diff options
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 57af1b56cb..cb79a01631 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -17,6 +17,10 @@ config RTC_PCF2127 bool "Enable PCF2127 driver" depends on DM_RTC help - Enable pcf2127 driver which provides rtc get and set function + The PCF2127 is a CMOS Real Time Clock (RTC) and calendar with an integrated + Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz + crystal optimized for very high accuracy and very low power consumption. The PCF2127 + has a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a + programmable watchdog function, a timestamp function, and many other features. endmenu |