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Message-ID: <20201222070520.710096-2-timon.baetz@protonmail.com>
Date: Tue, 22 Dec 2020 07:31:21 +0000
From: Timon Baetz <timon.baetz@...tonmail.com>
To: Krzysztof Kozlowski <krzk@...nel.org>
Cc: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
MyungJoo Ham <myungjoo.ham@...sung.com>,
Chanwoo Choi <cw00.choi@...sung.com>,
Lee Jones <lee.jones@...aro.org>,
Sebastian Reichel <sre@...nel.org>,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-pm@...r.kernel.org,
~postmarketos/upstreaming@...ts.sr.ht,
Timon Baetz <timon.baetz@...tonmail.com>
Subject: [PATCH v3 2/7] regulator: dt-bindings: Document max8997-pmic nodes
Add maxim,max8997-battery and maxim,max8997-muic optional nodes.
Signed-off-by: Timon Baetz <timon.baetz@...tonmail.com>
---
.../bindings/regulator/max8997-regulator.txt | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/max8997-regulator.txt b/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
index 6fe825b8ac1b..f969fc09fe29 100644
--- a/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
@@ -53,6 +53,17 @@ Additional properties required if either of the optional properties are used:
- max8997,pmic-buck125-dvs-gpios: GPIO specifiers for three host gpio's used
for dvs. The format of the gpio specifier depends in the gpio controller.
+Optional nodes:
+- charger: Node for configuring the charger driver.
+ Required properties:
+ - compatible: "maxim,max8997-battery"
+ - extcon: extcon specifier for charging events
+ - charger-supply: regulator node for charging current
+
+- muic: Node used only by extcon consumers.
+ Required properties:
+ - compatible: "maxim,max8997-muic"
+
Regulators: The regulators of max8997 that have to be instantiated should be
included in a sub-node named 'regulators'. Regulator nodes included in this
sub-node should be of the format as listed below.
--
2.25.1
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