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yaml
---
r: 100703
b: refs/heads/master
c: 6b71dbf
h: refs/heads/master
i:
  100701: 51970d3
  100699: ff6902a
  100695: 49e58b6
  100687: 983dde9
  100671: 2667a6b
v: v3
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Stelian Pop authored and Russell King committed Jun 2, 2008
1 parent 1456df5 commit 6e3f4fc
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Showing 3 changed files with 59 additions and 6 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 7c8cf66529ebf95f1a5f34d1b69504d442b42630
refs/heads/master: 6b71dbf65e63c13202fb18773a5fd2d4415b6b2e
54 changes: 53 additions & 1 deletion trunk/arch/arm/configs/at91cap9adk_defconfig
Original file line number Diff line number Diff line change
Expand Up @@ -951,7 +951,59 @@ CONFIG_MMC_AT91=y
# CONFIG_MMC_SPI is not set
# CONFIG_NEW_LEDS is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT91SAM9=y
CONFIG_RTC_DRV_AT91SAM9_RTT=0
CONFIG_RTC_DRV_AT91SAM9_GPBR=0

#
# File systems
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9 changes: 5 additions & 4 deletions trunk/drivers/rtc/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -484,12 +484,13 @@ 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.)
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