config RTC_CLASS
tristate "RTC class"
- depends on EXPERIMENTAL
default n
select RTC_LIB
help
depends on RTC_CLASS
config RTC_INTF_SYSFS
- boolean "sysfs"
+ boolean "/sys/class/rtc/rtcN (sysfs)"
depends on RTC_CLASS && SYSFS
default RTC_CLASS
help
will be called rtc-sysfs.
config RTC_INTF_PROC
- boolean "proc"
+ boolean "/proc/driver/rtc (procfs for rtc0)"
depends on RTC_CLASS && PROC_FS
default RTC_CLASS
help
will be called rtc-proc.
config RTC_INTF_DEV
- boolean "dev"
+ boolean "/dev/rtcN (character devices)"
depends on RTC_CLASS
default RTC_CLASS
help
will be called rtc-test.
comment "I2C RTC drivers"
- depends on RTC_CLASS
+ depends on RTC_CLASS && I2C
config RTC_DRV_DS1307
tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00"
will be called rtc-max6900.
config RTC_DRV_RS5C372
- tristate "Ricoh RS5C372A/B"
+ tristate "Ricoh RS5C372A/B, RV5C386, RV5C387A"
depends on RTC_CLASS && I2C
help
If you say yes here you get support for the
- Ricoh RS5C372A and RS5C372B RTC chips.
+ Ricoh RS5C372A, RS5C372B, RV5C386, and RV5C387A RTC chips.
This driver can also be built as a module. If so, the module
will be called rtc-rs5c372.
This driver can also be built as a module. If so, the module
will be called rtc-pcf8583.
+config RTC_DRV_M41T80
+ tristate "ST M41T80 series RTC"
+ depends on RTC_CLASS && I2C
+ help
+ If you say Y here you will get support for the
+ ST M41T80 RTC chips series. Currently following chips are
+ supported: M41T80, M41T81, M41T82, M41T83, M41ST84, M41ST85
+ and M41ST87.
+
+ This driver can also be built as a module. If so, the module
+ will be called rtc-m41t80.
+
+config RTC_DRV_M41T80_WDT
+ bool "ST M41T80 series RTC watchdog timer"
+ depends on RTC_DRV_M41T80
+ help
+ If you say Y here you will get support for the
+ watchdog timer in ST M41T80 RTC chips series.
+
comment "SPI RTC drivers"
- depends on RTC_CLASS
+ depends on RTC_CLASS && SPI_MASTER
config RTC_DRV_RS5C348
tristate "Ricoh RS5C348A/B"
- depends on RTC_CLASS && SPI
+ depends on RTC_CLASS && SPI_MASTER
help
If you say yes here you get support for the
Ricoh RS5C348A and RS5C348B RTC chips.
config RTC_DRV_MAX6902
tristate "Maxim 6902"
- depends on RTC_CLASS && SPI
+ depends on RTC_CLASS && SPI_MASTER
help
If you say yes here you will get support for the
Maxim MAX6902 SPI RTC chip.
config RTC_DRV_CMOS
tristate "PC-style 'CMOS'"
depends on RTC_CLASS && (X86 || ALPHA || ARM26 || ARM \
- || M32R || ATARI || POWERPC)
+ || M32R || ATARI || PPC || MIPS)
help
Say "yes" here to get direct support for the real time clock
found in every PC or ACPI-based system, and some other boards.
To compile this driver as a module, choose M here: the
module will be called rtc-pl031.
+config RTC_DRV_AT32AP700X
+ tristate "AT32AP700X series RTC"
+ depends on RTC_CLASS && PLATFORM_AT32AP
+ help
+ Driver for the internal RTC (Realtime Clock) on Atmel AVR32
+ AT32AP700x family processors.
+
config RTC_DRV_AT91RM9200
tristate "AT91RM9200"
depends on RTC_CLASS && ARCH_AT91RM9200