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|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,lpass-va-macro.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: LPASS(Low Power Audio Subsystem) VA Macro audio codec
maintainers:
- Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
properties:
compatible:
enum:
- qcom,sc7280-lpass-va-macro
- qcom,sm8250-lpass-va-macro
- qcom,sm8450-lpass-va-macro
- qcom,sm8550-lpass-va-macro
- qcom,sc8280xp-lpass-va-macro
reg:
maxItems: 1
"#sound-dai-cells":
const: 1
'#clock-cells':
const: 0
clocks:
minItems: 1
maxItems: 4
clock-names:
minItems: 1
maxItems: 4
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
vdd-micb-supply:
description: phandle to voltage regulator of MIC Bias
required:
- compatible
- reg
- "#sound-dai-cells"
- clock-names
- clocks
allOf:
- $ref: dai-common.yaml#
- if:
properties:
compatible:
contains:
const: qcom,sc7280-lpass-va-macro
then:
properties:
clocks:
maxItems: 1
clock-names:
items:
- const: mclk
- if:
properties:
compatible:
contains:
const: qcom,sm8250-lpass-va-macro
then:
properties:
clocks:
minItems: 3
maxItems: 3
clock-names:
items:
- const: mclk
- const: macro
- const: dcodec
- if:
properties:
compatible:
contains:
enum:
- qcom,sc8280xp-lpass-va-macro
- qcom,sm8450-lpass-va-macro
then:
properties:
clocks:
minItems: 4
maxItems: 4
clock-names:
items:
- const: mclk
- const: macro
- const: dcodec
- const: npl
- if:
properties:
compatible:
contains:
enum:
- qcom,sm8550-lpass-va-macro
then:
properties:
clocks:
minItems: 3
maxItems: 3
clock-names:
items:
- const: mclk
- const: macro
- const: dcodec
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/sound/qcom,q6afe.h>
codec@3370000 {
compatible = "qcom,sm8250-lpass-va-macro";
reg = <0x3370000 0x1000>;
#sound-dai-cells = <1>;
#clock-cells = <0>;
clocks = <&aoncc 0>,
<&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
<&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
clock-names = "mclk", "macro", "dcodec";
clock-output-names = "fsgen";
qcom,dmic-sample-rate = <600000>;
vdd-micb-supply = <&vreg_s4a_1p8>;
};
|
