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Date:   Wed, 30 Dec 2020 20:52:07 +0000
To:     Krzysztof Kozlowski <krzk@kernel.org>
From:   Timon Baetz <timon.baetz@protonmail.com>
Cc:     Marek Szyprowski <m.szyprowski@samsung.com>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        MyungJoo Ham <myungjoo.ham@samsung.com>,
        Chanwoo Choi <cw00.choi@samsung.com>,
        Lee Jones <lee.jones@linaro.org>,
        Sebastian Reichel <sre@kernel.org>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org, linux-pm@vger.kernel.org,
        ~postmarketos/upstreaming@lists.sr.ht,
        Timon Baetz <timon.baetz@protonmail.com>
Reply-To: Timon Baetz <timon.baetz@protonmail.com>
Subject: [PATCH v6 2/8] regulator: dt-bindings: Document max8997-pmic nodes
Message-ID: <20201230205139.1812366-2-timon.baetz@protonmail.com>
In-Reply-To: <20201230205139.1812366-1-timon.baetz@protonmail.com>
References: <20201230205139.1812366-1-timon.baetz@protonmail.com>
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Add maxim,max8997-battery and maxim,max8997-muic optional nodes.

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
---
v6: No change.
v5: No change.
v4: Make extcon and charger-supply optional.
v3: Reorder patch, no change.
v2: Add patch.

 .../bindings/regulator/max8997-regulator.txt         | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/max8997-regulator.=
txt b/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
index 6fe825b8ac1b..faaf2bbf0272 100644
--- a/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/max8997-regulator.txt
@@ -53,6 +53,18 @@ Additional properties required if either of the optional=
 properties are used:
 - max8997,pmic-buck125-dvs-gpios: GPIO specifiers for three host gpio's us=
ed
   for dvs. The format of the gpio specifier depends in the gpio controller=
.
=20
+Optional nodes:
+- charger: Node for configuring the charger driver.
+  Required properties:
+  - compatible: "maxim,max8997-battery"
+  Optional properties:
+  - 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 thi=
s
 sub-node should be of the format as listed below.
--=20
2.25.1