| Message ID | 20181005153638.1886-8-digetx@gmail.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Continuing the work on coupled regulators | expand |
On Fri, 5 Oct 2018 18:36:34 +0300, Dmitry Osipenko wrote: > 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 <digetx@gmail.com> > --- > Documentation/devicetree/bindings/regulator/regulator.txt | 2 ++ > 1 file changed, 2 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
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
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 <digetx@gmail.com> --- Documentation/devicetree/bindings/regulator/regulator.txt | 2 ++ 1 file changed, 2 insertions(+)