linux-kernel - [PATCH v7 1/6] dt-bindings: display/msm: Document the DPU for QCS8300

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Message-Id: <20250819-qcs8300_mdss-v7-1-49775ef134f4@oss.qualcomm.com>
Date: Tue, 19 Aug 2025 11:33:28 +0800
From: Yongxing Mou <yongxing.mou@....qualcomm.com>
To: Rob Clark <robin.clark@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Yongxing Mou <yongxing.mou@....qualcomm.com>
Subject: [PATCH v7 1/6] dt-bindings: display/msm: Document the DPU for
 QCS8300

Document the DPU for Qualcomm QCS8300 platform. It use the same DPU
hardware with SA8775P and reuse it's driver.

Signed-off-by: Yongxing Mou <yongxing.mou@....qualcomm.com>
---
 .../devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml  | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
index 0a46120dd8680371ed031f7773859716f49c3aa1..d9b980a897229860dae76f25bd947405e3910925 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
@@ -13,11 +13,16 @@ $ref: /schemas/display/msm/dpu-common.yaml#
 
 properties:
   compatible:
-    enum:
-      - qcom,sa8775p-dpu
-      - qcom,sm8650-dpu
-      - qcom,sm8750-dpu
-      - qcom,x1e80100-dpu
+    oneOf:
+      - enum:
+          - qcom,sa8775p-dpu
+          - qcom,sm8650-dpu
+          - qcom,sm8750-dpu
+          - qcom,x1e80100-dpu
+      - items:
+          - enum:
+              - qcom,qcs8300-dpu
+          - const: qcom,sa8775p-dpu
 
   reg:
     items:

-- 
2.34.1