Commit 61ee0674 authored by Alexandre Belloni's avatar Alexandre Belloni

dt-bindings: rtc: add trickle-voltage-millivolt

Some RTCs have a trickle charge that is able to output different voltages
depending on the type of the connected auxiliary power (battery, supercap,
...). Add a property allowing to specify the necessary voltage.
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201013144110.1942218-1-alexandre.belloni@bootlin.com
parent 024e6f3d
...@@ -52,6 +52,12 @@ properties: ...@@ -52,6 +52,12 @@ properties:
Selected resistor for trickle charger. Should be given Selected resistor for trickle charger. Should be given
if trickle charger should be enabled. if trickle charger should be enabled.
trickle-voltage-millivolt:
description:
Selected voltage for trickle charger. Should be given
if trickle charger should be enabled and the trickle voltage is different
from the RTC main power supply.
wakeup-source: wakeup-source:
$ref: /schemas/types.yaml#/definitions/flag $ref: /schemas/types.yaml#/definitions/flag
description: description:
......
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