linux-kernel - [PATCH 1/2] dt-bindings: display/msm/gpu: Narrow reg and reg-names for Adreno 610.0 and alike

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Message-ID: <20251227110504.36732-3-krzysztof.kozlowski@oss.qualcomm.com>
Date: Sat, 27 Dec 2025 12:05:05 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
To: Rob Clark <robin.clark@....qualcomm.com>, Sean Paul <sean@...rly.run>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Akhil P Oommen <akhilpo@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jesszhan0024@...il.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH 1/2] dt-bindings: display/msm/gpu: Narrow reg and reg-names for Adreno 610.0 and alike

DTS files for qcom,adreno-610.0 and qcom,adreno-07000200 contain only one
"reg" entry, not two, and the binding defines the second entry in
"reg-names" differently than top-level part, so just simplify it and
narrow to only one entry.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
---
 Documentation/devicetree/bindings/display/msm/gpu.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
index 826aafdcc20b..1ae5faf2c867 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
@@ -378,11 +378,12 @@ allOf:
             - const: xo
               description: GPUCC clocksource clock
 
+        reg:
+          maxItems: 1
+
         reg-names:
-          minItems: 1
           items:
             - const: kgsl_3d0_reg_memory
-            - const: cx_dbgc
 
       required:
         - clocks
-- 
2.51.0