[PATCH v8 02/16] dt-bindings: net: mediatek,net: allow up to 8 IRQs

Frank Wunderlich linux at fw-web.de
Sun Jul 6 06:21:57 PDT 2025


From: Frank Wunderlich <frank-w at public-files.de>

Increase the maximum IRQ count to 8 (4 FE + 4 RSS/LRO).

Frame-engine-IRQs (max 4):
MT7621, MT7628: 1 IRQ
MT7622, MT7623: 3 IRQs (only two used by the driver for now)
MT7981, MT7986, MT7988: 4 IRQs (only two used by the driver for now)

Mediatek Filogic SoCs (mt798x) have 4 additional IRQs for RSS and/or
LRO.

Signed-off-by: Frank Wunderlich <frank-w at public-files.de>
---
v8: separate irq-count change from interrupt-names patch
---
 Documentation/devicetree/bindings/net/mediatek,net.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/mediatek,net.yaml b/Documentation/devicetree/bindings/net/mediatek,net.yaml
index 175d1d011dc6..766224e4ed86 100644
--- a/Documentation/devicetree/bindings/net/mediatek,net.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek,net.yaml
@@ -40,7 +40,7 @@ properties:
 
   interrupts:
     minItems: 1
-    maxItems: 4
+    maxItems: 8
 
   power-domains:
     maxItems: 1
-- 
2.43.0




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