diff mbox series

[3/7] dt-bindings: PCI: altera: Add binding for Agilex

Message ID 20240731143946.3478057-4-matthew.gerlach@linux.intel.com (mailing list archive)
State Superseded
Delegated to: Krzysztof Wilczyński
Headers show
Series Add PCIe Root Port support for Agilex family of chips | expand

Commit Message

Matthew Gerlach July 31, 2024, 2:39 p.m. UTC 
From: Matthew Gerlach <matthew.gerlach@linux.intel.com>

Add the compatible bindings for the three variants of Agilex
PCIe Hard IP.

Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
---
 .../devicetree/bindings/pci/altr,pcie-root-port.yaml     | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Rob Herring (Arm) Aug. 6, 2024, 5:01 p.m. UTC | #1 
On Wed, 31 Jul 2024 09:39:42 -0500, matthew.gerlach@linux.intel.com wrote:
> From: Matthew Gerlach <matthew.gerlach@linux.intel.com>
> 
> Add the compatible bindings for the three variants of Agilex
> PCIe Hard IP.
> 
> Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
> ---
>  .../devicetree/bindings/pci/altr,pcie-root-port.yaml     | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml b/Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml
index 52533fccc134..ca9691ec87d2 100644
--- a/Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml
+++ b/Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml
@@ -12,9 +12,18 @@  maintainers:
 
 properties:
   compatible:
+    description: altr,pcie-root-port-1.0 is used for the Cyclone5
+      family of chips. The Stratix10 family of chips is supported
+      by altr,pcie-root-port-2.0. The Agilex family of chips has
+      three variants of PCIe Hard IP referred to as the f-tile, p-tile,
+      and r-tile.
+
     enum:
       - altr,pcie-root-port-1.0
       - altr,pcie-root-port-2.0
+      - altr,pcie-root-port-3.0-f-tile
+      - altr,pcie-root-port-3.0-p-tile
+      - altr,pcie-root-port-3.0-r-tile
 
   reg:
     items: