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-rw-r--r--Documentation/devicetree/bindings/sound/fsl,sai.yaml16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/fsl,sai.yaml b/Documentation/devicetree/bindings/sound/fsl,sai.yaml
index 0d733e5b08a4..e35d25edb555 100644
--- a/Documentation/devicetree/bindings/sound/fsl,sai.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,sai.yaml
@@ -132,6 +132,13 @@ properties:
- description: dataline mask for 'rx'
- description: dataline mask for 'tx'
+ fsl,sai-amix-mode:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ The audmix module is bypassed from hardware or not.
+ enum: [none, bypass, audmix]
+ default: none
+
fsl,sai-mclk-direction-output:
description: SAI will output the SAI MCLK clock.
type: boolean
@@ -179,6 +186,15 @@ allOf:
properties:
fsl,sai-synchronous-rx: false
+ - if:
+ required:
+ - fsl,sai-amix-mode
+ then:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx952-sai
+
required:
- compatible
- reg