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-rw-r--r--dts/Bindings/regulator/regulator.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/dts/Bindings/regulator/regulator.txt b/dts/Bindings/regulator/regulator.txt
index d18edb075e..378f6dc8b8 100644
--- a/dts/Bindings/regulator/regulator.txt
+++ b/dts/Bindings/regulator/regulator.txt
@@ -24,6 +24,14 @@ Optional properties:
- regulator-settling-time-us: Settling time, in microseconds, for voltage
change if regulator have the constant time for any level voltage change.
This is useful when regulator have exponential voltage change.
+- regulator-settling-time-up-us: Settling time, in microseconds, for voltage
+ increase if the regulator needs a constant time to settle after voltage
+ increases of any level. This is useful for regulators with exponential
+ voltage changes.
+- regulator-settling-time-down-us: Settling time, in microseconds, for voltage
+ decrease if the regulator needs a constant time to settle after voltage
+ decreases of any level. This is useful for regulators with exponential
+ voltage changes.
- regulator-soft-start: Enable soft start so that voltage ramps slowly
- regulator-state-mem sub-root node for Suspend-to-RAM mode
: suspend to memory, the device goes to sleep, but all data stored in memory,