| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/qcom,lpass-tx-macro.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: LPASS(Low Power Audio Subsystem) TX Macro audio codec |
| |
| maintainers: |
| - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
| |
| properties: |
| compatible: |
| enum: |
| - qcom,sc7280-lpass-tx-macro |
| - qcom,sm8250-lpass-tx-macro |
| - qcom,sm8450-lpass-tx-macro |
| - qcom,sm8550-lpass-tx-macro |
| - qcom,sc8280xp-lpass-tx-macro |
| |
| reg: |
| maxItems: 1 |
| |
| "#sound-dai-cells": |
| const: 1 |
| |
| '#clock-cells': |
| const: 0 |
| |
| clocks: |
| minItems: 3 |
| maxItems: 5 |
| |
| clock-names: |
| minItems: 3 |
| maxItems: 5 |
| |
| clock-output-names: |
| maxItems: 1 |
| |
| power-domains: |
| maxItems: 2 |
| |
| power-domain-names: |
| items: |
| - const: macro |
| - const: dcodec |
| |
| qcom,dmic-sample-rate: |
| description: dmic sample rate |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| required: |
| - compatible |
| - reg |
| - "#sound-dai-cells" |
| |
| allOf: |
| - $ref: dai-common.yaml# |
| - if: |
| properties: |
| compatible: |
| enum: |
| - qcom,sc7280-lpass-tx-macro |
| then: |
| properties: |
| clock-names: |
| oneOf: |
| - items: # for ADSP based platforms |
| - const: mclk |
| - const: npl |
| - const: macro |
| - const: dcodec |
| - const: fsgen |
| - items: # for ADSP bypass based platforms |
| - const: mclk |
| - const: npl |
| - const: fsgen |
| |
| - if: |
| properties: |
| compatible: |
| enum: |
| - qcom,sc8280xp-lpass-tx-macro |
| - qcom,sm8250-lpass-tx-macro |
| - qcom,sm8450-lpass-tx-macro |
| then: |
| properties: |
| clocks: |
| minItems: 5 |
| maxItems: 5 |
| clock-names: |
| items: |
| - const: mclk |
| - const: npl |
| - const: macro |
| - const: dcodec |
| - const: fsgen |
| |
| - if: |
| properties: |
| compatible: |
| enum: |
| - qcom,sm8550-lpass-tx-macro |
| then: |
| properties: |
| clocks: |
| minItems: 4 |
| maxItems: 4 |
| clock-names: |
| items: |
| - const: mclk |
| - const: macro |
| - const: dcodec |
| - const: fsgen |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/sound/qcom,q6afe.h> |
| codec@3220000 { |
| compatible = "qcom,sm8250-lpass-tx-macro"; |
| reg = <0x3220000 0x1000>; |
| #sound-dai-cells = <1>; |
| #clock-cells = <0>; |
| clocks = <&aoncc 0>, |
| <&aoncc 1>, |
| <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, |
| <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, |
| <&vamacro>; |
| clock-names = "mclk", "npl", "macro", "dcodec", "fsgen"; |
| clock-output-names = "mclk"; |
| qcom,dmic-sample-rate = <600000>; |
| }; |