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[1/4] dt-bindings: PCI: mvebu: Update information about error interrupt

Message ID 20220817230036.817-2-pali@kernel.org
State New
Headers show
Series PCI: mvebu: Add support for error interrupt | expand

Commit Message

Pali Rohár Aug. 17, 2022, 11 p.m. UTC
mvebu error interrupt is triggered by any non-intx event, which is mainly
some pcie error.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 Documentation/devicetree/bindings/pci/mvebu-pci.txt | 1 +
 1 file changed, 1 insertion(+)

Comments

Rob Herring Aug. 18, 2022, 4:32 p.m. UTC | #1
On Thu, Aug 18, 2022 at 01:00:33AM +0200, Pali Rohár wrote:
> mvebu error interrupt is triggered by any non-intx event, which is mainly
> some pcie error.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>
> ---
>  Documentation/devicetree/bindings/pci/mvebu-pci.txt | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Rob Herring <robh@kernel.org>
Andrew Lunn Aug. 18, 2022, 7:34 p.m. UTC | #2
On Thu, Aug 18, 2022 at 01:00:33AM +0200, Pali Rohár wrote:
> mvebu error interrupt is triggered by any non-intx event, which is mainly
> some pcie error.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
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Patch

diff --git a/Documentation/devicetree/bindings/pci/mvebu-pci.txt b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
index 6d022a9d36ee..8f0bca42113f 100644
--- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt
+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
@@ -83,6 +83,7 @@  and the following optional properties:
   specified will default to 100ms, as required by the PCIe specification.
 - interrupt-names: list of interrupt names, supported are:
    - "intx" - interrupt line triggered by one of the legacy interrupt
+   - "error" - interrupt line triggered by any other event (non-intx)
 - interrupts or interrupts-extended: List of the interrupt sources which
   corresponding to the "interrupt-names". If non-empty then also additional
   'interrupt-controller' subnode must be defined.