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-rw-r--r--drivers/rtc/Kconfig8
-rw-r--r--drivers/rtc/rtc-pcf8583.c2
2 files changed, 6 insertions, 4 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.
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index a33a2d6..d48b033 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -40,7 +40,7 @@ struct pcf8583 {
#define CTRL_ALARM 0x02
#define CTRL_TIMER 0x01
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
+static unsigned short normal_i2c[] = { 0x50, I2C_CLIENT_END };
/* Module parameters */
I2C_CLIENT_INSMOD;
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