diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2021-07-23 17:34:36 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-23 17:37:19 -0700 |
| commit | cc3d15a51717b8f5850444aa437bf5535e80d263 (patch) | |
| tree | 9fbe5f6b037f03f5162b47890c1a54f28eb3a158 /Documentation | |
| parent | 187acd8c148a5f6ffed70776ca7f02efca0342fb (diff) | |
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>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/input/regulator-haptic.txt | 21 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/input/regulator-haptic.yaml | 43 |
2 files changed, 43 insertions, 21 deletions
diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.txt b/Documentation/devicetree/bindings/input/regulator-haptic.txt deleted file mode 100644 index 3ed1c7eb2f97..000000000000 --- 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 000000000000..b1ae72f9cd2d --- /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>; + }; |