Lines Matching +full:system +full:- +full:on +full:- +full:chip
15 depends on !S390 && !UML
19 be allowed to plug one or more RTCs to your system. You will
25 bool "Set system time from RTC on startup and resume"
28 If you say yes here, the system time (wall clock) will be set using
33 string "RTC used to set the system time"
34 depends on RTC_HCTOSYS
37 The RTC device that will be used to (re)initialize the system
38 clock, usually rtc0. Initialization is done when the system
46 This clock should be battery-backed, so that it reads the correct
47 time when the system boots from a power-off state. Otherwise, your
48 system will need an external clock source (like an NTP server).
51 be useful to reinitialize system time when resuming from system
53 during all this system's supported sleep states.
56 bool "Set the RTC time based on NTP synchronization"
59 If you say yes here, the system time (wall clock) will be stored
65 depends on RTC_SYSTOHC
86 backed) storage present on RTCs.
92 depends on SYSFS
102 depends on PROC_FS
105 Say yes here if you want to use your system clock RTC through
108 If there is no RTC for the system clock, then the first RTC(rtc0)
129 bool "RTC UIE emulation on dev interface"
130 depends on RTC_INTF_DEV
132 Provides an emulation for RTC_UIE if the underlying rtc chip
134 once-per-second update interrupts, used for synchronization.
146 the time from the system clock.
148 on the RTC subsystem. Please read the source code
152 will be called rtc-test.
160 depends on MFD_88PM860X
166 will be called rtc-88pm860x.
170 depends on MFD_88PM800
176 will be called rtc-88pm80x.
180 tristate "Abracon AB-RTCMC-32.768kHz-B5ZE-S3"
183 AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip.
186 will be called rtc-ab-b5ze-s3.
192 families of ultra-low-power battery- and capacitor-backed real-time
196 will be called rtc-abx80x.
199 tristate "X-Powers AC100"
200 depends on MFD_AC100
202 If you say yes here you get support for the real-time clock found
203 in X-Powers AC100 family peripheral ICs.
206 will be called rtc-ac100.
209 tristate "Broadcom STB wake-timer"
210 depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
213 If you say yes here you get support for the wake-timer found on
217 be called rtc-brcmstb-waketimer.
221 depends on MFD_AS3722
227 will be called rtc-as3722.
230 tristate "Dallas/Maxim DS1307/37/38/39/40/41, ST M41T00, EPSON RX-8025, ISL12057"
235 ST M41T00, EPSON RX-8025, Intersil ISL12057 and probably other chips.
239 The first seven registers on these chips hold an RTC, and other
242 sysfs, but other chip features may not be available.
245 will be called rtc-ds1307.
248 bool "Century bit support for rtc-ds1307"
249 depends on RTC_DRV_DS1307
265 DS1374 real-time clock chips. If an interrupt is associated
269 will be called rtc-ds1374.
273 depends on RTC_DRV_DS1374
277 real-time clock chips.
283 Dallas/Maxim DS1672 timekeeping chip.
286 will be called rtc-ds1672.
290 depends on OF
292 Say Y to enable support for the HYM8563 I2C RTC chip. Apart
297 will be called rtc-hym8563.
301 depends on MFD_LP8788
309 Maxim MAX6900 I2C RTC chip.
312 will be called rtc-max6900.
316 depends on MFD_MAX8907 || COMPILE_TEST
323 will be called rtc-max8907.
327 depends on MFD_MAX8925
333 will be called rtc-max8925.
337 depends on MFD_MAX8998
343 will be called rtc-max8998.
347 depends on MFD_MAX8997
353 will be called rtc-max8997.
357 depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST
363 will be called rtc-max77686.
367 depends on MFD_RK808
373 will be called rk808-rtc.
382 will be called rtc-rs5c372.
388 Intersil ISL1208 RTC chip.
391 will be called rtc-isl1208.
397 Intersil ISL12022 RTC chip.
400 will be called rtc-isl12022.
404 depends on OF || COMPILE_TEST
407 Intersil ISL12026 RTC chip.
410 will be called rtc-isl12026.
416 Xicor/Intersil X1205 RTC chip.
419 will be called rtc-x1205.
428 will be called rtc-pcf8523.
433 If you say yes here you get support for the PCF85063 RTC chip
436 will be called rtc-pcf85063.
440 depends on I2C
443 If you say yes here you get support for the PCF85363 RTC chip.
446 will be called rtc-pcf85363.
448 The nvmem interface will be named pcf85363-#, where # is the
449 zero-based instance number.
455 Philips PCF8563 RTC chip. The Epson RTC8564
459 will be called rtc-pcf8563.
465 RTC chip found on Acorn RiscPCs. This driver supports the
467 the RTC's SRAM. It will work on other platforms with the same
468 chip, but the year will probably have to be tweaked.
471 will be called rtc-pcf8583.
482 will be called rtc-m41t80.
486 depends on RTC_DRV_M41T80
495 BQ32000 I2C RTC chip.
498 will be called rtc-bq32k.
502 depends on MFD_DM355EVM_MSP
504 Supports the RTC firmware in the MSP430 on the DM355 EVM.
508 depends on MENELAUS
510 If you say yes here you get support for the RTC on the
511 TWL92330 "Menelaus" power management chip, used with OMAP2
517 depends on TWL4030_CORE
518 depends on OF
520 If you say yes here you get support for the RTC on the
524 will be called rtc-twl.
528 depends on MFD_PALMAS
534 will be called rtc-palma.
538 depends on MFD_TPS6586X
546 depends on RTC_CLASS && MFD_TPS65910
548 If you say yes here you get support for the RTC on the
552 will be called rtc-tps65910.
556 depends on MFD_TPS80031
564 depends on MFD_RC5T583
566 If you say yes here you get support for the RTC on the
570 will be called rtc-rc5t583.
573 tristate "Seiko Instruments S-35390A"
577 Instruments S-35390A.
580 will be called rtc-s35390a.
587 Ramtron FM3130 is a chip with two separate devices inside,
591 will be called rtc-fm3130.
595 depends on I2C
598 chip.
601 will be called rtc-rx8010.
604 tristate "Epson RX-8581"
606 If you say yes here you will get support for the Epson RX-8581.
609 will be called rtc-rx8581.
612 tristate "Epson RX-8025SA/NB"
615 RX-8025SA/NB RTC chips.
618 will be called rtc-rx8025.
627 will be called rtc-em3027.
636 will be called rtc-rv8803.
640 depends on MFD_SEC_CORE || COMPILE_TEST
647 will be called rtc-s5m.
659 ST M41T93 SPI RTC chip.
662 will be called rtc-m41t93.
668 ST M41T94 SPI RTC chip.
671 will be called rtc-m41t94.
675 depends on SPI
680 will be called rtc-ds1302.
690 will be called rtc-ds1305.
701 will be called rtc-ds1343.
710 This driver only supports the RTC feature, and not other chip
714 will be called rtc-ds1347.
723 other chip features such as alarms.
726 will be called rtc-ds1390.
732 Maxim MAX6916 SPI RTC chip.
734 This driver only supports the RTC feature, and not other chip
738 will be called rtc-max6916.
741 tristate "Epson RTC-9701JE"
744 Epson RTC-9701JE SPI RTC chip.
747 will be called rtc-r9701.
750 tristate "Epson RX-4581"
752 If you say yes here you will get support for the Epson RX-4581.
755 will be called rtc-rx4581.
758 tristate "Epson RX-6110"
761 If you say yes here you will get support for the Epson RX-6610.
764 will be called rtc-rx6110.
773 will be called rtc-rs5c348.
779 Maxim MAX6902 SPI RTC chip.
782 will be called rtc-max6902.
788 RTC chip.
791 will be called rtc-pcf2123.
799 will be called rtc-mcp795.
819 depends on RTC_I2C_AND_SPI
822 DS3232 and DS3234 real-time clock chips. If an interrupt is associated
826 will be called rtc-ds3232.
830 depends on RTC_DRV_DS3232 && HWMON && !(RTC_DRV_DS3232=y && HWMON=m)
833 Say Y here if you want to expose temperature sensor data on
834 rtc-ds3232
838 depends on RTC_I2C_AND_SPI
844 will be called rtc-pcf2127.
848 depends on RTC_I2C_AND_SPI
854 will be called rtc-rv3029c2.
858 depends on RTC_DRV_RV3029C2 && HWMON
859 depends on !(RTC_DRV_RV3029C2=y && HWMON=m)
862 Say Y here if you want to expose temperature sensor data on
863 rtc-rv3029.
872 tristate "PC-style 'CMOS'"
873 depends on X86 || ARM || PPC || MIPS || SPARC64
878 found in every PC or ACPI-based system, and some other boards.
881 or LPC bus chips, and so on.
883 Your system will need to define the platform device used by
889 will be called rtc-cmos.
892 bool "Alpha PC-style CMOS"
893 depends on ALPHA
897 Direct support for the real-time clock found on every Alpha
898 system, specifically MC146818 compatibles. If in doubt, say Y.
902 depends on X86_INTEL_MID
907 found on Moorestown platforms. The VRTC is a emulated RTC that
910 updates are done via IPC calls to the system controller FW.
914 depends on SNI_RM
920 depends on HAS_IOMEM
926 depends on HAS_IOMEM
929 Dallas DS1511 timekeeping/watchdog chip.
932 will be called rtc-ds1511.
936 depends on HAS_IOMEM
939 Maxim/Dallas DS1553 timekeeping chip.
942 will be called rtc-ds1553.
953 will be called rtc-ds1685.
957 depends on RTC_DRV_DS1685_FAMILY
964 clock chip.
966 This chip is commonly found in SGI O2 (IP32) and SGI Octane (IP30)
967 systems, as well as EPPC-405-UC modules by electronic system design
974 clock chip.
976 This is an older RTC chip, supplanted by the DS1685/DS1687 above,
978 Cycle counters, plus a customer-specific, 8-byte ROM/Serial number.
988 clock chip.
990 This chip features 2kb of extended NV-SRAM. It may possibly be
997 clock chip.
999 This chip features 4kb of extended NV-SRAM.
1005 clock chip.
1007 This chip features 8kb of extended NV-SRAM.
1013 depends on RTC_DRV_DS1685_FAMILY && PROC_FS
1024 depends on HAS_IOMEM
1027 Maxim/Dallas DS1742/1743 timekeeping chip.
1030 will be called rtc-ds1742.
1036 Dallas DS2404 RTC chip.
1039 will be called rtc-ds2404.
1043 depends on PMIC_DA9052
1046 DA9052-BC and DA9053-AA/Bx PMICs.
1050 depends on MFD_DA9055
1056 will be called rtc-da9055
1060 depends on MFD_DA9063 || MFD_DA9062
1066 will be called "rtc-da9063".
1070 depends on EFI && !X86
1076 will be called rtc-efi.
1080 depends on HAS_IOMEM
1083 Simtek STK17TA8 timekeeping chip.
1086 will be called rtc-stk17ta8.
1095 will be called rtc-m48t86.
1099 depends on HAS_IOMEM
1102 ST M48T35 RTC chip.
1105 will be called "rtc-m48t35".
1109 depends on HAS_IOMEM
1112 ST M48T59 RTC chip and compatible ST M48T08 and M48T02.
1118 will be called "rtc-m48t59".
1122 depends on HAS_IOMEM
1125 timekeeping chip. It is used in some Amiga models (e.g. A2000).
1128 will be called rtc-msm6242.
1132 depends on HAS_IOMEM
1135 BQ4802 RTC chip.
1138 will be called rtc-bq4802.
1142 depends on HAS_IOMEM
1145 timekeeping chip. It is used in some Amiga models (e.g. A3000
1149 will be called rtc-rp5c01.
1155 EM Microelectronic v3020 RTC chip.
1158 will be called rtc-v3020.
1162 depends on MFD_WM831X
1168 will be called "rtc-wm831x".
1172 depends on MFD_WM8350
1178 will be called "rtc-wm8350".
1182 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1189 will be called rtc-sc27xx.
1193 depends on PLAT_SPEAR || COMPILE_TEST
1196 If you say Y here you will get support for the RTC found on
1200 depends on MFD_PCF50633
1207 tristate "ST-Ericsson AB3100 RTC"
1208 depends on AB3100_CORE
1211 Select this to enable the ST-Ericsson AB3100 Mixed Signal IC RTC
1212 support. This chip contains a battery- and capacitor-backed RTC.
1215 tristate "ST-Ericsson AB8500 RTC"
1216 depends on AB8500_CORE
1220 Select this to enable the ST-Ericsson AB8500 power management IC RTC
1221 support. This chip contains a battery- and capacitor-backed RTC.
1225 depends on ARCH_W90X900 || COMPILE_TEST
1232 depends on PPC_POWERNV
1236 driver based on OPAL interfaces.
1239 will be called rtc-opal.
1243 depends on OF
1245 If you say yes here you get support for the RTC controller found on
1250 depends on MFD_CROS_EC
1256 will be called rtc-cros-ec.
1258 comment "on-CPU RTC drivers"
1262 depends on MACH_ASM9260 || COMPILE_TEST
1264 If you say yes here you get support for the RTC on the
1268 will be called rtc-asm9260.
1272 depends on ARCH_DAVINCI_DM365 || COMPILE_TEST
1274 If you say yes here you get support for the RTC on the
1278 will be called rtc-davinci.
1282 depends on ARCH_DIGICOLOR || COMPILE_TEST
1284 If you say yes here you get support for the RTC on Conexant
1288 will be called rtc-digicolor.
1292 depends on ARCH_MXC
1297 will be called "rtc-imxdi".
1301 depends on ARCH_OMAP || ARCH_DAVINCI || COMPILE_TEST
1302 depends on OF
1303 depends on PINCTRL
1306 Say "yes" here to support the on chip real time clock
1307 present on TI OMAP1, AM33xx, DA8xx/OMAP-L13x, AM43xx and DRA7xx.
1310 will be called rtc-omap.
1317 select this in the respective mach-XXXX/Kconfig file.
1321 depends on ARCH_S3C64XX || HAVE_S3C_RTC || COMPILE_TEST
1328 The driver currently supports the common features on all the
1333 will be called rtc-s3c.
1337 depends on ARCH_EP93XX || COMPILE_TEST
1343 will be called rtc-ep93xx.
1347 depends on ARCH_SA1100 || ARCH_PXA || ARCH_MMP
1353 module will be called rtc-sa1100.
1356 tristate "SuperH On-Chip RTC"
1357 depends on SUPERH || ARCH_RENESAS
1359 Say Y here to enable support for the on-chip RTC found in
1363 module will be called rtc-sh.
1367 depends on CPU_VR41XX || COMPILE_TEST
1373 module will be called rtc-vr41xx.
1377 depends on ARM_AMBA
1380 PrimeCell PL030 RTC found on certain ARM SOCs.
1383 module will be called rtc-pl030.
1387 depends on ARM_AMBA
1390 PrimeCell PL031 RTC found on certain ARM SOCs.
1393 module will be called rtc-pl031.
1397 depends on ARCH_AT91 || COMPILE_TEST
1399 Driver for the internal RTC (Realtime Clock) module found on
1400 Atmel AT91RM9200's and some AT91SAM9 chips. On AT91SAM9 chips
1405 depends on ARCH_AT91 || COMPILE_TEST
1406 depends on HAS_IOMEM
1414 Some AT91SAM9 SoCs provide a real RTC block, on those ones you'd
1420 depends on MIPS_ALCHEMY
1422 This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
1426 will be called rtc-au1xxx.
1430 depends on SH_LANDISK
1438 depends on PARISC || M68K || PPC || SUPERH32 || COMPILE_TEST
1440 Say Y or M here to enable RTC support on systems using the generic
1446 depends on ARCH_PXA
1458 depends on ARCH_VT8500 || COMPILE_TEST
1466 depends on SPARC64
1469 based RTC on SUN4V systems.
1474 depends on COMMON_CLK
1475 depends on ARCH_SUNXI || COMPILE_TEST
1482 depends on MACH_SUN4I || MACH_SUN7I || COMPILE_TEST
1484 If you say Y here you will get support for the RTC found on
1489 depends on SPARC64
1491 If you say Y here you will get support for the RTC found on
1496 depends on SOC_TX4939 || COMPILE_TEST
1498 Driver for the internal RTC (Realtime Clock) module found on
1503 depends on ARCH_DOVE || ARCH_MVEBU || COMPILE_TEST
1505 If you say yes here you will get support for the in-chip RTC
1510 will be called rtc-mv.
1514 depends on ARCH_MVEBU || COMPILE_TEST
1516 If you say yes here you will get support for the in-chip RTC
1520 will be called armada38x-rtc.
1524 depends on HAS_IOMEM
1528 Faraday Technolog FTRTC010 found on e.g. Gemini SoC's.
1531 will be called rtc-ftrtc010.
1535 depends on PPC_PS3
1537 If you say yes here you will get support for the RTC on PS3.
1540 will be called rtc-ps3.
1543 tristate "ST-Ericsson COH 901 331 RTC"
1544 depends on ARCH_U300 || COMPILE_TEST
1546 If you say Y here you will get access to ST-Ericsson
1547 COH 901 331 RTC clock found in some ST-Ericsson Mobile
1551 will be called "rtc-coh901331".
1556 depends on ARCH_MXS || COMPILE_TEST
1563 will be called rtc-stmp3xxx.
1567 depends on EZX_PCAP
1569 If you say Y here you will get support for the RTC found on
1570 the PCAP2 ASIC used on some Motorola phones.
1573 depends on MFD_MC13XXX
1576 This enables support for the RTCs found on Freescale's PMICs
1580 tristate "Freescale MPC5121 built-in RTC"
1581 depends on PPC_MPC512x || PPC_MPC52xx
1584 built-in RTC on MPC5121 or on MPC5200.
1587 will be called rtc-mpc5121.
1591 depends on MACH_INGENIC || COMPILE_TEST
1597 will be called rtc-jz4740.
1601 depends on ARCH_LPC18XX || COMPILE_TEST
1602 depends on OF && HAS_IOMEM
1604 This enables support for the NXP RTC found which can be found on
1609 so, the module will be called rtc-lpc24xx.
1612 depends on ARCH_LPC32XX || COMPILE_TEST
1618 will be called rtc-lpc32xx.
1622 depends on MFD_PM8XXX || MFD_SPMI_PMIC || COMPILE_TEST
1628 module will be called rtc-pm8xxx.
1632 depends on ARCH_TEGRA || COMPILE_TEST
1638 will be called rtc-tegra.
1642 depends on ARCH_PUV3
1644 This enables support for the RTC in the PKUnity-v3 SoCs.
1647 will be called rtc-puv3.
1651 depends on MACH_LOONGSON32
1653 This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
1657 will be called rtc-ls1x.
1661 depends on ARCH_MXC
1667 will be called "rtc-mxc".
1671 depends on ARCH_MXC
1677 will be called "rtc-mxc_v2".
1682 depends on HAS_IOMEM
1683 depends on OF
1689 will be called "rtc-snvs".
1693 depends on ARCH_SIRF
1695 Say "yes" here to support the real time clock on SiRF SOC chips.
1696 This driver can also be built as a module called rtc-sirfsoc.
1700 depends on ARCH_STI
1701 depends on OF
1707 module will be called rtc-st-lpc.
1711 depends on ARCH_MOXART || COMPILE_TEST
1717 will be called rtc-moxart
1721 depends on MFD_MT6397 || (COMPILE_TEST && IRQ_DOMAIN)
1731 depends on ARCH_MEDIATEK || COMPILE_TEST
1737 will be called rtc-mt7622.
1740 tristate "APM X-Gene RTC"
1741 depends on HAS_IOMEM
1742 depends on ARCH_XGENE || COMPILE_TEST
1744 If you say yes here you get support for the APM X-Gene SoC real time
1748 will be called "rtc-xgene".
1752 depends on MACH_PIC32
1758 will be called rtc-pic32
1761 tristate "EPSON TOYOCOM RTC-7301SF/DG"
1763 depends on OF && HAS_IOMEM
1766 RTC-7301SF/DG chips.
1769 will be called rtc-r7301.
1774 depends on ARCH_STM32 || COMPILE_TEST
1776 If you say yes here you get support for the STM32 On-Chip
1780 will be called "rtc-stm32".
1783 depends on MFD_CPCAP
1786 Say y here for CPCAP rtc found on some Motorola phones
1791 depends on ARCH_REALTEK || COMPILE_TEST
1801 depends on USB_HID
1810 rtc-hid-sensor-time.
1814 depends on MIPS && (GOLDFISH || COMPILE_TEST)