linux-kernel - [PATCH v3 2/4] dt-bindings: arm: qcom: add QAR2130P board

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Message-Id: <20241101-sar2130p-dt-v3-2-61597eaf0c37@linaro.org>
Date: Fri, 01 Nov 2024 02:49:23 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.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>
Cc: Krishna Kurapati <quic_kriskura@...cinc.com>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/4] dt-bindings: arm: qcom: add QAR2130P board

Add the Qualcomm QAR2130P development board using the Qualcomm AR2 Gen1
aka SAR2130P platform.

The qcom-soc.yaml chunks use explicit 'sa|sar' instead of just 'sar?' to
be more obvious for reviewers and to ease future extensions. Overuse of
the regular expressions can easily end up with the hard-to-read and
modify schema.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 Documentation/devicetree/bindings/arm/qcom-soc.yaml | 4 ++--
 Documentation/devicetree/bindings/arm/qcom.yaml     | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/qcom-soc.yaml b/Documentation/devicetree/bindings/arm/qcom-soc.yaml
index c67dcda4c8169dd72e9b5d5ca4926991a730f67c..1c164e57fe9c8f911852b0222bd229452d1d71b1 100644
--- a/Documentation/devicetree/bindings/arm/qcom-soc.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom-soc.yaml
@@ -23,7 +23,7 @@ description: |
 select:
   properties:
     compatible:
-      pattern: "^qcom,.*(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sc|sd[amx]|sm|x1e)[0-9]+.*$"
+      pattern: "^qcom,.*(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sar|sc|sd[amx]|sm|x1e)[0-9]+.*$"
   required:
     - compatible
 
@@ -33,7 +33,7 @@ properties:
       # Preferred naming style for compatibles of SoC components:
       - pattern: "^qcom,(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sc|sd[amx]|sm|x1e)[0-9]+-.*$"
       - pattern: "^qcom,msm8[0-9]+pro-.*$"
-      - pattern: "^qcom,sa[0-9]+p-.*$"
+      - pattern: "^qcom,(sa|sar)[0-9]+p-.*$"
       - pattern: "^qcom,sc[0-9]+(x|xp)-.*$"
 
       # Legacy namings - variations of existing patterns/compatibles are OK,
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 0f18cb35c774aec48967eddbef4b4480dbc8edbe..02b2379ccf7741a0fba345d83d0ce7db731a3772 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -52,6 +52,7 @@ description: |
         sa8155p
         sa8540p
         sa8775p
+        sar2130p
         sc7180
         sc7280
         sc8180x
@@ -407,6 +408,12 @@ properties:
               - qcom,qru1000-idp
           - const: qcom,qru1000
 
+      - description: Qualcomm AR2 Gen1 platform
+        items:
+          - enum:
+              - qcom,qar2130p
+          - const: qcom,sar2130p
+
       - items:
           - enum:
               - acer,aspire1

-- 
2.39.5