[PATCH] ASoC; dt-bindings: mediatek,mt8173-rt5650-rt5514: Fix mediatek,audio-codec constraints

[Rob Herring (Arm)]

A phandle-array is really a matrix and needs constraints on the number
of elements for both the inner and outer dimensions. Add the missing
inner constraints.

Fixes: 472d77bdc511 ("ASoC: dt-bindings: mediatek,mt8173-rt5650-rt5514: convert to DT schema")
Signed-off-by: Rob Herring (Arm) <robh at kernel.org>
---
 .../bindings/sound/mediatek,mt8173-rt5650-rt5514.yaml           | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8173-rt5650-rt5514.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8173-rt5650-rt5514.yaml
index ed698c9ff42b..becc7a11f8dc 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt8173-rt5650-rt5514.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8173-rt5650-rt5514.yaml
@@ -18,7 +18,9 @@ properties:
     description: Phandles of rt5650 and rt5514 codecs
     items:
       - description: phandle of rt5650 codec
+        maxItems: 1
       - description: phandle of rt5514 codec
+        maxItems: 1
 
   mediatek,platform:
     $ref: /schemas/types.yaml#/definitions/phandle
-- 
2.53.0