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-rw-r--r--drivers/rtc/Kconfig8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index deef296..95826b9 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -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.
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