[PATCH net-next v3 13/13] misc: lan966x-pci: dts: add fdma interrupt to overlay
Daniel Machon
daniel.machon at microchip.com
Mon May 4 07:23:26 PDT 2026
Add the fdma interrupt (OIC interrupt 14) to the lan966x PCI device
tree overlay, enabling FDMA-based frame injection/extraction when
the switch is connected over PCIe.
Tested-by: Herve Codina <herve.codina at bootlin.com>
Signed-off-by: Daniel Machon <daniel.machon at microchip.com>
---
drivers/misc/lan966x_pci.dtso | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/lan966x_pci.dtso b/drivers/misc/lan966x_pci.dtso
index 7bb726550caf..5bb12dbc0843 100644
--- a/drivers/misc/lan966x_pci.dtso
+++ b/drivers/misc/lan966x_pci.dtso
@@ -141,8 +141,9 @@ switch: switch at e0000000 {
interrupt-parent = <&oic>;
interrupts = <12 IRQ_TYPE_LEVEL_HIGH>,
+ <14 IRQ_TYPE_LEVEL_HIGH>,
<9 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "xtr", "ana";
+ interrupt-names = "xtr", "fdma", "ana";
resets = <&reset 0>;
reset-names = "switch";
--
2.34.1
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