From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v1 07/11] dt-bindings: regulator: Document new regulator-max-step-microvolt property Date: Fri, 5 Oct 2018 18:36:34 +0300 Message-ID: <20181005153638.1886-8-digetx@gmail.com> References: <20181005153638.1886-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181005153638.1886-1-digetx@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Mark Brown , Rob Herring , Maciej Purski Cc: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Lucas Stach , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-omap@vger.kernel.org List-Id: devicetree@vger.kernel.org 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 --- 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