mirror of
https://github.com/torvalds/linux.git
synced 2024-12-11 05:33:09 +00:00
58ae9a2aca
Reference in all sound components which have '#sound-dai-cells' the dai-common.yaml schema, which allows to use 'sound-name-prefix' property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Acked-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20221203160442.69594-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
89 lines
2.1 KiB
YAML
89 lines
2.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/adi,adau7118.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
|
|
title: Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter
|
|
|
|
maintainers:
|
|
- Nuno Sá <nuno.sa@analog.com>
|
|
|
|
description: |
|
|
Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter over I2C or HW
|
|
standalone mode.
|
|
https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU7118.pdf
|
|
|
|
allOf:
|
|
- $ref: dai-common.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- adi,adau7118
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
"#sound-dai-cells":
|
|
const: 0
|
|
|
|
iovdd-supply:
|
|
description: Digital Input/Output Power Supply.
|
|
|
|
dvdd-supply:
|
|
description: Internal Core Digital Power Supply.
|
|
|
|
adi,decimation-ratio:
|
|
description: |
|
|
This property set's the decimation ratio of PDM to PCM audio data.
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
enum: [64, 32, 16]
|
|
default: 64
|
|
|
|
adi,pdm-clk-map:
|
|
description: |
|
|
The ADAU7118 has two PDM clocks for the four Inputs. Each input must be
|
|
assigned to one of these two clocks. This property set's the mapping
|
|
between the clocks and the inputs.
|
|
$ref: /schemas/types.yaml#/definitions/uint32-array
|
|
minItems: 4
|
|
maxItems: 4
|
|
items:
|
|
maximum: 1
|
|
default: [0, 0, 1, 1]
|
|
|
|
required:
|
|
- "#sound-dai-cells"
|
|
- compatible
|
|
- iovdd-supply
|
|
- dvdd-supply
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
i2c {
|
|
/* example with i2c support */
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
adau7118_codec: audio-codec@14 {
|
|
compatible = "adi,adau7118";
|
|
reg = <0x14>;
|
|
#sound-dai-cells = <0>;
|
|
iovdd-supply = <&supply>;
|
|
dvdd-supply = <&supply>;
|
|
adi,pdm-clk-map = <1 1 0 0>;
|
|
adi,decimation-ratio = <16>;
|
|
};
|
|
};
|
|
|
|
/* example with hw standalone mode */
|
|
adau7118_codec_hw: adau7118-codec-hw {
|
|
compatible = "adi,adau7118";
|
|
#sound-dai-cells = <0>;
|
|
iovdd-supply = <&supply>;
|
|
dvdd-supply = <&supply>;
|
|
};
|