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Message-Id: <20240927205618.4093591-1-Frank.Li@nxp.com>
Date: Fri, 27 Sep 2024 16:56:18 -0400
From: Frank Li <Frank.Li@....com>
To: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Shengjiu Wang <shengjiu.wang@....com>,
linux-sound@...r.kernel.org (open list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM...),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/1] ASoC: dt-bindings: fsl-esai: Add power-domains for fsl,imx8qm-esai
i.MX8QM's esai require power-domains property. Keep the same restriction
for other compatible string.
Signed-off-by: Frank Li <Frank.Li@....com>
---
.../devicetree/bindings/sound/fsl,esai.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.yaml b/Documentation/devicetree/bindings/sound/fsl,esai.yaml
index f99ed20fa684a..d1b4e23f1c95f 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.yaml
@@ -65,6 +65,9 @@ properties:
- const: rx
- const: tx
+ power-domains:
+ maxItems: 1
+
fsl,fifo-depth:
$ref: /schemas/types.yaml#/definitions/uint32
default: 64
@@ -101,6 +104,17 @@ unevaluatedProperties: false
allOf:
- $ref: dai-common.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx8qm-esai
+ then:
+ required:
+ - power-domains
+ else:
+ properties:
+ power-domains: false
examples:
- |
--
2.34.1
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