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-rw-r--r--drivers/rtc/Kconfig10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 4bbca500d3d..95826b92ca4 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -101,7 +101,7 @@ comment "RTC drivers"
config RTC_DRV_CMOS
tristate "PC-style 'CMOS' real time clock"
- depends on RTC_CLASS && (X86_PC || ALPHA || ARM26 || ARM \
+ depends on RTC_CLASS && (X86 || ALPHA || ARM26 || ARM \
|| M32R || ATARI || POWERPC)
help
Say "yes" here to get direct support for the real time clock
@@ -207,10 +207,12 @@ config RTC_DRV_PCF8563
config RTC_DRV_PCF8583
tristate "Philips PCF8583"
- depends on RTC_CLASS && I2C
+ depends on RTC_CLASS && I2C && ARCH_RPC
help
- If you say yes here you get support for the
- Philips PCF8583 RTC chip.
+ If you say yes here you get support for the Philips PCF8583
+ RTC chip found on Acorn RiscPCs. This driver supports the
+ platform specific method of retrieving the current year from
+ the RTC's SRAM.
This driver can also be built as a module. If so, the module
will be called rtc-pcf8583.