On 28/03/2024 02:40, Animesh Agarwal wrote:
Convert the Texas Instruments PCM1681 bindings to DT schema.
Signed-off-by: Animesh Agarwal animeshagarwal28@gmail.com
.../devicetree/bindings/sound/ti,pcm1681.txt | 15 -------- .../devicetree/bindings/sound/ti,pcm1681.yaml | 35 +++++++++++++++++++ 2 files changed, 35 insertions(+), 15 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/ti,pcm1681.txt create mode 100644 Documentation/devicetree/bindings/sound/ti,pcm1681.yaml
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm1681.txt b/Documentation/devicetree/bindings/sound/ti,pcm1681.txt deleted file mode 100644 index 4df17185ab80..000000000000 --- a/Documentation/devicetree/bindings/sound/ti,pcm1681.txt +++ /dev/null @@ -1,15 +0,0 @@ -Texas Instruments PCM1681 8-channel PWM Processor
-Required properties:
- compatible: Should contain "ti,pcm1681".
- reg: The i2c address. Should contain <0x4c>.
-Examples:
- i2c_bus {
pcm1681@4c {compatible = "ti,pcm1681";reg = <0x4c>;};- };
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml b/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml new file mode 100644 index 000000000000..4093d0ff654d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,pcm1681.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,pcm1681.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Texas Instruments PCM1681 8-channel PWM Processor
+maintainers:
- Animesh Agarwal animeshagarwal28@gmail.com
Why not existing driver maintainers? Do you have this device? Or use it, or care in terms of your projects?
+properties:
- compatible:
- const: ti,pcm1681
- reg:
- maxItems: 1
+required:
- compatible
- reg
Missing dai-cells, $ref to dai-common and unevaluatedProperties: false, just like in other simple DAI devices. Mention briefly in the commit msg adding these ("Make bindings complete by adding #sound-dai-cells").
+additionalProperties: false
+examples:
- |
- i2c {
#address-cells = <1>;#size-cells = <0>;pcm1681@4c {
Datasheet says it is dac, but we usually call it "audio-codec".
compatible = "ti,pcm1681";reg = <0x4c>;};- };
Best regards, Krzysztof