linux-kernel - [PATCH 1/3] dt-bindings: display: mediatek: Correct disp

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Date:   Wed, 6 Apr 2022 17:46:52 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     <chunkuang.hu@...nel.org>, <robh+dt@...nel.org>,
        <krzk+dt@...nel.org>
CC:     <matthias.bgg@...il.com>, <p.zabel@...gutronix.de>,
        <airlied@...ux.ie>, <yongqiang.niu@...iatek.com>,
        <jason-jh.lin@...iatek.com>, <nancy.lin@...iatek.com>,
        <allen-kh.cheng@...iatek.com>, <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>
Subject: [PATCH 1/3] dt-bindings: display: mediatek: Correct disp_aal binding for MT8183

The driver data of MT8183 and MT8173 are different.
The value of has_gamma for MT8173 is true while the value of MT8183 is
false. Therefore, the compatible of disp_aal for MT8183 is not suitable
for the compatible for MT8173.

Signed-off-by: Rex-BC Chen <rex-bc.chen@...iatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,aal.yaml  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
index cb4a2f39ff88..f118075e4a89 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
@@ -21,12 +21,12 @@ description: |
 properties:
   compatible:
     oneOf:
-      - items:
-          - const: mediatek,mt8173-disp-aal
+      - enum:
+          - mediatek,mt8173-disp-aal
+          - mediatek,mt8183-disp-aal
       - items:
           - enum:
               - mediatek,mt2712-disp-aal
-              - mediatek,mt8183-disp-aal
               - mediatek,mt8192-disp-aal
               - mediatek,mt8195-disp-aal
           - const: mediatek,mt8173-disp-aal
-- 
2.18.0