Kconfig - OpenGrok cross reference for /OK3568_Linux_fs/kernel/drivers/rtc/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
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
132 	  once-per-second update interrupts, used for synchronization.
150 	  will be called rtc-test.
152 comment "I2C RTC drivers"
154 if I2C
164 	  will be called rtc-88pm860x.
174 	  will be called rtc-88pm80x.
178 	tristate "Abracon AB-RTCMC-32.768kHz-B5ZE-S3"
181 	  AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip.
184 	  will be called rtc-ab-b5ze-s3.
188 	tristate "Abracon AB-RTCMC-32.768kHz-EOZ9"
191 	  AB-RTCMC-32.768kHz-EOA9 I2C RTC chip.
194 	  will be called rtc-ab-e0z9.
201 	  families of ultra-low-power  battery- and capacitor-backed real-time
205 	  will be called rtc-abx80x.
208 	tristate "X-Powers AC100"
211 	  If you say yes here you get support for the real-time clock found
212 	  in X-Powers AC100 family peripheral ICs.
215 	  will be called rtc-ac100.
218 	tristate "Broadcom STB wake-timer"
222 	  If you say yes here you get support for the wake-timer found on
226 	  be called rtc-brcmstb-waketimer.
236 	  will be called rtc-as3722.
239 	tristate "Dallas/Maxim DS1307/37/38/39/40/41, ST M41T00, EPSON RX-8025, ISL12057"
244 	  chips (often with battery backup) connected with I2C. This driver
246 	  ST M41T00, EPSON RX-8025, Intersil ISL12057 and probably other chips.
256 	  will be called rtc-ds1307.
259 	bool "Century bit support for rtc-ds1307"
276 	  DS1374 real-time clock chips. If an interrupt is associated
280 	  will be called rtc-ds1374.
289 	  real-time clock chips.
298 	  will be called rtc-ds1672.
304 	  Say Y to enable support for the HYM8563 I2C RTC chip. Apart
309 	  will be called rtc-hym8563.
321 	  Maxim MAX6900 I2C RTC chip.
324 	  will be called rtc-max6900.
335 	  will be called rtc-max8907.
345 	  will be called rtc-max8925.
355 	  will be called rtc-max8998.
365 	  will be called rtc-max8997.
375 	  will be called rtc-max77686.
385 	  will be called rk808-rtc.
395 	  will be called rtc-rockchip.
404 	  will be called rtc-rs5c372.
413 	  will be called rtc-isl1208.
422 	  will be called rtc-isl12022.
432 	  will be called rtc-isl12026.
441 	  will be called rtc-x1205.
450 	  will be called rtc-pcf8523.
459 	  will be called rtc-pcf85063.
468 	  will be called rtc-pcf85363.
470 	  The nvmem interface will be named pcf85363-#, where # is the
471 	  zero-based instance number.
481 	  will be called rtc-pcf8563.
493 	  will be called rtc-pcf8583.
504 	  will be called rtc-m41t80.
521 	  will be called rtc-bd70528.
527 	  BQ32000 I2C RTC chip.
530 	  will be called rtc-bq32k.
556 	  will be called rtc-twl.
566 	  will be called rtc-palma.
584 	  will be called rtc-tps65910.
602 	  will be called rtc-rc5t583.
612 	  will be called rtc-rc5t619.
615 	tristate "Seiko Instruments S-35390A"
619 	  Instruments S-35390A.
622 	  will be called rtc-s35390a.
633 	  will be called rtc-fm3130.
643 	  will be called rtc-rx8010.
646 	tristate "Epson RX-8571/RX-8581"
649 	  If you say yes here you will get support for the Epson RX-8571/
650 	  RX-8581.
653 	  will be called rtc-rx8581.
656 	tristate "Epson RX-8025SA/NB"
659 	  RX-8025SA/NB RTC chips.
662 	  will be called rtc-rx8025.
671 	  will be called rtc-em3027.
681 	  will be called rtc-rv3028.
691 	  will be called rtc-rv3032.
700 	  will be called rtc-rv8803.
712 	  will be called rtc-s5m.
722 	  will be called rtc-sd3078
724 endif # I2C
737 	  will be called rtc-m41t93.
746 	  will be called rtc-m41t94.
755 	  will be called rtc-ds1302.
765 	  will be called rtc-ds1305.
776 	  will be called rtc-ds1343.
789 	  will be called rtc-ds1347.
801 	  will be called rtc-ds1390.
813 	  will be called rtc-max6916.
816 	tristate "Epson RTC-9701JE"
819 	  Epson RTC-9701JE SPI RTC chip.
822 	  will be called rtc-r9701.
825 	tristate "Epson RX-4581"
827 	  If you say yes here you will get support for the Epson RX-4581.
830 	  will be called rtc-rx4581.
833 	tristate "Epson RX-6110"
836 	  If you say yes here you will get support for the Epson RX-6610.
839 	  will be called rtc-rx6110.
848 	  will be called rtc-rs5c348.
857 	  will be called rtc-max6902.
867 	  will be called rtc-pcf2123.
875 	  will be called rtc-mcp795.
880 # Helper to resolve issues with configs that have SPI enabled but I2C
885 	default m if I2C=m
886 	default y if I2C=y
889 comment "SPI and I2C RTC drivers"
894 	select REGMAP_I2C if I2C
898 	  DS3232 and DS3234 real-time clock chips. If an interrupt is associated
902 	  will be called rtc-ds3232.
910 	  rtc-ds3232
915 	select REGMAP_I2C if I2C
928 	  will be called rtc-pcf2127.
933 	select REGMAP_I2C if I2C
940 	  will be called rtc-rv3029c2.
949 	  rtc-rv3029.
958 	tristate "PC-style 'CMOS'"
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"
983 	  Direct support for the real-time clock found on every Alpha
1018 	  will be called rtc-ds1511.
1028 	  will be called rtc-ds1553.
1039 	  will be called rtc-ds1685.
1053 	  systems, as well as EPPC-405-UC modules by electronic system design
1064 	  Cycle counters, plus a customer-specific, 8-byte ROM/Serial number.
1076 	  This chip features 2kb of extended NV-SRAM.  It may possibly be
1085 	  This chip features 4kb of extended NV-SRAM.
1093 	  This chip features 8kb of extended NV-SRAM.
1105 	  will be called rtc-ds1742.
1114 	  will be called rtc-ds2404.
1121 	  DA9052-BC and DA9053-AA/Bx PMICs.
1131 	  will be called rtc-da9055
1141 	  will be called "rtc-da9063".
1151 	  will be called rtc-efi.
1161 	  will be called rtc-stk17ta8.
1170 	  will be called rtc-m48t86.
1180 	  will be called "rtc-m48t35".
1193 	  will be called "rtc-m48t59".
1203 	  will be called rtc-msm6242.
1213 	  will be called rtc-bq4802.
1224 	  will be called rtc-rp5c01.
1233 	  will be called rtc-v3020.
1243 	  will be called "rtc-wm831x".
1253 	  will be called "rtc-wm8350".
1264 	  will be called rtc-sc27xx.
1282 	tristate "ST-Ericsson AB3100 RTC"
1286 	  Select this to enable the ST-Ericsson AB3100 Mixed Signal IC RTC
1287 	  support. This chip contains a battery- and capacitor-backed RTC.
1290 	tristate "ST-Ericsson AB8500 RTC"
1295 	  Select this to enable the ST-Ericsson AB8500 power management IC RTC
1296 	  support. This chip contains a battery- and capacitor-backed RTC.
1307 	  will be called rtc-opal.
1324 	  will be called rtc-cros-ec.
1326 comment "on-CPU RTC drivers"
1336 	  will be called rtc-asm9260.
1346 	  will be called rtc-davinci.
1356 	  will be called rtc-digicolor.
1365 	   will be called "rtc-imxdi".
1378 	   will be called "rtc-fsl-ftm-alarm".
1385 	   Support for the RTC block on the Amlogic Meson6, Meson8, Meson8b
1389 	   will be called "rtc-meson".
1400 	  will be called rtc-meson-vrtc.
1410 	  present on TI OMAP1, AM33xx, DA8xx/OMAP-L13x, AM43xx and DRA7xx.
1413 	  will be called rtc-omap.
1420 	  select this in the respective mach-XXXX/Kconfig file.
1436 	  will be called rtc-s3c.
1446 	  will be called rtc-ep93xx.
1456 	  module will be called rtc-sa1100.
1459 	tristate "SuperH On-Chip RTC"
1462 	  Say Y here to enable support for the on-chip RTC found in
1466 	  module will be called rtc-sh.
1476 	  module will be called rtc-vr41xx.
1486 	  module will be called rtc-pl030.
1496 	  module will be called rtc-pl031.
1526 	  This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
1530 	  will be called rtc-au1xxx.
1609 	  If you say yes here you will get support for the in-chip RTC
1614 	  will be called rtc-mv.
1620 	  If you say yes here you will get support for the in-chip RTC
1624 	  will be called armada38x-rtc.
1634 	  module will be called rtc-cadence.
1645 	  will be called rtc-ftrtc010.
1654 	  will be called rtc-ps3.
1657 	tristate "ST-Ericsson COH 901 331 RTC"
1660 	  If you say Y here you will get access to ST-Ericsson
1661 	  COH 901 331 RTC clock found in some ST-Ericsson Mobile
1665 	  will be called "rtc-coh901331".
1677 	  will be called rtc-stmp3xxx.
1694 	tristate "Freescale MPC5121 built-in RTC"
1698 	  built-in RTC on MPC5121 or on MPC5200.
1701 	  will be called rtc-mpc5121.
1712 	  will be called rtc-jz4740.
1724 	  so, the module will be called rtc-lpc24xx.
1733 	  will be called rtc-lpc32xx.
1743 	  module will be called rtc-pm8xxx.
1753 	  will be called rtc-tegra.
1759 	  This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
1763 	  will be called rtc-ls1x.
1773 	   will be called "rtc-mxc".
1783 	   will be called "rtc-mxc_v2".
1796 	   will be called "rtc-snvs".
1811 	  This driver can also be built as a module called rtc-sirfsoc.
1822 	  module will be called rtc-st-lpc.
1832 	   will be called rtc-moxart
1842 	  will be called rtc-mt2712.
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
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
1905 	   will be called "rtc-stm32".
1931 	  will be called "rtc-aspeed".
1945 	  rtc-hid-sensor-time.