rtc: pcf2127: Update Kconfig and code style
Unfortunately version 2 of this patch was applied which was missing some
changes. Fix this.
Signed-off-by: Meng Yi <meng.yi@nxp.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 57af1b5..cb79a01 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -17,6 +17,10 @@
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