diff options
| author |   Dmitry Osipenko <digetx@gmail.com> | 2018-10-05 18:36:34 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-11-08 16:20:48 +0000 |
| commit | a2dfe7c7dfb65c814cfa2777b46e687db1820cc4 (patch) | |
| tree | 55e6816be545ee60189c1ff4be502c8660311c6c /Documentation/devicetree/bindings/regulator | |
| parent | regulator: core: Limit regulators coupling to a single couple (diff) | |
| download | linux-dev-a2dfe7c7dfb65c814cfa2777b46e687db1820cc4.tar.xz linux-dev-a2dfe7c7dfb65c814cfa2777b46e687db1820cc4.zip | |
regulator: Document new regulator-max-step-microvolt property
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>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/regulator')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/regulator.txt | 2 |
1 files changed, 2 insertions, 0 deletions
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 |