linux-kernel - [PATCH v2 3/4] regulator: dt-bindings: maxim,max14577: convert to dtschema

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Date:   Tue, 11 Jan 2022 18:43:36 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Sebastian Reichel <sre@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH v2 3/4] regulator: dt-bindings: maxim,max14577: convert to dtschema

Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT
schema format.  The existing bindings were defined in
../bindings/mfd/max14577.txt.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 .../bindings/regulator/maxim,max14577.yaml    | 92 +++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml

diff --git a/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
new file mode 100644
index 000000000000..4212f10644a1
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/maxim,max14577.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC regulators
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
+
+description: |
+  This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB
+  Integrated Circuit (MUIC).
+
+  See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for
+  additional information and example.
+
+properties:
+  compatible:
+    enum:
+      - maxim,max14577-regulator
+      - maxim,max77836-regulator
+
+  CHARGER:
+    type: object
+    $ref: regulator.yaml#
+    additionalProperties: false
+    description: |
+      Current regulator.
+
+    properties:
+      regulator-name: true
+      regulator-always-on: true
+      regulator-boot-on: true
+      regulator-min-microamp: true
+      regulator-max-microamp: true
+
+    required:
+      - regulator-name
+
+  SAFEOUT:
+    type: object
+    $ref: regulator.yaml#
+    additionalProperties: false
+    description: |
+      Safeout LDO regulator (fixed voltage).
+
+    properties:
+      regulator-name: true
+      regulator-always-on: true
+      regulator-boot-on: true
+      regulator-min-microvolt:
+        const: 4900000
+      regulator-max-microvolt:
+        const: 4900000
+
+    required:
+      - regulator-name
+
+patternProperties:
+  "^LDO[12]$":
+    type: object
+    $ref: regulator.yaml#
+    additionalProperties: false
+    description: |
+      Current regulator.
+
+    properties:
+      regulator-name: true
+      regulator-always-on: true
+      regulator-boot-on: true
+      regulator-min-microvolt:
+        minimum: 800000
+      regulator-max-microvolt:
+        maximum: 3950000
+
+    required:
+      - regulator-name
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: maxim,max14577-regulator
+    then:
+      properties:
+        LDO1: false
+        LDO2: false
+
+additionalProperties: false
-- 
2.32.0