Lines Matching refs:RTC
2 # RTC class/drivers configuration
14 Generic RTC class support. If you say yes here, you will
21 bool "Set system time from RTC on startup and resume"
25 the value read from a specified RTC device. This is useful to avoid
29 bool "Set the RTC time based on NTP synchronization"
33 in the RTC specified by RTC_HCTOSYS_DEVICE approximately every 11
37 string "RTC used to set the system time"
41 The RTC device that will be used to (re)initialize the system
47 The driver for this RTC device must be loaded before late_initcall
56 sleep states. Do not specify an RTC here unless it stays powered
60 bool "RTC debug support"
62 Say yes here to enable debugging support in the RTC framework
63 and individual RTC drivers.
65 comment "RTC interfaces"
82 Say yes here if you want to use your system clock RTC through
85 If there is no RTC for the system clock, then the first RTC(rtc0)
106 bool "RTC UIE emulation on dev interface"
121 RTC test driver. It's a software RTC which can be
122 used to test the RTC subsystem APIs. It gets
125 on the RTC subsystem. Please read the source code
131 comment "I2C RTC drivers"
140 If you say yes here you get support for RTC function in Marvell
150 If you say yes here you get support for RTC function in Marvell
162 AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip.
178 tristate "ams AS3722 RTC driver"
181 If you say yes here you get support for the RTC of ams AS3722 PMIC
190 If you say yes here you get support for various compatible RTC
193 EPSON RX-8025 and probably other chips. In some cases the RTC
197 The first seven registers on these chips hold an RTC, and other
199 the RTC/NVRAM backup power, and alarms. NVRAM is visible in
248 Say Y to enable support for the HYM8563 I2C RTC chip. Apart
256 tristate "TI LP8788 RTC driver"
259 Say Y to enable support for the LP8788 RTC/ALARM driver.
265 Maxim MAX6900 I2C RTC chip.
275 RTC of Maxim MAX8907 PMIC.
285 RTC of Maxim MAX8925 PMIC.
295 RTC of Maxim MAX8998 PMIC.
305 RTC of Maxim MAX8997 PMIC.
315 RTC of Maxim MAX77686 PMIC.
321 tristate "Rockchip RK808 RTC"
325 RTC of RK808 PMIC.
331 tristate "Maxim 77802 RTC"
335 RTC of Maxim MAX77802 PMIC.
344 Ricoh R2025S/D, RS5C372A, RS5C372B, RV5C386, and RV5C387A RTC chips.
353 Intersil ISL1208 RTC chip.
362 Intersil ISL12022 RTC chip.
373 I2C RTC chip.
382 Xicor/Intersil X1205 RTC chip.
388 tristate "TI Palmas RTC driver"
391 If you say yes here you get support for the RTC of TI PALMA series PMIC
400 If you say yes here you get support for the NXP PCF2127/29 RTC
409 If you say yes here you get support for the NXP PCF8523 RTC
419 Philips PCF8563 RTC chip. The Epson RTC8564
428 If you say yes here you get support for the PCF85063 RTC chip
437 RTC chip found on Acorn RiscPCs. This driver supports the
439 the RTC's SRAM. It will work on other platforms with the same
449 and M41T80 RTC chips series. Currently, the following chips are
457 bool "ST M41T65/M41T80 series RTC watchdog timer"
461 watchdog timer in the ST M41T60 and M41T80 RTC chips series.
467 BQ32000 I2C RTC chip.
473 tristate "TI DaVinci DM355 EVM RTC"
476 Supports the RTC firmware in the MSP430 on the DM355 EVM.
482 If you say yes here you get support for the RTC on the
491 If you say yes here you get support for the RTC on the
498 tristate "TI TPS6586X RTC driver"
501 TI Power Management IC TPS6586X supports RTC functionality
502 along with alarm. This driver supports the RTC driver for
503 the TPS6586X RTC module.
506 tristate "TI TPS65910 RTC driver"
509 If you say yes here you get support for the RTC on the
516 tristate "TI TPS80031/TPS80032 RTC driver"
519 TI Power Management IC TPS80031 supports RTC functionality
520 along with alarm. This driver supports the RTC driver for
521 the TPS80031 RTC module.
524 tristate "RICOH 5T583 RTC driver"
527 If you say yes here you get support for the RTC on the
547 Ramtron FM3130 RTC chips.
549 RTC clock and FRAM. This driver provides only RTC functionality.
566 RX-8025SA/NB RTC chips.
575 Microelectronic EM3027 RTC chips.
581 tristate "Micro Crystal RTC"
584 RV3029-C2 RTC chips.
594 RTC of Samsung S2MPS14 and S5M PMIC series.
601 comment "SPI RTC drivers"
609 ST M41T93 SPI RTC chip.
618 ST M41T94 SPI RTC chip.
650 This driver only supports the RTC feature, and not other chip
662 This driver only supports the RTC feature, and not other chip
672 Maxim MAX6902 SPI RTC chip.
678 tristate "Epson RTC-9701JE"
681 Epson RTC-9701JE SPI RTC chip.
690 Ricoh RS5C348A and RS5C348B RTC chips.
699 Maxim/Dallas DS3234 SPI RTC chip.
708 RTC chip.
731 comment "Platform RTC drivers"
733 # this 'CMOS' RTC driver is arch dependent because <asm-generic/rtc.h>
765 tristate "Virtual RTC for Intel MID platforms"
771 found on Moorestown platforms. The VRTC is a emulated RTC that
772 derives its clock source from a real RTC in the PMIC. The MC146818
780 If you say yes here you get support for the Dallas DS1216 RTC chips.
786 If you say yes here you get support for the Dallas DS1286 RTC chips.
792 If you say yes here you get support for the Dallas DS1302 RTC chips.
846 This is an older RTC chip, supplanted by the DS1685/DS1687 above,
850 It also works for the even older DS1688/DS1691 RTC chips, which are
885 Enable this to display a readout of all of the RTC registers in
893 bool "SysFS access to RTC register bits"
896 Enable this to provide access to the RTC control register bits
918 Dallas DS2404 RTC chip.
924 tristate "Dialog DA9052/DA9053 RTC"
927 Say y here to support the RTC driver for Dialog Semiconductor
931 tristate "Dialog Semiconductor DA9055 RTC"
935 RTC of the Dialog DA9055 PMIC.
941 tristate "Dialog Semiconductor DA9063 RTC"
944 If you say yes here you will get support for the RTC subsystem
951 tristate "EFI RTC"
974 ST M48T86 and Dallas DS12887 RTC chips.
984 ST M48T35 RTC chip.
994 ST M48T59 RTC chip and compatible ST M48T08 and M48T02.
1017 BQ4802 RTC chip.
1037 EM Microelectronic v3020 RTC chip.
1043 tristate "Wolfson Microelectronics WM831x RTC"
1046 If you say yes here you will get support for the RTC subsystem
1053 tristate "Wolfson Microelectronics WM8350 RTC"
1056 If you say yes here you will get support for the RTC subsystem
1063 tristate "SPEAR ST RTC"
1067 If you say Y here you will get support for the RTC found on
1072 tristate "NXP PCF50633 RTC"
1074 If you say yes here you get support for the RTC subsystem of the
1078 tristate "ST-Ericsson AB3100 RTC"
1082 Select this to enable the ST-Ericsson AB3100 Mixed Signal IC RTC
1083 support. This chip contains a battery- and capacitor-backed RTC.
1086 tristate "ST-Ericsson AB8500 RTC"
1091 Select this to enable the ST-Ericsson AB8500 power management IC RTC
1092 support. This chip contains a battery- and capacitor-backed RTC.
1095 tristate "NUC910/NUC920 RTC driver"
1098 If you say yes here you get support for the RTC subsystem of the
1102 tristate "IBM OPAL RTC driver"
1106 If you say yes here you get support for the PowerNV platform RTC
1112 comment "on-CPU RTC drivers"
1115 tristate "TI DaVinci RTC"
1118 If you say yes here you get support for the RTC on the
1125 tristate "Conexant Digicolor RTC"
1128 If you say yes here you get support for the RTC on Conexant
1138 Support for Freescale IMX DryIce RTC
1156 This will include RTC support for Samsung SoCs. If
1157 you want to include RTC support for any machine, kindly
1161 tristate "Samsung S3C series SoC RTC"
1164 RTC (Realtime Clock) driver for the clock inbuilt into the
1181 RTC embedded in the Cirrus Logic EP93XX processors.
1197 tristate "SuperH On-Chip RTC"
1200 Say Y here to enable support for the on-chip RTC found in
1217 tristate "ARM AMBA PL030 RTC"
1221 PrimeCell PL030 RTC found on certain ARM SOCs.
1227 tristate "ARM AMBA PL031 RTC"
1231 PrimeCell PL031 RTC found on certain ARM SOCs.
1237 tristate "AT32AP700X series RTC"
1240 Driver for the internal RTC (Realtime Clock) on Atmel AVR32
1244 tristate "AT91RM9200 or some AT91SAM9 RTC"
1247 Driver for the internal RTC (Realtime Clock) module found on
1252 tristate "AT91SAM9 RTT as RTC"
1257 can be used as an RTC thanks to the backup power supply (e.g. a
1261 Some AT91SAM9 SoCs provide a real RTC block, on those ones you'd
1262 probably want to use the real RTC block instead of the "RTT as an
1263 RTC" driver.
1266 tristate "Au1xxx Counter0 RTC support"
1270 counter) to be used as a RTC.
1276 tristate "Blackfin On-Chip RTC"
1289 If you say yes here you get support for the Ricoh RS5C313 RTC chips.
1292 tristate "Generic RTC support"
1293 # Please consider writing a new RTC driver instead of using the generic
1294 # RTC abstraction
1297 Say Y or M here to enable RTC support on systems using the generic
1298 RTC abstraction. If you do not know what you are doing, you should
1308 This RTC driver uses PXA RTC registers available since pxa27x
1312 tristate "VIA/WonderMedia 85xx SoC RTC"
1320 bool "SUN4V Hypervisor RTC"
1324 based RTC on SUN4V systems.
1327 tristate "Allwinner A31 RTC"
1330 If you say Y here you will get support for the RTC found on
1334 tristate "Allwinner sun4i/sun7i RTC"
1337 If you say Y here you will get support for the RTC found on
1341 bool "Starfire RTC"
1344 If you say Y here you will get support for the RTC found on
1351 Driver for the internal RTC (Realtime Clock) module found on
1355 tristate "Marvell SoC RTC"
1358 If you say yes here you will get support for the in-chip RTC
1366 tristate "Armada 38x Marvell SoC RTC"
1369 If you say yes here you will get support for the in-chip RTC
1376 tristate "PS3 RTC"
1379 If you say yes here you will get support for the RTC on PS3.
1385 tristate "ST-Ericsson COH 901 331 RTC"
1389 COH 901 331 RTC clock found in some ST-Ericsson Mobile
1397 tristate "Freescale STMP3xxx/i.MX23/i.MX28 RTC"
1401 STMP3xxx/i.MX23/i.MX28 RTC.
1407 tristate "PCAP RTC"
1410 If you say Y here you will get support for the RTC found on
1415 tristate "Freescale MC13xxx RTC"
1421 tristate "Freescale MPC5121 built-in RTC"
1425 built-in RTC on MPC5121 or on MPC5200.
1434 If you say yes here you get support for the Ingenic JZ4740 SoC RTC
1442 tristate "NXP LPC32XX RTC"
1444 This enables support for the NXP RTC in the LPC32XX
1450 tristate "Qualcomm PMIC8XXX RTC"
1454 Qualcomm PMIC8XXX RTC.
1460 tristate "NVIDIA Tegra Internal RTC driver"
1464 Tegra 200 series internal RTC module.
1470 tristate "Tilera hypervisor RTC support"
1477 tristate "PKUnity v3 RTC support"
1480 This enables support for the RTC in the PKUnity-v3 SoCs.
1486 tristate "loongson1 RTC support"
1490 counter) to be used as a RTC.
1500 RTC module.
1506 tristate "Freescale SNVS RTC support"
1511 Low Power (LP) RTC module.
1517 tristate "SiRFSOC RTC"
1524 tristate "MOXA ART RTC"
1528 RTC module.
1534 tristate "APM X-Gene RTC"
1543 comment "HID Sensor RTC drivers"