linux-kernel - [PATCH 3/6] dt-bindings: regulator: tps51632: Convert to json-schema

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Message-Id: <20211217170507.2843568-3-thierry.reding@gmail.com>
Date:   Fri, 17 Dec 2021 18:05:04 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] dt-bindings: regulator: tps51632: Convert to json-schema

From: Thierry Reding <treding@...dia.com>

Convert the Texas Instruments TPS51632 bindings from the free-form text
format to json-schema.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 .../bindings/regulator/ti,tps51632.yaml       | 53 +++++++++++++++++++
 .../bindings/regulator/tps51632-regulator.txt | 27 ----------
 2 files changed, 53 insertions(+), 27 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
 delete mode 100644 Documentation/devicetree/bindings/regulator/tps51632-regulator.txt

diff --git a/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml b/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
new file mode 100644
index 000000000000..ebe4d36dc750
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps51632.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TPS51632 voltage regulator
+
+maintainers:
+  - Mark Brown <broonie@...nel.org>
+
+properties:
+  compatible:
+    const: ti,tps51632
+
+  reg:
+    maxItems: 1
+
+  ti,enable-pwm-dvfs:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: Enable the DVFS voltage control through the PWM interface.
+
+  ti,dvfs-step-20mV:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: The 20 mV step voltage when PWM DVFS enabled. Missing this will set 10 mV step
+      voltage in PWM DVFS mode. In normal mode, the voltage step is 10 mV as per datasheet.
+
+allOf:
+  - $ref: regulator.yaml
+
+unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      regulator@43 {
+        compatible = "ti,tps51632";
+        reg =  <0x43>;
+        regulator-name = "tps51632-vout";
+        regulator-min-microvolt = <500000>;
+        regulator-max-microvolt = <1500000>;
+        regulator-boot-on;
+        ti,enable-pwm-dvfs;
+        ti,dvfs-step-20mV;
+      };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
deleted file mode 100644
index 2f7e44a96414..000000000000
--- a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-TPS51632 Voltage regulators
-
-Required properties:
-- compatible: Must be "ti,tps51632"
-- reg: I2C slave address
-
-Optional properties:
-- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
-- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
-	will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
-	step is 10mV as per datasheet.
-
-Any property defined as part of the core regulator binding, defined in
-regulator.txt, can also be used.
-
-Example:
-
-	tps51632 {
-		compatible = "ti,tps51632";
-		reg =  <0x43>;
-		regulator-name = "tps51632-vout";
-		regulator-min-microvolt = <500000>;
-		regulator-max-microvolt = <1500000>;
-		regulator-boot-on;
-		ti,enable-pwm-dvfs;
-		ti,dvfs-step-20mV;
-	};
-- 
2.34.1