diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/rtc/rtc-pcf8583.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index deef29646e0e..95826b92ca4b 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 a33a2d69859c..d48b03374586 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; |