diff options
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/rtc.txt | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/rtc/rtc.txt b/Documentation/devicetree/bindings/rtc/rtc.txt index b79a4794a928..0cacbc0edd20 100644 --- a/Documentation/devicetree/bindings/rtc/rtc.txt +++ b/Documentation/devicetree/bindings/rtc/rtc.txt @@ -21,12 +21,16 @@ Optional properties The following properties may not be supported by all drivers. However, if a driver wants to support one of the below features, it should adapt the bindings below. -- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given - if trickle charger should be enabled -- trickle-diode-disable : Do not use internal trickle charger diode Should be - given if internal trickle charger diode should be - disabled -- wakeup-source : Enables wake up of host system on alarm +- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given + if trickle charger should be enabled +- trickle-diode-disable : Do not use internal trickle charger diode Should be + given if internal trickle charger diode should be + disabled +- wakeup-source : Enables wake up of host system on alarm +- quartz-load-femtofarads : The capacitive load of the quartz(x-tal), + expressed in femto Farad (fF). + The default value shall be listed (if optional), + and likewise all valid values. Trivial RTCs ------------ |