Certain hardware may require supply voltage to be changed in steps. Define new property that allow to describe such hardware.
Signed-off-by: Dmitry Osipenko <[email protected]> --- Documentation/devicetree/bindings/regulator/regulator.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt index 9b525b657fca..0c3a243c95df 100644 --- a/Documentation/devicetree/bindings/regulator/regulator.txt +++ b/Documentation/devicetree/bindings/regulator/regulator.txt @@ -79,6 +79,8 @@ Optional properties: - regulator-coupled-max-spread: Array of maximum spread between voltages of coupled regulators in microvolts, each value in the array relates to the corresponding couple specified by the regulator-coupled-with property. +- regulator-max-step-microvolt: Maximum difference between current and target + voltages that can be changed safely in a single step. Deprecated properties: - regulator-compatible: If a regulator chip contains multiple -- 2.19.0
