On 12/07/2023 06:40, Kevin Lu wrote:
Create tas2505.yaml for tas2505.
Signed-off-by: Kevin Lu luminlong@139.com
.../devicetree/bindings/sound/tas2505.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas2505.yaml
Filename like compatible.
diff --git a/Documentation/devicetree/bindings/sound/tas2505.yaml b/Documentation/devicetree/bindings/sound/tas2505.yaml new file mode 100644 index 0000000..6cc3fe4 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tas2505.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2019 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/sound/tas2505.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
Drop quotes
+title: Texas Instruments TAS2505 Mono Audio Amplifier
+maintainers:
- Kevin Lu kevin-lu@ti.com
+description: |
- The TAS2505 is a mono Class-D speaker amp that supports both Digital
- and Analog inputs. The device is ideal for automotive instrument cluster,
- emergency call (eCall), and telematics applications. Direct I2S input
- removes the need for an external DAC in the audio signal path.
- An on-chip PLL provides the high speed clock needed by the DSP.
- The volume level is register controlled.
- Specifications about the audio amplifier can be found at:
- https://www.ti.com/lit/gpn/tas2505
+allOf:
- $ref: dai-common.yaml#
+properties:
- compatible:
- enum:
- ti,tas2505
Why are you adding duplicated binding?
- reg:
- maxItems: 1
- description: |
I2C address of the device can be set to 0x18.> +- reset-gpios:
- maxItems: 1
- description: GPIO used to reset the device.
Drop description, it's obvious.
- clock-source:
- $ref: /schemas/types.yaml#/definitions/uint32
- description: Sets TDM clock sourse.
source, but anyway that is not the way to set clocks. Use "clocks" property for your future bindings.
- enum:
- 0 # Select MLCK- 1 # Select BLCK- '#sound-dai-cells':
- # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward
- # compatibility but is deprecated.
This is the first submission so there is no "deprecated" or "backwards compatibility".
Best regards, Krzysztof