On 23/12/2022 18:04, Francesco Dolcini wrote:
From: Emanuele Ghidoli emanuele.ghidoli@toradex.com
Convert nau8822 devicetree binding to dtschema. Change file name to match dtschema naming.
Cc: David Lin CTLIN0@nuvoton.com Signed-off-by: Emanuele Ghidoli emanuele.ghidoli@toradex.com Signed-off-by: Francesco Dolcini francesco.dolcini@toradex.com
.../devicetree/bindings/sound/nau8822.txt | 16 -------- .../bindings/sound/nuvoton,nau8822.yaml | 40 +++++++++++++++++++ 2 files changed, 40 insertions(+), 16 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nau8822.txt create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
diff --git a/Documentation/devicetree/bindings/sound/nau8822.txt b/Documentation/devicetree/bindings/sound/nau8822.txt deleted file mode 100644 index a471d162d4e5..000000000000 --- a/Documentation/devicetree/bindings/sound/nau8822.txt +++ /dev/null @@ -1,16 +0,0 @@ -NAU8822 audio CODEC
-This device supports I2C only.
-Required properties:
- compatible : "nuvoton,nau8822"
- reg : the I2C address of the device.
-Example:
-codec: nau8822@1a {
- compatible = "nuvoton,nau8822";
- reg = <0x1a>;
-}; diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml new file mode 100644 index 000000000000..10464170a98f --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nuvoton,nau8822.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: NAU8822 audio CODEC
+description: |
- 24 bit stereo audio codec with speaker driver.
- This device supports I2C/SPI. Currently, only I2C bus is supported.
I would skip the last sentence - bindings are independent of OS, so the sentence might be not true in different systems/versions.
+maintainers:
- David Lin CTLIN0@nuvoton.com
+properties:
- compatible:
- enum:
- nuvoton,nau8822- reg:
- maxItems: 1
+additionalProperties: false
Please put "additionalProperties" after "required:".
With above (or even without these):
Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org
Best regards, Krzysztof