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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2022-01-11 20:48:02 +0300
committerLee Jones <lee.jones@linaro.org>2022-03-07 15:51:48 +0300
commit9729cad0278b4fdde172bb7b5da65bd1a0e0fb8b (patch)
treeae9448cdfd64d57dc1ddb5e592cab1bf25ad4503
parente783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff)
downloadlinux-9729cad0278b4fdde172bb7b5da65bd1a0e0fb8b.tar.xz
dt-bindings: extcon: maxim,max77843: Add MAX77843 bindings
Document the bindings for MAX77843 MUIC/extcon driver, based on Exynos5433 TM2 devicetree. These are neither accurate nor finished bindings but at least allow parsing existing DTS files. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220111174805.223732-3-krzysztof.kozlowski@canonical.com
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diff --git a/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml b/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/extcon/maxim,max77843.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX77843 MicroUSB and Companion Power Management IC Extcon
+
+maintainers:
+ - Chanwoo Choi <cw00.choi@samsung.com>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ This is a part of device tree bindings for Maxim MAX77843 MicroUSB
+ Integrated Circuit (MUIC).
+
+ See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for
+ additional information and example.
+
+properties:
+ compatible:
+ const: maxim,max77843-muic
+
+ connector:
+ $ref: /schemas/connector/usb-connector.yaml#
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Any connector to the data bus of this controller should be modelled using
+ the OF graph bindings specified
+ properties:
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+
+required:
+ - compatible
+ - connector
+
+additionalProperties: false