diff options
| author | Murali Karicheri <m-karicheri2@ti.com> | 2016-04-11 10:50:30 -0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-04-14 14:40:42 -0500 |
| commit | 025dd3daeda77f61a280da87ae7015a6808dfe1f (patch) | |
| tree | c56ea2086ea3bdca084864c75649fada26bc2d4f /Documentation/devicetree/bindings/pci | |
| parent | 9735a22799b9214d17d3c231fe377fc852f042e9 (diff) | |
PCI: keystone: Add error IRQ handler
Keystone PCI hardware generates error interrupts at RC using a platform IRQ
instead of a standard MSI or legacy IRQ. Add a simple error handler that
logs the fatal interrupt status to the console.
[bhelgaas: s/node/dev->of_node/, tidy comments, return irqreturn_t directly]
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring <robh@kernel.org>
CC: Pawel Moll <pawel.moll@arm.com>
CC: Mark Rutland <mark.rutland@arm.com>
CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
CC: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pci')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/pci-keystone.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/pci-keystone.txt b/Documentation/devicetree/bindings/pci/pci-keystone.txt index 54eae2938174..d08a4d51108f 100644 --- a/Documentation/devicetree/bindings/pci/pci-keystone.txt +++ b/Documentation/devicetree/bindings/pci/pci-keystone.txt @@ -56,6 +56,7 @@ Optional properties:- phy-names: name of the Generic Keystine SerDes phy for PCI - If boot loader already does PCI link establishment, then phys and phy-names shouldn't be present. + interrupts: platform interrupt for error interrupts. Designware DT Properties not applicable for Keystone PCI |