linux-kernel - [PATCH] dt-bindings: PCI: qcom,pcie-sm8550: add SAR2130P compatible

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Message-Id: <20241017-sar2130p-pci-v1-1-5b95e63d9624@linaro.org>
Date: Thu, 17 Oct 2024 21:04:47 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Lorenzo Pieralisi <lpieralisi@...nel.org>, 
 Krzysztof Wilczyński <kw@...ux.com>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
 Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: PCI: qcom,pcie-sm8550: add SAR2130P
 compatible

On the Qualcomm SAR2130P platform the PCIe host is compatible with the
DWC controller present on the SM8550 platorm, just using one additional
clock.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
index 24cb38673581d7391f877d3af5fadd6096c8d5be..2b5498a35dcc1707e6ba7356389c33b3fcce9d0f 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml
@@ -20,6 +20,7 @@ properties:
       - const: qcom,pcie-sm8550
       - items:
           - enum:
+              - qcom,sar2130p-pcie
               - qcom,pcie-sm8650
           - const: qcom,pcie-sm8550
 
@@ -39,7 +40,7 @@ properties:
 
   clocks:
     minItems: 7
-    maxItems: 8
+    maxItems: 9
 
   clock-names:
     minItems: 7
@@ -52,6 +53,7 @@ properties:
       - const: ddrss_sf_tbu # PCIe SF TBU clock
       - const: noc_aggr # Aggre NoC PCIe AXI clock
       - const: cnoc_sf_axi # Config NoC PCIe1 AXI clock
+      - const: qmip_pcie_ahb # QMIP PCIe AHB clock
 
   interrupts:
     minItems: 8

---
base-commit: 7df1e7189cecb6965ce672e820a5ec6cf499b65b
change-id: 20241017-sar2130p-pci-dc0c22bea87e

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>