[PATCH v8 1/5] dt-bindings: input: pwm-beeper: Convert txt bindings to yaml
flat view
STALE1348d
From: Manuel Traut <hidden>
Date: 2023-01-26 09:19:30
Also in:
linux-devicetree, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Dmitry Torokhov, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v8 of 4 in this series.
Revisions (4)
- v6 [diff vs current]
- v8 current
- v9 [diff vs current]
- v10 [diff vs current]
Converts txt binding to new YAML format. Signed-off-by: Manuel Traut <redacted> --- .../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@gmail.com> + +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