diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r-- | drivers/rtc/Kconfig | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 1b26eeb52c97..fc85bf2e4a97 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig | |||
@@ -256,6 +256,17 @@ config RTC_DRV_S35390A | |||
256 | This driver can also be built as a module. If so the module | 256 | This driver can also be built as a module. If so the module |
257 | will be called rtc-s35390a. | 257 | will be called rtc-s35390a. |
258 | 258 | ||
259 | config RTC_DRV_FM3130 | ||
260 | tristate "Ramtron FM3130" | ||
261 | help | ||
262 | If you say Y here you will get support for the | ||
263 | Ramtron FM3130 RTC chips. | ||
264 | Ramtron FM3130 is a chip with two separate devices inside, | ||
265 | RTC clock and FRAM. This driver provides only RTC functionality. | ||
266 | |||
267 | This driver can also be built as a module. If so the module | ||
268 | will be called rtc-fm3130. | ||
269 | |||
259 | endif # I2C | 270 | endif # I2C |
260 | 271 | ||
261 | comment "SPI RTC drivers" | 272 | comment "SPI RTC drivers" |
@@ -494,12 +505,13 @@ config RTC_DRV_AT91RM9200 | |||
494 | this is powered by the backup power supply. | 505 | this is powered by the backup power supply. |
495 | 506 | ||
496 | config RTC_DRV_AT91SAM9 | 507 | config RTC_DRV_AT91SAM9 |
497 | tristate "AT91SAM9x" | 508 | tristate "AT91SAM9x/AT91CAP9" |
498 | depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) | 509 | depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) |
499 | help | 510 | help |
500 | RTC driver for the Atmel AT91SAM9x internal RTT (Real Time Timer). | 511 | RTC driver for the Atmel AT91SAM9x and AT91CAP9 internal RTT |
501 | These timers are powered by the backup power supply (such as a | 512 | (Real Time Timer). These timers are powered by the backup power |
502 | small coin cell battery), but do not need to be used as RTCs. | 513 | supply (such as a small coin cell battery), but do not need to |
514 | be used as RTCs. | ||
503 | 515 | ||
504 | (On AT91SAM9rl chips you probably want to use the dedicated RTC | 516 | (On AT91SAM9rl chips you probably want to use the dedicated RTC |
505 | module and leave the RTT available for other uses.) | 517 | module and leave the RTT available for other uses.) |
@@ -544,4 +556,12 @@ config RTC_DRV_RS5C313 | |||
544 | help | 556 | help |
545 | If you say yes here you get support for the Ricoh RS5C313 RTC chips. | 557 | If you say yes here you get support for the Ricoh RS5C313 RTC chips. |
546 | 558 | ||
559 | config RTC_DRV_PPC | ||
560 | tristate "PowerPC machine dependent RTC support" | ||
561 | depends on PPC_MERGE | ||
562 | help | ||
563 | The PowerPC kernel has machine-specific functions for accessing | ||
564 | the RTC. This exposes that functionality through the generic RTC | ||
565 | class. | ||
566 | |||
547 | endif # RTC_CLASS | 567 | endif # RTC_CLASS |