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Message-Id: <20221207173716.123223-3-saravanan@linumiz.com>
Date: Wed, 7 Dec 2022 18:37:14 +0100
From: Saravanan Sekar <saravanan@...umiz.com>
To: jdelvare@...e.com, linux@...ck-us.net, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, marten.lindahl@...s.com
Cc: linux-hwmon@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Saravanan Sekar <saravanan@...umiz.com>
Subject: [PATCH v3 2/4] dt-bindings: regulator: Add mps,mpq7932 power-management IC
Document mpq7932 power-management IC
Signed-off-by: Saravanan Sekar <saravanan@...umiz.com>
---
.../bindings/regulator/mps,mpq7932.yaml | 68 +++++++++++++++++++
1 file changed, 68 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/mps,mpq7932.yaml
diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq7932.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq7932.yaml
new file mode 100644
index 000000000000..2185cd011c46
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq7932.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mps,mpq7932.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Monolithic Power System MPQ7932 PMIC
+
+maintainers:
+ - Saravanan Sekar <saravanan@...umiz.com>
+
+properties:
+ compatible:
+ enum:
+ - mps,mpq7932
+
+ reg:
+ maxItems: 1
+
+ regulators:
+ type: object
+ description: |
+ list of regulators provided by this controller, must be named
+ after their hardware counterparts BUCK[1-6]
+
+ patternProperties:
+ "^buck[1-6]$":
+ type: object
+ $ref: regulator.yaml#
+ unevaluatedProperties: false
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - regulators
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@3 {
+ compatible = "mps,mpq7932";
+ reg = <0x3>;
+
+ regulators {
+ buck1 {
+ regulator-name = "buck1";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+
+ buck2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+ };
+ };
+ };
+...
--
2.34.1
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