From: Maxime Ripard <maxime@cerno.tech>
Date: Sat, 24 Jul 2021 00:34:36 +0000 (-0700)
Subject: dt-bindings: input: Convert Regulator Haptic binding to a schema
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cc3d15a51717b8f5850444aa437bf5535e80d263;p=linux.git

dt-bindings: input: Convert Regulator Haptic binding to a schema

The Haptic feedback based on a regulator is supported by Linux thanks to
its device tree binding.

Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210721140424.725744-19-maxime@cerno.tech
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.txt b/Documentation/devicetree/bindings/input/regulator-haptic.txt
deleted file mode 100644
index 3ed1c7eb2f973..0000000000000
--- a/Documentation/devicetree/bindings/input/regulator-haptic.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Regulator Haptic Device Tree Bindings
-
-Required Properties:
- - compatible : Should be "regulator-haptic"
- - haptic-supply : Power supply to the haptic motor.
-	[*] refer Documentation/devicetree/bindings/regulator/regulator.txt
-
- - max-microvolt : The maximum voltage value supplied to the haptic motor.
-		[The unit of the voltage is a micro]
-
- - min-microvolt : The minimum voltage value supplied to the haptic motor.
-		[The unit of the voltage is a micro]
-
-Example:
-
-	haptics {
-		compatible = "regulator-haptic";
-		haptic-supply = <&motor_regulator>;
-		max-microvolt = <2700000>;
-		min-microvolt = <1100000>;
-	};
diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.yaml b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
new file mode 100644
index 0000000000000..b1ae72f9cd2df
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/input/regulator-haptic.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Regulator Haptic Device Tree Bindings
+
+maintainers:
+  - Jaewon Kim <jaewon02.kim@samsung.com>
+
+properties:
+  compatible:
+    const: regulator-haptic
+
+  haptic-supply:
+    description: >
+      Power supply to the haptic motor
+
+  max-microvolt:
+    description: >
+      The maximum voltage value supplied to the haptic motor
+
+  min-microvolt:
+    description: >
+      The minimum voltage value supplied to the haptic motor
+
+required:
+  - compatible
+  - haptic-supply
+  - max-microvolt
+  - min-microvolt
+
+additionalProperties: false
+
+examples:
+  - |
+    haptics {
+        compatible = "regulator-haptic";
+        haptic-supply = <&motor_regulator>;
+        max-microvolt = <2700000>;
+        min-microvolt = <1100000>;
+    };