linux-kernel - [PATCH v2 0/5] mfd/extcon/regulators: max77843: add dtschema/bindings

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Date:   Tue, 11 Jan 2022 18:48:00 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Rob Herring <robh+dt@...nel.org>,
        Lee Jones <lee.jones@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH v2 0/5] mfd/extcon/regulators: max77843: add dtschema/bindings

Hi,

The max77843 shares some parts with max77693 but it lacked bindings.  All
its compatibles were undocumented.  Add basic bindings for max77843,
matching existing devicetree.  These are not complete bindings, but
rather reverse-engineered to match current state.

I do not have access to device with MAX77843, so if anyone else
volunteers to be the bindings maintainer, please join.

Changes since v1
================
1. MFD: Use absolute path to schemas.
2. Regulator: mention all allowed properties,
   additionalProperties=false, add min/max values for voltages and
   current, don't use patternProperties when not needed.
3. extcon: Use absolute path to schemas.

Dependencies
============
1. Patch 1/5 (dts): nothing depends on it, sending here so Rob's automatic
   checker won't complain about DTS.
   I will take it via Samsung SoC tree.

2. The patch 4/5 (mfd bindings) depends on regulator and extcon, so they
   should come together (2+3+4+5).

Best regards,
Krzysztof

Krzysztof Kozlowski (5):
  arm64: dts: exynos: Align MAX77843 nodes with dtschema on TM2
  dt-bindings: extcon: maxim,max77843: add MAX77843 bindings
  regulator: dt-bindings: maxim,max77843: add MAX77843 bindings
  dt-bindings: mfd: maxim,max77843: add MAX77843 bindings
  MAINTAINERS: mfd: cover MAX77843 by Maxim PMIC/MUIC for Exynos boards
    entry

 .../bindings/extcon/maxim,max77843.yaml       |  40 +++++
 .../bindings/mfd/maxim,max77843.yaml          | 144 ++++++++++++++++++
 .../bindings/regulator/maxim,max77843.yaml    |  65 ++++++++
 MAINTAINERS                                   |   2 +
 .../dts/exynos/exynos5433-tm2-common.dtsi     |  17 ++-
 5 files changed, 265 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
 create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77843.yaml
 create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max77843.yaml

-- 
2.32.0