| Message ID | 20240922061318.2653503-2-thippesw@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for CPM5 controller 1 | expand |
On 22/09/2024 08:13, Thippeswamy Havalige wrote: > 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. > since Legacy and error interrupt register and bits for both the controllers > are at different offsets. > > Signed-off-by: Thippeswamy Havalige <thippesw@amd.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
On Sun, Sep 22, 2024 at 11:43:17AM +0530, Thippeswamy Havalige wrote: > 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. > since Legacy and error interrupt register and bits for both the controllers > are at different offsets. > > Signed-off-by: Thippeswamy Havalige <thippesw@amd.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> - Mani > --- > changes in v3: > -------------- > 1. Modify compatible string. > --- > 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 >
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:
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. since Legacy and error interrupt register and bits for both the controllers are at different offsets. Signed-off-by: Thippeswamy Havalige <thippesw@amd.com> --- changes in v3: -------------- 1. Modify compatible string. --- Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml | 1 + 1 file changed, 1 insertion(+)