From patchwork Tue Nov  3 10:00:20 2020
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X-Patchwork-Submitter: Vincent Whitchurch <vincent.whitchurch@axis.com>
X-Patchwork-Id: 1392753
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From: Vincent Whitchurch <vincent.whitchurch@axis.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>,
        <support.opensource@diasemi.com>
CC: <kernel@axis.com>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <robh+dt@kernel.org>,
        Vincent Whitchurch <vincent.whitchurch@axis.com>
Subject: [PATCH v2 1/2] dt-bindings: regulator: Add DA9121
Date: Tue, 3 Nov 2020 11:00:20 +0100
Message-ID: <20201103100021.19603-2-vincent.whitchurch@axis.com>
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Add bindings for the Dialog Semiconductor DA9121 voltage regulator.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
---
 .../bindings/regulator/dlg,da9121.yaml        | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/dlg,da9121.yaml

diff --git a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
new file mode 100644
index 000000000000..cde0d82dd201
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/dlg,da9121.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dialog Semiconductor DA9121 voltage regulator
+
+maintainers:
+  - Vincent Whitchurch <vincent.whitchurch@axis.com>
+
+properties:
+  compatible:
+    const: dlg,da9121
+
+  reg:
+    maxItems: 1
+
+  buck1:
+    description:
+      Initial data for the Buck1 regulator.
+    $ref: "regulator.yaml#"
+    type: object
+
+unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      regulator@68 {
+        compatible = "dlg,da9121";
+        reg = <0x68>;
+
+        buck1 {
+          regulator-min-microvolt = <680000>;
+          regulator-max-microvolt = <820000>;
+        };
+      };
+    };
+
+...