Applied "regulator: Document new regulator-max-step-microvolt property" to the regulator tree
- Date: Thu, 8 Nov 2018 16:18:39 +0000 (GMT)
- From: Mark Brown <broonie@xxxxxxxxxx>
- Subject: Applied "regulator: Document new regulator-max-step-microvolt property" to the regulator tree
regulator: Document new regulator-max-step-microvolt property
has been applied to the regulator tree at
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>From cb163520d4626a5965190404ec1052c70dfbd147 Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko <digetx@xxxxxxxxx>
Date: Fri, 5 Oct 2018 18:36:34 +0300
Subject: [PATCH] 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@xxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
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
@@ -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.
- regulator-compatible: If a regulator chip contains multiple