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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Jerome Brunet <jbrunet@baylibre.com>,
	linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH] ASoC: dt-bindings: dai-common: Narrow possible sound-dai-cells
Date: Tue,  9 Jan 2024 22:38:12 +0100	[thread overview]
Message-ID: <20240109213812.558492-1-krzysztof.kozlowski@linaro.org> (raw)

Instead of accepting any value for sound-dai-cells, the common DAI
properties schema should narrow them to sane choice.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Mostly sound-dai-cells are 0 or 1, but
Documentation/devicetree/bindings/sound/amlogic,aiu.yaml has value of 2.
---
 Documentation/devicetree/bindings/sound/dai-common.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/dai-common.yaml b/Documentation/devicetree/bindings/sound/dai-common.yaml
index 1aed2f0f1775..6db35887cbe6 100644
--- a/Documentation/devicetree/bindings/sound/dai-common.yaml
+++ b/Documentation/devicetree/bindings/sound/dai-common.yaml
@@ -13,6 +13,7 @@ allOf:
   - $ref: component-common.yaml#
 
 properties:
-  '#sound-dai-cells': true
+  '#sound-dai-cells':
+    enum: [0, 1, 2]
 
 additionalProperties: true
-- 
2.34.1


             reply	other threads:[~2024-01-09 21:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-09 21:38 Krzysztof Kozlowski [this message]
2024-01-10 11:07 ` [PATCH] ASoC: dt-bindings: dai-common: Narrow possible sound-dai-cells Jerome Brunet
2024-01-10 11:37   ` Mark Brown
2024-01-10 12:51     ` Krzysztof Kozlowski
2024-01-10 12:57       ` Mark Brown
2024-01-10 13:24         ` Krzysztof Kozlowski
2024-01-10 13:36           ` Jerome Brunet
2024-01-16 16:47             ` Rob Herring

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