linux-kernel - [PATCH V4 1/6] dt-bindings: regulator: Add "regulator-min-dropout-voltage-microvolt"

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Message-ID: <1637314953-4215-2-git-send-email-quic_c_skakit@quicinc.com>
Date:   Fri, 19 Nov 2021 15:12:28 +0530
From:   Satya Priya <quic_c_skakit@...cinc.com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, <swboyd@...omium.org>,
        <collinsd@...eaurora.org>, <subbaram@...eaurora.org>,
        Das Srinagesh <gurus@...eaurora.org>,
        <linux-arm-msm@...r.kernel.org>,
        "Lee Jones" <lee.jones@...aro.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Satya Priya <quic_c_skakit@...cinc.com>
Subject: [PATCH V4 1/6] dt-bindings: regulator: Add "regulator-min-dropout-voltage-microvolt"

Add "regulator-min-dropout-voltage-microvolt" property.

Signed-off-by: Satya Priya <quic_c_skakit@...cinc.com>
---
Changes in V4:
 - This is newly added in V4.

 Documentation/devicetree/bindings/regulator/regulator.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/regulator.yaml b/Documentation/devicetree/bindings/regulator/regulator.yaml
index a6ae9ec..fdb37d3 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/regulator.yaml
@@ -224,6 +224,10 @@ properties:
     description: Maximum difference between current and target voltages
       that can be changed safely in a single step.
 
+  regulator-min-dropout-voltage-microvolt:
+    description: Specifies the minimum voltage in microvolts that the
+      parent supply regulator must output, above the output of this regulator.
+
 patternProperties:
   ".*-supply$":
     description: Input supply phandle(s) for this node
-- 
2.7.4