linux-kernel - [PATCH v1 5/8] dt-bindings: ufs: mediatek,ufs: Document MT8192 compatible with MT8183

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Message-ID: <20240411083149.78537-6-angelogioacchino.delregno@collabora.com>
Date: Thu, 11 Apr 2024 10:31:46 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: linux-scsi@...r.kernel.org
Cc: alim.akhtar@...sung.com,
	avri.altman@....com,
	bvanassche@....org,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	peter.wang@...iatek.com,
	chu.stanley@...il.com,
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	martin.petersen@...cle.com,
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	broonie@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	stanley.chu@...iatek.com,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-mediatek@...ts.infradead.org,
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	kernel@...labora.com
Subject: [PATCH v1 5/8] dt-bindings: ufs: mediatek,ufs: Document MT8192 compatible with MT8183

The MT8192 UFS controller is compatible with the MT8183 one:
document this by allowing to assign both compatible strings
"mediatek,mt8192-ufshci", "mediatek,mt8183-ufshci" to the UFSHCI node.

In preparation for adding MT8195 to the mix, the MT8192 compatible
was added as enum instead of const.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 .../devicetree/bindings/ufs/mediatek,ufs.yaml        | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
index 32fd535a514a..adcd13023866 100644
--- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
+++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
@@ -14,9 +14,15 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - mediatek,mt8183-ufshci
-      - mediatek,mt8192-ufshci
+    oneOf:
+      - items:
+          - enum:
+              - mediatek,mt8183-ufshci
+              - mediatek,mt8192-ufshci
+      - items:
+          - enum:
+              - mediatek,mt8192-ufshci
+          - const: mediatek,mt8183-ufshci
 
   clocks:
     maxItems: 1
-- 
2.44.0