linux-kernel - [PATCH v6 1/4] dt-bindings: arm: qcom: Document Microsoft Surface Pro 11

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Message-Id: <20251220-surface-sp11-for-next-v6-1-81f7451edb77@gmail.com>
Date: Sat, 20 Dec 2025 16:26:29 +0100
From: Jérôme de Bretagne via B4 Relay <devnull+jerome.debretagne.gmail.com@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Johannes Berg <johannes@...solutions.net>, 
 Lorenzo Bianconi <lorenzo@...nel.org>, 
 Maximilian Luz <luzmaximilian@...il.com>, Hans de Goede <hansg@...nel.org>, 
 Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>, 
 Jeff Johnson <jjohnson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org, 
 platform-driver-x86@...r.kernel.org, ath12k@...ts.infradead.org, 
 Jeff Johnson <jeff.johnson@....qualcomm.com>, 
 Dale Whinham <daleyo@...il.com>, 
 Jérôme de Bretagne <jerome.debretagne@...il.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH v6 1/4] dt-bindings: arm: qcom: Document Microsoft Surface
 Pro 11

From: Jérôme de Bretagne <jerome.debretagne@...il.com>

Add the compatibles for the Qualcomm-based Microsoft Surface Pro 11,
using its Denali codename.

The LCD models are using the Qualcomm Snapdragon X1 Plus (X1P64100),
the OLED ones are using the Qualcomm Snapdragon X1 Elite (X1E80100).

Due to the difference in how the built-in panel is being handled
between the OLED variant and LCD one, it is required to have two
separate DTBs, so document the compatible string for both variants.

Signed-off-by: Jérôme de Bretagne <jerome.debretagne@...il.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index d84bd3bca2010508a8225b9549d8c634efa06531..4e94776b8c4cd915d7779628c005a021d27aab63 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -1067,6 +1067,12 @@ properties:
           - const: qcom,x1e78100
           - const: qcom,x1e80100
 
+      - items:
+          - const: microsoft,denali-lcd
+          - const: microsoft,denali
+          - const: qcom,x1p64100
+          - const: qcom,x1e80100
+
       - items:
           - enum:
               - asus,vivobook-s15
@@ -1089,6 +1095,11 @@ properties:
           - const: qcom,hamoa-iot-som
           - const: qcom,x1e80100
 
+      - items:
+          - const: microsoft,denali-oled
+          - const: microsoft,denali
+          - const: qcom,x1e80100
+
       - items:
           - enum:
               - asus,zenbook-a14-ux3407qa-lcd

-- 
2.47.3