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AT91: rtc: enable built-in RTC in Kconfig for at91sam9g45 family

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Enable built-in RTC IP in Kconfig and modify comments and help messages.
RTT as RTC is still available but should not be selected in common case.

Reported-by: Yegor Yefremov <yegor_sub1@visionsystems.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Nicolas Ferre 2010-10-22 19:12:52 +02:00
parent 75305d768d
commit 24cecc1be6
1 changed files with 6 additions and 6 deletions
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12
drivers/rtc/Kconfig
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@ -765,15 +765,15 @@ config RTC_DRV_AT32AP700X
AT32AP700x family processors. AT32AP700x family processors.
config RTC_DRV_AT91RM9200 config RTC_DRV_AT91RM9200
tristate "AT91RM9200 or AT91SAM9RL" tristate "AT91RM9200 or some AT91SAM9 RTC"
depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL depends on ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45
help help
Driver for the internal RTC (Realtime Clock) module found on 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. this is powered by the backup power supply.
config RTC_DRV_AT91SAM9 config RTC_DRV_AT91SAM9
tristate "AT91SAM9x/AT91CAP9" tristate "AT91SAM9x/AT91CAP9 RTT as RTC"
depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40) depends on ARCH_AT91 && !(ARCH_AT91RM9200 || ARCH_AT91X40)
help help
RTC driver for the Atmel AT91SAM9x and AT91CAP9 internal RTT RTC driver for the Atmel AT91SAM9x and AT91CAP9 internal RTT
@ -781,8 +781,8 @@ config RTC_DRV_AT91SAM9
supply (such as a small coin cell battery), but do not need to supply (such as a small coin cell battery), but do not need to
be used as RTCs. be used as RTCs.
(On AT91SAM9rl chips you probably want to use the dedicated RTC (On AT91SAM9rl and AT91SAM9G45 chips you probably want to use the
module and leave the RTT available for other uses.) dedicated RTC module and leave the RTT available for other uses.)
config RTC_DRV_AT91SAM9_RTT config RTC_DRV_AT91SAM9_RTT
int int