Convert the WM8728 audio CODEC bindings to DT schema
Signed-off-by: Saalim Quadri danascape@gmail.com --- .../devicetree/bindings/sound/wlf,wm8728.yaml | 40 +++++++++++++++++++ .../devicetree/bindings/sound/wm8728.txt | 18 --------- 2 files changed, 40 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8728.yaml delete mode 100644 Documentation/devicetree/bindings/sound/wm8728.txt
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml new file mode 100644 index 000000000000..fc89475a051e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/wlf,wm8728.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WM8728 audio CODEC + +maintainers: + - patches@opensource.cirrus.com + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: wlf,wm8728 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@1a { + compatible = "wlf,wm8728"; + reg = <0x1a>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/wm8728.txt b/Documentation/devicetree/bindings/sound/wm8728.txt deleted file mode 100644 index a3608b4c78b9..000000000000 --- a/Documentation/devicetree/bindings/sound/wm8728.txt +++ /dev/null @@ -1,18 +0,0 @@ -WM8728 audio CODEC - -This device supports both I2C and SPI (configured with pin strapping -on the board). - -Required properties: - - - compatible : "wlf,wm8728" - - - reg : the I2C address of the device for I2C, the chip select - number for SPI. - -Example: - -wm8728: codec@1a { - compatible = "wlf,wm8728"; - reg = <0x1a>; -};