linux-kernel - [PATCH 3/6] dt-bindings: regulator: max77650: convert the binding document to yaml

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Message-Id: <20190930130246.4860-4-brgl@bgdev.pl>
Date:   Mon, 30 Sep 2019 15:02:43 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Lee Jones <lee.jones@...aro.org>,
        Sebastian Reichel <sre@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     linux-input@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
        linux-pm@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 3/6] dt-bindings: regulator: max77650: convert the binding document to yaml

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

Convert the binding document for max77650 regulator module to yaml.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 .../bindings/regulator/max77650-regulator.txt | 42 +--------------
 .../regulator/max77650-regulator.yaml         | 51 +++++++++++++++++++
 2 files changed, 52 insertions(+), 41 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/max77650-regulator.yaml

diff --git a/Documentation/devicetree/bindings/regulator/max77650-regulator.txt b/Documentation/devicetree/bindings/regulator/max77650-regulator.txt
index f1cbe813c30f..39686610589c 100644
--- a/Documentation/devicetree/bindings/regulator/max77650-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/max77650-regulator.txt
@@ -1,41 +1 @@
-Regulator driver for MAX77650 PMIC from Maxim Integrated.
-
-This module is part of the MAX77650 MFD device. For more details
-see Documentation/devicetree/bindings/mfd/max77650.txt.
-
-The regulator controller is represented as a sub-node of the PMIC node
-on the device tree.
-
-The device has a single LDO regulator and a SIMO buck-boost regulator with
-three independent power rails.
-
-Required properties:
---------------------
-- compatible:		Must be "maxim,max77650-regulator"
-
-Each rail must be instantiated under the regulators subnode of the top PMIC
-node. Up to four regulators can be defined. For standard regulator properties
-refer to Documentation/devicetree/bindings/regulator/regulator.txt.
-
-Available regulator compatible strings are: "ldo", "sbb0", "sbb1", "sbb2".
-
-Example:
---------
-
-	regulators {
-		compatible = "maxim,max77650-regulator";
-
-		max77650_ldo: regulator@0 {
-			regulator-compatible = "ldo";
-			regulator-name = "max77650-ldo";
-			regulator-min-microvolt = <1350000>;
-			regulator-max-microvolt = <2937500>;
-		};
-
-		max77650_sbb0: regulator@1 {
-			regulator-compatible = "sbb0";
-			regulator-name = "max77650-sbb0";
-			regulator-min-microvolt = <800000>;
-			regulator-max-microvolt = <1587500>;
-		};
-	};
+This file has been moved to max77650-regulator.yaml.
diff --git a/Documentation/devicetree/bindings/regulator/max77650-regulator.yaml b/Documentation/devicetree/bindings/regulator/max77650-regulator.yaml
new file mode 100644
index 000000000000..c0d986948ac8
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/max77650-regulator.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/max77650-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Regulator driver for MAX77650 PMIC from Maxim Integrated.
+
+maintainers:
+  - Bartosz Golaszewski <bgolaszewski@...libre.com>
+
+description: |
+  This module is part of the MAX77650 MFD device. For more details
+  see Documentation/devicetree/bindings/mfd/max77650.txt.
+
+  The regulator controller is represented as a sub-node of the PMIC node
+  on the device tree.
+
+  The device has a single LDO regulator and a SIMO buck-boost regulator with
+  three independent power rails.
+
+properties:
+  compatible:
+    const: maxim,max77650-regulator
+
+patternProperties:
+  "^regulator@[0-3]$":
+    $ref: "regulator.yaml#"
+
+required:
+  - compatible
+
+examples:
+  - |
+    regulators {
+        compatible = "maxim,max77650-regulator";
+
+        max77650_ldo: regulator@0 {
+            regulator-compatible = "ldo";
+            regulator-name = "max77650-ldo";
+            regulator-min-microvolt = <1350000>;
+            regulator-max-microvolt = <2937500>;
+        };
+
+        max77650_sbb0: regulator@1 {
+            regulator-compatible = "sbb0";
+            regulator-name = "max77650-sbb0";
+            regulator-min-microvolt = <800000>;
+            regulator-max-microvolt = <1587500>;
+        };
+    };
-- 
2.23.0