linux-kernel - [PATCH net-next v5 8/9] dt-bindings: net: snps,dwmac: add per channel irq support

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Message-Id: <20230817165749.672-9-jszhang@kernel.org>
Date:   Fri, 18 Aug 2023 00:57:48 +0800
From:   Jisheng Zhang <jszhang@...nel.org>
To:     "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH net-next v5 8/9] dt-bindings: net: snps,dwmac: add per channel irq support

The IP supports optional per channel interrupt, add support for this
usage case.

Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 .../devicetree/bindings/net/snps,dwmac.yaml   | 68 ++++++++++++++++++-
 1 file changed, 66 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index ee9174f77d97..a916701474dc 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -103,7 +103,7 @@ properties:
 
   interrupts:
     minItems: 1
-    maxItems: 5
+    maxItems: 37
     additionalItems: true
     items:
       - description: Combined signal for various interrupt events
@@ -111,10 +111,42 @@ properties:
       - description: The interrupt that occurs when Rx exits the LPI state
       - description: The interrupt that occurs when Safety Feature Correctible Errors happen
       - description: The interrupt that occurs when Safety Feature Uncorrectible Errors happen
+      - description: rx0 per-channel interrupt
+      - description: rx1 per-channel interrupt
+      - description: rx2 per-channel interrupt
+      - description: rx3 per-channel interrupt
+      - description: rx4 per-channel interrupt
+      - description: rx5 per-channel interrupt
+      - description: rx6 per-channel interrupt
+      - description: rx7 per-channel interrupt
+      - description: rx8 per-channel interrupt
+      - description: rx9 per-channel interrupt
+      - description: rx10 per-channel interrupt
+      - description: rx11 per-channel interrupt
+      - description: rx12 per-channel interrupt
+      - description: rx13 per-channel interrupt
+      - description: rx14 per-channel interrupt
+      - description: rx15 per-channel interrupt
+      - description: tx0 per-channel interrupt
+      - description: tx1 per-channel interrupt
+      - description: tx2 per-channel interrupt
+      - description: tx3 per-channel interrupt
+      - description: tx4 per-channel interrupt
+      - description: tx5 per-channel interrupt
+      - description: tx6 per-channel interrupt
+      - description: tx7 per-channel interrupt
+      - description: tx8 per-channel interrupt
+      - description: tx9 per-channel interrupt
+      - description: tx10 per-channel interrupt
+      - description: tx11 per-channel interrupt
+      - description: tx12 per-channel interrupt
+      - description: tx13 per-channel interrupt
+      - description: tx14 per-channel interrupt
+      - description: tx15 per-channel interrupt
 
   interrupt-names:
     minItems: 1
-    maxItems: 5
+    maxItems: 37
     additionalItems: true
     items:
       - const: macirq
@@ -123,6 +155,38 @@ properties:
           - eth_lpi
           - sfty_ce
           - sfty_ue
+          - rx0
+          - rx1
+          - rx2
+          - rx3
+          - rx4
+          - rx5
+          - rx6
+          - rx7
+          - rx8
+          - rx9
+          - rx10
+          - rx11
+          - rx12
+          - rx13
+          - rx14
+          - rx15
+          - tx0
+          - tx1
+          - tx2
+          - tx3
+          - tx4
+          - tx5
+          - tx6
+          - tx7
+          - tx8
+          - tx9
+          - tx10
+          - tx11
+          - tx12
+          - tx13
+          - tx14
+          - tx15
 
   clocks:
     minItems: 1
-- 
2.40.1