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Commit 24cecc1b authored by Nicolas Ferre's avatar Nicolas Ferre
Browse files

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



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: default avatarYegor Yefremov <yegor_sub1@visionsystems.de>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 75305d76

drivers/rtc/Kconfig

+6 −6
Original line number Original line Diff line number Diff line
@@ -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