759 charger, alarms, and NVRAM in addition to the clock.
762 will be called rtc-ds1305.
769 Dallas/Maxim DS1343 and DS1344 real time clock chips.
773 will be called rtc-ds1343.
786 will be called rtc-ds1347.
798 will be called rtc-ds1390.
810 will be called rtc-max6916.
813 tristate "Epson RTC-9701JE"
816 Epson RTC-9701JE SPI RTC chip.
819 will be called rtc-r9701.
822 tristate "Epson RX-4581"
824 If you say yes here you will get support for the Epson RX-4581.
827 will be called rtc-rx4581.
836 will be called rtc-rs5c348.
845 will be called rtc-max6902.
855 will be called rtc-pcf2123.
863 will be called rtc-mcp795.
886 DS3232 and DS3234 real-time clock chips. If an interrupt is associated
890 will be called rtc-ds3232.
898 rtc-ds3232
916 will be called rtc-pcf2127.
928 will be called rtc-rv3029c2.
937 rtc-rv3029.
940 tristate "Epson RX-6110"
945 If you say yes here you will get support for the Epson RX-6110.
948 will be called rtc-rx6110.
957 tristate "PC-style 'CMOS'"
963 Say "yes" here to get direct support for the real time clock
964 found in every PC or ACPI-based system, and some other boards.
975 will be called rtc-cmos.
978 bool "Alpha PC-style CMOS"
984 Direct support for the real-time clock found on every Alpha
1007 will be called rtc-ds1511.
1017 will be called rtc-ds1553.
1029 will be called rtc-ds1685.
1040 clock chip.
1043 systems, as well as EPPC-405-UC modules by electronic system design
1050 clock chip.
1054 Cycle counters, plus a customer-specific, 8-byte ROM/Serial number.
1064 clock chip.
1066 This chip features 2kb of extended NV-SRAM. It may possibly be
1073 clock chip.
1075 This chip features 4kb of extended NV-SRAM.
1081 clock chip.
1083 This chip features 8kb of extended NV-SRAM.
1095 will be called rtc-ds1742.
1104 will be called rtc-ds2404.
1111 DA9052-BC and DA9053-AA/Bx PMICs.
1121 will be called rtc-da9055
1131 will be called "rtc-da9063".
1138 Real Time Clock.
1141 will be called rtc-efi.
1151 will be called rtc-stk17ta8.
1161 will be called rtc-m48t86.
1171 will be called "rtc-m48t35".
1184 will be called "rtc-m48t59".
1194 will be called rtc-msm6242.
1205 will be called rtc-bq4802.
1216 will be called rtc-rp5c01.
1227 will be called "rtc-gamecube".
1237 will be called "rtc-wm831x".
1247 will be called "rtc-wm8350".
1258 will be called rtc-sc27xx.
1276 tristate "ST-Ericsson AB8500 RTC"
1281 Select this to enable the ST-Ericsson AB8500 power management IC RTC
1282 support. This chip contains a battery- and capacitor-backed RTC.
1293 will be called rtc-opal.
1296 tristate "OP-TEE based RTC driver"
1299 Select this to get support for OP-TEE based RTC control on SoCs where
1303 will be called rtc-optee.
1320 will be called rtc-cros-ec.
1327 embedded controller found in certain e-book readers designed by the
1330 comment "on-CPU RTC drivers"
1340 will be called rtc-asm9260.
1350 will be called rtc-digicolor.
1353 tristate "Freescale IMX DryIce Real Time Clock"
1360 will be called "rtc-imxdi".
1373 will be called "rtc-fsl-ftm-alarm".
1384 will be called "rtc-meson".
1395 will be called rtc-meson-vrtc.
1398 tristate "TI OMAP Real Time Clock"
1404 Say "yes" here to support the on chip real time clock
1405 present on TI OMAP1, AM33xx, DA8xx/OMAP-L13x, AM43xx and DRA7xx.
1408 will be called rtc-omap.
1415 RTC (Realtime Clock) driver for the clock inbuilt into the
1421 will be called rtc-s3c.
1431 will be called rtc-ep93xx.
1437 If you say Y here you will get access to the real time clock
1441 module will be called rtc-sa1100.
1444 tristate "SuperH On-Chip RTC"
1447 Say Y here to enable support for the on-chip RTC found in
1451 module will be called rtc-sh.
1457 Say 'yes' to get support for the real-time clock present in
1458 Sunplus SP7021 - a SoC for industrial applications. It provides
1464 will be called rtc-sunplus.
1474 module will be called rtc-pl030.
1484 module will be called rtc-pl031.
1491 Driver for the internal RTC (Realtime Clock) module found on
1514 This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
1518 will be called rtc-au1xxx.
1548 If you say Y here you will get access to the real time clock
1559 If you say Y here you will get access to the real time clock
1597 If you say yes here you will get support for the in-chip RTC
1602 will be called rtc-mv.
1609 If you say yes here you will get support for the in-chip RTC
1613 will be called armada38x-rtc.
1623 module will be called rtc-cadence.
1634 will be called rtc-ftrtc010.
1643 will be called rtc-ps3.
1654 will be called rtc-stmp3xxx.
1671 tristate "Freescale MPC5121 built-in RTC"
1675 built-in RTC on MPC5121 or on MPC5200.
1678 will be called rtc-mpc5121.
1689 will be called rtc-jz4740.
1692 tristate "Loongson On-chip RTC"
1696 This is a driver for the Loongson on-chip Counter0 (Time-Of-Year
1698 It can be found on Loongson-1 series cpu, Loongson-2K series cpu
1702 will be called rtc-loongson.
1714 so, the module will be called rtc-lpc24xx.
1723 will be called rtc-lpc32xx.
1733 module will be called rtc-pm8xxx.
1743 will be called rtc-tegra.
1746 tristate "Freescale MXC Real Time Clock"
1755 will be called "rtc-mxc".
1758 tristate "Freescale MXC Real Time Clock for i.MX53"
1767 will be called "rtc-mxc_v2".
1780 will be called "rtc-snvs".
1792 will be called "rtc-bbnsm".
1811 module will be called rtc-st-lpc.
1821 will be called rtc-moxart
1827 This enables support for the real time clock built in the MediaTek
1831 will be called rtc-mt2712.
1848 This enables support for the real time clock built in the MediaTek
1852 will be called rtc-mt7622.
1855 tristate "APM X-Gene RTC"
1859 If you say yes here you get support for the APM X-Gene SoC real time
1860 clock.
1863 will be called "rtc-xgene".
1873 will be called rtc-pic32
1876 tristate "EPSON TOYOCOM RTC-7301SF/DG"
1881 RTC-7301SF/DG chips.
1884 will be called rtc-r7301.
1891 If you say yes here you get support for the STM32 On-Chip
1892 Real Time Clock.
1895 will be called "rtc-stm32".
1910 Real Time Clock.
1921 will be called "rtc-aspeed".
1929 Real Time Clock for K3 architecture.
1932 will be called "rtc-ti-k3".
1946 rtc-hid-sensor-time.
1949 tristate "Goldfish Real Time Clock"
1963 Clock on the Wilco Embedded Controller (Wilco is a kind of Chromebook)
1972 If you say yes here you get support for the Mstar MSC313e On-Chip
1973 Real Time Clock.
1976 will be called "rtc-msc313".
1979 tristate "Microchip PolarFire SoC built-in RTC"
1983 built-in RTC on Polarfire SoC.
1986 will be called "rtc-mpfs".