linux-kernel - [PATCH net-next 1/4] dt-bindings: net: dwmac: Increase 'maxItems' for 'interrupts' and 'interrupt-names'

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Message-ID: <20250902001302.3823418-2-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Tue,  2 Sep 2025 01:12:59 +0100
From: Prabhakar <prabhakar.csengg@...il.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Russell King <linux@...linux.org.uk>,
	Giuseppe Cavallaro <peppe.cavallaro@...com>,
	Jose Abreu <joabreu@...opsys.com>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>
Cc: linux-renesas-soc@...r.kernel.org,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH net-next 1/4] dt-bindings: net: dwmac: Increase 'maxItems' for 'interrupts' and 'interrupt-names'

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Increase the `maxItems` value for the `interrupts` and `interrupt-names`
properties to 19 to support additional per-channel Tx/Rx completion
interrupts on the Renesas RZ/T2H SoC, which features the
`snps,dwmac-5.20` IP with 8 Rx queues and 8 Tx queues.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 4e3cbaa06229..578553840c9e 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -118,11 +118,11 @@ properties:
 
   interrupts:
     minItems: 1
-    maxItems: 11
+    maxItems: 19
 
   interrupt-names:
     minItems: 1
-    maxItems: 11
+    maxItems: 19
     items:
       oneOf:
         - description: Combined signal for various interrupt events
@@ -134,9 +134,9 @@ properties:
         - description: The interrupt that occurs when HW safety error triggered
           const: sfty
         - description: Per channel receive completion interrupt
-          pattern: '^rx-queue-[0-3]$'
+          pattern: '^rx-queue-[0-7]$'
         - description: Per channel transmit completion interrupt
-          pattern: '^tx-queue-[0-3]$'
+          pattern: '^tx-queue-[0-7]$'
 
   clocks:
     minItems: 1
-- 
2.51.0