From: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
To: <bhelgaas@google.com>, <lpieralisi@kernel.org>, <kw@linux.com>,
<manivannan.sadhasivam@linaro.org>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>
Cc: <linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <michal.simek@amd.com>,
<bharat.kumar.gogada@amd.com>,
Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Subject: [PATCH 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5NC Versal Net host
Date: Tue, 11 Feb 2025 13:47:23 +0530 [thread overview]
Message-ID: <20250211081724.320279-2-thippeswamy.havalige@amd.com> (raw)
In-Reply-To: <20250211081724.320279-1-thippeswamy.havalige@amd.com>
The Xilinx Versal Net series has Coherency and PCIe Gen5 Module
Next-Generation compact (CPM5NC) block which supports Root Port
controller functionality at Gen5 speed.
Error interrupts are handled CPM5NC specific interrupt line and
legacy interrupt is not support.
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
---
Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
index b63a759ec2d7..d674a24c8ccc 100644
--- a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
+++ b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
@@ -18,6 +18,7 @@ properties:
- xlnx,versal-cpm-host-1.00
- xlnx,versal-cpm5-host
- xlnx,versal-cpm5-host1
+ - xlnx,versal-cpm5nc-host
reg:
items:
--
2.43.0
next prev parent reply other threads:[~2025-02-11 8:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-11 8:17 [PATCH 0/2] Add support for Versal Net CPM5N Root Port controller Thippeswamy Havalige
2025-02-11 8:17 ` Thippeswamy Havalige [this message]
2025-02-11 16:58 ` [PATCH 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5NC Versal Net host Conor Dooley
2025-02-11 8:17 ` [PATCH 2/2] PCI: xilinx-cpm: Add support for Versal Net CPM5NC Root Port controller Thippeswamy Havalige
2025-02-11 18:51 ` Bjorn Helgaas
2025-02-12 5:18 ` Havalige, Thippeswamy
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