Squashed 'dts/upstream/' content from commit aaba2d45dc2a
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diff --git a/Bindings/regulator/google,cros-ec-regulator.yaml b/Bindings/regulator/google,cros-ec-regulator.yaml
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+++ b/Bindings/regulator/google,cros-ec-regulator.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ChromeOS EC controlled voltage regulators
+
+maintainers:
+ - Pi-Hsun Shih <pihsun@chromium.org>
+
+description:
+ Any property defined as part of the core regulator binding, defined in
+ regulator.yaml, can also be used.
+
+allOf:
+ - $ref: regulator.yaml#
+
+properties:
+ compatible:
+ const: google,cros-ec-regulator
+
+ reg:
+ maxItems: 1
+ description: Identifier for the voltage regulator to ChromeOS EC.
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cros_ec: ec@0 {
+ compatible = "google,cros-ec-spi";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <99 0>;
+
+ regulator@0 {
+ compatible = "google,cros-ec-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ reg = <0>;
+ };
+ };
+ };
+...