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# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,q6afe.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Audio FrontEnd (Q6AFE)
maintainers:
- Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
allOf:
- $ref: /schemas/soc/qcom/qcom,apr-services.yaml#
properties:
compatible:
enum:
- qcom,q6afe
clock-controller:
$ref: /schemas/sound/qcom,q6dsp-lpass-clocks.yaml#
unevaluatedProperties: false
description: Qualcomm DSP LPASS clock controller
dais:
type: object
$ref: /schemas/sound/qcom,q6dsp-lpass-ports.yaml#
unevaluatedProperties: false
description: Qualcomm DSP audio ports
required:
- compatible
- dais
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/soc/qcom,apr.h>
#include <dt-bindings/sound/qcom,q6afe.h>
apr {
#address-cells = <1>;
#size-cells = <0>;
service@4 {
compatible = "qcom,q6afe";
reg = <APR_SVC_AFE>;
qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
clock-controller {
compatible = "qcom,q6afe-clocks";
#clock-cells = <2>;
};
dais {
compatible = "qcom,q6afe-dais";
#address-cells = <1>;
#size-cells = <0>;
#sound-dai-cells = <1>;
dai@22 {
reg = <QUATERNARY_MI2S_RX>;
qcom,sd-lines = <0 1 2 3>;
};
};
};
};
|
