diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 57 |
1 files changed, 53 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 6cc2c033023..90ab7382540 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -256,12 +256,42 @@ config RTC_DRV_S35390A This driver can also be built as a module. If so the module will be called rtc-s35390a. +config RTC_DRV_FM3130 + tristate "Ramtron FM3130" + help + If you say Y here you will get support for the + Ramtron FM3130 RTC chips. + Ramtron FM3130 is a chip with two separate devices inside, + RTC clock and FRAM. This driver provides only RTC functionality. + + This driver can also be built as a module. If so the module + will be called rtc-fm3130. + endif # I2C comment "SPI RTC drivers" if SPI_MASTER +config RTC_DRV_M41T94 + tristate "ST M41T94" + help + If you say yes here you will get support for the + ST M41T94 SPI RTC chip. + + This driver can also be built as a module. If so, the module + will be called rtc-m41t94. + +config RTC_DRV_DS1305 + tristate "Dallas/Maxim DS1305/DS1306" + help + Select this driver to get support for the Dallas/Maxim DS1305 + and DS1306 real time clock chips. These support a trickle + charger, alarms, and NVRAM in addition to the clock. + + This driver can also be built as a module. If so, the module + will be called rtc-ds1305. + config RTC_DRV_MAX6902 tristate "Maxim MAX6902" help @@ -458,6 +488,16 @@ config RTC_DRV_VR41XX To compile this driver as a module, choose M here: the module will be called rtc-vr41xx. +config RTC_DRV_PL030 + tristate "ARM AMBA PL030 RTC" + depends on ARM_AMBA + help + If you say Y here you will get access to ARM AMBA + PrimeCell PL030 RTC found on certain ARM SOCs. + + To compile this driver as a module, choose M here: the + module will be called rtc-pl030. + config RTC_DRV_PL031 tristate "ARM AMBA PL031 RTC" depends on ARM_AMBA @@ -484,12 +524,13 @@ config RTC_DRV_AT91RM9200 this is powered by the backup power supply. config RTC_DRV_AT91SAM9 - tristate "AT91SAM9x" + tristate "AT91SAM9x/AT91CAP9" depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) help - RTC driver for the Atmel AT91SAM9x internal RTT (Real Time Timer). - These timers are powered by the backup power supply (such as a - small coin cell battery), but do not need to be used as RTCs. + RTC driver for the Atmel AT91SAM9x and AT91CAP9 internal RTT + (Real Time Timer). These timers are powered by the backup power + supply (such as a small coin cell battery), but do not need to + be used as RTCs. (On AT91SAM9rl chips you probably want to use the dedicated RTC module and leave the RTT available for other uses.) @@ -534,4 +575,12 @@ config RTC_DRV_RS5C313 help If you say yes here you get support for the Ricoh RS5C313 RTC chips. +config RTC_DRV_PPC + tristate "PowerPC machine dependent RTC support" + depends on PPC_MERGE + help + The PowerPC kernel has machine-specific functions for accessing + the RTC. This exposes that functionality through the generic RTC + class. + endif # RTC_CLASS |