From: Thippeswamy Havalige <thippesw@amd.com>
To: <manivannan.sadhasivam@linaro.org>, <robh@kernel.org>,
<linux-pci@vger.kernel.org>, <bhelgaas@google.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <devicetree@vger.kernel.org>
Cc: <bharat.kumar.gogada@amd.com>, <michal.simek@amd.com>,
<lpieralisi@kernel.org>, <kw@linux.com>,
Thippeswamy Havalige <thippesw@amd.com>
Subject: [PATCH 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5 controller-1.
Date: Fri, 6 Sep 2024 15:01:47 +0530 [thread overview]
Message-ID: <20240906093148.830452-2-thippesw@amd.com> (raw)
In-Reply-To: <20240906093148.830452-1-thippesw@amd.com>
The Xilinx Versal premium series has CPM5 block which supports two typeA
Root Port controller functionality at Gen5 speed.
Add compatible string to distinguish between two CPM5 rootport controller1.
Error interrupt register and bits for both the controllers
are at different.
Signed-off-by: Thippeswamy Havalige <thippesw@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 989fb0fa2577..b63a759ec2d7 100644
--- a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
+++ b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
@@ -17,6 +17,7 @@ properties:
enum:
- xlnx,versal-cpm-host-1.00
- xlnx,versal-cpm5-host
+ - xlnx,versal-cpm5-host1
reg:
items:
--
2.34.1
next prev parent reply other threads:[~2024-09-06 9:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-06 9:31 [PATCH 0/2] Add support for CPM5 controller-1 Thippeswamy Havalige
2024-09-06 9:31 ` Thippeswamy Havalige [this message]
2024-09-06 9:56 ` [PATCH 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string " Krzysztof Kozlowski
2024-09-06 10:43 ` Havalige, Thippeswamy
2024-09-06 10:46 ` Krzysztof Kozlowski
2024-09-06 10:50 ` Havalige, Thippeswamy
2024-09-06 12:19 ` Krzysztof Kozlowski
2024-09-11 4:54 ` Havalige, Thippeswamy
2024-09-06 9:31 ` [PATCH 2/2] PCI: xilinx-cpm: Add support for Versal CPM5 Root Port controller-1 Thippeswamy Havalige
2024-09-06 9:56 ` Krzysztof Kozlowski
2024-09-06 19:19 ` Bjorn Helgaas
2024-09-12 9:38 ` Havalige, Thippeswamy
2024-09-07 6:15 ` kernel test robot
2024-09-07 9:00 ` kernel test robot
2024-09-07 10:01 ` kernel test robot
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