linux-kernel - [PATCH v2 1/3] dt-bindings: display: mediatek: Add compatibles for MT8188 MDP3

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Message-ID: <20250514092259.47035-1-angelogioacchino.delregno@collabora.com>
Date: Wed, 14 May 2025 11:22:57 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: robh@...nel.org
Cc: linux-kernel@...r.kernel.org,
	linux-media@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org,
	devicetree@...r.kernel.org,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Nicolas Dufresne <nicolas.dufresne@...labora.com>,
	Chun-Kuang Hu <chunkuang.hu@...iatek.com>,
	Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v2 1/3] dt-bindings: display: mediatek: Add compatibles for MT8188 MDP3

Add compatible strings for the AAL, COLOR, MERGE and PADDING
hardware components found in MediaTek's MT8188 SoC.

This hardware is compatible with MT8195.

Acked-by: Nicolas Dufresne <nicolas.dufresne@...labora.com>
Acked-by: Chun-Kuang Hu <chunkuang.hu@...iatek.com>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 .../bindings/display/mediatek/mediatek,aal.yaml        |  4 ++++
 .../bindings/display/mediatek/mediatek,color.yaml      |  4 ++++
 .../bindings/display/mediatek/mediatek,merge.yaml      |  4 ++++
 .../bindings/display/mediatek/mediatek,padding.yaml    | 10 +++++++---
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
index 5d2089dc596e..daf90ebb39bf 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
@@ -25,6 +25,10 @@ properties:
           - mediatek,mt8173-disp-aal
           - mediatek,mt8183-disp-aal
           - mediatek,mt8195-mdp3-aal
+      - items:
+          - enum:
+              - mediatek,mt8188-mdp3-aal
+          - const: mediatek,mt8195-mdp3-aal
       - items:
           - enum:
               - mediatek,mt2712-disp-aal
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
index 6160439ce4d7..5564f4063317 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
@@ -27,6 +27,10 @@ properties:
           - mediatek,mt8167-disp-color
           - mediatek,mt8173-disp-color
           - mediatek,mt8195-mdp3-color
+      - items:
+          - enum:
+              - mediatek,mt8188-mdp3-color
+          - const: mediatek,mt8195-mdp3-color
       - items:
           - enum:
               - mediatek,mt7623-disp-color
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
index 0de9f64f3f84..3798a25402d3 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
@@ -25,6 +25,10 @@ properties:
           - mediatek,mt8173-disp-merge
           - mediatek,mt8195-disp-merge
           - mediatek,mt8195-mdp3-merge
+      - items:
+          - enum:
+              - mediatek,mt8188-mdp3-merge
+          - const: mediatek,mt8195-mdp3-merge
       - items:
           - const: mediatek,mt6795-disp-merge
           - const: mediatek,mt8173-disp-merge
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml
index be07bbdc54e3..86787866ced0 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,padding.yaml
@@ -20,9 +20,13 @@ description:
 
 properties:
   compatible:
-    enum:
-      - mediatek,mt8188-disp-padding
-      - mediatek,mt8195-mdp3-padding
+    oneOf:
+      - enum:
+          - mediatek,mt8188-disp-padding
+          - mediatek,mt8195-mdp3-padding
+      - items:
+          - const: mediatek,mt8188-mdp3-padding
+          - const: mediatek,mt8195-mdp3-padding
 
   reg:
     maxItems: 1
-- 
2.49.0