diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 48ca7132cc05..6a77437d4f5a 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -171,7 +171,8 @@ config RTC_DRV_DS3232 depends on RTC_CLASS && I2C help If you say yes here you get support for Dallas Semiconductor - DS3232 real-time clock chips. + DS3232 real-time clock chips. If an interrupt is associated + with the device, the alarm functionality is supported. This driver can also be built as a module. If so, the module will be called rtc-ds3232. @@ -765,15 +766,15 @@ config RTC_DRV_AT32AP700X AT32AP700x family processors. config RTC_DRV_AT91RM9200 - tristate "AT91RM9200 or AT91SAM9RL" - depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL + tristate "AT91RM9200 or some AT91SAM9 RTC" + depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 help Driver for the internal RTC (Realtime Clock) module found on - Atmel AT91RM9200's and AT91SAM9RL chips. On SAM9RL chips + Atmel AT91RM9200's and some AT91SAM9 chips. On AT91SAM9 chips this is powered by the backup power supply. config RTC_DRV_AT91SAM9 - tristate "AT91SAM9x/AT91CAP9" + tristate "AT91SAM9x/AT91CAP9 RTT as RTC" depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) help RTC driver for the Atmel AT91SAM9x and AT91CAP9 internal RTT @@ -781,8 +782,8 @@ config RTC_DRV_AT91SAM9 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.) + (On AT91SAM9rl and AT91SAM9G45 chips you probably want to use the + dedicated RTC module and leave the RTT available for other uses.) config RTC_DRV_AT91SAM9_RTT int @@ -952,4 +953,13 @@ config RTC_DRV_JZ4740 This driver can also be buillt as a module. If so, the module will be called rtc-jz4740. +config RTC_DRV_LPC32XX + depends on ARCH_LPC32XX + tristate "NXP LPC32XX RTC" + help + This enables support for the NXP RTC in the LPC32XX + + This driver can also be buillt as a module. If so, the module + will be called rtc-lpc32xx. + endif # RTC_CLASS |