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Subject[PATCH 1/2] dt-bindings: sound: midas-audio: Correct parsing sound-dai phandles
Date
The "sound-dai" property has cells therefore phandle-array should be
used, even if it is just one phandle. This fixes dtbs_check warnings
like:

arch/arm/boot/dts/exynos4412-trats2.dt.yaml: sound: cpu:sound-dai:0:1: missing phandle tag in 0
arch/arm/boot/dts/exynos4412-trats2.dt.yaml: sound: cpu:sound-dai:0: [158, 0] is too long

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
.../devicetree/bindings/sound/samsung,midas-audio.yaml | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml
index 1c755de686f7..578928e67e5c 100644
--- a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml
+++ b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml
@@ -21,7 +21,8 @@ properties:
type: object
properties:
sound-dai:
- $ref: /schemas/types.yaml#/definitions/phandle
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ maxItems: 1
description: phandle to the I2S controller
required:
- sound-dai
@@ -30,7 +31,8 @@ properties:
type: object
properties:
sound-dai:
- $ref: /schemas/types.yaml#/definitions/phandle
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ maxItems: 1
description: phandle to the WM1811 CODEC
required:
- sound-dai
--
2.17.1
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