Convert the WM8510 audio CODEC bindings to DT schema

Signed-off-by: Saalim Quadri danascape@gmail.com --- Changes from V2 -> V3: > Drop unneeded SPI example

Changes from V1 -> V2: > Added cirrus opensource as the maintainer > Added missing $ref to dai-common.yaml > Dropped I2C and SPI description > Added sound-dai-cells property > Added 'compatible' as the required property > additionalProperties: false -> unevaluatedProperties: false after adding $ref > Added SPI example

.../devicetree/bindings/sound/wlf,wm8510.yaml | 41 +++++++++++++++++++ .../devicetree/bindings/sound/wm8510.txt | 18 -------- 2 files changed, 41 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8510.yaml delete mode 100644 Documentation/devicetree/bindings/sound/wm8510.txt

diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml new file mode 100644 index 000000000000..6d12b0ac37e2 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/wlf,wm8510.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WM8510 audio CODEC + +maintainers: + - patches@opensource.cirrus.com + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: wlf,wm8510 + + 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,wm8510"; + reg = <0x1a>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/wm8510.txt b/Documentation/devicetree/bindings/sound/wm8510.txt deleted file mode 100644 index e6b6cc041f89..000000000000 --- a/Documentation/devicetree/bindings/sound/wm8510.txt +++ /dev/null @@ -1,18 +0,0 @@ -WM8510 audio CODEC - -This device supports both I2C and SPI (configured with pin strapping -on the board). - -Required properties: - - - compatible : "wlf,wm8510" - - - reg : the I2C address of the device for I2C, the chip select - number for SPI. - -Example: - -wm8510: codec@1a { - compatible = "wlf,wm8510"; - reg = <0x1a>; -};