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# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,q6apm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Audio Process Manager (Q6APM)
maintainers:
- Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
allOf:
- $ref: dai-common.yaml#
- $ref: /schemas/soc/qcom/qcom,apr-services.yaml#
properties:
compatible:
enum:
- qcom,q6apm
bedais:
type: object
$ref: /schemas/sound/qcom,q6apm-lpass-dais.yaml#
unevaluatedProperties: false
description: Qualcomm DSP audio ports
dais:
type: object
$ref: /schemas/sound/qcom,q6apm-dai.yaml#
unevaluatedProperties: false
description: Qualcomm DSP audio ports
'#sound-dai-cells':
const: 0
required:
- compatible
- bedais
- dais
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/soc/qcom,gpr.h>
gpr {
#address-cells = <1>;
#size-cells = <0>;
service@1 {
reg = <GPR_APM_MODULE_IID>;
compatible = "qcom,q6apm";
#sound-dai-cells = <0>;
qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
dais {
compatible = "qcom,q6apm-dais";
iommus = <&apps_smmu 0x1801 0x0>;
};
bedais {
compatible = "qcom,q6apm-lpass-dais";
#sound-dai-cells = <1>;
};
};
};
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