linux-kernel - [PATCH net-next v5 6/9] dt-bindings: net: snps,dwmac: add safety irq support

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Message-Id: <20230817165749.672-7-jszhang@kernel.org>
Date:   Fri, 18 Aug 2023 00:57:46 +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 6/9] dt-bindings: net: snps,dwmac: add safety irq support

The snps dwmac IP support safety features, and those Safety Feature
Correctible Error and Uncorrectible Error irqs may be separate irqs.

Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 .../devicetree/bindings/net/snps,dwmac.yaml         | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index ddf9522a5dc2..ee9174f77d97 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -103,17 +103,26 @@ properties:
 
   interrupts:
     minItems: 1
+    maxItems: 5
+    additionalItems: true
     items:
       - description: Combined signal for various interrupt events
       - description: The interrupt to manage the remote wake-up packet detection
       - 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
 
   interrupt-names:
     minItems: 1
+    maxItems: 5
+    additionalItems: true
     items:
       - const: macirq
-      - enum: [eth_wake_irq, eth_lpi]
-      - const: eth_lpi
+      - enum:
+          - eth_wake_irq
+          - eth_lpi
+          - sfty_ce
+          - sfty_ue
 
   clocks:
     minItems: 1
-- 
2.40.1