Converts txt binding to new YAML format.
Signed-off-by: Manuel Traut <manuel.traut@xxxxxx>
---
.../devicetree/bindings/input/pwm-beeper.txt | 24 ----------
.../devicetree/bindings/input/pwm-beeper.yaml | 48 +++++++++++++++++++
2 files changed, 48 insertions(+), 24 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.txt
create mode 100644 Documentation/devicetree/bindings/input/pwm-beeper.yaml
diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.txt b/Documentation/devicetree/bindings/input/pwm-beeper.txt
deleted file mode 100644
index 8fc0e48c20db..000000000000
--- a/Documentation/devicetree/bindings/input/pwm-beeper.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* PWM beeper device tree bindings
-
-Registers a PWM device as beeper.
-
-Required properties:
-- compatible: should be "pwm-beeper"
-- pwms: phandle to the physical PWM device
-
-Optional properties:
-- amp-supply: phandle to a regulator that acts as an amplifier for the beeper
-- beeper-hz: bell frequency in Hz
-
-Example:
-
-beeper_amp: amplifier {
- compatible = "fixed-regulator";
- gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
-};
-
-beeper {
- compatible = "pwm-beeper";
- pwms = <&pwm0>;
- amp-supply = <&beeper_amp>;
-};
diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.yaml b/Documentation/devicetree/bindings/input/pwm-beeper.yaml
new file mode 100644
index 000000000000..351df83d5cbe
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/pwm-beeper.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/input/pwm-beeper.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: PWM beeper
+
+maintainers:
+ - Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
+
+description: Registers a PWM device as beeper.
+
+properties:
+ compatible:
+ const: pwm-beeper
+
+ pwms:
+ maxItems: 1
+
+ amp-supply:
+ description: >
+ phandle to a regulator that acts as an amplifier for
+ the beeper
+
+ beeper-hz:
+ description: bell frequency in Hz
+
+required:
+ - compatible
+ - pwms
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ beeper_amp: amplifier {
+ compatible = "fixed-regulator";
+ gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ beeper {
+ compatible = "pwm-beeper";
+ pwms = <&pwm0>;
+ amp-supply = <&beeper_amp>;
+ };
--
2.39.0
