69 lines
1.5 KiB
YAML
69 lines
1.5 KiB
YAML
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# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/qcom,q6asm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Audio Stream Manager (Q6ASM)
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maintainers:
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- Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
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allOf:
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- $ref: /schemas/soc/qcom/qcom,apr-services.yaml#
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properties:
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compatible:
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enum:
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- qcom,q6asm
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dais:
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type: object
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$ref: /schemas/sound/qcom,q6asm-dais.yaml#
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unevaluatedProperties: false
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description: Qualcomm DSP audio ports
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required:
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- compatible
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- dais
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/soc/qcom,apr.h>
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apr {
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#address-cells = <1>;
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#size-cells = <0>;
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service@7 {
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compatible = "qcom,q6asm";
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reg = <APR_SVC_ASM>;
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qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
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dais {
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compatible = "qcom,q6asm-dais";
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iommus = <&apps_smmu 0x1821 0x0>;
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#address-cells = <1>;
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#size-cells = <0>;
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#sound-dai-cells = <1>;
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dai@0 {
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reg = <0>;
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};
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dai@1 {
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reg = <1>;
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};
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dai@2 {
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reg = <2>;
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is-compress-dai;
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direction = <1>;
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};
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};
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};
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};
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